Prepare v2014.07-rc1

Signed-off-by: Tom Rini <trini@ti.com>

CREDITS

@@ -120,10 +120,6 @@ N: Dan A. Dickey
 E: ddickey@charter.net
 D: FADS Support
 
-N: James F. Dougherty
-E: jfd@GigabitNetworks.COM
-D: Port to the MOUSSE board
-
 N: Mike Dunn
 E: mikedunn@newsguy.com
 D: Palmtreo680 board, docg4 nand flash driver

MAKEALL

@@ -418,50 +418,8 @@ LIST_arm="$(targets_by_arch arm |		\
 ## MIPS Systems		(default = big endian)
 #########################################################################
 
-LIST_mips4kc="		\
-	incaip		\
-	incaip_100MHz	\
-	incaip_133MHz	\
-	incaip_150MHz	\
-	qemu_mips	\
-	vct_platinum	\
-	vct_platinum_small	\
-	vct_platinum_onenand	\
-	vct_platinum_onenand_small	\
-	vct_platinumavc	\
-	vct_platinumavc_small	\
-	vct_platinumavc_onenand	\
-	vct_platinumavc_onenand_small	\
-	vct_premium	\
-	vct_premium_small	\
-	vct_premium_onenand	\
-	vct_premium_onenand_small	\
-"
+LIST_mips="$(targets_by_arch mips)"
 
-LIST_au1xx0="		\
-	dbau1000	\
-	dbau1100	\
-	dbau1500	\
-	dbau1550	\
-"
-
-LIST_mips="		\
-	${LIST_mips4kc}	\
-	${LIST_mips5kc}	\
-	${LIST_au1xx0}	\
-"
-
-#########################################################################
-## MIPS Systems		(little endian)
-#########################################################################
-
-LIST_au1xx0_el="	\
-	dbau1550_el	\
-	pb1000		\
-"
-LIST_mips_el="			\
-	${LIST_au1xx0_el}	\
-"
 #########################################################################
 ## OpenRISC Systems
 #########################################################################

Makefile

@@ -6,9 +6,9 @@
 #
 
 VERSION = 2014
-PATCHLEVEL = 04
+PATCHLEVEL = 07
 SUBLEVEL =
-EXTRAVERSION =
+EXTRAVERSION = -rc1
 NAME =
 
 # *DOCUMENTATION*
@@ -127,7 +127,7 @@ saved-output := $(KBUILD_OUTPUT)
 KBUILD_OUTPUT := $(shell mkdir -p $(KBUILD_OUTPUT) && cd $(KBUILD_OUTPUT) \
 								&& /bin/pwd)
 $(if $(KBUILD_OUTPUT),, \
-     $(error output directory "$(saved-output)" does not exist))
+     $(error failed to create output directory "$(saved-output)"))
 
 PHONY += $(MAKECMDGOALS) sub-make
 
@@ -205,7 +205,14 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
 	  else echo sh; fi ; fi)
 
 HOSTCC       = gcc
+HOSTCXX      = g++
 HOSTCFLAGS   = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
+HOSTCXXFLAGS = -O2
+
+ifeq ($(shell $(HOSTCC) -v 2>&1 | grep -c "clang version"), 1)
+HOSTCFLAGS  += -Wno-unused-value -Wno-unused-parameter \
+		-Wno-missing-field-initializers -fno-delete-null-pointer-checks
+endif
 
 ifeq ($(HOSTOS),cygwin)
 HOSTCFLAGS	+= -ansi
@@ -301,12 +308,26 @@ endif
 # If the user is running make -s (silent mode), suppress echoing of
 # commands
 
+ifneq ($(filter 4.%,$(MAKE_VERSION)),)	# make-4
+ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
+  quiet=silent_
+endif
+else					# make-3.8x
 ifneq ($(filter s% -s%,$(MAKEFLAGS)),)
   quiet=silent_
 endif
+endif
 
 export quiet Q KBUILD_VERBOSE
 
+ifneq ($(CC),)
+ifeq ($(shell $(CC) -v 2>&1 | grep -c "clang version"), 1)
+COMPILER := clang
+else
+COMPILER := gcc
+endif
+export COMPILER
+endif
 
 # Look for make include files relative to root of kernel src
 MAKEFLAGS += --include-dir=$(srctree)
@@ -368,8 +389,9 @@ export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_ve
 
 # Files to ignore in find ... statements
 
-RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS \
-		   -o -name .pc -o -name .hg -o -name .git \) -prune -o
+export RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o    \
+			  -name CVS -o -name .pc -o -name .hg -o -name .git \) \
+			  -prune -o
 export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn \
 			 --exclude CVS --exclude .pc --exclude .hg --exclude .git
 
@@ -523,6 +545,20 @@ endif
 
 KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector)
 
+ifeq ($(COMPILER),clang)
+KBUILD_CPPFLAGS += $(call cc-option,-Qunused-arguments,)
+KBUILD_CPPFLAGS += $(call cc-option,-Wno-unknown-warning-option,)
+KBUILD_CFLAGS += $(call cc-disable-warning, unused-variable)
+KBUILD_CFLAGS += $(call cc-disable-warning, format-invalid-specifier)
+KBUILD_CFLAGS += $(call cc-disable-warning, gnu)
+# Quiet clang warning: comparison of unsigned expression < 0 is always false
+KBUILD_CFLAGS += $(call cc-disable-warning, tautological-compare)
+# CLANG uses a _MergedGlobals as optimization, but this breaks modpost, as the
+# source of a reference will be _MergedGlobals and not on of the whitelisted names.
+# See modpost pattern 2
+KBUILD_CFLAGS += $(call cc-option, -mno-global-merge,)
+endif
+
 KBUILD_CFLAGS	+= -g
 # $(KBUILD_AFLAGS) sets -g, which causes gcc to pass a suitable -g<format>
 # option to the assembler.
@@ -548,6 +584,11 @@ endif
 
 export CONFIG_SYS_TEXT_BASE
 
+# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
+KBUILD_CPPFLAGS += $(KCPPFLAGS)
+KBUILD_AFLAGS += $(KAFLAGS)
+KBUILD_CFLAGS += $(KCFLAGS)
+
 # Use UBOOTINCLUDE when you must reference the include/ directory.
 # Needed to be compatible with the O= option
 UBOOTINCLUDE    := \
@@ -699,7 +740,11 @@ ALL-y += u-boot.srec u-boot.bin System.map
 
 ALL-$(CONFIG_NAND_U_BOOT) += u-boot-nand.bin
 ALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin
+ifeq ($(CONFIG_SPL_FSL_PBL),y)
+ALL-$(CONFIG_RAMBOOT_PBL) += u-boot-with-spl-pbl.bin
+else
 ALL-$(CONFIG_RAMBOOT_PBL) += u-boot.pbl
+endif
 ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin
 ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img
 ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin
@@ -870,6 +915,16 @@ OBJCOPYFLAGS_u-boot.spr = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \
 u-boot.spr: spl/u-boot-spl.img u-boot.img FORCE
 	$(call if_changed,pad_cat)
 
+MKIMAGEFLAGS_u-boot-spl.gph = -A $(ARCH) -T gpimage -C none \
+	-a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n SPL
+spl/u-boot-spl.gph: spl/u-boot-spl.bin FORCE
+	$(call if_changed,mkimage)
+
+OBJCOPYFLAGS_u-boot-spi.gph = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \
+			  --gap-fill=0
+u-boot-spi.gph: spl/u-boot-spl.gph u-boot.img FORCE
+	$(call if_changed,pad_cat)
+
 ifneq ($(CONFIG_TEGRA),)
 OBJCOPYFLAGS_u-boot-nodtb-tegra.bin = -O binary --pad-to=$(CONFIG_SYS_TEXT_BASE)
 u-boot-nodtb-tegra.bin: spl/u-boot-spl u-boot.bin FORCE
@@ -884,6 +939,21 @@ endif
 u-boot-img.bin: spl/u-boot-spl.bin u-boot.img FORCE
 	$(call if_changed,cat)
 
+#Add a target to create boot binary having SPL binary in PBI format
+#concatenated with u-boot binary. It is need by PowerPC SoC having
+#internal SRAM <= 512KB.
+MKIMAGEFLAGS_u-boot-spl.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \
+		-R $(srctree)/$(CONFIG_SYS_FSL_PBL_PBI:"%"=%) -T pblimage
+
+spl/u-boot-spl.pbl: spl/u-boot-spl.bin FORCE
+	$(call if_changed,mkimage)
+
+OBJCOPYFLAGS_u-boot-with-spl-pbl.bin = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \
+			  --gap-fill=0xff
+
+u-boot-with-spl-pbl.bin: spl/u-boot-spl.pbl u-boot.bin FORCE
+	$(call if_changed,pad_cat)
+
 # PPC4xx needs the SPL at the end of the image, since the reset vector
 # is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
 # and need to introduce a new build target with the full blown U-Boot
@@ -1168,7 +1238,8 @@ CLOBBER_DIRS  += $(patsubst %,spl/%, $(filter-out Makefile, \
 CLOBBER_FILES += u-boot* MLO* SPL System.map nand_spl/u-boot*
 
 # Directories & files removed with 'make mrproper'
-MRPROPER_DIRS  += include/config include/generated
+MRPROPER_DIRS  += include/config include/generated          \
+                  .tmp_objdiff
 MRPROPER_FILES += .config .config.old \
 		  tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
 		  include/config.h include/config.mk
@@ -1234,8 +1305,8 @@ distclean: mrproper
 	@find $(srctree) $(RCS_FIND_IGNORE) \
 		\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
 		-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
-		-o -name '.*.rej' -o -name '*.pyc' \
-		-o -name '*%' -o -name '.*.cmd' -o -name 'core' \) \
+		-o -name '.*.rej' -o -name '*%' -o -name 'core' \
+		-o -name '*.pyc' \) \
 		-type f -print | xargs rm -f
 
 backup:

README

@@ -132,6 +132,10 @@ Directory Hierarchy:
 ====================
 
 /arch			Architecture specific files
+  /arc			Files generic to ARC architecture
+    /cpu		CPU specific files
+      /arc700		Files specific to ARC 700 CPUs
+    /lib		Architecture specific library files
   /arm			Files generic to ARM architecture
     /cpu		CPU specific files
       /arm720t		Files specific to ARM 720 CPUs
@@ -164,7 +168,7 @@ Directory Hierarchy:
   /mips			Files generic to MIPS architecture
     /cpu		CPU specific files
       /mips32		Files specific to MIPS32 CPUs
-      /xburst		Files specific to Ingenic XBurst CPUs
+      /mips64		Files specific to MIPS64 CPUs
     /lib		Architecture specific library files
   /nds32		Files generic to NDS32 architecture
     /cpu		CPU specific files
@@ -260,6 +264,17 @@ e.g. "make cogent_mpc8xx_config". And also configure the cogent
 directory according to the instructions in cogent/README.
 
 
+Sandbox Environment:
+--------------------
+
+U-Boot can be built natively to run on a Linux host using the 'sandbox'
+board. This allows feature development which is not board- or architecture-
+specific to be undertaken on a native platform. The sandbox is also used to
+run some of U-Boot's tests.
+
+See board/sandbox/sandbox/README.sandbox for more details.
+
+
 Configuration Options:
 ----------------------
 
@@ -427,6 +442,14 @@ The following options need to be configured:
 		In this mode, a single differential clock is used to supply
 		clocks to the sysclock, ddrclock and usbclock.
 
+		CONFIG_SYS_CPC_REINIT_F
+		This CONFIG is defined when the CPC is configured as SRAM at the
+		time of U-boot entry and is required to be re-initialized.
+
+		CONFIG_DEEP_SLEEP
+		Inidcates this SoC supports deep sleep feature. If deep sleep is
+		supported, core will start to execute uboot when wakes up.
+
 - Generic CPU options:
 		CONFIG_SYS_BIG_ENDIAN, CONFIG_SYS_LITTLE_ENDIAN
 
@@ -454,6 +477,9 @@ The following options need to be configured:
 		CONFIG_SYS_FSL_DDRC_GEN3
 		Freescale DDR3 controller.
 
+		CONFIG_SYS_FSL_DDRC_GEN4
+		Freescale DDR4 controller.
+
 		CONFIG_SYS_FSL_DDRC_ARM_GEN3
 		Freescale DDR3 controller for ARM-based SoCs.
 
@@ -469,7 +495,15 @@ The following options need to be configured:
 
 		CONFIG_SYS_FSL_DDR3
 		Board config to use DDR3. It can be enabled for SoCs with
-		Freescale DDR3 controllers.
+		Freescale DDR3 or DDR3L controllers.
+
+		CONFIG_SYS_FSL_DDR3L
+		Board config to use DDR3L. It can be enabled for SoCs with
+		DDR3L controllers.
+
+		CONFIG_SYS_FSL_DDR4
+		Board config to use DDR4. It can be enabled for SoCs with
+		DDR4 controllers.
 
 		CONFIG_SYS_FSL_IFC_BE
 		Defines the IFC controller register space as Big Endian
@@ -486,6 +520,10 @@ The following options need to be configured:
 		PBI commands can be used to configure SoC before it starts the execution.
 		Please refer doc/README.pblimage for more details
 
+		CONFIG_SPL_FSL_PBL
+		It adds a target to create boot binary having SPL binary in PBI format
+		concatenated with u-boot binary.
+
 		CONFIG_SYS_FSL_DDR_BE
 		Defines the DDR controller register space as Big Endian
 
@@ -912,6 +950,7 @@ The following options need to be configured:
 		The default command configuration includes all commands
 		except those marked below with a "*".
 
+		CONFIG_CMD_AES		  AES 128 CBC encrypt/decrypt
 		CONFIG_CMD_ASKENV	* ask for env variable
 		CONFIG_CMD_BDI		  bdinfo
 		CONFIG_CMD_BEDBUG	* Include BedBug Debugger
@@ -1456,13 +1495,6 @@ The following options need to be configured:
 			for your device
 			- CONFIG_USBD_PRODUCTID 0xFFFF
 
-		Some USB device drivers may need to check USB cable attachment.
-		In this case you can enable following config in BoardName.h:
-			CONFIG_USB_CABLE_CHECK
-			This enables function definition:
-			- usb_cable_connected() in include/usb.h
-			Implementation of this function is board-specific.
-
 - ULPI Layer Support:
 		The ULPI (UTMI Low Pin (count) Interface) PHYs are supported via
 		the generic ULPI layer. The generic layer accesses the ULPI PHY
@@ -3254,6 +3286,10 @@ FIT uImage format:
 		supports MMC, NAND and YMODEM loading of U-Boot and NAND
 		NAND loading of the Linux Kernel.
 
+		CONFIG_SPL_OS_BOOT
+		Enable booting directly to an OS from SPL.
+		See also: doc/README.falcon
+
 		CONFIG_SPL_DISPLAY_PRINT
 		For ARM, enable an optional function to print more information
 		about the running system.
@@ -3312,6 +3348,9 @@ FIT uImage format:
 		continuing (the hardware starts execution after just
 		loading the first page rather than the full 4K).
 
+		CONFIG_SPL_SKIP_RELOCATE
+		Avoid SPL relocation
+
 		CONFIG_SPL_NAND_BASE
 		Include nand_base.c in the SPL.  Requires
 		CONFIG_SPL_NAND_DRIVERS.
@@ -3326,6 +3365,10 @@ FIT uImage format:
 		Support for NAND boot using simple NAND drivers that
 		expose the cmd_ctrl() interface.
 
+		CONFIG_SPL_MTD_SUPPORT
+		Support for the MTD subsystem within SPL.  Useful for
+		environment on NAND support within SPL.
+
 		CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
 		Set for the SPL on PPC mpc8xxx targets, support for
 		drivers/ddr/fsl/libddr.o in SPL binary.
@@ -4488,6 +4531,11 @@ Low Level (hardware related) configuration options:
 - CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC:
 		Enables the RTC32K OSC on AM33xx based plattforms
 
+- CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
+		Option to disable subpage write in NAND driver
+		driver that uses this:
+		drivers/mtd/nand/davinci_nand.c
+
 Freescale QE/FMAN Firmware Support:
 -----------------------------------
 
@@ -4497,8 +4545,13 @@ This firmware often needs to be loaded during U-Boot booting, so macros
 are used to identify the storage device (NOR flash, SPI, etc) and the address
 within that device.
 
-- CONFIG_SYS_QE_FMAN_FW_ADDR
-	The address in the storage device where the firmware is located.  The
+- CONFIG_SYS_FMAN_FW_ADDR
+	The address in the storage device where the FMAN microcode is located.  The
+	meaning of this address depends on which CONFIG_SYS_QE_FW_IN_xxx macro
+	is also specified.
+
+- CONFIG_SYS_QE_FW_ADDR
+	The address in the storage device where the QE microcode is located.  The
 	meaning of this address depends on which CONFIG_SYS_QE_FW_IN_xxx macro
 	is also specified.
 

arch/arm/cpu/Makefile

@@ -1,3 +1,6 @@
 obj-$(CONFIG_AT91FAMILY) += at91-common/
-obj-$(CONFIG_TEGRA) += $(SOC)-common/
+obj-$(CONFIG_TEGRA20) += tegra20-common/
+obj-$(CONFIG_TEGRA30) += tegra30-common/
+obj-$(CONFIG_TEGRA114) += tegra114-common/
+obj-$(CONFIG_TEGRA124) += tegra124-common/
 obj-$(CONFIG_TEGRA) += tegra-common/

arch/arm/cpu/arm720t/tegra-common/spl.c

@@ -13,16 +13,18 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/pinmux.h>
 #include <asm/arch/tegra.h>
+#include <asm/arch-tegra/apb_misc.h>
 #include <asm/arch-tegra/board.h>
 #include <asm/arch/spl.h>
 #include "cpu.h"
 
 void spl_board_init(void)
 {
-	struct pmux_tri_ctlr *pmt = (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
+	struct apb_misc_pp_ctlr *apb_misc =
+				(struct apb_misc_pp_ctlr *)NV_PA_APB_MISC_BASE;
 
 	/* enable JTAG */
-	writel(0xC0, &pmt->pmt_cfg_ctl);
+	writel(0xC0, &apb_misc->cfg_ctl);
 
 	board_init_uart_f();
 

arch/arm/cpu/arm720t/tegra114/cpu.c

@@ -34,8 +34,8 @@ static void enable_cpu_power_rail(void)
 	debug("enable_cpu_power_rail entry\n");
 
 	/* un-tristate PWR_I2C SCL/SDA, rest of the defaults are correct */
-	pinmux_tristate_disable(PINGRP_PWR_I2C_SCL);
-	pinmux_tristate_disable(PINGRP_PWR_I2C_SDA);
+	pinmux_tristate_disable(PMUX_PINGRP_PWR_I2C_SCL_PZ6);
+	pinmux_tristate_disable(PMUX_PINGRP_PWR_I2C_SDA_PZ7);
 
 	/*
 	 * Set CPUPWRGOOD_TIMER - APB clock is 1/2 of SCLK (102MHz),

arch/arm/cpu/arm720t/tegra124/cpu.c

@@ -26,8 +26,8 @@ static void enable_cpu_power_rail(void)
 	debug("enable_cpu_power_rail entry\n");
 
 	/* un-tristate PWR_I2C SCL/SDA, rest of the defaults are correct */
-	pinmux_tristate_disable(PINGRP_PWR_I2C_SCL);
-	pinmux_tristate_disable(PINGRP_PWR_I2C_SDA);
+	pinmux_tristate_disable(PMUX_PINGRP_PWR_I2C_SCL_PZ6);
+	pinmux_tristate_disable(PMUX_PINGRP_PWR_I2C_SDA_PZ7);
 
 	pmic_enable_cpu_vdd();
 

arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c

@@ -26,7 +26,7 @@ void davinci_enable_uart0(void)
 }
 
 #if defined(CONFIG_SYS_DA850_PLL_INIT)
-void da850_waitloop(unsigned long loopcnt)
+static void da850_waitloop(unsigned long loopcnt)
 {
 	unsigned long	i;
 
@@ -34,7 +34,7 @@ void da850_waitloop(unsigned long loopcnt)
 		asm("   NOP");
 }
 
-int da850_pll_init(struct davinci_pllc_regs *reg, unsigned long pllmult)
+static int da850_pll_init(struct davinci_pllc_regs *reg, unsigned long pllmult)
 {
 	if (reg == davinci_pllc0_regs)
 		/* Unlock PLL registers. */
@@ -160,7 +160,7 @@ int da850_pll_init(struct davinci_pllc_regs *reg, unsigned long pllmult)
 #endif /* CONFIG_SYS_DA850_PLL_INIT */
 
 #if defined(CONFIG_SYS_DA850_DDR_INIT)
-int da850_ddr_setup(void)
+static int da850_ddr_setup(void)
 {
 	unsigned long	tmp;
 

arch/arm/cpu/arm926ejs/davinci/dm355.c

@@ -19,7 +19,7 @@ void davinci_enable_uart0(void)
 }
 
 
-#ifdef CONFIG_DRIVER_DAVINCI_I2C
+#ifdef CONFIG_SYS_I2C_DAVINCI
 void davinci_enable_i2c(void)
 {
 	lpsc_on(DAVINCI_LPSC_I2C);

arch/arm/cpu/arm926ejs/davinci/dm365.c

@@ -12,7 +12,7 @@ void davinci_enable_uart0(void)
 	lpsc_on(DAVINCI_LPSC_UART0);
 }
 
-#ifdef CONFIG_DRIVER_DAVINCI_I2C
+#ifdef CONFIG_SYS_I2C_DAVINCI
 void davinci_enable_i2c(void)
 {
 	lpsc_on(DAVINCI_LPSC_I2C);

arch/arm/cpu/arm926ejs/davinci/dm644x.c

@@ -47,7 +47,7 @@ void davinci_enable_emac(void)
 }
 #endif
 
-#ifdef CONFIG_DRIVER_DAVINCI_I2C
+#ifdef CONFIG_SYS_I2C_DAVINCI
 void davinci_enable_i2c(void)
 {
 	lpsc_on(DAVINCI_LPSC_I2C);

arch/arm/cpu/arm926ejs/davinci/dm646x.c

@@ -18,7 +18,7 @@ void davinci_enable_emac(void)
 }
 #endif
 
-#ifdef CONFIG_DRIVER_DAVINCI_I2C
+#ifdef CONFIG_SYS_I2C_DAVINCI
 void davinci_enable_i2c(void)
 {
 	lpsc_on(DAVINCI_DM646X_LPSC_I2C);

arch/arm/cpu/armv7/Makefile

@@ -25,6 +25,7 @@ endif
 
 obj-$(CONFIG_KONA) += kona-common/
 obj-$(CONFIG_OMAP_COMMON) += omap-common/
+obj-$(CONFIG_SYS_ARCH_TIMER) += arch_timer.o
 obj-$(CONFIG_TEGRA) += tegra-common/
 
 ifneq (,$(filter s5pc1xx exynos,$(SOC)))

arch/arm/cpu/armv7/am33xx/board.c

@@ -142,7 +142,7 @@ int arch_misc_init(void)
 	return 0;
 }
 
-#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_NOR_BOOT)
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
 /*
  * This function is the place to do per-board things such as ramp up the
  * MPU clock frequency.
@@ -200,9 +200,7 @@ static void watchdog_disable(void)
 	while (readl(&wdtimer->wdtwwps) != 0x0)
 		;
 }
-#endif
 
-#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_NOR_BOOT)
 void s_init(void)
 {
 	/*

arch/arm/cpu/armv7/am33xx/emif4.c

@@ -35,7 +35,7 @@ void dram_init_banksize(void)
 }
 
 
-#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_NOR_BOOT)
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
 #ifdef CONFIG_TI81XX
 static struct dmm_lisa_map_regs *hw_lisa_map_regs =
 				(struct dmm_lisa_map_regs *)DMM_BASE;

arch/arm/cpu/armv7/arch_timer.c

@@ -0,0 +1,58 @@
+/*
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <div64.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int timer_init(void)
+{
+	gd->arch.tbl = 0;
+	gd->arch.tbu = 0;
+
+	gd->arch.timer_rate_hz = CONFIG_SYS_HZ_CLOCK / CONFIG_SYS_HZ;
+
+	return 0;
+}
+
+unsigned long long get_ticks(void)
+{
+	ulong nowl, nowu;
+
+	asm volatile("mrrc p15, 0, %0, %1, c14" : "=r" (nowl), "=r" (nowu));
+
+	gd->arch.tbl = nowl;
+	gd->arch.tbu = nowu;
+
+	return (((unsigned long long)gd->arch.tbu) << 32) | gd->arch.tbl;
+}
+
+
+ulong get_timer(ulong base)
+{
+	return lldiv(get_ticks(), gd->arch.timer_rate_hz) - base;
+}
+
+void __udelay(unsigned long usec)
+{
+	unsigned long long endtime;
+
+	endtime = lldiv((unsigned long long)usec * gd->arch.timer_rate_hz,
+			1000UL);
+
+	endtime += get_ticks();
+
+	while (get_ticks() < endtime)
+		;
+}
+
+ulong get_tbclk(void)
+{
+	return gd->arch.timer_rate_hz;
+}

arch/arm/cpu/armv7/keystone/Makefile

@@ -0,0 +1,17 @@
+#
+# (C) Copyright 2012-2014
+#     Texas Instruments Incorporated, <www.ti.com>
+#
+# SPDX-License-Identifier:     GPL-2.0+
+#
+
+obj-y	+= aemif.o
+obj-y	+= init.o
+obj-y	+= psc.o
+obj-y	+= clock.o
+obj-y	+= cmd_clock.o
+obj-y	+= cmd_mon.o
+obj-y	+= keystone_nav.o
+obj-y	+= msmc.o
+obj-$(CONFIG_SPL_BUILD)	+= spl.o
+obj-y	+= ddr3.o

arch/arm/cpu/armv7/keystone/aemif.c

@@ -0,0 +1,71 @@
+/*
+ * Keystone2: Asynchronous EMIF Configuration
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/emif_defs.h>
+
+#define AEMIF_CFG_SELECT_STROBE(v)	((v) ? 1 << 31 : 0)
+#define AEMIF_CFG_EXTEND_WAIT(v)	((v) ? 1 << 30 : 0)
+#define AEMIF_CFG_WR_SETUP(v)		(((v) & 0x0f) << 26)
+#define AEMIF_CFG_WR_STROBE(v)		(((v) & 0x3f) << 20)
+#define AEMIF_CFG_WR_HOLD(v)		(((v) & 0x07) << 17)
+#define AEMIF_CFG_RD_SETUP(v)		(((v) & 0x0f) << 13)
+#define AEMIF_CFG_RD_STROBE(v)		(((v) & 0x3f) << 7)
+#define AEMIF_CFG_RD_HOLD(v)		(((v) & 0x07) << 4)
+#define AEMIF_CFG_TURN_AROUND(v)	(((v) & 0x03) << 2)
+#define AEMIF_CFG_WIDTH(v)		(((v) & 0x03) << 0)
+
+#define set_config_field(reg, field, val)			\
+	do {							\
+		if (val != -1) {				\
+			reg &= ~AEMIF_CFG_##field(0xffffffff);	\
+			reg |=	AEMIF_CFG_##field(val);		\
+		}						\
+	} while (0)
+
+void configure_async_emif(int cs, struct async_emif_config *cfg)
+{
+	unsigned long tmp;
+
+	if (cfg->mode == ASYNC_EMIF_MODE_NAND) {
+		tmp = __raw_readl(&davinci_emif_regs->nandfcr);
+		tmp |= (1 << cs);
+		__raw_writel(tmp, &davinci_emif_regs->nandfcr);
+
+	} else if (cfg->mode == ASYNC_EMIF_MODE_ONENAND) {
+		tmp = __raw_readl(&davinci_emif_regs->one_nand_cr);
+		tmp |= (1 << cs);
+		__raw_writel(tmp, &davinci_emif_regs->one_nand_cr);
+	}
+
+	tmp = __raw_readl(&davinci_emif_regs->abncr[cs]);
+
+	set_config_field(tmp, SELECT_STROBE,	cfg->select_strobe);
+	set_config_field(tmp, EXTEND_WAIT,	cfg->extend_wait);
+	set_config_field(tmp, WR_SETUP,		cfg->wr_setup);
+	set_config_field(tmp, WR_STROBE,	cfg->wr_strobe);
+	set_config_field(tmp, WR_HOLD,		cfg->wr_hold);
+	set_config_field(tmp, RD_SETUP,		cfg->rd_setup);
+	set_config_field(tmp, RD_STROBE,	cfg->rd_strobe);
+	set_config_field(tmp, RD_HOLD,		cfg->rd_hold);
+	set_config_field(tmp, TURN_AROUND,	cfg->turn_around);
+	set_config_field(tmp, WIDTH,		cfg->width);
+
+	__raw_writel(tmp, &davinci_emif_regs->abncr[cs]);
+}
+
+void init_async_emif(int num_cs, struct async_emif_config *config)
+{
+	int cs;
+
+	for (cs = 0; cs < num_cs; cs++)
+		configure_async_emif(cs, config + cs);
+}

arch/arm/cpu/armv7/keystone/clock.c

@@ -0,0 +1,318 @@
+/*
+ * Keystone2: pll initialization
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm-generic/errno.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/clock_defs.h>
+
+static void wait_for_completion(const struct pll_init_data *data)
+{
+	int i;
+	for (i = 0; i < 100; i++) {
+		sdelay(450);
+		if ((pllctl_reg_read(data->pll, stat) & PLLSTAT_GO) == 0)
+			break;
+	}
+}
+
+struct pll_regs {
+	u32	reg0, reg1;
+};
+
+static const struct pll_regs pll_regs[] = {
+	[CORE_PLL]	= { K2HK_MAINPLLCTL0, K2HK_MAINPLLCTL1},
+	[PASS_PLL]	= { K2HK_PASSPLLCTL0, K2HK_PASSPLLCTL1},
+	[TETRIS_PLL]	= { K2HK_ARMPLLCTL0,  K2HK_ARMPLLCTL1},
+	[DDR3A_PLL]	= { K2HK_DDR3APLLCTL0, K2HK_DDR3APLLCTL1},
+	[DDR3B_PLL]	= { K2HK_DDR3BPLLCTL0, K2HK_DDR3BPLLCTL1},
+};
+
+/* Fout = Fref * NF(mult) / NR(prediv) / OD */
+static unsigned long pll_freq_get(int pll)
+{
+	unsigned long mult = 1, prediv = 1, output_div = 2;
+	unsigned long ret;
+	u32 tmp, reg;
+
+	if (pll == CORE_PLL) {
+		ret = external_clk[sys_clk];
+		if (pllctl_reg_read(pll, ctl) & PLLCTL_PLLEN) {
+			/* PLL mode */
+			tmp = __raw_readl(K2HK_MAINPLLCTL0);
+			prediv = (tmp & PLL_DIV_MASK) + 1;
+			mult = (((tmp & PLLM_MULT_HI_SMASK) >> 6) |
+				(pllctl_reg_read(pll, mult) &
+				 PLLM_MULT_LO_MASK)) + 1;
+			output_div = ((pllctl_reg_read(pll, secctl) >>
+				       PLL_CLKOD_SHIFT) & PLL_CLKOD_MASK) + 1;
+
+			ret = ret / prediv / output_div * mult;
+		}
+	} else {
+		switch (pll) {
+		case PASS_PLL:
+			ret = external_clk[pa_clk];
+			reg = K2HK_PASSPLLCTL0;
+			break;
+		case TETRIS_PLL:
+			ret = external_clk[tetris_clk];
+			reg = K2HK_ARMPLLCTL0;
+			break;
+		case DDR3A_PLL:
+			ret = external_clk[ddr3a_clk];
+			reg = K2HK_DDR3APLLCTL0;
+			break;
+		case DDR3B_PLL:
+			ret = external_clk[ddr3b_clk];
+			reg = K2HK_DDR3BPLLCTL0;
+			break;
+		default:
+			return 0;
+		}
+
+		tmp = __raw_readl(reg);
+
+		if (!(tmp & PLLCTL_BYPASS)) {
+			/* Bypass disabled */
+			prediv = (tmp & PLL_DIV_MASK) + 1;
+			mult = ((tmp >> PLL_MULT_SHIFT) & PLL_MULT_MASK) + 1;
+			output_div = ((tmp >> PLL_CLKOD_SHIFT) &
+				      PLL_CLKOD_MASK) + 1;
+			ret = ((ret / prediv) * mult) / output_div;
+		}
+	}
+
+	return ret;
+}
+
+unsigned long clk_get_rate(unsigned int clk)
+{
+	switch (clk) {
+	case core_pll_clk:	return pll_freq_get(CORE_PLL);
+	case pass_pll_clk:	return pll_freq_get(PASS_PLL);
+	case tetris_pll_clk:	return pll_freq_get(TETRIS_PLL);
+	case ddr3a_pll_clk:	return pll_freq_get(DDR3A_PLL);
+	case ddr3b_pll_clk:	return pll_freq_get(DDR3B_PLL);
+	case sys_clk0_1_clk:
+	case sys_clk0_clk:	return pll_freq_get(CORE_PLL) / pll0div_read(1);
+	case sys_clk1_clk:	return pll_freq_get(CORE_PLL) / pll0div_read(2);
+	case sys_clk2_clk:	return pll_freq_get(CORE_PLL) / pll0div_read(3);
+	case sys_clk3_clk:	return pll_freq_get(CORE_PLL) / pll0div_read(4);
+	case sys_clk0_2_clk:	return clk_get_rate(sys_clk0_clk) / 2;
+	case sys_clk0_3_clk:	return clk_get_rate(sys_clk0_clk) / 3;
+	case sys_clk0_4_clk:	return clk_get_rate(sys_clk0_clk) / 4;
+	case sys_clk0_6_clk:	return clk_get_rate(sys_clk0_clk) / 6;
+	case sys_clk0_8_clk:	return clk_get_rate(sys_clk0_clk) / 8;
+	case sys_clk0_12_clk:	return clk_get_rate(sys_clk0_clk) / 12;
+	case sys_clk0_24_clk:	return clk_get_rate(sys_clk0_clk) / 24;
+	case sys_clk1_3_clk:	return clk_get_rate(sys_clk1_clk) / 3;
+	case sys_clk1_4_clk:	return clk_get_rate(sys_clk1_clk) / 4;
+	case sys_clk1_6_clk:	return clk_get_rate(sys_clk1_clk) / 6;
+	case sys_clk1_12_clk:	return clk_get_rate(sys_clk1_clk) / 12;
+	default:
+		break;
+	}
+	return 0;
+}
+
+void init_pll(const struct pll_init_data *data)
+{
+	u32 tmp, tmp_ctl, pllm, plld, pllod, bwadj;
+
+	pllm = data->pll_m - 1;
+	plld = (data->pll_d - 1) & PLL_DIV_MASK;
+	pllod = (data->pll_od - 1) & PLL_CLKOD_MASK;
+
+	if (data->pll == MAIN_PLL) {
+		/* The requered delay before main PLL configuration */
+		sdelay(210000);
+
+		tmp = pllctl_reg_read(data->pll, secctl);
+
+		if (tmp & (PLLCTL_BYPASS)) {
+			setbits_le32(pll_regs[data->pll].reg1,
+				     BIT(MAIN_ENSAT_OFFSET));
+
+			pllctl_reg_clrbits(data->pll, ctl, PLLCTL_PLLEN |
+					   PLLCTL_PLLENSRC);
+			sdelay(340);
+
+			pllctl_reg_setbits(data->pll, secctl, PLLCTL_BYPASS);
+			pllctl_reg_setbits(data->pll, ctl, PLLCTL_PLLPWRDN);
+			sdelay(21000);
+
+			pllctl_reg_clrbits(data->pll, ctl, PLLCTL_PLLPWRDN);
+		} else {
+			pllctl_reg_clrbits(data->pll, ctl, PLLCTL_PLLEN |
+					   PLLCTL_PLLENSRC);
+			sdelay(340);
+		}
+
+		pllctl_reg_write(data->pll, mult, pllm & PLLM_MULT_LO_MASK);
+
+		clrsetbits_le32(pll_regs[data->pll].reg0, PLLM_MULT_HI_SMASK,
+				(pllm << 6));
+
+		/* Set the BWADJ     (12 bit field)  */
+		tmp_ctl = pllm >> 1; /* Divide the pllm by 2 */
+		clrsetbits_le32(pll_regs[data->pll].reg0, PLL_BWADJ_LO_SMASK,
+				(tmp_ctl << PLL_BWADJ_LO_SHIFT));
+		clrsetbits_le32(pll_regs[data->pll].reg1, PLL_BWADJ_HI_MASK,
+				(tmp_ctl >> 8));
+
+		/*
+		 * Set the pll divider (6 bit field) *
+		 * PLLD[5:0] is located in MAINPLLCTL0
+		 */
+		clrsetbits_le32(pll_regs[data->pll].reg0, PLL_DIV_MASK, plld);
+
+		/* Set the OUTPUT DIVIDE (4 bit field) in SECCTL */
+		pllctl_reg_rmw(data->pll, secctl, PLL_CLKOD_SMASK,
+			       (pllod << PLL_CLKOD_SHIFT));
+		wait_for_completion(data);
+
+		pllctl_reg_write(data->pll, div1, PLLM_RATIO_DIV1);
+		pllctl_reg_write(data->pll, div2, PLLM_RATIO_DIV2);
+		pllctl_reg_write(data->pll, div3, PLLM_RATIO_DIV3);
+		pllctl_reg_write(data->pll, div4, PLLM_RATIO_DIV4);
+		pllctl_reg_write(data->pll, div5, PLLM_RATIO_DIV5);
+
+		pllctl_reg_setbits(data->pll, alnctl, 0x1f);
+
+		/*
+		 * Set GOSET bit in PLLCMD to initiate the GO operation
+		 * to change the divide
+		 */
+		pllctl_reg_setbits(data->pll, cmd, PLLSTAT_GO);
+		sdelay(1500); /* wait for the phase adj */
+		wait_for_completion(data);
+
+		/* Reset PLL */
+		pllctl_reg_setbits(data->pll, ctl, PLLCTL_PLLRST);
+		sdelay(21000);	/* Wait for a minimum of 7 us*/
+		pllctl_reg_clrbits(data->pll, ctl, PLLCTL_PLLRST);
+		sdelay(105000);	/* Wait for PLL Lock time (min 50 us) */
+
+		pllctl_reg_clrbits(data->pll, secctl, PLLCTL_BYPASS);
+
+		tmp = pllctl_reg_setbits(data->pll, ctl, PLLCTL_PLLEN);
+
+	} else if (data->pll == TETRIS_PLL) {
+		bwadj = pllm >> 1;
+		/* 1.5 Set PLLCTL0[BYPASS] =1 (enable bypass), */
+		setbits_le32(pll_regs[data->pll].reg0,  PLLCTL_BYPASS);
+		/*
+		 * Set CHIPMISCCTL1[13] = 0 (enable glitchfree bypass)
+		 * only applicable for Kepler
+		 */
+		clrbits_le32(K2HK_MISC_CTRL, ARM_PLL_EN);
+		/* 2 In PLLCTL1, write PLLRST = 1 (PLL is reset) */
+		setbits_le32(pll_regs[data->pll].reg1 ,
+			     PLL_PLLRST | PLLCTL_ENSAT);
+
+		/*
+		 * 3 Program PLLM and PLLD in PLLCTL0 register
+		 * 4 Program BWADJ[7:0] in PLLCTL0 and BWADJ[11:8] in
+		 * PLLCTL1 register. BWADJ value must be set
+		 * to ((PLLM + 1) >> 1) – 1)
+		 */
+		tmp = ((bwadj & PLL_BWADJ_LO_MASK) << PLL_BWADJ_LO_SHIFT) |
+			(pllm << 6) |
+			(plld & PLL_DIV_MASK) |
+			(pllod << PLL_CLKOD_SHIFT) | PLLCTL_BYPASS;
+		__raw_writel(tmp, pll_regs[data->pll].reg0);
+
+		/* Set BWADJ[11:8] bits */
+		tmp = __raw_readl(pll_regs[data->pll].reg1);
+		tmp &= ~(PLL_BWADJ_HI_MASK);
+		tmp |= ((bwadj>>8) & PLL_BWADJ_HI_MASK);
+		__raw_writel(tmp, pll_regs[data->pll].reg1);
+		/*
+		 * 5 Wait for at least 5 us based on the reference
+		 * clock (PLL reset time)
+		 */
+		sdelay(21000);	/* Wait for a minimum of 7 us*/
+
+		/* 6 In PLLCTL1, write PLLRST = 0 (PLL reset is released) */
+		clrbits_le32(pll_regs[data->pll].reg1, PLL_PLLRST);
+		/*
+		 * 7 Wait for at least 500 * REFCLK cycles * (PLLD + 1)
+		 * (PLL lock time)
+		 */
+		sdelay(105000);
+		/* 8 disable bypass */
+		clrbits_le32(pll_regs[data->pll].reg0, PLLCTL_BYPASS);
+		/*
+		 * 9 Set CHIPMISCCTL1[13] = 1 (disable glitchfree bypass)
+		 * only applicable for Kepler
+		 */
+		setbits_le32(K2HK_MISC_CTRL, ARM_PLL_EN);
+	} else {
+		setbits_le32(pll_regs[data->pll].reg1, PLLCTL_ENSAT);
+		/*
+		 * process keeps state of Bypass bit while programming
+		 * all other DDR PLL settings
+		 */
+		tmp = __raw_readl(pll_regs[data->pll].reg0);
+		tmp &= PLLCTL_BYPASS;	/* clear everything except Bypass */
+
+		/*
+		 * Set the BWADJ[7:0], PLLD[5:0] and PLLM to PLLCTL0,
+		 * bypass disabled
+		 */
+		bwadj = pllm >> 1;
+		tmp |= ((bwadj & PLL_BWADJ_LO_SHIFT) << PLL_BWADJ_LO_SHIFT) |
+			(pllm << PLL_MULT_SHIFT) |
+			(plld & PLL_DIV_MASK) |
+			(pllod << PLL_CLKOD_SHIFT);
+		__raw_writel(tmp, pll_regs[data->pll].reg0);
+
+		/* Set BWADJ[11:8] bits */
+		tmp = __raw_readl(pll_regs[data->pll].reg1);
+		tmp &= ~(PLL_BWADJ_HI_MASK);
+		tmp |= ((bwadj >> 8) & PLL_BWADJ_HI_MASK);
+
+		/* set PLL Select (bit 13) for PASS PLL */
+		if (data->pll == PASS_PLL)
+			tmp |= PLLCTL_PAPLL;
+
+		__raw_writel(tmp, pll_regs[data->pll].reg1);
+
+		/* Reset bit: bit 14 for both DDR3 & PASS PLL */
+		tmp = PLL_PLLRST;
+		/* Set RESET bit = 1 */
+		setbits_le32(pll_regs[data->pll].reg1, tmp);
+		/* Wait for a minimum of 7 us*/
+		sdelay(21000);
+		/* Clear RESET bit */
+		clrbits_le32(pll_regs[data->pll].reg1, tmp);
+		sdelay(105000);
+
+		/* clear BYPASS (Enable PLL Mode) */
+		clrbits_le32(pll_regs[data->pll].reg0, PLLCTL_BYPASS);
+		sdelay(21000);	/* Wait for a minimum of 7 us*/
+	}
+
+	/*
+	 * This is required to provide a delay between multiple
+	 * consequent PPL configurations
+	 */
+	sdelay(210000);
+}
+
+void init_plls(int num_pll, struct pll_init_data *config)
+{
+	int i;
+
+	for (i = 0; i < num_pll; i++)
+		init_pll(&config[i]);
+}

arch/arm/cpu/armv7/keystone/cmd_clock.c

@@ -0,0 +1,124 @@
+/*
+ * keystone2: commands for clocks
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/psc_defs.h>
+
+struct pll_init_data cmd_pll_data = {
+	.pll			= MAIN_PLL,
+	.pll_m			= 16,
+	.pll_d			= 1,
+	.pll_od			= 2,
+};
+
+int do_pll_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	if (argc != 5)
+		goto pll_cmd_usage;
+
+	if (strncmp(argv[1], "pa", 2) == 0)
+		cmd_pll_data.pll = PASS_PLL;
+	else if (strncmp(argv[1], "arm", 3) == 0)
+		cmd_pll_data.pll = TETRIS_PLL;
+	else if (strncmp(argv[1], "ddr3a", 5) == 0)
+		cmd_pll_data.pll = DDR3A_PLL;
+	else if (strncmp(argv[1], "ddr3b", 5) == 0)
+		cmd_pll_data.pll = DDR3B_PLL;
+	else
+		goto pll_cmd_usage;
+
+	cmd_pll_data.pll_m   = simple_strtoul(argv[2], NULL, 10);
+	cmd_pll_data.pll_d   = simple_strtoul(argv[3], NULL, 10);
+	cmd_pll_data.pll_od  = simple_strtoul(argv[4], NULL, 10);
+
+	printf("Trying to set pll %d; mult %d; div %d; OD %d\n",
+	       cmd_pll_data.pll, cmd_pll_data.pll_m,
+	       cmd_pll_data.pll_d, cmd_pll_data.pll_od);
+	init_pll(&cmd_pll_data);
+
+	return 0;
+
+pll_cmd_usage:
+	return cmd_usage(cmdtp);
+}
+
+U_BOOT_CMD(
+	pllset,	5,	0,	do_pll_cmd,
+	"set pll multiplier and pre divider",
+	"<pa|arm|ddr3a|ddr3b> <mult> <div> <OD>\n"
+);
+
+int do_getclk_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	unsigned int clk;
+	unsigned int freq;
+
+	if (argc != 2)
+		goto getclk_cmd_usage;
+
+	clk = simple_strtoul(argv[1], NULL, 10);
+
+	freq = clk_get_rate(clk);
+	printf("clock index [%d] - frequency %u\n", clk, freq);
+	return 0;
+
+getclk_cmd_usage:
+	return cmd_usage(cmdtp);
+}
+
+U_BOOT_CMD(
+	getclk,	2,	0,	do_getclk_cmd,
+	"get clock rate",
+	"<clk index>\n"
+	"See the 'enum clk_e' in the k2hk clock.h for clk indexes\n"
+);
+
+int do_psc_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	int	psc_module;
+	int	res;
+
+	if (argc != 3)
+		goto psc_cmd_usage;
+
+	psc_module = simple_strtoul(argv[1], NULL, 10);
+	if (strcmp(argv[2], "en") == 0) {
+		res = psc_enable_module(psc_module);
+		printf("psc_enable_module(%d) - %s\n", psc_module,
+		       (res) ? "ERROR" : "OK");
+		return 0;
+	}
+
+	if (strcmp(argv[2], "di") == 0) {
+		res = psc_disable_module(psc_module);
+		printf("psc_disable_module(%d) - %s\n", psc_module,
+		       (res) ? "ERROR" : "OK");
+		return 0;
+	}
+
+	if (strcmp(argv[2], "domain") == 0) {
+		res = psc_disable_domain(psc_module);
+		printf("psc_disable_domain(%d) - %s\n", psc_module,
+		       (res) ? "ERROR" : "OK");
+		return 0;
+	}
+
+psc_cmd_usage:
+	return cmd_usage(cmdtp);
+}
+
+U_BOOT_CMD(
+	psc,	3,	0,	do_psc_cmd,
+	"<enable/disable psc module os disable domain>",
+	"<mod/domain index> <en|di|domain>\n"
+	"See the hardware.h for Power and Sleep Controller (PSC) Domains\n"
+);

arch/arm/cpu/armv7/keystone/cmd_mon.c

@@ -0,0 +1,131 @@
+/*
+ * K2HK: secure kernel command file
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+asm(".arch_extension sec\n\t");
+
+static int mon_install(u32 addr, u32 dpsc, u32 freq)
+{
+	int result;
+
+	__asm__ __volatile__ (
+		"stmfd r13!, {lr}\n"
+		"mov r0, %1\n"
+		"mov r1, %2\n"
+		"mov r2, %3\n"
+		"blx r0\n"
+		"ldmfd r13!, {lr}\n"
+		: "=&r" (result)
+		: "r" (addr), "r" (dpsc), "r" (freq)
+		: "cc", "r0", "r1", "r2", "memory");
+	return result;
+}
+
+static int do_mon_install(cmd_tbl_t *cmdtp, int flag, int argc,
+			  char * const argv[])
+{
+	u32 addr, dpsc_base = 0x1E80000, freq;
+	int     rcode = 0;
+
+	if (argc < 2)
+		return CMD_RET_USAGE;
+
+	freq = clk_get_rate(sys_clk0_6_clk);
+
+	addr = simple_strtoul(argv[1], NULL, 16);
+
+	rcode = mon_install(addr, dpsc_base, freq);
+	printf("## installed monitor, freq [%d], status %d\n",
+	       freq, rcode);
+
+	return 0;
+}
+
+U_BOOT_CMD(mon_install, 2, 0, do_mon_install,
+	   "Install boot kernel at 'addr'",
+	   ""
+);
+
+static void core_spin(void)
+{
+	while (1)
+		; /* forever */;
+}
+
+int mon_power_on(int core_id, void *ep)
+{
+	int result;
+
+	asm volatile (
+		"stmfd  r13!, {lr}\n"
+		"mov r1, %1\n"
+		"mov r2, %2\n"
+		"mov r0, #0\n"
+		"smc	#0\n"
+		"ldmfd  r13!, {lr}\n"
+		: "=&r" (result)
+		: "r" (core_id), "r" (ep)
+		: "cc", "r0", "r1", "r2", "memory");
+	return  result;
+}
+
+int mon_power_off(int core_id)
+{
+	int result;
+
+	asm volatile (
+		"stmfd  r13!, {lr}\n"
+		"mov r1, %1\n"
+		"mov r0, #1\n"
+		"smc	#1\n"
+		"ldmfd  r13!, {lr}\n"
+		: "=&r" (result)
+		: "r" (core_id)
+		: "cc", "r0", "r1", "memory");
+	return  result;
+}
+
+int do_mon_power(cmd_tbl_t *cmdtp, int flag, int argc,
+			char * const argv[])
+{
+	int     rcode = 0, core_id, on;
+	void (*fn)(void);
+
+	fn = core_spin;
+
+	if (argc < 3)
+		return CMD_RET_USAGE;
+
+	core_id = simple_strtoul(argv[1], NULL, 16);
+	on = simple_strtoul(argv[2], NULL, 16);
+
+	if (on)
+		rcode = mon_power_on(core_id, fn);
+	else
+		rcode = mon_power_off(core_id);
+
+	if (on) {
+		if (!rcode)
+			printf("core %d powered on successfully\n", core_id);
+		else
+			printf("core %d power on failure\n", core_id);
+	} else {
+		printf("core %d powered off successfully\n", core_id);
+	}
+
+	return 0;
+}
+
+U_BOOT_CMD(mon_power, 3, 0, do_mon_power,
+	   "Power On/Off secondary core",
+	   "mon_power <coreid> <oper>\n"
+	   "- coreid (1-3) and oper (1 - ON, 0 - OFF)\n"
+	   ""
+);

arch/arm/cpu/armv7/keystone/ddr3.c

@@ -0,0 +1,69 @@
+/*
+ * Keystone2: DDR3 initialization
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <asm/arch/hardware.h>
+#include <asm/io.h>
+
+void init_ddrphy(u32 base, struct ddr3_phy_config *phy_cfg)
+{
+	unsigned int tmp;
+
+	while ((__raw_readl(base + KS2_DDRPHY_PGSR0_OFFSET)
+		 & 0x00000001) != 0x00000001)
+		;
+
+	__raw_writel(phy_cfg->pllcr, base + KS2_DDRPHY_PLLCR_OFFSET);
+
+	tmp = __raw_readl(base + KS2_DDRPHY_PGCR1_OFFSET);
+	tmp &= ~(phy_cfg->pgcr1_mask);
+	tmp |= phy_cfg->pgcr1_val;
+	__raw_writel(tmp, base + KS2_DDRPHY_PGCR1_OFFSET);
+
+	__raw_writel(phy_cfg->ptr0,   base + KS2_DDRPHY_PTR0_OFFSET);
+	__raw_writel(phy_cfg->ptr1,   base + KS2_DDRPHY_PTR1_OFFSET);
+	__raw_writel(phy_cfg->ptr3,  base + KS2_DDRPHY_PTR3_OFFSET);
+	__raw_writel(phy_cfg->ptr4,  base + KS2_DDRPHY_PTR4_OFFSET);
+
+	tmp =  __raw_readl(base + KS2_DDRPHY_DCR_OFFSET);
+	tmp &= ~(phy_cfg->dcr_mask);
+	tmp |= phy_cfg->dcr_val;
+	__raw_writel(tmp, base + KS2_DDRPHY_DCR_OFFSET);
+
+	__raw_writel(phy_cfg->dtpr0, base + KS2_DDRPHY_DTPR0_OFFSET);
+	__raw_writel(phy_cfg->dtpr1, base + KS2_DDRPHY_DTPR1_OFFSET);
+	__raw_writel(phy_cfg->dtpr2, base + KS2_DDRPHY_DTPR2_OFFSET);
+	__raw_writel(phy_cfg->mr0,   base + KS2_DDRPHY_MR0_OFFSET);
+	__raw_writel(phy_cfg->mr1,   base + KS2_DDRPHY_MR1_OFFSET);
+	__raw_writel(phy_cfg->mr2,   base + KS2_DDRPHY_MR2_OFFSET);
+	__raw_writel(phy_cfg->dtcr,  base + KS2_DDRPHY_DTCR_OFFSET);
+	__raw_writel(phy_cfg->pgcr2, base + KS2_DDRPHY_PGCR2_OFFSET);
+
+	__raw_writel(phy_cfg->zq0cr1, base + KS2_DDRPHY_ZQ0CR1_OFFSET);
+	__raw_writel(phy_cfg->zq1cr1, base + KS2_DDRPHY_ZQ1CR1_OFFSET);
+	__raw_writel(phy_cfg->zq2cr1, base + KS2_DDRPHY_ZQ2CR1_OFFSET);
+
+	__raw_writel(phy_cfg->pir_v1, base + KS2_DDRPHY_PIR_OFFSET);
+	while ((__raw_readl(base + KS2_DDRPHY_PGSR0_OFFSET) & 0x1) != 0x1)
+		;
+
+	__raw_writel(phy_cfg->pir_v2, base + KS2_DDRPHY_PIR_OFFSET);
+	while ((__raw_readl(base + KS2_DDRPHY_PGSR0_OFFSET) & 0x1) != 0x1)
+		;
+}
+
+void init_ddremif(u32 base, struct ddr3_emif_config *emif_cfg)
+{
+	__raw_writel(emif_cfg->sdcfg,  base + KS2_DDR3_SDCFG_OFFSET);
+	__raw_writel(emif_cfg->sdtim1, base + KS2_DDR3_SDTIM1_OFFSET);
+	__raw_writel(emif_cfg->sdtim2, base + KS2_DDR3_SDTIM2_OFFSET);
+	__raw_writel(emif_cfg->sdtim3, base + KS2_DDR3_SDTIM3_OFFSET);
+	__raw_writel(emif_cfg->sdtim4, base + KS2_DDR3_SDTIM4_OFFSET);
+	__raw_writel(emif_cfg->zqcfg,  base + KS2_DDR3_ZQCFG_OFFSET);
+	__raw_writel(emif_cfg->sdrfc,  base + KS2_DDR3_SDRFC_OFFSET);
+}

arch/arm/cpu/armv7/keystone/init.c

@@ -0,0 +1,56 @@
+/*
+ * Keystone2: Architecture initialization
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/hardware.h>
+
+void chip_configuration_unlock(void)
+{
+	__raw_writel(KEYSTONE_KICK0_MAGIC, KEYSTONE_KICK0);
+	__raw_writel(KEYSTONE_KICK1_MAGIC, KEYSTONE_KICK1);
+}
+
+int arch_cpu_init(void)
+{
+	chip_configuration_unlock();
+	icache_enable();
+
+#ifdef CONFIG_SOC_K2HK
+	share_all_segments(8);
+	share_all_segments(9);
+	share_all_segments(10); /* QM PDSP */
+	share_all_segments(11); /* PCIE */
+#endif
+
+	return 0;
+}
+
+void reset_cpu(ulong addr)
+{
+	volatile u32 *rstctrl = (volatile u32 *)(KS2_RSTCTRL);
+	u32 tmp;
+
+	tmp = *rstctrl & KS2_RSTCTRL_MASK;
+	*rstctrl = tmp | KS2_RSTCTRL_KEY;
+
+	*rstctrl &= KS2_RSTCTRL_SWRST;
+
+	for (;;)
+		;
+}
+
+void enable_caches(void)
+{
+#ifndef CONFIG_SYS_DCACHE_OFF
+	/* Enable D-cache. I-cache is already enabled in start.S */
+	dcache_enable();
+#endif
+}

arch/arm/cpu/armv7/keystone/keystone_nav.c

@@ -0,0 +1,376 @@
+/*
+ * Multicore Navigator driver for TI Keystone 2 devices.
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/keystone_nav.h>
+
+static int soc_type =
+#ifdef CONFIG_SOC_K2HK
+	k2hk;
+#endif
+
+struct qm_config k2hk_qm_memmap = {
+	.stat_cfg	= 0x02a40000,
+	.queue		= (struct qm_reg_queue *)0x02a80000,
+	.mngr_vbusm	= 0x23a80000,
+	.i_lram		= 0x00100000,
+	.proxy		= (struct qm_reg_queue *)0x02ac0000,
+	.status_ram	= 0x02a06000,
+	.mngr_cfg	= (struct qm_cfg_reg *)0x02a02000,
+	.intd_cfg	= 0x02a0c000,
+	.desc_mem	= (struct descr_mem_setup_reg *)0x02a03000,
+	.region_num	= 64,
+	.pdsp_cmd	= 0x02a20000,
+	.pdsp_ctl	= 0x02a0f000,
+	.pdsp_iram	= 0x02a10000,
+	.qpool_num	= 4000,
+};
+
+/*
+ * We are going to use only one type of descriptors - host packet
+ * descriptors. We staticaly allocate memory for them here
+ */
+struct qm_host_desc desc_pool[HDESC_NUM] __aligned(sizeof(struct qm_host_desc));
+
+static struct qm_config *qm_cfg;
+
+inline int num_of_desc_to_reg(int num_descr)
+{
+	int j, num;
+
+	for (j = 0, num = 32; j < 15; j++, num *= 2) {
+		if (num_descr <= num)
+			return j;
+	}
+
+	return 15;
+}
+
+static int _qm_init(struct qm_config *cfg)
+{
+	u32	j;
+
+	if (cfg == NULL)
+		return QM_ERR;
+
+	qm_cfg = cfg;
+
+	qm_cfg->mngr_cfg->link_ram_base0	= qm_cfg->i_lram;
+	qm_cfg->mngr_cfg->link_ram_size0	= HDESC_NUM * 8;
+	qm_cfg->mngr_cfg->link_ram_base1	= 0;
+	qm_cfg->mngr_cfg->link_ram_size1	= 0;
+	qm_cfg->mngr_cfg->link_ram_base2	= 0;
+
+	qm_cfg->desc_mem[0].base_addr = (u32)desc_pool;
+	qm_cfg->desc_mem[0].start_idx = 0;
+	qm_cfg->desc_mem[0].desc_reg_size =
+		(((sizeof(struct qm_host_desc) >> 4) - 1) << 16) |
+		num_of_desc_to_reg(HDESC_NUM);
+
+	memset(desc_pool, 0, sizeof(desc_pool));
+	for (j = 0; j < HDESC_NUM; j++)
+		qm_push(&desc_pool[j], qm_cfg->qpool_num);
+
+	return QM_OK;
+}
+
+int qm_init(void)
+{
+	switch (soc_type) {
+	case k2hk:
+		return _qm_init(&k2hk_qm_memmap);
+	}
+
+	return QM_ERR;
+}
+
+void qm_close(void)
+{
+	u32	j;
+
+	if (qm_cfg == NULL)
+		return;
+
+	queue_close(qm_cfg->qpool_num);
+
+	qm_cfg->mngr_cfg->link_ram_base0	= 0;
+	qm_cfg->mngr_cfg->link_ram_size0	= 0;
+	qm_cfg->mngr_cfg->link_ram_base1	= 0;
+	qm_cfg->mngr_cfg->link_ram_size1	= 0;
+	qm_cfg->mngr_cfg->link_ram_base2	= 0;
+
+	for (j = 0; j < qm_cfg->region_num; j++) {
+		qm_cfg->desc_mem[j].base_addr = 0;
+		qm_cfg->desc_mem[j].start_idx = 0;
+		qm_cfg->desc_mem[j].desc_reg_size = 0;
+	}
+
+	qm_cfg = NULL;
+}
+
+void qm_push(struct qm_host_desc *hd, u32 qnum)
+{
+	u32 regd;
+
+	if (!qm_cfg)
+		return;
+
+	cpu_to_bus((u32 *)hd, sizeof(struct qm_host_desc)/4);
+	regd = (u32)hd | ((sizeof(struct qm_host_desc) >> 4) - 1);
+	writel(regd, &qm_cfg->queue[qnum].ptr_size_thresh);
+}
+
+void qm_buff_push(struct qm_host_desc *hd, u32 qnum,
+		    void *buff_ptr, u32 buff_len)
+{
+	hd->orig_buff_len = buff_len;
+	hd->buff_len = buff_len;
+	hd->orig_buff_ptr = (u32)buff_ptr;
+	hd->buff_ptr = (u32)buff_ptr;
+	qm_push(hd, qnum);
+}
+
+struct qm_host_desc *qm_pop(u32 qnum)
+{
+	u32 uhd;
+
+	if (!qm_cfg)
+		return NULL;
+
+	uhd = readl(&qm_cfg->queue[qnum].ptr_size_thresh) & ~0xf;
+	if (uhd)
+		cpu_to_bus((u32 *)uhd, sizeof(struct qm_host_desc)/4);
+
+	return (struct qm_host_desc *)uhd;
+}
+
+struct qm_host_desc *qm_pop_from_free_pool(void)
+{
+	if (!qm_cfg)
+		return NULL;
+
+	return qm_pop(qm_cfg->qpool_num);
+}
+
+void queue_close(u32 qnum)
+{
+	struct qm_host_desc *hd;
+
+	while ((hd = qm_pop(qnum)))
+		;
+}
+
+/*
+ * DMA API
+ */
+
+struct pktdma_cfg k2hk_netcp_pktdma = {
+	.global		= (struct global_ctl_regs *)0x02004000,
+	.tx_ch		= (struct tx_chan_regs *)0x02004400,
+	.tx_ch_num	= 9,
+	.rx_ch		= (struct rx_chan_regs *)0x02004800,
+	.rx_ch_num	= 26,
+	.tx_sched	= (u32 *)0x02004c00,
+	.rx_flows	= (struct rx_flow_regs *)0x02005000,
+	.rx_flow_num	= 32,
+	.rx_free_q	= 4001,
+	.rx_rcv_q	= 4002,
+	.tx_snd_q	= 648,
+};
+
+struct pktdma_cfg *netcp;
+
+static int netcp_rx_disable(void)
+{
+	u32 j, v, k;
+
+	for (j = 0; j < netcp->rx_ch_num; j++) {
+		v = readl(&netcp->rx_ch[j].cfg_a);
+		if (!(v & CPDMA_CHAN_A_ENABLE))
+			continue;
+
+		writel(v | CPDMA_CHAN_A_TDOWN, &netcp->rx_ch[j].cfg_a);
+		for (k = 0; k < TDOWN_TIMEOUT_COUNT; k++) {
+			udelay(100);
+			v = readl(&netcp->rx_ch[j].cfg_a);
+			if (!(v & CPDMA_CHAN_A_ENABLE))
+				continue;
+		}
+		/* TODO: teardown error on if TDOWN_TIMEOUT_COUNT is reached */
+	}
+
+	/* Clear all of the flow registers */
+	for (j = 0; j < netcp->rx_flow_num; j++) {
+		writel(0, &netcp->rx_flows[j].control);
+		writel(0, &netcp->rx_flows[j].tags);
+		writel(0, &netcp->rx_flows[j].tag_sel);
+		writel(0, &netcp->rx_flows[j].fdq_sel[0]);
+		writel(0, &netcp->rx_flows[j].fdq_sel[1]);
+		writel(0, &netcp->rx_flows[j].thresh[0]);
+		writel(0, &netcp->rx_flows[j].thresh[1]);
+		writel(0, &netcp->rx_flows[j].thresh[2]);
+	}
+
+	return QM_OK;
+}
+
+static int netcp_tx_disable(void)
+{
+	u32 j, v, k;
+
+	for (j = 0; j < netcp->tx_ch_num; j++) {
+		v = readl(&netcp->tx_ch[j].cfg_a);
+		if (!(v & CPDMA_CHAN_A_ENABLE))
+			continue;
+
+		writel(v | CPDMA_CHAN_A_TDOWN, &netcp->tx_ch[j].cfg_a);
+		for (k = 0; k < TDOWN_TIMEOUT_COUNT; k++) {
+			udelay(100);
+			v = readl(&netcp->tx_ch[j].cfg_a);
+			if (!(v & CPDMA_CHAN_A_ENABLE))
+				continue;
+		}
+		/* TODO: teardown error on if TDOWN_TIMEOUT_COUNT is reached */
+	}
+
+	return QM_OK;
+}
+
+static int _netcp_init(struct pktdma_cfg *netcp_cfg,
+		       struct rx_buff_desc *rx_buffers)
+{
+	u32 j, v;
+	struct qm_host_desc *hd;
+	u8 *rx_ptr;
+
+	if (netcp_cfg == NULL || rx_buffers == NULL ||
+	    rx_buffers->buff_ptr == NULL || qm_cfg == NULL)
+		return QM_ERR;
+
+	netcp = netcp_cfg;
+	netcp->rx_flow = rx_buffers->rx_flow;
+
+	/* init rx queue */
+	rx_ptr = rx_buffers->buff_ptr;
+
+	for (j = 0; j < rx_buffers->num_buffs; j++) {
+		hd = qm_pop(qm_cfg->qpool_num);
+		if (hd == NULL)
+			return QM_ERR;
+
+		qm_buff_push(hd, netcp->rx_free_q,
+			     rx_ptr, rx_buffers->buff_len);
+
+		rx_ptr += rx_buffers->buff_len;
+	}
+
+	netcp_rx_disable();
+
+	/* configure rx channels */
+	v = CPDMA_REG_VAL_MAKE_RX_FLOW_A(1, 1, 0, 0, 0, 0, 0, netcp->rx_rcv_q);
+	writel(v, &netcp->rx_flows[netcp->rx_flow].control);
+	writel(0, &netcp->rx_flows[netcp->rx_flow].tags);
+	writel(0, &netcp->rx_flows[netcp->rx_flow].tag_sel);
+
+	v = CPDMA_REG_VAL_MAKE_RX_FLOW_D(0, netcp->rx_free_q, 0,
+					 netcp->rx_free_q);
+
+	writel(v, &netcp->rx_flows[netcp->rx_flow].fdq_sel[0]);
+	writel(v, &netcp->rx_flows[netcp->rx_flow].fdq_sel[1]);
+	writel(0, &netcp->rx_flows[netcp->rx_flow].thresh[0]);
+	writel(0, &netcp->rx_flows[netcp->rx_flow].thresh[1]);
+	writel(0, &netcp->rx_flows[netcp->rx_flow].thresh[2]);
+
+	for (j = 0; j < netcp->rx_ch_num; j++)
+		writel(CPDMA_CHAN_A_ENABLE, &netcp->rx_ch[j].cfg_a);
+
+	/* configure tx channels */
+	/* Disable loopback in the tx direction */
+	writel(0, &netcp->global->emulation_control);
+
+/* TODO: make it dependend on a soc type variable */
+#ifdef CONFIG_SOC_K2HK
+	/* Set QM base address, only for K2x devices */
+	writel(0x23a80000, &netcp->global->qm_base_addr[0]);
+#endif
+
+	/* Enable all channels. The current state isn't important */
+	for (j = 0; j < netcp->tx_ch_num; j++)  {
+		writel(0, &netcp->tx_ch[j].cfg_b);
+		writel(CPDMA_CHAN_A_ENABLE, &netcp->tx_ch[j].cfg_a);
+	}
+
+	return QM_OK;
+}
+
+int netcp_init(struct rx_buff_desc *rx_buffers)
+{
+	switch (soc_type) {
+	case k2hk:
+		_netcp_init(&k2hk_netcp_pktdma, rx_buffers);
+		return QM_OK;
+	}
+	return QM_ERR;
+}
+
+int netcp_close(void)
+{
+	if (!netcp)
+		return QM_ERR;
+
+	netcp_tx_disable();
+	netcp_rx_disable();
+
+	queue_close(netcp->rx_free_q);
+	queue_close(netcp->rx_rcv_q);
+	queue_close(netcp->tx_snd_q);
+
+	return QM_OK;
+}
+
+int netcp_send(u32 *pkt, int num_bytes, u32 swinfo2)
+{
+	struct qm_host_desc *hd;
+
+	hd = qm_pop(qm_cfg->qpool_num);
+	if (hd == NULL)
+		return QM_ERR;
+
+	hd->desc_info	= num_bytes;
+	hd->swinfo[2]	= swinfo2;
+	hd->packet_info = qm_cfg->qpool_num;
+
+	qm_buff_push(hd, netcp->tx_snd_q, pkt, num_bytes);
+
+	return QM_OK;
+}
+
+void *netcp_recv(u32 **pkt, int *num_bytes)
+{
+	struct qm_host_desc *hd;
+
+	hd = qm_pop(netcp->rx_rcv_q);
+	if (!hd)
+		return NULL;
+
+	*pkt = (u32 *)hd->buff_ptr;
+	*num_bytes = hd->desc_info & 0x3fffff;
+
+	return hd;
+}
+
+void netcp_release_rxhd(void *hd)
+{
+	struct qm_host_desc *_hd = (struct qm_host_desc *)hd;
+
+	_hd->buff_len = _hd->orig_buff_len;
+	_hd->buff_ptr = _hd->orig_buff_ptr;
+
+	qm_push(_hd, netcp->rx_free_q);
+}

arch/arm/cpu/armv7/keystone/msmc.c

@@ -0,0 +1,68 @@
+/*
+ * MSMC controller utilities
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/hardware.h>
+
+struct mpax {
+	u32	mpaxl;
+	u32	mpaxh;
+};
+
+struct msms_regs {
+	u32	pid;
+	u32	_res_04;
+	u32	smcerrar;
+	u32	smcerrxr;
+	u32	smedcc;
+	u32	smcea;
+	u32	smsecc;
+	u32	smpfar;
+	u32	smpfxr;
+	u32	smpfr;
+	u32	smpfcr;
+	u32	_res_2c;
+	u32	sbndc[8];
+	u32	sbndm;
+	u32	sbnde;
+	u32	_res_58;
+	u32	cfglck;
+	u32	cfgulck;
+	u32	cfglckstat;
+	u32	sms_mpax_lck;
+	u32	sms_mpax_ulck;
+	u32	sms_mpax_lckstat;
+	u32	ses_mpax_lck;
+	u32	ses_mpax_ulck;
+	u32	ses_mpax_lckstat;
+	u32	smestat;
+	u32	smirstat;
+	u32	smirc;
+	u32	smiestat;
+	u32	smiec;
+	u32	_res_94_c0[12];
+	u32	smncerrar;
+	u32	smncerrxr;
+	u32	smncea;
+	u32	_res_d0_1fc[76];
+	struct mpax sms[16][8];
+	struct mpax ses[16][8];
+};
+
+
+void share_all_segments(int priv_id)
+{
+	struct msms_regs *msmc = (struct msms_regs *)K2HK_MSMC_CTRL_BASE;
+	int j;
+
+	for (j = 0; j < 8; j++) {
+		msmc->sms[priv_id][j].mpaxh &= 0xffffff7ful;
+		msmc->ses[priv_id][j].mpaxh &= 0xffffff7ful;
+	}
+}

arch/arm/cpu/armv7/keystone/psc.c

@@ -0,0 +1,237 @@
+/*
+ * Keystone: PSC configuration module
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm-generic/errno.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+#include <asm/arch/psc_defs.h>
+
+#define DEVICE_REG32_R(addr)			__raw_readl((u32 *)(addr))
+#define DEVICE_REG32_W(addr, val)		__raw_writel(val, (u32 *)(addr))
+
+#ifdef CONFIG_SOC_K2HK
+#define DEVICE_PSC_BASE				K2HK_PSC_BASE
+#endif
+
+int psc_delay(void)
+{
+	udelay(10);
+	return 10;
+}
+
+/*
+ * FUNCTION PURPOSE: Wait for end of transitional state
+ *
+ * DESCRIPTION: Polls pstat for the selected domain and waits for transitions
+ *              to be complete.
+ *
+ *              Since this is boot loader code it is *ASSUMED* that interrupts
+ *              are disabled and no other core is mucking around with the psc
+ *              at the same time.
+ *
+ *              Returns 0 when the domain is free. Returns -1 if a timeout
+ *              occurred waiting for the completion.
+ */
+int psc_wait(u32 domain_num)
+{
+	u32 retry;
+	u32 ptstat;
+
+	/*
+	 * Do nothing if the power domain is in transition. This should never
+	 * happen since the boot code is the only software accesses psc.
+	 * It's still remotely possible that the hardware state machines
+	 * initiate transitions.
+	 * Don't trap if the domain (or a module in this domain) is
+	 * stuck in transition.
+	 */
+	retry = 0;
+
+	do {
+		ptstat = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_PSTAT);
+		ptstat = ptstat & (1 << domain_num);
+	} while ((ptstat != 0) && ((retry += psc_delay()) <
+		 PSC_PTSTAT_TIMEOUT_LIMIT));
+
+	if (retry >= PSC_PTSTAT_TIMEOUT_LIMIT)
+		return -1;
+
+	return 0;
+}
+
+u32 psc_get_domain_num(u32 mod_num)
+{
+	u32 domain_num;
+
+	/* Get the power domain associated with the module number */
+	domain_num = DEVICE_REG32_R(DEVICE_PSC_BASE +
+				    PSC_REG_MDCFG(mod_num));
+	domain_num = PSC_REG_MDCFG_GET_PD(domain_num);
+
+	return domain_num;
+}
+
+/*
+ * FUNCTION PURPOSE: Power up/down a module
+ *
+ * DESCRIPTION: Powers up/down the requested module and the associated power
+ *		domain if required. No action is taken it the module is
+ *		already powered up/down.
+ *
+ *              This only controls modules. The domain in which the module
+ *              resides will be left in the power on state. Multiple modules
+ *              can exist in a power domain, so powering down the domain based
+ *              on a single module is not done.
+ *
+ *              Returns 0 on success, -1 if the module can't be powered up, or
+ *              if there is a timeout waiting for the transition.
+ */
+int psc_set_state(u32 mod_num, u32 state)
+{
+	u32 domain_num;
+	u32 pdctl;
+	u32 mdctl;
+	u32 ptcmd;
+	u32 reset_iso;
+	u32 v;
+
+	/*
+	 * Get the power domain associated with the module number, and reset
+	 * isolation functionality
+	 */
+	v = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_MDCFG(mod_num));
+	domain_num = PSC_REG_MDCFG_GET_PD(v);
+	reset_iso  = PSC_REG_MDCFG_GET_RESET_ISO(v);
+
+	/* Wait for the status of the domain/module to be non-transitional */
+	if (psc_wait(domain_num) != 0)
+		return -1;
+
+	/*
+	 * Perform configuration even if the current status matches the
+	 * existing state
+	 *
+	 * Set the next state of the power domain to on. It's OK if the domain
+	 * is always on. This code will not ever power down a domain, so no
+	 * change is made if the new state is power down.
+	 */
+	if (state == PSC_REG_VAL_MDCTL_NEXT_ON) {
+		pdctl = DEVICE_REG32_R(DEVICE_PSC_BASE +
+				       PSC_REG_PDCTL(domain_num));
+		pdctl = PSC_REG_PDCTL_SET_NEXT(pdctl,
+					       PSC_REG_VAL_PDCTL_NEXT_ON);
+		DEVICE_REG32_W(DEVICE_PSC_BASE + PSC_REG_PDCTL(domain_num),
+			       pdctl);
+	}
+
+	/* Set the next state for the module to enabled/disabled */
+	mdctl = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_MDCTL(mod_num));
+	mdctl = PSC_REG_MDCTL_SET_NEXT(mdctl, state);
+	mdctl = PSC_REG_MDCTL_SET_RESET_ISO(mdctl, reset_iso);
+	DEVICE_REG32_W(DEVICE_PSC_BASE + PSC_REG_MDCTL(mod_num), mdctl);
+
+	/* Trigger the enable */
+	ptcmd = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_PTCMD);
+	ptcmd |= (u32)(1<<domain_num);
+	DEVICE_REG32_W(DEVICE_PSC_BASE + PSC_REG_PTCMD, ptcmd);
+
+	/* Wait on the complete */
+	return psc_wait(domain_num);
+}
+
+/*
+ * FUNCTION PURPOSE: Power up a module
+ *
+ * DESCRIPTION: Powers up the requested module and the associated power domain
+ *              if required. No action is taken it the module is already
+ *              powered up.
+ *
+ *              Returns 0 on success, -1 if the module can't be powered up, or
+ *              if there is a timeout waiting for the transition.
+ */
+int psc_enable_module(u32 mod_num)
+{
+	u32 mdctl;
+
+	/* Set the bit to apply reset */
+	mdctl = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_MDCTL(mod_num));
+	if ((mdctl & 0x3f) == PSC_REG_VAL_MDSTAT_STATE_ON)
+		return 0;
+
+	return psc_set_state(mod_num, PSC_REG_VAL_MDCTL_NEXT_ON);
+}
+
+/*
+ * FUNCTION PURPOSE: Power down a module
+ *
+ * DESCRIPTION: Powers down the requested module.
+ *
+ *              Returns 0 on success, -1 on failure or timeout.
+ */
+int psc_disable_module(u32 mod_num)
+{
+	u32 mdctl;
+
+	/* Set the bit to apply reset */
+	mdctl = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_MDCTL(mod_num));
+	if ((mdctl & 0x3f) == 0)
+		return 0;
+	mdctl = PSC_REG_MDCTL_SET_LRSTZ(mdctl, 0);
+	DEVICE_REG32_W(DEVICE_PSC_BASE + PSC_REG_MDCTL(mod_num), mdctl);
+
+	return psc_set_state(mod_num, PSC_REG_VAL_MDCTL_NEXT_SWRSTDISABLE);
+}
+
+/*
+ * FUNCTION PURPOSE: Set the reset isolation bit in mdctl
+ *
+ * DESCRIPTION: The reset isolation enable bit is set. The state of the module
+ *              is not changed. Returns 0 if the module config showed that
+ *              reset isolation is supported. Returns 1 otherwise. This is not
+ *              an error, but setting the bit in mdctl has no effect.
+ */
+int psc_set_reset_iso(u32 mod_num)
+{
+	u32 v;
+	u32 mdctl;
+
+	/* Set the reset isolation bit */
+	mdctl = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_MDCTL(mod_num));
+	mdctl = PSC_REG_MDCTL_SET_RESET_ISO(mdctl, 1);
+	DEVICE_REG32_W(DEVICE_PSC_BASE + PSC_REG_MDCTL(mod_num), mdctl);
+
+	v = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_MDCFG(mod_num));
+	if (PSC_REG_MDCFG_GET_RESET_ISO(v) == 1)
+		return 0;
+
+	return 1;
+}
+
+/*
+ * FUNCTION PURPOSE: Disable a power domain
+ *
+ * DESCRIPTION: The power domain is disabled
+ */
+int psc_disable_domain(u32 domain_num)
+{
+	u32 pdctl;
+	u32 ptcmd;
+
+	pdctl = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_PDCTL(domain_num));
+	pdctl = PSC_REG_PDCTL_SET_NEXT(pdctl, PSC_REG_VAL_PDCTL_NEXT_OFF);
+	pdctl = PSC_REG_PDCTL_SET_PDMODE(pdctl, PSC_REG_VAL_PDCTL_PDMODE_SLEEP);
+	DEVICE_REG32_W(DEVICE_PSC_BASE + PSC_REG_PDCTL(domain_num), pdctl);
+
+	ptcmd = DEVICE_REG32_R(DEVICE_PSC_BASE + PSC_REG_PTCMD);
+	ptcmd |= (u32)(1 << domain_num);
+	DEVICE_REG32_W(DEVICE_PSC_BASE + PSC_REG_PTCMD, ptcmd);
+
+	return psc_wait(domain_num);
+}

arch/arm/cpu/armv7/keystone/spl.c

@@ -0,0 +1,45 @@
+/*
+ * common spl init code
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#include <common.h>
+#include <config.h>
+#include <ns16550.h>
+#include <malloc.h>
+#include <spl.h>
+#include <spi_flash.h>
+
+#include <asm/u-boot.h>
+#include <asm/utils.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct pll_init_data spl_pll_config[] = {
+	CORE_PLL_799,
+	TETRIS_PLL_500,
+};
+
+void spl_init_keystone_plls(void)
+{
+	init_plls(ARRAY_SIZE(spl_pll_config), spl_pll_config);
+}
+
+void spl_board_init(void)
+{
+	spl_init_keystone_plls();
+	preloader_console_init();
+}
+
+u32 spl_boot_device(void)
+{
+#if defined(CONFIG_SPL_SPI_LOAD)
+	return BOOT_DEVICE_SPI;
+#else
+	puts("Unknown boot device\n");
+	hang();
+#endif
+}

arch/arm/cpu/armv7/omap-common/boot-common.c

@@ -56,6 +56,17 @@ void save_omap_boot_params(void)
 					*((u32 *)(dev_data + BOOT_MODE_OFFSET));
 		}
 	}
+
+#ifdef CONFIG_DRA7XX
+	/*
+	 * We get different values for QSPI_1 and QSPI_4 being used, but
+	 * don't actually care about this difference.  Rather than
+	 * mangle the later code, if we're coming in as QSPI_4 just
+	 * change to the QSPI_1 value.
+	 */
+	if (gd->arch.omap_boot_params.omap_bootdevice == 11)
+		gd->arch.omap_boot_params.omap_bootdevice = BOOT_DEVICE_SPI;
+#endif
 }
 
 #ifdef CONFIG_SPL_BUILD

arch/arm/cpu/armv7/omap-common/utils.c

@@ -5,6 +5,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 #include <common.h>
+#include <asm/arch/sys_proto.h>
 static void do_cancel_out(u32 *num, u32 *den, u32 factor)
 {
 	while (1) {
@@ -39,3 +40,23 @@ void cancel_out(u32 *num, u32 *den, u32 den_limit)
 		*den = (*den + 1) / 2;
 	}
 }
+
+void __weak usb_fake_mac_from_die_id(u32 *id)
+{
+	uint8_t device_mac[6];
+
+	if (!getenv("usbethaddr")) {
+		/*
+		 * create a fake MAC address from the processor ID code.
+		 * first byte is 0x02 to signify locally administered.
+		 */
+		device_mac[0] = 0x02;
+		device_mac[1] = id[3] & 0xff;
+		device_mac[2] = id[2] & 0xff;
+		device_mac[3] = id[1] & 0xff;
+		device_mac[4] = id[0] & 0xff;
+		device_mac[5] = (id[0] >> 8) & 0xff;
+
+		eth_setenv_enetaddr("usbethaddr", device_mac);
+	}
+}

arch/arm/cpu/armv7/omap3/board.c

@@ -290,8 +290,8 @@ void watchdog_init(void)
 	 * should not be running and does not generate a PRCM reset.
 	 */
 
-	sr32(&prcm_base->fclken_wkup, 5, 1, 1);
-	sr32(&prcm_base->iclken_wkup, 5, 1, 1);
+	setbits_le32(&prcm_base->fclken_wkup, 0x20);
+	setbits_le32(&prcm_base->iclken_wkup, 0x20);
 	wait_on_value(ST_WDT2, 0x20, &prcm_base->idlest_wkup, 5);
 
 	writel(WD_UNLOCK1, &wd2_base->wspr);

arch/arm/cpu/armv7/omap3/clock.c

@@ -132,9 +132,9 @@ static void dpll3_init_34xx(u32 sil_index, u32 clk_index)
 	if (xip_safe) {
 		/*
 		 * CORE DPLL
-		 * sr32(CM_CLKSEL2_EMU) set override to work when asleep
 		 */
-		sr32(&prcm_base->clken_pll, 0, 3, PLL_FAST_RELOCK_BYPASS);
+		clrsetbits_le32(&prcm_base->clken_pll,
+				0x00000007, PLL_FAST_RELOCK_BYPASS);
 		wait_on_value(ST_CORE_CLK, 0, &prcm_base->idlest_ckgen,
 				LDELAY);
 
@@ -144,37 +144,50 @@ static void dpll3_init_34xx(u32 sil_index, u32 clk_index)
 		 */
 
 		/* CM_CLKSEL1_EMU[DIV_DPLL3] */
-		sr32(&prcm_base->clksel1_emu, 16, 5, (CORE_M3X2 + 1)) ;
-		sr32(&prcm_base->clksel1_emu, 16, 5, CORE_M3X2);
+		clrsetbits_le32(&prcm_base->clksel1_emu,
+				0x001F0000, (CORE_M3X2 + 1) << 16) ;
+		clrsetbits_le32(&prcm_base->clksel1_emu,
+				0x001F0000, CORE_M3X2 << 16);
 
 		/* M2 (CORE_DPLL_CLKOUT_DIV): CM_CLKSEL1_PLL[27:31] */
-		sr32(&prcm_base->clksel1_pll, 27, 5, ptr->m2);
+		clrsetbits_le32(&prcm_base->clksel1_pll,
+				0xF8000000, ptr->m2 << 27);
 
 		/* M (CORE_DPLL_MULT): CM_CLKSEL1_PLL[16:26] */
-		sr32(&prcm_base->clksel1_pll, 16, 11, ptr->m);
+		clrsetbits_le32(&prcm_base->clksel1_pll,
+				0x07FF0000, ptr->m << 16);
 
 		/* N (CORE_DPLL_DIV): CM_CLKSEL1_PLL[8:14] */
-		sr32(&prcm_base->clksel1_pll, 8, 7, ptr->n);
+		clrsetbits_le32(&prcm_base->clksel1_pll,
+				0x00007F00, ptr->n << 8);
 
 		/* Source is the CM_96M_FCLK: CM_CLKSEL1_PLL[6] */
-		sr32(&prcm_base->clksel1_pll, 6, 1, 0);
+		clrbits_le32(&prcm_base->clksel1_pll, 0x00000040);
 
 		/* SSI */
-		sr32(&prcm_base->clksel_core, 8, 4, CORE_SSI_DIV);
+		clrsetbits_le32(&prcm_base->clksel_core,
+				0x00000F00, CORE_SSI_DIV << 8);
 		/* FSUSB */
-		sr32(&prcm_base->clksel_core, 4, 2, CORE_FUSB_DIV);
+		clrsetbits_le32(&prcm_base->clksel_core,
+				0x00000030, CORE_FUSB_DIV << 4);
 		/* L4 */
-		sr32(&prcm_base->clksel_core, 2, 2, CORE_L4_DIV);
+		clrsetbits_le32(&prcm_base->clksel_core,
+				0x0000000C, CORE_L4_DIV << 2);
 		/* L3 */
-		sr32(&prcm_base->clksel_core, 0, 2, CORE_L3_DIV);
+		clrsetbits_le32(&prcm_base->clksel_core,
+				0x00000003, CORE_L3_DIV);
 		/* GFX */
-		sr32(&prcm_base->clksel_gfx,  0, 3, GFX_DIV);
+		clrsetbits_le32(&prcm_base->clksel_gfx,
+				0x00000007, GFX_DIV);
 		/* RESET MGR */
-		sr32(&prcm_base->clksel_wkup, 1, 2, WKUP_RSM);
+		clrsetbits_le32(&prcm_base->clksel_wkup,
+				0x00000006, WKUP_RSM << 1);
 		/* FREQSEL (CORE_DPLL_FREQSEL): CM_CLKEN_PLL[4:7] */
-		sr32(&prcm_base->clken_pll,   4, 4, ptr->fsel);
+		clrsetbits_le32(&prcm_base->clken_pll,
+				0x000000F0, ptr->fsel << 4);
 		/* LOCK MODE */
-		sr32(&prcm_base->clken_pll,   0, 3, PLL_LOCK);
+		clrsetbits_le32(&prcm_base->clken_pll,
+				0x00000007, PLL_LOCK);
 
 		wait_on_value(ST_CORE_CLK, 1, &prcm_base->idlest_ckgen,
 				LDELAY);
@@ -186,29 +199,29 @@ static void dpll3_init_34xx(u32 sil_index, u32 clk_index)
 		f_lock_pll = (void *) (SRAM_CLK_CODE);
 
 		p0 = readl(&prcm_base->clken_pll);
-		sr32(&p0, 0, 3, PLL_FAST_RELOCK_BYPASS);
+		clrsetbits_le32(&p0, 0x00000007, PLL_FAST_RELOCK_BYPASS);
 		/* FREQSEL (CORE_DPLL_FREQSEL): CM_CLKEN_PLL[4:7] */
-		sr32(&p0, 4, 4, ptr->fsel);
+		clrsetbits_le32(&p0, 0x000000F0, ptr->fsel << 4);
 
 		p1 = readl(&prcm_base->clksel1_pll);
 		/* M2 (CORE_DPLL_CLKOUT_DIV): CM_CLKSEL1_PLL[27:31] */
-		sr32(&p1, 27, 5, ptr->m2);
+		clrsetbits_le32(&p1, 0xF8000000, ptr->m2 << 27);
 		/* M (CORE_DPLL_MULT): CM_CLKSEL1_PLL[16:26] */
-		sr32(&p1, 16, 11, ptr->m);
+		clrsetbits_le32(&p1, 0x07FF0000, ptr->m << 16);
 		/* N (CORE_DPLL_DIV): CM_CLKSEL1_PLL[8:14] */
-		sr32(&p1, 8, 7, ptr->n);
+		clrsetbits_le32(&p1, 0x00007F00, ptr->n << 8);
 		/* Source is the CM_96M_FCLK: CM_CLKSEL1_PLL[6] */
-		sr32(&p1, 6, 1, 0);
+		clrbits_le32(&p1, 0x00000040);
 
 		p2 = readl(&prcm_base->clksel_core);
 		/* SSI */
-		sr32(&p2, 8, 4, CORE_SSI_DIV);
+		clrsetbits_le32(&p2, 0x00000F00, CORE_SSI_DIV << 8);
 		/* FSUSB */
-		sr32(&p2, 4, 2, CORE_FUSB_DIV);
+		clrsetbits_le32(&p2, 0x00000030, CORE_FUSB_DIV << 4);
 		/* L4 */
-		sr32(&p2, 2, 2, CORE_L4_DIV);
+		clrsetbits_le32(&p2, 0x0000000C, CORE_L4_DIV << 2);
 		/* L3 */
-		sr32(&p2, 0, 2, CORE_L3_DIV);
+		clrsetbits_le32(&p2, 0x00000003, CORE_L3_DIV);
 
 		p3 = (u32)&prcm_base->idlest_ckgen;
 
@@ -225,7 +238,7 @@ static void dpll4_init_34xx(u32 sil_index, u32 clk_index)
 	ptr = ptr + clk_index;
 
 	/* EN_PERIPH_DPLL: CM_CLKEN_PLL[16:18] */
-	sr32(&prcm_base->clken_pll, 16, 3, PLL_STOP);
+	clrsetbits_le32(&prcm_base->clken_pll, 0x00070000, PLL_STOP << 16);
 	wait_on_value(ST_PERIPH_CLK, 0, &prcm_base->idlest_ckgen, LDELAY);
 
 	/*
@@ -234,33 +247,38 @@ static void dpll4_init_34xx(u32 sil_index, u32 clk_index)
 	 * and then the actual divisor value
 	 */
 	/* M6 */
-	sr32(&prcm_base->clksel1_emu, 24, 5, (PER_M6X2 + 1));
-	sr32(&prcm_base->clksel1_emu, 24, 5, PER_M6X2);
+	clrsetbits_le32(&prcm_base->clksel1_emu,
+			0x1F000000, (PER_M6X2 + 1) << 24);
+	clrsetbits_le32(&prcm_base->clksel1_emu,
+			0x1F000000, PER_M6X2 << 24);
 	/* M5 */
-	sr32(&prcm_base->clksel_cam, 0, 5, (PER_M5X2 + 1));
-	sr32(&prcm_base->clksel_cam, 0, 5, PER_M5X2);
+	clrsetbits_le32(&prcm_base->clksel_cam, 0x0000001F, (PER_M5X2 + 1));
+	clrsetbits_le32(&prcm_base->clksel_cam, 0x0000001F, PER_M5X2);
 	/* M4 */
-	sr32(&prcm_base->clksel_dss, 0, 5, (PER_M4X2 + 1));
-	sr32(&prcm_base->clksel_dss, 0, 5, PER_M4X2);
+	clrsetbits_le32(&prcm_base->clksel_dss, 0x0000001F, (PER_M4X2 + 1));
+	clrsetbits_le32(&prcm_base->clksel_dss, 0x0000001F, PER_M4X2);
 	/* M3 */
-	sr32(&prcm_base->clksel_dss, 8, 5, (PER_M3X2 + 1));
-	sr32(&prcm_base->clksel_dss, 8, 5, PER_M3X2);
+	clrsetbits_le32(&prcm_base->clksel_dss,
+			0x00001F00, (PER_M3X2 + 1) << 8);
+	clrsetbits_le32(&prcm_base->clksel_dss,
+			0x00001F00, PER_M3X2 << 8);
 	/* M2 (DIV_96M): CM_CLKSEL3_PLL[0:4] */
-	sr32(&prcm_base->clksel3_pll, 0, 5, (ptr->m2 + 1));
-	sr32(&prcm_base->clksel3_pll, 0, 5, ptr->m2);
+	clrsetbits_le32(&prcm_base->clksel3_pll, 0x0000001F, (ptr->m2 + 1));
+	clrsetbits_le32(&prcm_base->clksel3_pll, 0x0000001F, ptr->m2);
 	/* Workaround end */
 
 	/* M (PERIPH_DPLL_MULT): CM_CLKSEL2_PLL[8:18] */
-	sr32(&prcm_base->clksel2_pll, 8, 11, ptr->m);
+	clrsetbits_le32(&prcm_base->clksel2_pll,
+			0x0007FF00, ptr->m << 8);
 
 	/* N (PERIPH_DPLL_DIV): CM_CLKSEL2_PLL[0:6] */
-	sr32(&prcm_base->clksel2_pll, 0, 7, ptr->n);
+	clrsetbits_le32(&prcm_base->clksel2_pll, 0x0000007F, ptr->n);
 
 	/* FREQSEL (PERIPH_DPLL_FREQSEL): CM_CLKEN_PLL[20:23] */
-	sr32(&prcm_base->clken_pll, 20, 4, ptr->fsel);
+	clrsetbits_le32(&prcm_base->clken_pll, 0x00F00000, ptr->fsel << 20);
 
 	/* LOCK MODE (EN_PERIPH_DPLL): CM_CLKEN_PLL[16:18] */
-	sr32(&prcm_base->clken_pll, 16, 3, PLL_LOCK);
+	clrsetbits_le32(&prcm_base->clken_pll, 0x00070000, PLL_LOCK << 16);
 	wait_on_value(ST_PERIPH_CLK, 2, &prcm_base->idlest_ckgen, LDELAY);
 }
 
@@ -273,13 +291,18 @@ static void dpll5_init_34xx(u32 sil_index, u32 clk_index)
 	ptr = ptr + clk_index;
 
 	/* PER2 DPLL (DPLL5) */
-	sr32(&prcm_base->clken2_pll, 0, 3, PLL_STOP);
+	clrsetbits_le32(&prcm_base->clken2_pll, 0x00000007, PLL_STOP);
 	wait_on_value(1, 0, &prcm_base->idlest2_ckgen, LDELAY);
-	sr32(&prcm_base->clksel5_pll, 0, 5, ptr->m2); /* set M2 (usbtll_fck) */
-	sr32(&prcm_base->clksel4_pll, 8, 11, ptr->m); /* set m (11-bit multiplier) */
-	sr32(&prcm_base->clksel4_pll, 0, 7, ptr->n); /* set n (7-bit divider)*/
-	sr32(&prcm_base->clken_pll, 4, 4, ptr->fsel);   /* FREQSEL */
-	sr32(&prcm_base->clken2_pll, 0, 3, PLL_LOCK);   /* lock mode */
+	/* set M2 (usbtll_fck) */
+	clrsetbits_le32(&prcm_base->clksel5_pll, 0x0000001F, ptr->m2);
+	/* set m (11-bit multiplier) */
+	clrsetbits_le32(&prcm_base->clksel4_pll, 0x0007FF00, ptr->m << 8);
+	/* set n (7-bit divider)*/
+	clrsetbits_le32(&prcm_base->clksel4_pll, 0x0000007F, ptr->n);
+	/* FREQSEL */
+	clrsetbits_le32(&prcm_base->clken_pll, 0x000000F0, ptr->fsel << 4);
+	/* lock mode */
+	clrsetbits_le32(&prcm_base->clken2_pll, 0x00000007, PLL_LOCK);
 	wait_on_value(1, 1, &prcm_base->idlest2_ckgen, LDELAY);
 }
 
@@ -294,16 +317,20 @@ static void mpu_init_34xx(u32 sil_index, u32 clk_index)
 	/* MPU DPLL (unlocked already) */
 
 	/* M2 (MPU_DPLL_CLKOUT_DIV) : CM_CLKSEL2_PLL_MPU[0:4] */
-	sr32(&prcm_base->clksel2_pll_mpu, 0, 5, ptr->m2);
+	clrsetbits_le32(&prcm_base->clksel2_pll_mpu,
+			0x0000001F, ptr->m2);
 
 	/* M (MPU_DPLL_MULT) : CM_CLKSEL2_PLL_MPU[8:18] */
-	sr32(&prcm_base->clksel1_pll_mpu, 8, 11, ptr->m);
+	clrsetbits_le32(&prcm_base->clksel1_pll_mpu,
+			0x0007FF00, ptr->m << 8);
 
 	/* N (MPU_DPLL_DIV) : CM_CLKSEL2_PLL_MPU[0:6] */
-	sr32(&prcm_base->clksel1_pll_mpu, 0, 7, ptr->n);
+	clrsetbits_le32(&prcm_base->clksel1_pll_mpu,
+			0x0000007F, ptr->n);
 
 	/* FREQSEL (MPU_DPLL_FREQSEL) : CM_CLKEN_PLL_MPU[4:7] */
-	sr32(&prcm_base->clken_pll_mpu, 4, 4, ptr->fsel);
+	clrsetbits_le32(&prcm_base->clken_pll_mpu,
+			0x000000F0, ptr->fsel << 4);
 }
 
 static void iva_init_34xx(u32 sil_index, u32 clk_index)
@@ -316,23 +343,29 @@ static void iva_init_34xx(u32 sil_index, u32 clk_index)
 
 	/* IVA DPLL */
 	/* EN_IVA2_DPLL : CM_CLKEN_PLL_IVA2[0:2] */
-	sr32(&prcm_base->clken_pll_iva2, 0, 3, PLL_STOP);
+	clrsetbits_le32(&prcm_base->clken_pll_iva2,
+			0x00000007, PLL_STOP);
 	wait_on_value(ST_IVA2_CLK, 0, &prcm_base->idlest_pll_iva2, LDELAY);
 
 	/* M2 (IVA2_DPLL_CLKOUT_DIV) : CM_CLKSEL2_PLL_IVA2[0:4] */
-	sr32(&prcm_base->clksel2_pll_iva2, 0, 5, ptr->m2);
+	clrsetbits_le32(&prcm_base->clksel2_pll_iva2,
+			0x0000001F, ptr->m2);
 
 	/* M (IVA2_DPLL_MULT) : CM_CLKSEL1_PLL_IVA2[8:18] */
-	sr32(&prcm_base->clksel1_pll_iva2, 8, 11, ptr->m);
+	clrsetbits_le32(&prcm_base->clksel1_pll_iva2,
+			0x0007FF00, ptr->m << 8);
 
 	/* N (IVA2_DPLL_DIV) : CM_CLKSEL1_PLL_IVA2[0:6] */
-	sr32(&prcm_base->clksel1_pll_iva2, 0, 7, ptr->n);
+	clrsetbits_le32(&prcm_base->clksel1_pll_iva2,
+			0x0000007F, ptr->n);
 
 	/* FREQSEL (IVA2_DPLL_FREQSEL) : CM_CLKEN_PLL_IVA2[4:7] */
-	sr32(&prcm_base->clken_pll_iva2, 4, 4, ptr->fsel);
+	clrsetbits_le32(&prcm_base->clken_pll_iva2,
+			0x000000F0, ptr->fsel << 4);
 
 	/* LOCK MODE (EN_IVA2_DPLL) : CM_CLKEN_PLL_IVA2[0:2] */
-	sr32(&prcm_base->clken_pll_iva2, 0, 3, PLL_LOCK);
+	clrsetbits_le32(&prcm_base->clken_pll_iva2,
+			0x00000007, PLL_LOCK);
 
 	wait_on_value(ST_IVA2_CLK, 1, &prcm_base->idlest_pll_iva2, LDELAY);
 }
@@ -357,41 +390,54 @@ static void dpll3_init_36xx(u32 sil_index, u32 clk_index)
 		/* CORE DPLL */
 
 		/* Select relock bypass: CM_CLKEN_PLL[0:2] */
-		sr32(&prcm_base->clken_pll, 0, 3, PLL_FAST_RELOCK_BYPASS);
+		clrsetbits_le32(&prcm_base->clken_pll,
+				0x00000007, PLL_FAST_RELOCK_BYPASS);
 		wait_on_value(ST_CORE_CLK, 0, &prcm_base->idlest_ckgen,
 				LDELAY);
 
 		/* CM_CLKSEL1_EMU[DIV_DPLL3] */
-		sr32(&prcm_base->clksel1_emu, 16, 5, CORE_M3X2);
+		clrsetbits_le32(&prcm_base->clksel1_emu,
+				0x001F0000, CORE_M3X2 << 16);
 
 		/* M2 (CORE_DPLL_CLKOUT_DIV): CM_CLKSEL1_PLL[27:31] */
-		sr32(&prcm_base->clksel1_pll, 27, 5, ptr->m2);
+		clrsetbits_le32(&prcm_base->clksel1_pll,
+				0xF8000000, ptr->m2 << 27);
 
 		/* M (CORE_DPLL_MULT): CM_CLKSEL1_PLL[16:26] */
-		sr32(&prcm_base->clksel1_pll, 16, 11, ptr->m);
+		clrsetbits_le32(&prcm_base->clksel1_pll,
+				0x07FF0000, ptr->m << 16);
 
 		/* N (CORE_DPLL_DIV): CM_CLKSEL1_PLL[8:14] */
-		sr32(&prcm_base->clksel1_pll, 8, 7, ptr->n);
+		clrsetbits_le32(&prcm_base->clksel1_pll,
+				0x00007F00, ptr->n << 8);
 
 		/* Source is the CM_96M_FCLK: CM_CLKSEL1_PLL[6] */
-		sr32(&prcm_base->clksel1_pll, 6, 1, 0);
+		clrbits_le32(&prcm_base->clksel1_pll, 0x00000040);
 
 		/* SSI */
-		sr32(&prcm_base->clksel_core, 8, 4, CORE_SSI_DIV);
+		clrsetbits_le32(&prcm_base->clksel_core,
+				0x00000F00, CORE_SSI_DIV << 8);
 		/* FSUSB */
-		sr32(&prcm_base->clksel_core, 4, 2, CORE_FUSB_DIV);
+		clrsetbits_le32(&prcm_base->clksel_core,
+				0x00000030, CORE_FUSB_DIV << 4);
 		/* L4 */
-		sr32(&prcm_base->clksel_core, 2, 2, CORE_L4_DIV);
+		clrsetbits_le32(&prcm_base->clksel_core,
+				0x0000000C, CORE_L4_DIV << 2);
 		/* L3 */
-		sr32(&prcm_base->clksel_core, 0, 2, CORE_L3_DIV);
+		clrsetbits_le32(&prcm_base->clksel_core,
+				0x00000003, CORE_L3_DIV);
 		/* GFX */
-		sr32(&prcm_base->clksel_gfx,  0, 3, GFX_DIV_36X);
+		clrsetbits_le32(&prcm_base->clksel_gfx,
+				0x00000007, GFX_DIV_36X);
 		/* RESET MGR */
-		sr32(&prcm_base->clksel_wkup, 1, 2, WKUP_RSM);
+		clrsetbits_le32(&prcm_base->clksel_wkup,
+				0x00000006, WKUP_RSM << 1);
 		/* FREQSEL (CORE_DPLL_FREQSEL): CM_CLKEN_PLL[4:7] */
-		sr32(&prcm_base->clken_pll,   4, 4, ptr->fsel);
+		clrsetbits_le32(&prcm_base->clken_pll,
+				0x000000F0, ptr->fsel << 4);
 		/* LOCK MODE */
-		sr32(&prcm_base->clken_pll,   0, 3, PLL_LOCK);
+		clrsetbits_le32(&prcm_base->clken_pll,
+				0x00000007, PLL_LOCK);
 
 		wait_on_value(ST_CORE_CLK, 1, &prcm_base->idlest_ckgen,
 				LDELAY);
@@ -403,29 +449,29 @@ static void dpll3_init_36xx(u32 sil_index, u32 clk_index)
 		f_lock_pll = (void *) (SRAM_CLK_CODE);
 
 		p0 = readl(&prcm_base->clken_pll);
-		sr32(&p0, 0, 3, PLL_FAST_RELOCK_BYPASS);
+		clrsetbits_le32(&p0, 0x00000007, PLL_FAST_RELOCK_BYPASS);
 		/* FREQSEL (CORE_DPLL_FREQSEL): CM_CLKEN_PLL[4:7] */
-		sr32(&p0, 4, 4, ptr->fsel);
+		clrsetbits_le32(&p0, 0x000000F0, ptr->fsel << 4);
 
 		p1 = readl(&prcm_base->clksel1_pll);
 		/* M2 (CORE_DPLL_CLKOUT_DIV): CM_CLKSEL1_PLL[27:31] */
-		sr32(&p1, 27, 5, ptr->m2);
+		clrsetbits_le32(&p1, 0xF8000000, ptr->m2 << 27);
 		/* M (CORE_DPLL_MULT): CM_CLKSEL1_PLL[16:26] */
-		sr32(&p1, 16, 11, ptr->m);
+		clrsetbits_le32(&p1, 0x07FF0000, ptr->m << 16);
 		/* N (CORE_DPLL_DIV): CM_CLKSEL1_PLL[8:14] */
-		sr32(&p1, 8, 7, ptr->n);
+		clrsetbits_le32(&p1, 0x00007F00, ptr->n << 8);
 		/* Source is the CM_96M_FCLK: CM_CLKSEL1_PLL[6] */
-		sr32(&p1, 6, 1, 0);
+		clrbits_le32(&p1, 0x00000040);
 
 		p2 = readl(&prcm_base->clksel_core);
 		/* SSI */
-		sr32(&p2, 8, 4, CORE_SSI_DIV);
+		clrsetbits_le32(&p2, 0x00000F00, CORE_SSI_DIV << 8);
 		/* FSUSB */
-		sr32(&p2, 4, 2, CORE_FUSB_DIV);
+		clrsetbits_le32(&p2, 0x00000030, CORE_FUSB_DIV << 4);
 		/* L4 */
-		sr32(&p2, 2, 2, CORE_L4_DIV);
+		clrsetbits_le32(&p2, 0x0000000C, CORE_L4_DIV << 2);
 		/* L3 */
-		sr32(&p2, 0, 2, CORE_L3_DIV);
+		clrsetbits_le32(&p2, 0x00000003, CORE_L3_DIV);
 
 		p3 = (u32)&prcm_base->idlest_ckgen;
 
@@ -444,35 +490,35 @@ static void dpll4_init_36xx(u32 sil_index, u32 clk_index)
 	ptr += clk_index;
 
 	/* EN_PERIPH_DPLL: CM_CLKEN_PLL[16:18] */
-	sr32(&prcm_base->clken_pll, 16, 3, PLL_STOP);
+	clrsetbits_le32(&prcm_base->clken_pll, 0x00070000, PLL_STOP << 16);
 	wait_on_value(ST_PERIPH_CLK, 0, &prcm_base->idlest_ckgen, LDELAY);
 
 	/* M6 (DIV_DPLL4): CM_CLKSEL1_EMU[24:29] */
-	sr32(&prcm_base->clksel1_emu, 24, 6, ptr->m6);
+	clrsetbits_le32(&prcm_base->clksel1_emu, 0x3F000000, ptr->m6 << 24);
 
 	/* M5 (CLKSEL_CAM): CM_CLKSEL1_EMU[0:5] */
-	sr32(&prcm_base->clksel_cam, 0, 6, ptr->m5);
+	clrsetbits_le32(&prcm_base->clksel_cam, 0x0000003F, ptr->m5);
 
 	/* M4 (CLKSEL_DSS1): CM_CLKSEL_DSS[0:5] */
-	sr32(&prcm_base->clksel_dss, 0, 6, ptr->m4);
+	clrsetbits_le32(&prcm_base->clksel_dss, 0x0000003F, ptr->m4);
 
 	/* M3 (CLKSEL_DSS1): CM_CLKSEL_DSS[8:13] */
-	sr32(&prcm_base->clksel_dss, 8, 6, ptr->m3);
+	clrsetbits_le32(&prcm_base->clksel_dss, 0x00003F00, ptr->m3 << 8);
 
 	/* M2 (DIV_96M): CM_CLKSEL3_PLL[0:4] */
-	sr32(&prcm_base->clksel3_pll, 0, 5, ptr->m2);
+	clrsetbits_le32(&prcm_base->clksel3_pll, 0x0000001F, ptr->m2);
 
 	/* M (PERIPH_DPLL_MULT): CM_CLKSEL2_PLL[8:19] */
-	sr32(&prcm_base->clksel2_pll, 8, 12, ptr->m);
+	clrsetbits_le32(&prcm_base->clksel2_pll, 0x000FFF00, ptr->m << 8);
 
 	/* N (PERIPH_DPLL_DIV): CM_CLKSEL2_PLL[0:6] */
-	sr32(&prcm_base->clksel2_pll, 0, 7, ptr->n);
+	clrsetbits_le32(&prcm_base->clksel2_pll, 0x0000007F, ptr->n);
 
 	/* M2DIV (CLKSEL_96M): CM_CLKSEL_CORE[12:13] */
-	sr32(&prcm_base->clksel_core, 12, 2, ptr->m2div);
+	clrsetbits_le32(&prcm_base->clksel_core, 0x00003000, ptr->m2div << 12);
 
 	/* LOCK MODE (EN_PERIPH_DPLL): CM_CLKEN_PLL[16:18] */
-	sr32(&prcm_base->clken_pll, 16, 3, PLL_LOCK);
+	clrsetbits_le32(&prcm_base->clken_pll, 0x00070000, PLL_LOCK << 16);
 	wait_on_value(ST_PERIPH_CLK, 2, &prcm_base->idlest_ckgen, LDELAY);
 }
 
@@ -485,12 +531,16 @@ static void dpll5_init_36xx(u32 sil_index, u32 clk_index)
 	ptr = ptr + clk_index;
 
 	/* PER2 DPLL (DPLL5) */
-	sr32(&prcm_base->clken2_pll, 0, 3, PLL_STOP);
+	clrsetbits_le32(&prcm_base->clken2_pll, 0x00000007, PLL_STOP);
 	wait_on_value(1, 0, &prcm_base->idlest2_ckgen, LDELAY);
-	sr32(&prcm_base->clksel5_pll, 0, 5, ptr->m2); /* set M2 (usbtll_fck) */
-	sr32(&prcm_base->clksel4_pll, 8, 11, ptr->m); /* set m (11-bit multiplier) */
-	sr32(&prcm_base->clksel4_pll, 0, 7, ptr->n); /* set n (7-bit divider)*/
-	sr32(&prcm_base->clken2_pll, 0, 3, PLL_LOCK);   /* lock mode */
+	/* set M2 (usbtll_fck) */
+	clrsetbits_le32(&prcm_base->clksel5_pll, 0x0000001F, ptr->m2);
+	/* set m (11-bit multiplier) */
+	clrsetbits_le32(&prcm_base->clksel4_pll, 0x0007FF00, ptr->m << 8);
+	/* set n (7-bit divider)*/
+	clrsetbits_le32(&prcm_base->clksel4_pll, 0x0000007F, ptr->n);
+	/* lock mode */
+	clrsetbits_le32(&prcm_base->clken2_pll, 0x00000007, PLL_LOCK);
 	wait_on_value(1, 1, &prcm_base->idlest2_ckgen, LDELAY);
 }
 
@@ -505,13 +555,13 @@ static void mpu_init_36xx(u32 sil_index, u32 clk_index)
 	/* MPU DPLL (unlocked already */
 
 	/* M2 (MPU_DPLL_CLKOUT_DIV) : CM_CLKSEL2_PLL_MPU[0:4] */
-	sr32(&prcm_base->clksel2_pll_mpu, 0, 5, ptr->m2);
+	clrsetbits_le32(&prcm_base->clksel2_pll_mpu, 0x0000001F, ptr->m2);
 
 	/* M (MPU_DPLL_MULT) : CM_CLKSEL2_PLL_MPU[8:18] */
-	sr32(&prcm_base->clksel1_pll_mpu, 8, 11, ptr->m);
+	clrsetbits_le32(&prcm_base->clksel1_pll_mpu, 0x0007FF00, ptr->m << 8);
 
 	/* N (MPU_DPLL_DIV) : CM_CLKSEL2_PLL_MPU[0:6] */
-	sr32(&prcm_base->clksel1_pll_mpu, 0, 7, ptr->n);
+	clrsetbits_le32(&prcm_base->clksel1_pll_mpu, 0x0000007F, ptr->n);
 }
 
 static void iva_init_36xx(u32 sil_index, u32 clk_index)
@@ -524,20 +574,20 @@ static void iva_init_36xx(u32 sil_index, u32 clk_index)
 
 	/* IVA DPLL */
 	/* EN_IVA2_DPLL : CM_CLKEN_PLL_IVA2[0:2] */
-	sr32(&prcm_base->clken_pll_iva2, 0, 3, PLL_STOP);
+	clrsetbits_le32(&prcm_base->clken_pll_iva2, 0x00000007, PLL_STOP);
 	wait_on_value(ST_IVA2_CLK, 0, &prcm_base->idlest_pll_iva2, LDELAY);
 
 	/* M2 (IVA2_DPLL_CLKOUT_DIV) : CM_CLKSEL2_PLL_IVA2[0:4] */
-	sr32(&prcm_base->clksel2_pll_iva2, 0, 5, ptr->m2);
+	clrsetbits_le32(&prcm_base->clksel2_pll_iva2, 0x0000001F, ptr->m2);
 
 	/* M (IVA2_DPLL_MULT) : CM_CLKSEL1_PLL_IVA2[8:18] */
-	sr32(&prcm_base->clksel1_pll_iva2, 8, 11, ptr->m);
+	clrsetbits_le32(&prcm_base->clksel1_pll_iva2, 0x0007FF00, ptr->m << 8);
 
 	/* N (IVA2_DPLL_DIV) : CM_CLKSEL1_PLL_IVA2[0:6] */
-	sr32(&prcm_base->clksel1_pll_iva2, 0, 7, ptr->n);
+	clrsetbits_le32(&prcm_base->clksel1_pll_iva2, 0x0000007F, ptr->n);
 
 	/* LOCK (MODE (EN_IVA2_DPLL) : CM_CLKEN_PLL_IVA2[0:2] */
-	sr32(&prcm_base->clken_pll_iva2, 0, 3, PLL_LOCK);
+	clrsetbits_le32(&prcm_base->clken_pll_iva2, 0x00000007, PLL_LOCK);
 
 	wait_on_value(ST_IVA2_CLK, 1, &prcm_base->idlest_pll_iva2, LDELAY);
 }
@@ -561,16 +611,16 @@ void prcm_init(void)
 	get_sys_clkin_sel(osc_clk, &sys_clkin_sel);
 
 	/* set input crystal speed */
-	sr32(&prm_base->clksel, 0, 3, sys_clkin_sel);
+	clrsetbits_le32(&prm_base->clksel, 0x00000007, sys_clkin_sel);
 
 	/* If the input clock is greater than 19.2M always divide/2 */
 	if (sys_clkin_sel > 2) {
 		/* input clock divider */
-		sr32(&prm_base->clksrc_ctrl, 6, 2, 2);
+		clrsetbits_le32(&prm_base->clksrc_ctrl, 0x000000C0, 2 << 6);
 		clk_index = sys_clkin_sel / 2;
 	} else {
 		/* input clock divider */
-		sr32(&prm_base->clksrc_ctrl, 6, 2, 1);
+		clrsetbits_le32(&prm_base->clksrc_ctrl, 0x000000C0, 1 << 6);
 		clk_index = sys_clkin_sel;
 	}
 
@@ -587,12 +637,14 @@ void prcm_init(void)
 		 * input divider to /1 as it should never set to /6.5
 		 * in this case.
 		 */
-		if (sys_clkin_sel != 1) /* 13 MHz */
+		if (sys_clkin_sel != 1) {	/* 13 MHz */
 			/* Bit 8: DPLL4_CLKINP_DIV */
-			sr32(&prm_base->clksrc_ctrl, 8, 1, 0);
+			clrbits_le32(&prm_base->clksrc_ctrl, 0x00000100);
+		}
 
 		/* Unlock MPU DPLL (slows things down, and needed later) */
-		sr32(&prcm_base->clken_pll_mpu, 0, 3, PLL_LOW_POWER_BYPASS);
+		clrsetbits_le32(&prcm_base->clken_pll_mpu,
+				0x00000007, PLL_LOW_POWER_BYPASS);
 		wait_on_value(ST_MPU_CLK, 0, &prcm_base->idlest_pll_mpu,
 				LDELAY);
 
@@ -603,7 +655,8 @@ void prcm_init(void)
 		mpu_init_36xx(0, clk_index);
 
 		/* Lock MPU DPLL to set frequency */
-		sr32(&prcm_base->clken_pll_mpu, 0, 3, PLL_LOCK);
+		clrsetbits_le32(&prcm_base->clken_pll_mpu,
+				0x00000007, PLL_LOCK);
 		wait_on_value(ST_MPU_CLK, 1, &prcm_base->idlest_pll_mpu,
 				LDELAY);
 	} else {
@@ -620,7 +673,8 @@ void prcm_init(void)
 			sil_index = 1;
 
 		/* Unlock MPU DPLL (slows things down, and needed later) */
-		sr32(&prcm_base->clken_pll_mpu, 0, 3, PLL_LOW_POWER_BYPASS);
+		clrsetbits_le32(&prcm_base->clken_pll_mpu,
+				0x00000007, PLL_LOW_POWER_BYPASS);
 		wait_on_value(ST_MPU_CLK, 0, &prcm_base->idlest_pll_mpu,
 				LDELAY);
 
@@ -633,14 +687,15 @@ void prcm_init(void)
 		mpu_init_34xx(sil_index, clk_index);
 
 		/* Lock MPU DPLL to set frequency */
-		sr32(&prcm_base->clken_pll_mpu, 0, 3, PLL_LOCK);
+		clrsetbits_le32(&prcm_base->clken_pll_mpu,
+				0x00000007, PLL_LOCK);
 		wait_on_value(ST_MPU_CLK, 1, &prcm_base->idlest_pll_mpu,
 				LDELAY);
 	}
 
 	/* Set up GPTimers to sys_clk source only */
-	sr32(&prcm_base->clksel_per, 0, 8, 0xff);
-	sr32(&prcm_base->clksel_wkup, 0, 1, 1);
+	setbits_le32(&prcm_base->clksel_per, 0x000000FF);
+	setbits_le32(&prcm_base->clksel_wkup, 1);
 
 	sdelay(5000);
 }
@@ -653,16 +708,16 @@ void ehci_clocks_enable(void)
 	struct prcm *prcm_base = (struct prcm *)PRCM_BASE;
 
 	/* Enable USBHOST_L3_ICLK (USBHOST_MICLK) */
-	sr32(&prcm_base->iclken_usbhost, 0, 1, 1);
+	setbits_le32(&prcm_base->iclken_usbhost, 1);
 	/*
 	 * Enable USBHOST_48M_FCLK (USBHOST_FCLK1)
 	 * and USBHOST_120M_FCLK (USBHOST_FCLK2)
 	 */
-	sr32(&prcm_base->fclken_usbhost, 0, 2, 3);
+	setbits_le32(&prcm_base->fclken_usbhost, 0x00000003);
 	/* Enable USBTTL_ICLK */
-	sr32(&prcm_base->iclken3_core, 2, 1, 1);
+	setbits_le32(&prcm_base->iclken3_core, 0x00000004);
 	/* Enable USBTTL_FCLK */
-	sr32(&prcm_base->fclken3_core, 2, 1, 1);
+	setbits_le32(&prcm_base->fclken3_core, 0x00000004);
 }
 
 /******************************************************************************
@@ -673,62 +728,62 @@ void per_clocks_enable(void)
 	struct prcm *prcm_base = (struct prcm *)PRCM_BASE;
 
 	/* Enable GP2 timer. */
-	sr32(&prcm_base->clksel_per, 0, 1, 0x1);	/* GPT2 = sys clk */
-	sr32(&prcm_base->iclken_per, 3, 1, 0x1);	/* ICKen GPT2 */
-	sr32(&prcm_base->fclken_per, 3, 1, 0x1);	/* FCKen GPT2 */
+	setbits_le32(&prcm_base->clksel_per, 0x01);	/* GPT2 = sys clk */
+	setbits_le32(&prcm_base->iclken_per, 0x08);	/* ICKen GPT2 */
+	setbits_le32(&prcm_base->fclken_per, 0x08);	/* FCKen GPT2 */
 
 #ifdef CONFIG_SYS_NS16550
 	/* Enable UART1 clocks */
-	sr32(&prcm_base->fclken1_core, 13, 1, 0x1);
-	sr32(&prcm_base->iclken1_core, 13, 1, 0x1);
+	setbits_le32(&prcm_base->fclken1_core, 0x00002000);
+	setbits_le32(&prcm_base->iclken1_core, 0x00002000);
 
 	/* UART 3 Clocks */
-	sr32(&prcm_base->fclken_per, 11, 1, 0x1);
-	sr32(&prcm_base->iclken_per, 11, 1, 0x1);
+	setbits_le32(&prcm_base->fclken_per, 0x00000800);
+	setbits_le32(&prcm_base->iclken_per, 0x00000800);
 #endif
 
 #ifdef CONFIG_OMAP3_GPIO_2
-	sr32(&prcm_base->fclken_per, 13, 1, 1);
-	sr32(&prcm_base->iclken_per, 13, 1, 1);
+	setbits_le32(&prcm_base->fclken_per, 0x00002000);
+	setbits_le32(&prcm_base->iclken_per, 0x00002000);
 #endif
 #ifdef CONFIG_OMAP3_GPIO_3
-	sr32(&prcm_base->fclken_per, 14, 1, 1);
-	sr32(&prcm_base->iclken_per, 14, 1, 1);
+	setbits_le32(&prcm_base->fclken_per, 0x00004000);
+	setbits_le32(&prcm_base->iclken_per, 0x00004000);
 #endif
 #ifdef CONFIG_OMAP3_GPIO_4
-	sr32(&prcm_base->fclken_per, 15, 1, 1);
-	sr32(&prcm_base->iclken_per, 15, 1, 1);
+	setbits_le32(&prcm_base->fclken_per, 0x00008000);
+	setbits_le32(&prcm_base->iclken_per, 0x00008000);
 #endif
 #ifdef CONFIG_OMAP3_GPIO_5
-	sr32(&prcm_base->fclken_per, 16, 1, 1);
-	sr32(&prcm_base->iclken_per, 16, 1, 1);
+	setbits_le32(&prcm_base->fclken_per, 0x00010000);
+	setbits_le32(&prcm_base->iclken_per, 0x00010000);
 #endif
 #ifdef CONFIG_OMAP3_GPIO_6
-	sr32(&prcm_base->fclken_per, 17, 1, 1);
-	sr32(&prcm_base->iclken_per, 17, 1, 1);
+	setbits_le32(&prcm_base->fclken_per, 0x00020000);
+	setbits_le32(&prcm_base->iclken_per, 0x00020000);
 #endif
 
 #ifdef CONFIG_SYS_I2C_OMAP34XX
 	/* Turn on all 3 I2C clocks */
-	sr32(&prcm_base->fclken1_core, 15, 3, 0x7);
-	sr32(&prcm_base->iclken1_core, 15, 3, 0x7);	/* I2C1,2,3 = on */
+	setbits_le32(&prcm_base->fclken1_core, 0x00038000);
+	setbits_le32(&prcm_base->iclken1_core, 0x00038000); /* I2C1,2,3 = on */
 #endif
 	/* Enable the ICLK for 32K Sync Timer as its used in udelay */
-	sr32(&prcm_base->iclken_wkup, 2, 1, 0x1);
+	setbits_le32(&prcm_base->iclken_wkup, 0x00000004);
 
 	if (get_cpu_family() != CPU_AM35XX)
-		sr32(&prcm_base->fclken_iva2, 0, 32, FCK_IVA2_ON);
+		out_le32(&prcm_base->fclken_iva2, FCK_IVA2_ON);
 
-	sr32(&prcm_base->fclken1_core, 0, 32, FCK_CORE1_ON);
-	sr32(&prcm_base->iclken1_core, 0, 32, ICK_CORE1_ON);
-	sr32(&prcm_base->iclken2_core, 0, 32, ICK_CORE2_ON);
-	sr32(&prcm_base->fclken_wkup, 0, 32, FCK_WKUP_ON);
-	sr32(&prcm_base->iclken_wkup, 0, 32, ICK_WKUP_ON);
-	sr32(&prcm_base->fclken_dss, 0, 32, FCK_DSS_ON);
-	sr32(&prcm_base->iclken_dss, 0, 32, ICK_DSS_ON);
+	out_le32(&prcm_base->fclken1_core, FCK_CORE1_ON);
+	out_le32(&prcm_base->iclken1_core, ICK_CORE1_ON);
+	out_le32(&prcm_base->iclken2_core, ICK_CORE2_ON);
+	out_le32(&prcm_base->fclken_wkup, FCK_WKUP_ON);
+	out_le32(&prcm_base->iclken_wkup, ICK_WKUP_ON);
+	out_le32(&prcm_base->fclken_dss, FCK_DSS_ON);
+	out_le32(&prcm_base->iclken_dss, ICK_DSS_ON);
 	if (get_cpu_family() != CPU_AM35XX) {
-		sr32(&prcm_base->fclken_cam, 0, 32, FCK_CAM_ON);
-		sr32(&prcm_base->iclken_cam, 0, 32, ICK_CAM_ON);
+		out_le32(&prcm_base->fclken_cam, FCK_CAM_ON);
+		out_le32(&prcm_base->iclken_cam, ICK_CAM_ON);
 	}
 
 	sdelay(1000);

arch/arm/cpu/armv7/omap3/sys_info.c

@@ -40,12 +40,24 @@ static char *rev_s_37xx[CPU_37XX_MAX_REV] = {
 				"1.2"};
 #endif /* CONFIG_DISPLAY_CPUINFO */
 
+/*****************************************************************
+ * get_dieid(u32 *id) - read die ID
+ *****************************************************************/
+void get_dieid(u32 *id)
+{
+	struct ctrl_id *id_base = (struct ctrl_id *)OMAP34XX_ID_L4_IO_BASE;
+
+	id[3] = readl(&id_base->die_id_0);
+	id[2] = readl(&id_base->die_id_1);
+	id[1] = readl(&id_base->die_id_2);
+	id[0] = readl(&id_base->die_id_3);
+}
+
 /*****************************************************************
  * dieid_num_r(void) - read and set die ID
  *****************************************************************/
 void dieid_num_r(void)
 {
-	struct ctrl_id *id_base = (struct ctrl_id *)OMAP34XX_ID_L4_IO_BASE;
 	char *uid_s, die_id[34];
 	u32 id[4];
 
@@ -54,10 +66,7 @@ void dieid_num_r(void)
 	uid_s = getenv("dieid#");
 
 	if (uid_s == NULL) {
-		id[3] = readl(&id_base->die_id_0);
-		id[2] = readl(&id_base->die_id_1);
-		id[1] = readl(&id_base->die_id_2);
-		id[0] = readl(&id_base->die_id_3);
+		get_dieid(id);
 		sprintf(die_id, "%08x%08x%08x%08x", id[0], id[1], id[2], id[3]);
 		setenv("dieid#", die_id);
 		uid_s = die_id;

arch/arm/cpu/armv7/syslib.c

@@ -24,19 +24,6 @@ void sdelay(unsigned long loops)
 			  "bne 1b":"=r" (loops):"0"(loops));
 }
 
-/*****************************************************************
- * sr32 - clear & set a value in a bit range for a 32 bit address
- *****************************************************************/
-void sr32(void *addr, u32 start_bit, u32 num_bits, u32 value)
-{
-	u32 tmp, msk = 0;
-	msk = 1 << num_bits;
-	--msk;
-	tmp = readl((u32)addr) & ~(msk << start_bit);
-	tmp |= value << start_bit;
-	writel(tmp, (u32)addr);
-}
-
 /*********************************************************************
  * wait_on_value() - common routine to allow waiting for changes in
  *   volatile regs.

arch/arm/cpu/tegra-common/Makefile

@@ -7,6 +7,10 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
+obj-y += ap.o
+obj-y += board.o
+obj-y += cache.o
+obj-y += clock.o
 obj-y += lowlevel_init.o
-obj-y	+= ap.o board.o clock.o cache.o
+obj-y += pinmux-common.o
 obj-$(CONFIG_DISPLAY_CPUINFO) += sys_info.o

arch/arm/cpu/tegra-common/pinmux-common.c

@@ -0,0 +1,508 @@
+/*
+ * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2011 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/pinmux.h>
+
+/* return 1 if a pingrp is in range */
+#define pmux_pingrp_isvalid(pin) (((pin) >= 0) && ((pin) < PMUX_PINGRP_COUNT))
+
+/* return 1 if a pmux_func is in range */
+#define pmux_func_isvalid(func) \
+	(((func) >= 0) && ((func) < PMUX_FUNC_COUNT))
+
+/* return 1 if a pin_pupd_is in range */
+#define pmux_pin_pupd_isvalid(pupd) \
+	(((pupd) >= PMUX_PULL_NORMAL) && ((pupd) <= PMUX_PULL_UP))
+
+/* return 1 if a pin_tristate_is in range */
+#define pmux_pin_tristate_isvalid(tristate) \
+	(((tristate) >= PMUX_TRI_NORMAL) && ((tristate) <= PMUX_TRI_TRISTATE))
+
+#ifdef TEGRA_PMX_HAS_PIN_IO_BIT_ETC
+/* return 1 if a pin_io_is in range */
+#define pmux_pin_io_isvalid(io) \
+	(((io) >= PMUX_PIN_OUTPUT) && ((io) <= PMUX_PIN_INPUT))
+
+/* return 1 if a pin_lock is in range */
+#define pmux_pin_lock_isvalid(lock) \
+	(((lock) >= PMUX_PIN_LOCK_DISABLE) && ((lock) <= PMUX_PIN_LOCK_ENABLE))
+
+/* return 1 if a pin_od is in range */
+#define pmux_pin_od_isvalid(od) \
+	(((od) >= PMUX_PIN_OD_DISABLE) && ((od) <= PMUX_PIN_OD_ENABLE))
+
+/* return 1 if a pin_ioreset_is in range */
+#define pmux_pin_ioreset_isvalid(ioreset) \
+	(((ioreset) >= PMUX_PIN_IO_RESET_DISABLE) && \
+	 ((ioreset) <= PMUX_PIN_IO_RESET_ENABLE))
+
+#ifdef TEGRA_PMX_HAS_RCV_SEL
+/* return 1 if a pin_rcv_sel_is in range */
+#define pmux_pin_rcv_sel_isvalid(rcv_sel) \
+	(((rcv_sel) >= PMUX_PIN_RCV_SEL_NORMAL) && \
+	 ((rcv_sel) <= PMUX_PIN_RCV_SEL_HIGH))
+#endif /* TEGRA_PMX_HAS_RCV_SEL */
+#endif /* TEGRA_PMX_HAS_PIN_IO_BIT_ETC */
+
+#define _R(offset)	(u32 *)(NV_PA_APB_MISC_BASE + (offset))
+
+#if defined(CONFIG_TEGRA20)
+
+#define MUX_REG(grp)	_R(0x80 + ((tegra_soc_pingroups[grp].ctl_id / 16) * 4))
+#define MUX_SHIFT(grp)	((tegra_soc_pingroups[grp].ctl_id % 16) * 2)
+
+#define PULL_REG(grp)	_R(0xa0 + ((tegra_soc_pingroups[grp].pull_id / 16) * 4))
+#define PULL_SHIFT(grp)	((tegra_soc_pingroups[grp].pull_id % 16) * 2)
+
+#define TRI_REG(grp)	_R(0x14 + (((grp) / 32) * 4))
+#define TRI_SHIFT(grp)	((grp) % 32)
+
+#else
+
+#define REG(pin)	_R(0x3000 + ((pin) * 4))
+
+#define MUX_REG(pin)	REG(pin)
+#define MUX_SHIFT(pin)	0
+
+#define PULL_REG(pin)	REG(pin)
+#define PULL_SHIFT(pin)	2
+
+#define TRI_REG(pin)	REG(pin)
+#define TRI_SHIFT(pin)	4
+
+#endif /* CONFIG_TEGRA20 */
+
+#define DRV_REG(group)	_R(0x868 + ((group) * 4))
+
+#define IO_SHIFT	5
+#define OD_SHIFT	6
+#define LOCK_SHIFT	7
+#define IO_RESET_SHIFT	8
+#define RCV_SEL_SHIFT	9
+
+void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func)
+{
+	u32 *reg = MUX_REG(pin);
+	int i, mux = -1;
+	u32 val;
+
+	/* Error check on pin and func */
+	assert(pmux_pingrp_isvalid(pin));
+	assert(pmux_func_isvalid(func));
+
+	if (func >= PMUX_FUNC_RSVD1) {
+		mux = (func - PMUX_FUNC_RSVD1) & 3;
+	} else {
+		/* Search for the appropriate function */
+		for (i = 0; i < 4; i++) {
+			if (tegra_soc_pingroups[pin].funcs[i] == func) {
+				mux = i;
+				break;
+			}
+		}
+	}
+	assert(mux != -1);
+
+	val = readl(reg);
+	val &= ~(3 << MUX_SHIFT(pin));
+	val |= (mux << MUX_SHIFT(pin));
+	writel(val, reg);
+}
+
+void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd)
+{
+	u32 *reg = PULL_REG(pin);
+	u32 val;
+
+	/* Error check on pin and pupd */
+	assert(pmux_pingrp_isvalid(pin));
+	assert(pmux_pin_pupd_isvalid(pupd));
+
+	val = readl(reg);
+	val &= ~(3 << PULL_SHIFT(pin));
+	val |= (pupd << PULL_SHIFT(pin));
+	writel(val, reg);
+}
+
+static void pinmux_set_tristate(enum pmux_pingrp pin, int tri)
+{
+	u32 *reg = TRI_REG(pin);
+	u32 val;
+
+	/* Error check on pin */
+	assert(pmux_pingrp_isvalid(pin));
+	assert(pmux_pin_tristate_isvalid(tri));
+
+	val = readl(reg);
+	if (tri == PMUX_TRI_TRISTATE)
+		val |= (1 << TRI_SHIFT(pin));
+	else
+		val &= ~(1 << TRI_SHIFT(pin));
+	writel(val, reg);
+}
+
+void pinmux_tristate_enable(enum pmux_pingrp pin)
+{
+	pinmux_set_tristate(pin, PMUX_TRI_TRISTATE);
+}
+
+void pinmux_tristate_disable(enum pmux_pingrp pin)
+{
+	pinmux_set_tristate(pin, PMUX_TRI_NORMAL);
+}
+
+#ifdef TEGRA_PMX_HAS_PIN_IO_BIT_ETC
+void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io)
+{
+	u32 *reg = REG(pin);
+	u32 val;
+
+	if (io == PMUX_PIN_NONE)
+		return;
+
+	/* Error check on pin and io */
+	assert(pmux_pingrp_isvalid(pin));
+	assert(pmux_pin_io_isvalid(io));
+
+	val = readl(reg);
+	if (io == PMUX_PIN_INPUT)
+		val |= (io & 1) << IO_SHIFT;
+	else
+		val &= ~(1 << IO_SHIFT);
+	writel(val, reg);
+}
+
+static void pinmux_set_lock(enum pmux_pingrp pin, enum pmux_pin_lock lock)
+{
+	u32 *reg = REG(pin);
+	u32 val;
+
+	if (lock == PMUX_PIN_LOCK_DEFAULT)
+		return;
+
+	/* Error check on pin and lock */
+	assert(pmux_pingrp_isvalid(pin));
+	assert(pmux_pin_lock_isvalid(lock));
+
+	val = readl(reg);
+	if (lock == PMUX_PIN_LOCK_ENABLE) {
+		val |= (1 << LOCK_SHIFT);
+	} else {
+		if (val & (1 << LOCK_SHIFT))
+			printf("%s: Cannot clear LOCK bit!\n", __func__);
+		val &= ~(1 << LOCK_SHIFT);
+	}
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_set_od(enum pmux_pingrp pin, enum pmux_pin_od od)
+{
+	u32 *reg = REG(pin);
+	u32 val;
+
+	if (od == PMUX_PIN_OD_DEFAULT)
+		return;
+
+	/* Error check on pin and od */
+	assert(pmux_pingrp_isvalid(pin));
+	assert(pmux_pin_od_isvalid(od));
+
+	val = readl(reg);
+	if (od == PMUX_PIN_OD_ENABLE)
+		val |= (1 << OD_SHIFT);
+	else
+		val &= ~(1 << OD_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_set_ioreset(enum pmux_pingrp pin,
+				enum pmux_pin_ioreset ioreset)
+{
+	u32 *reg = REG(pin);
+	u32 val;
+
+	if (ioreset == PMUX_PIN_IO_RESET_DEFAULT)
+		return;
+
+	/* Error check on pin and ioreset */
+	assert(pmux_pingrp_isvalid(pin));
+	assert(pmux_pin_ioreset_isvalid(ioreset));
+
+	val = readl(reg);
+	if (ioreset == PMUX_PIN_IO_RESET_ENABLE)
+		val |= (1 << IO_RESET_SHIFT);
+	else
+		val &= ~(1 << IO_RESET_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+#ifdef TEGRA_PMX_HAS_RCV_SEL
+static void pinmux_set_rcv_sel(enum pmux_pingrp pin,
+				enum pmux_pin_rcv_sel rcv_sel)
+{
+	u32 *reg = REG(pin);
+	u32 val;
+
+	if (rcv_sel == PMUX_PIN_RCV_SEL_DEFAULT)
+		return;
+
+	/* Error check on pin and rcv_sel */
+	assert(pmux_pingrp_isvalid(pin));
+	assert(pmux_pin_rcv_sel_isvalid(rcv_sel));
+
+	val = readl(reg);
+	if (rcv_sel == PMUX_PIN_RCV_SEL_HIGH)
+		val |= (1 << RCV_SEL_SHIFT);
+	else
+		val &= ~(1 << RCV_SEL_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+#endif /* TEGRA_PMX_HAS_RCV_SEL */
+#endif /* TEGRA_PMX_HAS_PIN_IO_BIT_ETC */
+
+static void pinmux_config_pingrp(const struct pmux_pingrp_config *config)
+{
+	enum pmux_pingrp pin = config->pingrp;
+
+	pinmux_set_func(pin, config->func);
+	pinmux_set_pullupdown(pin, config->pull);
+	pinmux_set_tristate(pin, config->tristate);
+#ifdef TEGRA_PMX_HAS_PIN_IO_BIT_ETC
+	pinmux_set_io(pin, config->io);
+	pinmux_set_lock(pin, config->lock);
+	pinmux_set_od(pin, config->od);
+	pinmux_set_ioreset(pin, config->ioreset);
+#ifdef TEGRA_PMX_HAS_RCV_SEL
+	pinmux_set_rcv_sel(pin, config->rcv_sel);
+#endif
+#endif
+}
+
+void pinmux_config_pingrp_table(const struct pmux_pingrp_config *config,
+				int len)
+{
+	int i;
+
+	for (i = 0; i < len; i++)
+		pinmux_config_pingrp(&config[i]);
+}
+
+#ifdef TEGRA_PMX_HAS_DRVGRPS
+
+#define pmux_drvgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PMUX_DRVGRP_COUNT))
+
+#define pmux_slw_isvalid(slw) \
+	(((slw) >= PMUX_SLWF_MIN) && ((slw) <= PMUX_SLWF_MAX))
+
+#define pmux_drv_isvalid(drv) \
+	(((drv) >= PMUX_DRVUP_MIN) && ((drv) <= PMUX_DRVUP_MAX))
+
+#define pmux_lpmd_isvalid(lpm) \
+	(((lpm) >= PMUX_LPMD_X8) && ((lpm) <= PMUX_LPMD_X))
+
+#define pmux_schmt_isvalid(schmt) \
+	(((schmt) >= PMUX_SCHMT_DISABLE) && ((schmt) <= PMUX_SCHMT_ENABLE))
+
+#define pmux_hsm_isvalid(hsm) \
+	(((hsm) >= PMUX_HSM_DISABLE) && ((hsm) <= PMUX_HSM_ENABLE))
+
+#define HSM_SHIFT	2
+#define SCHMT_SHIFT	3
+#define LPMD_SHIFT	4
+#define LPMD_MASK	(3 << LPMD_SHIFT)
+#define DRVDN_SHIFT	12
+#define DRVDN_MASK	(0x7F << DRVDN_SHIFT)
+#define DRVUP_SHIFT	20
+#define DRVUP_MASK	(0x7F << DRVUP_SHIFT)
+#define SLWR_SHIFT	28
+#define SLWR_MASK	(3 << SLWR_SHIFT)
+#define SLWF_SHIFT	30
+#define SLWF_MASK	(3 << SLWF_SHIFT)
+
+static void pinmux_set_drvup_slwf(enum pmux_drvgrp grp, int slwf)
+{
+	u32 *reg = DRV_REG(grp);
+	u32 val;
+
+	/* NONE means unspecified/do not change/use POR value */
+	if (slwf == PMUX_SLWF_NONE)
+		return;
+
+	/* Error check on pad and slwf */
+	assert(pmux_drvgrp_isvalid(grp));
+	assert(pmux_slw_isvalid(slwf));
+
+	val = readl(reg);
+	val &= ~SLWF_MASK;
+	val |= (slwf << SLWF_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_set_drvdn_slwr(enum pmux_drvgrp grp, int slwr)
+{
+	u32 *reg = DRV_REG(grp);
+	u32 val;
+
+	/* NONE means unspecified/do not change/use POR value */
+	if (slwr == PMUX_SLWR_NONE)
+		return;
+
+	/* Error check on pad and slwr */
+	assert(pmux_drvgrp_isvalid(grp));
+	assert(pmux_slw_isvalid(slwr));
+
+	val = readl(reg);
+	val &= ~SLWR_MASK;
+	val |= (slwr << SLWR_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_set_drvup(enum pmux_drvgrp grp, int drvup)
+{
+	u32 *reg = DRV_REG(grp);
+	u32 val;
+
+	/* NONE means unspecified/do not change/use POR value */
+	if (drvup == PMUX_DRVUP_NONE)
+		return;
+
+	/* Error check on pad and drvup */
+	assert(pmux_drvgrp_isvalid(grp));
+	assert(pmux_drv_isvalid(drvup));
+
+	val = readl(reg);
+	val &= ~DRVUP_MASK;
+	val |= (drvup << DRVUP_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_set_drvdn(enum pmux_drvgrp grp, int drvdn)
+{
+	u32 *reg = DRV_REG(grp);
+	u32 val;
+
+	/* NONE means unspecified/do not change/use POR value */
+	if (drvdn == PMUX_DRVDN_NONE)
+		return;
+
+	/* Error check on pad and drvdn */
+	assert(pmux_drvgrp_isvalid(grp));
+	assert(pmux_drv_isvalid(drvdn));
+
+	val = readl(reg);
+	val &= ~DRVDN_MASK;
+	val |= (drvdn << DRVDN_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_set_lpmd(enum pmux_drvgrp grp, enum pmux_lpmd lpmd)
+{
+	u32 *reg = DRV_REG(grp);
+	u32 val;
+
+	/* NONE means unspecified/do not change/use POR value */
+	if (lpmd == PMUX_LPMD_NONE)
+		return;
+
+	/* Error check pad and lpmd value */
+	assert(pmux_drvgrp_isvalid(grp));
+	assert(pmux_lpmd_isvalid(lpmd));
+
+	val = readl(reg);
+	val &= ~LPMD_MASK;
+	val |= (lpmd << LPMD_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_set_schmt(enum pmux_drvgrp grp, enum pmux_schmt schmt)
+{
+	u32 *reg = DRV_REG(grp);
+	u32 val;
+
+	/* NONE means unspecified/do not change/use POR value */
+	if (schmt == PMUX_SCHMT_NONE)
+		return;
+
+	/* Error check pad */
+	assert(pmux_drvgrp_isvalid(grp));
+	assert(pmux_schmt_isvalid(schmt));
+
+	val = readl(reg);
+	if (schmt == PMUX_SCHMT_ENABLE)
+		val |= (1 << SCHMT_SHIFT);
+	else
+		val &= ~(1 << SCHMT_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_set_hsm(enum pmux_drvgrp grp, enum pmux_hsm hsm)
+{
+	u32 *reg = DRV_REG(grp);
+	u32 val;
+
+	/* NONE means unspecified/do not change/use POR value */
+	if (hsm == PMUX_HSM_NONE)
+		return;
+
+	/* Error check pad */
+	assert(pmux_drvgrp_isvalid(grp));
+	assert(pmux_hsm_isvalid(hsm));
+
+	val = readl(reg);
+	if (hsm == PMUX_HSM_ENABLE)
+		val |= (1 << HSM_SHIFT);
+	else
+		val &= ~(1 << HSM_SHIFT);
+	writel(val, reg);
+
+	return;
+}
+
+static void pinmux_config_drvgrp(const struct pmux_drvgrp_config *config)
+{
+	enum pmux_drvgrp grp = config->drvgrp;
+
+	pinmux_set_drvup_slwf(grp, config->slwf);
+	pinmux_set_drvdn_slwr(grp, config->slwr);
+	pinmux_set_drvup(grp, config->drvup);
+	pinmux_set_drvdn(grp, config->drvdn);
+	pinmux_set_lpmd(grp, config->lpmd);
+	pinmux_set_schmt(grp, config->schmt);
+	pinmux_set_hsm(grp, config->hsm);
+}
+
+void pinmux_config_drvgrp_table(const struct pmux_drvgrp_config *config,
+				int len)
+{
+	int i;
+
+	for (i = 0; i < len; i++)
+		pinmux_config_drvgrp(&config[i]);
+}
+#endif /* TEGRA_PMX_HAS_DRVGRPS */

arch/arm/cpu/tegra114-common/funcmux.c

@@ -29,20 +29,24 @@ int funcmux_select(enum periph_id id, int config)
 	case PERIPH_ID_UART4:
 		switch (config) {
 		case FUNCMUX_UART4_GMI:
-			pinmux_set_func(PINGRP_GMI_A16, PMUX_FUNC_UARTD);
-			pinmux_set_func(PINGRP_GMI_A17, PMUX_FUNC_UARTD);
-			pinmux_set_func(PINGRP_GMI_A18, PMUX_FUNC_UARTD);
-			pinmux_set_func(PINGRP_GMI_A19, PMUX_FUNC_UARTD);
+			pinmux_set_func(PMUX_PINGRP_GMI_A16_PJ7,
+					PMUX_FUNC_UARTD);
+			pinmux_set_func(PMUX_PINGRP_GMI_A17_PB0,
+					PMUX_FUNC_UARTD);
+			pinmux_set_func(PMUX_PINGRP_GMI_A18_PB1,
+					PMUX_FUNC_UARTD);
+			pinmux_set_func(PMUX_PINGRP_GMI_A19_PK7,
+					PMUX_FUNC_UARTD);
 
-			pinmux_set_io(PINGRP_GMI_A16, PMUX_PIN_OUTPUT);
-			pinmux_set_io(PINGRP_GMI_A17, PMUX_PIN_INPUT);
-			pinmux_set_io(PINGRP_GMI_A18, PMUX_PIN_INPUT);
-			pinmux_set_io(PINGRP_GMI_A19, PMUX_PIN_OUTPUT);
+			pinmux_set_io(PMUX_PINGRP_GMI_A16_PJ7, PMUX_PIN_OUTPUT);
+			pinmux_set_io(PMUX_PINGRP_GMI_A17_PB0, PMUX_PIN_INPUT);
+			pinmux_set_io(PMUX_PINGRP_GMI_A18_PB1, PMUX_PIN_INPUT);
+			pinmux_set_io(PMUX_PINGRP_GMI_A19_PK7, PMUX_PIN_OUTPUT);
 
-			pinmux_tristate_disable(PINGRP_GMI_A16);
-			pinmux_tristate_disable(PINGRP_GMI_A17);
-			pinmux_tristate_disable(PINGRP_GMI_A18);
-			pinmux_tristate_disable(PINGRP_GMI_A19);
+			pinmux_tristate_disable(PMUX_PINGRP_GMI_A16_PJ7);
+			pinmux_tristate_disable(PMUX_PINGRP_GMI_A17_PB0);
+			pinmux_tristate_disable(PMUX_PINGRP_GMI_A18_PB1);
+			pinmux_tristate_disable(PMUX_PINGRP_GMI_A19_PK7);
 			break;
 		}
 		break;

arch/arm/cpu/tegra124-common/funcmux.c

@@ -20,20 +20,20 @@ int funcmux_select(enum periph_id id, int config)
 	case PERIPH_ID_UART4:
 		switch (config) {
 		case FUNCMUX_UART4_GPIO: /* TXD,RXD,CTS,RTS */
-			pinmux_set_func(PINGRP_GPIO_PJ7, PMUX_FUNC_UARTD);
-			pinmux_set_func(PINGRP_GPIO_PB0, PMUX_FUNC_UARTD);
-			pinmux_set_func(PINGRP_GPIO_PB1, PMUX_FUNC_UARTD);
-			pinmux_set_func(PINGRP_GPIO_PK7, PMUX_FUNC_UARTD);
+			pinmux_set_func(PMUX_PINGRP_PJ7, PMUX_FUNC_UARTD);
+			pinmux_set_func(PMUX_PINGRP_PB0, PMUX_FUNC_UARTD);
+			pinmux_set_func(PMUX_PINGRP_PB1, PMUX_FUNC_UARTD);
+			pinmux_set_func(PMUX_PINGRP_PK7, PMUX_FUNC_UARTD);
 
-			pinmux_set_io(PINGRP_GPIO_PJ7, PMUX_PIN_OUTPUT);
-			pinmux_set_io(PINGRP_GPIO_PB0, PMUX_PIN_INPUT);
-			pinmux_set_io(PINGRP_GPIO_PB1, PMUX_PIN_INPUT);
-			pinmux_set_io(PINGRP_GPIO_PK7, PMUX_PIN_OUTPUT);
+			pinmux_set_io(PMUX_PINGRP_PJ7, PMUX_PIN_OUTPUT);
+			pinmux_set_io(PMUX_PINGRP_PB0, PMUX_PIN_INPUT);
+			pinmux_set_io(PMUX_PINGRP_PB1, PMUX_PIN_INPUT);
+			pinmux_set_io(PMUX_PINGRP_PK7, PMUX_PIN_OUTPUT);
 
-			pinmux_tristate_disable(PINGRP_GPIO_PJ7);
-			pinmux_tristate_disable(PINGRP_GPIO_PB0);
-			pinmux_tristate_disable(PINGRP_GPIO_PB1);
-			pinmux_tristate_disable(PINGRP_GPIO_PK7);
+			pinmux_tristate_disable(PMUX_PINGRP_PJ7);
+			pinmux_tristate_disable(PMUX_PINGRP_PB0);
+			pinmux_tristate_disable(PMUX_PINGRP_PB1);
+			pinmux_tristate_disable(PMUX_PINGRP_PK7);
 			break;
 		}
 		break;
@@ -41,14 +41,16 @@ int funcmux_select(enum periph_id id, int config)
 	case PERIPH_ID_UART1:
 		switch (config) {
 		case FUNCMUX_UART1_KBC:
-			pinmux_set_func(PINGRP_KB_ROW9, PMUX_FUNC_UARTA);
-			pinmux_set_func(PINGRP_KB_ROW10, PMUX_FUNC_UARTA);
+			pinmux_set_func(PMUX_PINGRP_KB_ROW9_PS1,
+					PMUX_FUNC_UARTA);
+			pinmux_set_func(PMUX_PINGRP_KB_ROW10_PS2,
+					PMUX_FUNC_UARTA);
 
-			pinmux_set_io(PINGRP_KB_ROW9, PMUX_PIN_OUTPUT);
-			pinmux_set_io(PINGRP_KB_ROW10, PMUX_PIN_INPUT);
+			pinmux_set_io(PMUX_PINGRP_KB_ROW9_PS1, PMUX_PIN_OUTPUT);
+			pinmux_set_io(PMUX_PINGRP_KB_ROW10_PS2, PMUX_PIN_INPUT);
 
-			pinmux_tristate_disable(PINGRP_KB_ROW9);
-			pinmux_tristate_disable(PINGRP_KB_ROW10);
+			pinmux_tristate_disable(PMUX_PINGRP_KB_ROW9_PS1);
+			pinmux_tristate_disable(PMUX_PINGRP_KB_ROW10_PS2);
 			break;
 		}
 		break;

arch/arm/cpu/tegra20-common/crypto.c

@@ -19,74 +19,6 @@ enum security_op {
 	SECURITY_ENCRYPT	= 1 << 1,	/* Encrypt the data */
 };
 
-static void debug_print_vector(char *name, u32 num_bytes, u8 *data)
-{
-	u32 i;
-
-	debug("%s [%d] @0x%08x", name, num_bytes, (u32)data);
-	for (i = 0; i < num_bytes; i++) {
-		if (i % 16 == 0)
-			debug(" = ");
-		debug("%02x", data[i]);
-		if ((i+1) % 16 != 0)
-			debug(" ");
-	}
-	debug("\n");
-}
-
-/**
- * Apply chain data to the destination using EOR
- *
- * Each array is of length AES_AES_KEY_LENGTH.
- *
- * \param cbc_chain_data	Chain data
- * \param src			Source data
- * \param dst			Destination data, which is modified here
- */
-static void apply_cbc_chain_data(u8 *cbc_chain_data, u8 *src, u8 *dst)
-{
-	int i;
-
-	for (i = 0; i < 16; i++)
-		*dst++ = *src++ ^ *cbc_chain_data++;
-}
-
-/**
- * Encrypt some data with AES.
- *
- * \param key_schedule		Expanded key to use
- * \param src			Source data to encrypt
- * \param dst			Destination buffer
- * \param num_aes_blocks	Number of AES blocks to encrypt
- */
-static void encrypt_object(u8 *key_schedule, u8 *src, u8 *dst,
-			   u32 num_aes_blocks)
-{
-	u8 tmp_data[AES_KEY_LENGTH];
-	u8 *cbc_chain_data;
-	u32 i;
-
-	cbc_chain_data = zero_key;	/* Convenient array of 0's for IV */
-
-	for (i = 0; i < num_aes_blocks; i++) {
-		debug("encrypt_object: block %d of %d\n", i, num_aes_blocks);
-		debug_print_vector("AES Src", AES_KEY_LENGTH, src);
-
-		/* Apply the chain data */
-		apply_cbc_chain_data(cbc_chain_data, src, tmp_data);
-		debug_print_vector("AES Xor", AES_KEY_LENGTH, tmp_data);
-
-		/* encrypt the AES block */
-		aes_encrypt(tmp_data, key_schedule, dst);
-		debug_print_vector("AES Dst", AES_KEY_LENGTH, dst);
-
-		/* Update pointers for next loop. */
-		cbc_chain_data = dst;
-		src += AES_KEY_LENGTH;
-		dst += AES_KEY_LENGTH;
-	}
-}
-
 /**
  * Shift a vector left by one bit
  *
@@ -129,39 +61,31 @@ static void sign_object(u8 *key, u8 *key_schedule, u8 *src, u8 *dst,
 	for (i = 0; i < AES_KEY_LENGTH; i++)
 		tmp_data[i] = 0;
 
-	encrypt_object(key_schedule, tmp_data, left, 1);
-	debug_print_vector("AES(key, nonce)", AES_KEY_LENGTH, left);
+	aes_cbc_encrypt_blocks(key_schedule, tmp_data, left, 1);
 
 	left_shift_vector(left, k1, sizeof(left));
-	debug_print_vector("L", AES_KEY_LENGTH, left);
 
 	if ((left[0] >> 7) != 0) /* get MSB of L */
 		k1[AES_KEY_LENGTH-1] ^= AES_CMAC_CONST_RB;
-	debug_print_vector("K1", AES_KEY_LENGTH, k1);
 
 	/* compute the AES-CMAC value */
 	for (i = 0; i < num_aes_blocks; i++) {
 		/* Apply the chain data */
-		apply_cbc_chain_data(cbc_chain_data, src, tmp_data);
+		aes_apply_cbc_chain_data(cbc_chain_data, src, tmp_data);
 
 		/* for the final block, XOR K1 into the IV */
 		if (i == num_aes_blocks - 1)
-			apply_cbc_chain_data(tmp_data, k1, tmp_data);
+			aes_apply_cbc_chain_data(tmp_data, k1, tmp_data);
 
 		/* encrypt the AES block */
 		aes_encrypt(tmp_data, key_schedule, dst);
 
 		debug("sign_obj: block %d of %d\n", i, num_aes_blocks);
-		debug_print_vector("AES-CMAC Src", AES_KEY_LENGTH, src);
-		debug_print_vector("AES-CMAC Xor", AES_KEY_LENGTH, tmp_data);
-		debug_print_vector("AES-CMAC Dst", AES_KEY_LENGTH, dst);
 
 		/* Update pointers for next loop. */
 		cbc_chain_data = dst;
 		src += AES_KEY_LENGTH;
 	}
-
-	debug_print_vector("AES-CMAC Hash", AES_KEY_LENGTH, dst);
 }
 
 /**
@@ -180,7 +104,6 @@ static int encrypt_and_sign(u8 *key, enum security_op oper, u8 *src,
 	u8 key_schedule[AES_EXPAND_KEY_LENGTH];
 
 	debug("encrypt_and_sign: length = %d\n", length);
-	debug_print_vector("AES key", AES_KEY_LENGTH, key);
 
 	/*
 	 * The only need for a key is for signing/checksum purposes, so
@@ -193,7 +116,7 @@ static int encrypt_and_sign(u8 *key, enum security_op oper, u8 *src,
 	if (oper & SECURITY_ENCRYPT) {
 		/* Perform this in place, resulting in src being encrypted. */
 		debug("encrypt_and_sign: begin encryption\n");
-		encrypt_object(key_schedule, src, src, num_aes_blocks);
+		aes_cbc_encrypt_blocks(key_schedule, src, src, num_aes_blocks);
 		debug("encrypt_and_sign: end encryption\n");
 	}
 

arch/arm/cpu/tegra20-common/emc.c

@@ -8,7 +8,7 @@
 #include <fdtdec.h>
 #include <asm/io.h>
 #include <asm/arch-tegra/ap.h>
-#include <asm/arch/apb_misc.h>
+#include <asm/arch-tegra/apb_misc.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/emc.h>
 #include <asm/arch/tegra.h>

arch/arm/cpu/tegra20-common/funcmux.c

@@ -14,9 +14,9 @@
  * The PINMUX macro is used to set up pinmux tables.
  */
 #define PINMUX(grp, mux, pupd, tri)                   \
-	{PINGRP_##grp, PMUX_FUNC_##mux, PMUX_PULL_##pupd, PMUX_TRI_##tri}
+	{PMUX_PINGRP_##grp, PMUX_FUNC_##mux, PMUX_PULL_##pupd, PMUX_TRI_##tri}
 
-static const struct pingroup_config disp1_default[] = {
+static const struct pmux_pingrp_config disp1_default[] = {
 	PINMUX(LDI,   DISPA,      NORMAL,    NORMAL),
 	PINMUX(LHP0,  DISPA,      NORMAL,    NORMAL),
 	PINMUX(LHP1,  DISPA,      NORMAL,    NORMAL),
@@ -42,26 +42,26 @@ int funcmux_select(enum periph_id id, int config)
 	case PERIPH_ID_UART1:
 		switch (config) {
 		case FUNCMUX_UART1_IRRX_IRTX:
-			pinmux_set_func(PINGRP_IRRX, PMUX_FUNC_UARTA);
-			pinmux_set_func(PINGRP_IRTX, PMUX_FUNC_UARTA);
-			pinmux_tristate_disable(PINGRP_IRRX);
-			pinmux_tristate_disable(PINGRP_IRTX);
+			pinmux_set_func(PMUX_PINGRP_IRRX, PMUX_FUNC_UARTA);
+			pinmux_set_func(PMUX_PINGRP_IRTX, PMUX_FUNC_UARTA);
+			pinmux_tristate_disable(PMUX_PINGRP_IRRX);
+			pinmux_tristate_disable(PMUX_PINGRP_IRTX);
 			break;
 		case FUNCMUX_UART1_UAA_UAB:
-			pinmux_set_func(PINGRP_UAA, PMUX_FUNC_UARTA);
-			pinmux_set_func(PINGRP_UAB, PMUX_FUNC_UARTA);
-			pinmux_tristate_disable(PINGRP_UAA);
-			pinmux_tristate_disable(PINGRP_UAB);
+			pinmux_set_func(PMUX_PINGRP_UAA, PMUX_FUNC_UARTA);
+			pinmux_set_func(PMUX_PINGRP_UAB, PMUX_FUNC_UARTA);
+			pinmux_tristate_disable(PMUX_PINGRP_UAA);
+			pinmux_tristate_disable(PMUX_PINGRP_UAB);
 			bad_config = 0;
 			break;
 		case FUNCMUX_UART1_GPU:
-			pinmux_set_func(PINGRP_GPU, PMUX_FUNC_UARTA);
-			pinmux_tristate_disable(PINGRP_GPU);
+			pinmux_set_func(PMUX_PINGRP_GPU, PMUX_FUNC_UARTA);
+			pinmux_tristate_disable(PMUX_PINGRP_GPU);
 			bad_config = 0;
 			break;
 		case FUNCMUX_UART1_SDIO1:
-			pinmux_set_func(PINGRP_SDIO1, PMUX_FUNC_UARTA);
-			pinmux_tristate_disable(PINGRP_SDIO1);
+			pinmux_set_func(PMUX_PINGRP_SDIO1, PMUX_FUNC_UARTA);
+			pinmux_tristate_disable(PMUX_PINGRP_SDIO1);
 			bad_config = 0;
 			break;
 		}
@@ -77,53 +77,53 @@ int funcmux_select(enum periph_id id, int config)
 			 * state the group to avoid driving any signal onto it
 			 * until we know what's connected.
 			 */
-			pinmux_tristate_enable(PINGRP_SDB);
-			pinmux_set_func(PINGRP_SDB,  PMUX_FUNC_SDIO3);
+			pinmux_tristate_enable(PMUX_PINGRP_SDB);
+			pinmux_set_func(PMUX_PINGRP_SDB,  PMUX_FUNC_SDIO3);
 		}
 		break;
 
 	case PERIPH_ID_UART2:
 		if (config == FUNCMUX_UART2_UAD) {
-			pinmux_set_func(PINGRP_UAD, PMUX_FUNC_UARTB);
-			pinmux_tristate_disable(PINGRP_UAD);
+			pinmux_set_func(PMUX_PINGRP_UAD, PMUX_FUNC_UARTB);
+			pinmux_tristate_disable(PMUX_PINGRP_UAD);
 		}
 		break;
 
 	case PERIPH_ID_UART4:
 		if (config == FUNCMUX_UART4_GMC) {
-			pinmux_set_func(PINGRP_GMC, PMUX_FUNC_UARTD);
-			pinmux_tristate_disable(PINGRP_GMC);
+			pinmux_set_func(PMUX_PINGRP_GMC, PMUX_FUNC_UARTD);
+			pinmux_tristate_disable(PMUX_PINGRP_GMC);
 		}
 		break;
 
 	case PERIPH_ID_DVC_I2C:
 		/* there is only one selection, pinmux_config is ignored */
 		if (config == FUNCMUX_DVC_I2CP) {
-			pinmux_set_func(PINGRP_I2CP, PMUX_FUNC_I2C);
-			pinmux_tristate_disable(PINGRP_I2CP);
+			pinmux_set_func(PMUX_PINGRP_I2CP, PMUX_FUNC_I2C);
+			pinmux_tristate_disable(PMUX_PINGRP_I2CP);
 		}
 		break;
 
 	case PERIPH_ID_I2C1:
 		/* support pinmux_config of 0 for now, */
 		if (config == FUNCMUX_I2C1_RM) {
-			pinmux_set_func(PINGRP_RM, PMUX_FUNC_I2C);
-			pinmux_tristate_disable(PINGRP_RM);
+			pinmux_set_func(PMUX_PINGRP_RM, PMUX_FUNC_I2C);
+			pinmux_tristate_disable(PMUX_PINGRP_RM);
 		}
 		break;
 	case PERIPH_ID_I2C2: /* I2C2 */
 		switch (config) {
 		case FUNCMUX_I2C2_DDC:	/* DDC pin group, select I2C2 */
-			pinmux_set_func(PINGRP_DDC, PMUX_FUNC_I2C2);
+			pinmux_set_func(PMUX_PINGRP_DDC, PMUX_FUNC_I2C2);
 			/* PTA to HDMI */
-			pinmux_set_func(PINGRP_PTA, PMUX_FUNC_HDMI);
-			pinmux_tristate_disable(PINGRP_DDC);
+			pinmux_set_func(PMUX_PINGRP_PTA, PMUX_FUNC_HDMI);
+			pinmux_tristate_disable(PMUX_PINGRP_DDC);
 			break;
 		case FUNCMUX_I2C2_PTA:	/* PTA pin group, select I2C2 */
-			pinmux_set_func(PINGRP_PTA, PMUX_FUNC_I2C2);
+			pinmux_set_func(PMUX_PINGRP_PTA, PMUX_FUNC_I2C2);
 			/* set DDC_SEL to RSVDx (RSVD2 works for now) */
-			pinmux_set_func(PINGRP_DDC, PMUX_FUNC_RSVD2);
-			pinmux_tristate_disable(PINGRP_PTA);
+			pinmux_set_func(PMUX_PINGRP_DDC, PMUX_FUNC_RSVD2);
+			pinmux_tristate_disable(PMUX_PINGRP_PTA);
 			bad_config = 0;
 			break;
 		}
@@ -131,50 +131,50 @@ int funcmux_select(enum periph_id id, int config)
 	case PERIPH_ID_I2C3: /* I2C3 */
 		/* support pinmux_config of 0 for now */
 		if (config == FUNCMUX_I2C3_DTF) {
-			pinmux_set_func(PINGRP_DTF, PMUX_FUNC_I2C3);
-			pinmux_tristate_disable(PINGRP_DTF);
+			pinmux_set_func(PMUX_PINGRP_DTF, PMUX_FUNC_I2C3);
+			pinmux_tristate_disable(PMUX_PINGRP_DTF);
 		}
 		break;
 
 	case PERIPH_ID_SDMMC1:
 		if (config == FUNCMUX_SDMMC1_SDIO1_4BIT) {
-			pinmux_set_func(PINGRP_SDIO1, PMUX_FUNC_SDIO1);
-			pinmux_tristate_disable(PINGRP_SDIO1);
+			pinmux_set_func(PMUX_PINGRP_SDIO1, PMUX_FUNC_SDIO1);
+			pinmux_tristate_disable(PMUX_PINGRP_SDIO1);
 		}
 		break;
 
 	case PERIPH_ID_SDMMC2:
 		if (config == FUNCMUX_SDMMC2_DTA_DTD_8BIT) {
-			pinmux_set_func(PINGRP_DTA, PMUX_FUNC_SDIO2);
-			pinmux_set_func(PINGRP_DTD, PMUX_FUNC_SDIO2);
+			pinmux_set_func(PMUX_PINGRP_DTA, PMUX_FUNC_SDIO2);
+			pinmux_set_func(PMUX_PINGRP_DTD, PMUX_FUNC_SDIO2);
 
-			pinmux_tristate_disable(PINGRP_DTA);
-			pinmux_tristate_disable(PINGRP_DTD);
+			pinmux_tristate_disable(PMUX_PINGRP_DTA);
+			pinmux_tristate_disable(PMUX_PINGRP_DTD);
 		}
 		break;
 
 	case PERIPH_ID_SDMMC3:
 		switch (config) {
 		case FUNCMUX_SDMMC3_SDB_SLXA_8BIT:
-			pinmux_set_func(PINGRP_SLXA, PMUX_FUNC_SDIO3);
-			pinmux_set_func(PINGRP_SLXC, PMUX_FUNC_SDIO3);
-			pinmux_set_func(PINGRP_SLXD, PMUX_FUNC_SDIO3);
-			pinmux_set_func(PINGRP_SLXK, PMUX_FUNC_SDIO3);
+			pinmux_set_func(PMUX_PINGRP_SLXA, PMUX_FUNC_SDIO3);
+			pinmux_set_func(PMUX_PINGRP_SLXC, PMUX_FUNC_SDIO3);
+			pinmux_set_func(PMUX_PINGRP_SLXD, PMUX_FUNC_SDIO3);
+			pinmux_set_func(PMUX_PINGRP_SLXK, PMUX_FUNC_SDIO3);
 
-			pinmux_tristate_disable(PINGRP_SLXA);
-			pinmux_tristate_disable(PINGRP_SLXC);
-			pinmux_tristate_disable(PINGRP_SLXD);
-			pinmux_tristate_disable(PINGRP_SLXK);
+			pinmux_tristate_disable(PMUX_PINGRP_SLXA);
+			pinmux_tristate_disable(PMUX_PINGRP_SLXC);
+			pinmux_tristate_disable(PMUX_PINGRP_SLXD);
+			pinmux_tristate_disable(PMUX_PINGRP_SLXK);
 			/* fall through */
 
 		case FUNCMUX_SDMMC3_SDB_4BIT:
-			pinmux_set_func(PINGRP_SDB, PMUX_FUNC_SDIO3);
-			pinmux_set_func(PINGRP_SDC, PMUX_FUNC_SDIO3);
-			pinmux_set_func(PINGRP_SDD, PMUX_FUNC_SDIO3);
+			pinmux_set_func(PMUX_PINGRP_SDB, PMUX_FUNC_SDIO3);
+			pinmux_set_func(PMUX_PINGRP_SDC, PMUX_FUNC_SDIO3);
+			pinmux_set_func(PMUX_PINGRP_SDD, PMUX_FUNC_SDIO3);
 
-			pinmux_tristate_disable(PINGRP_SDB);
-			pinmux_tristate_disable(PINGRP_SDC);
-			pinmux_tristate_disable(PINGRP_SDD);
+			pinmux_tristate_disable(PMUX_PINGRP_SDB);
+			pinmux_tristate_disable(PMUX_PINGRP_SDC);
+			pinmux_tristate_disable(PMUX_PINGRP_SDD);
 			bad_config = 0;
 			break;
 		}
@@ -183,24 +183,24 @@ int funcmux_select(enum periph_id id, int config)
 	case PERIPH_ID_SDMMC4:
 		switch (config) {
 		case FUNCMUX_SDMMC4_ATC_ATD_8BIT:
-			pinmux_set_func(PINGRP_ATC, PMUX_FUNC_SDIO4);
-			pinmux_set_func(PINGRP_ATD, PMUX_FUNC_SDIO4);
+			pinmux_set_func(PMUX_PINGRP_ATC, PMUX_FUNC_SDIO4);
+			pinmux_set_func(PMUX_PINGRP_ATD, PMUX_FUNC_SDIO4);
 
-			pinmux_tristate_disable(PINGRP_ATC);
-			pinmux_tristate_disable(PINGRP_ATD);
+			pinmux_tristate_disable(PMUX_PINGRP_ATC);
+			pinmux_tristate_disable(PMUX_PINGRP_ATD);
 			break;
 
 		case FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT:
-			pinmux_set_func(PINGRP_GME, PMUX_FUNC_SDIO4);
-			pinmux_tristate_disable(PINGRP_GME);
+			pinmux_set_func(PMUX_PINGRP_GME, PMUX_FUNC_SDIO4);
+			pinmux_tristate_disable(PMUX_PINGRP_GME);
 			/* fall through */
 
 		case FUNCMUX_SDMMC4_ATB_GMA_4_BIT:
-			pinmux_set_func(PINGRP_ATB, PMUX_FUNC_SDIO4);
-			pinmux_set_func(PINGRP_GMA, PMUX_FUNC_SDIO4);
+			pinmux_set_func(PMUX_PINGRP_ATB, PMUX_FUNC_SDIO4);
+			pinmux_set_func(PMUX_PINGRP_GMA, PMUX_FUNC_SDIO4);
 
-			pinmux_tristate_disable(PINGRP_ATB);
-			pinmux_tristate_disable(PINGRP_GMA);
+			pinmux_tristate_disable(PMUX_PINGRP_ATB);
+			pinmux_tristate_disable(PMUX_PINGRP_GMA);
 			bad_config = 0;
 			break;
 		}
@@ -208,9 +208,10 @@ int funcmux_select(enum periph_id id, int config)
 
 	case PERIPH_ID_KBC:
 		if (config == FUNCMUX_DEFAULT) {
-			enum pmux_pingrp grp[] = {PINGRP_KBCA, PINGRP_KBCB,
-				PINGRP_KBCC, PINGRP_KBCD, PINGRP_KBCE,
-				PINGRP_KBCF};
+			enum pmux_pingrp grp[] = {PMUX_PINGRP_KBCA,
+				PMUX_PINGRP_KBCB, PMUX_PINGRP_KBCC,
+				PMUX_PINGRP_KBCD, PMUX_PINGRP_KBCE,
+				PMUX_PINGRP_KBCF};
 			int i;
 
 			for (i = 0; i < ARRAY_SIZE(grp); i++) {
@@ -223,44 +224,44 @@ int funcmux_select(enum periph_id id, int config)
 
 	case PERIPH_ID_USB2:
 		if (config == FUNCMUX_USB2_ULPI) {
-			pinmux_set_func(PINGRP_UAA, PMUX_FUNC_ULPI);
-			pinmux_set_func(PINGRP_UAB, PMUX_FUNC_ULPI);
-			pinmux_set_func(PINGRP_UDA, PMUX_FUNC_ULPI);
+			pinmux_set_func(PMUX_PINGRP_UAA, PMUX_FUNC_ULPI);
+			pinmux_set_func(PMUX_PINGRP_UAB, PMUX_FUNC_ULPI);
+			pinmux_set_func(PMUX_PINGRP_UDA, PMUX_FUNC_ULPI);
 
-			pinmux_tristate_disable(PINGRP_UAA);
-			pinmux_tristate_disable(PINGRP_UAB);
-			pinmux_tristate_disable(PINGRP_UDA);
+			pinmux_tristate_disable(PMUX_PINGRP_UAA);
+			pinmux_tristate_disable(PMUX_PINGRP_UAB);
+			pinmux_tristate_disable(PMUX_PINGRP_UDA);
 		}
 		break;
 
 	case PERIPH_ID_SPI1:
 		if (config == FUNCMUX_SPI1_GMC_GMD) {
-			pinmux_set_func(PINGRP_GMC, PMUX_FUNC_SFLASH);
-			pinmux_set_func(PINGRP_GMD, PMUX_FUNC_SFLASH);
+			pinmux_set_func(PMUX_PINGRP_GMC, PMUX_FUNC_SFLASH);
+			pinmux_set_func(PMUX_PINGRP_GMD, PMUX_FUNC_SFLASH);
 
-			pinmux_tristate_disable(PINGRP_GMC);
-			pinmux_tristate_disable(PINGRP_GMD);
+			pinmux_tristate_disable(PMUX_PINGRP_GMC);
+			pinmux_tristate_disable(PMUX_PINGRP_GMD);
 		}
 		break;
 
 	case PERIPH_ID_NDFLASH:
 		switch (config) {
 		case FUNCMUX_NDFLASH_ATC:
-			pinmux_set_func(PINGRP_ATC, PMUX_FUNC_NAND);
-			pinmux_tristate_disable(PINGRP_ATC);
+			pinmux_set_func(PMUX_PINGRP_ATC, PMUX_FUNC_NAND);
+			pinmux_tristate_disable(PMUX_PINGRP_ATC);
 			break;
 		case FUNCMUX_NDFLASH_KBC_8_BIT:
-			pinmux_set_func(PINGRP_KBCA, PMUX_FUNC_NAND);
-			pinmux_set_func(PINGRP_KBCC, PMUX_FUNC_NAND);
-			pinmux_set_func(PINGRP_KBCD, PMUX_FUNC_NAND);
-			pinmux_set_func(PINGRP_KBCE, PMUX_FUNC_NAND);
-			pinmux_set_func(PINGRP_KBCF, PMUX_FUNC_NAND);
+			pinmux_set_func(PMUX_PINGRP_KBCA, PMUX_FUNC_NAND);
+			pinmux_set_func(PMUX_PINGRP_KBCC, PMUX_FUNC_NAND);
+			pinmux_set_func(PMUX_PINGRP_KBCD, PMUX_FUNC_NAND);
+			pinmux_set_func(PMUX_PINGRP_KBCE, PMUX_FUNC_NAND);
+			pinmux_set_func(PMUX_PINGRP_KBCF, PMUX_FUNC_NAND);
 
-			pinmux_tristate_disable(PINGRP_KBCA);
-			pinmux_tristate_disable(PINGRP_KBCC);
-			pinmux_tristate_disable(PINGRP_KBCD);
-			pinmux_tristate_disable(PINGRP_KBCE);
-			pinmux_tristate_disable(PINGRP_KBCF);
+			pinmux_tristate_disable(PMUX_PINGRP_KBCA);
+			pinmux_tristate_disable(PMUX_PINGRP_KBCC);
+			pinmux_tristate_disable(PMUX_PINGRP_KBCD);
+			pinmux_tristate_disable(PMUX_PINGRP_KBCE);
+			pinmux_tristate_disable(PMUX_PINGRP_KBCF);
 
 			bad_config = 0;
 			break;
@@ -270,13 +271,13 @@ int funcmux_select(enum periph_id id, int config)
 		if (config == FUNCMUX_DEFAULT) {
 			int i;
 
-			for (i = PINGRP_LD0; i <= PINGRP_LD17; i++) {
+			for (i = PMUX_PINGRP_LD0; i <= PMUX_PINGRP_LD17; i++) {
 				pinmux_set_func(i, PMUX_FUNC_DISPA);
 				pinmux_tristate_disable(i);
 				pinmux_set_pullupdown(i, PMUX_PULL_NORMAL);
 			}
-			pinmux_config_table(disp1_default,
-					    ARRAY_SIZE(disp1_default));
+			pinmux_config_pingrp_table(disp1_default,
+						   ARRAY_SIZE(disp1_default));
 		}
 		break;
 

arch/arm/cpu/tegra20-common/pinmux.c

@@ -8,10 +8,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/tegra.h>
 #include <asm/arch/pinmux.h>
 
-
 /*
  * This defines the order of the pin mux control bits in the registers. For
  * some reason there is no correspendence between the tristate, pin mux and
@@ -256,302 +254,172 @@ enum pmux_pullid {
 	PUCTL_NONE = -1
 };
 
-struct tegra_pingroup_desc {
-	const char *name;
-	enum pmux_func funcs[4];
-	enum pmux_func func_safe;
-	enum pmux_vddio vddio;
-	enum pmux_ctlid ctl_id;
-	enum pmux_pullid pull_id;
-};
-
-
-/* Converts a pmux_pingrp number to a tristate register: 0=A, 1=B, 2=C, 3=D */
-#define TRISTATE_REG(pmux_pingrp) ((pmux_pingrp) >> 5)
-
-/* Mask value for a tristate (within TRISTATE_REG(id)) */
-#define TRISTATE_MASK(pmux_pingrp) (1 << ((pmux_pingrp) & 0x1f))
-
-/* Converts a PUCTL id to a pull register: 0=A, 1=B...4=E */
-#define PULL_REG(pmux_pullid) ((pmux_pullid) >> 4)
-
-/* Converts a PUCTL id to a shift position */
-#define PULL_SHIFT(pmux_pullid) ((pmux_pullid << 1) & 0x1f)
-
-/* Converts a MUXCTL id to a ctl register: 0=A, 1=B...6=G */
-#define MUXCTL_REG(pmux_ctlid) ((pmux_ctlid) >> 4)
-
-/* Converts a MUXCTL id to a shift position */
-#define MUXCTL_SHIFT(pmux_ctlid) ((pmux_ctlid << 1) & 0x1f)
-
 /* Convenient macro for defining pin group properties */
-#define PINALL(pg_name, vdd, f0, f1, f2, f3, f_safe, mux, pupd)		\
+#define PINALL(pingrp, f0, f1, f2, f3, mux, pupd)	\
 	{						\
-		.vddio = PMUX_VDDIO_ ## vdd,		\
 		.funcs = {				\
-			PMUX_FUNC_ ## f0,			\
-			PMUX_FUNC_ ## f1,			\
-			PMUX_FUNC_ ## f2,			\
-			PMUX_FUNC_ ## f3,			\
+			PMUX_FUNC_ ## f0,		\
+			PMUX_FUNC_ ## f1,		\
+			PMUX_FUNC_ ## f2,		\
+			PMUX_FUNC_ ## f3,		\
 		},					\
-		.func_safe = PMUX_FUNC_ ## f_safe,		\
 		.ctl_id = mux,				\
 		.pull_id = pupd				\
 	}
 
 /* A normal pin group where the mux name and pull-up name match */
-#define PIN(pg_name, vdd, f0, f1, f2, f3, f_safe)		\
-		PINALL(pg_name, vdd, f0, f1, f2, f3, f_safe,	\
-			MUXCTL_ ## pg_name, PUCTL_ ## pg_name)
+#define PIN(pingrp, f0, f1, f2, f3) \
+	PINALL(pingrp, f0, f1, f2, f3, MUXCTL_##pingrp, PUCTL_##pingrp)
 
 /* A pin group where the pull-up name doesn't have a 1-1 mapping */
-#define PINP(pg_name, vdd, f0, f1, f2, f3, f_safe, pupd)		\
-		PINALL(pg_name, vdd, f0, f1, f2, f3, f_safe,	\
-			MUXCTL_ ## pg_name, PUCTL_ ## pupd)
+#define PINP(pingrp, f0, f1, f2, f3, pupd) \
+	PINALL(pingrp, f0, f1, f2, f3, MUXCTL_##pingrp, PUCTL_##pupd)
 
 /* A pin group number which is not used */
 #define PIN_RESERVED \
-	PIN(NONE, NONE, NONE, NONE, NONE, NONE, NONE)
+	PIN(NONE, RSVD1, RSVD2, RSVD3, RSVD4)
 
-const struct tegra_pingroup_desc tegra_soc_pingroups[PINGRP_COUNT] = {
-	PIN(ATA,  NAND,  IDE,    NAND,   GMI,       RSVD,        IDE),
-	PIN(ATB,  NAND,  IDE,    NAND,   GMI,       SDIO4,       IDE),
-	PIN(ATC,  NAND,  IDE,    NAND,   GMI,       SDIO4,       IDE),
-	PIN(ATD,  NAND,  IDE,    NAND,   GMI,       SDIO4,       IDE),
-	PIN(CDEV1, AUDIO, OSC,   PLLA_OUT, PLLM_OUT1, AUDIO_SYNC, OSC),
-	PIN(CDEV2, AUDIO, OSC,   AHB_CLK, APB_CLK, PLLP_OUT4,    OSC),
-	PIN(CSUS, VI, PLLC_OUT1, PLLP_OUT2, PLLP_OUT3, VI_SENSOR_CLK,
-		PLLC_OUT1),
-	PIN(DAP1, AUDIO, DAP1,   RSVD,   GMI,       SDIO2,       DAP1),
+#define DRVGRP(drvgrp) \
+	PINALL(drvgrp, RSVD1, RSVD2, RSVD3, RSVD4, MUXCTL_NONE, PUCTL_NONE)
 
-	PIN(DAP2, AUDIO, DAP2,   TWC,    RSVD,      GMI,         DAP2),
-	PIN(DAP3, BB,    DAP3,   RSVD,   RSVD,      RSVD,        DAP3),
-	PIN(DAP4, UART,  DAP4,   RSVD,   GMI,       RSVD,        DAP4),
-	PIN(DTA,  VI,    RSVD,   SDIO2,  VI,        RSVD,        RSVD4),
-	PIN(DTB,  VI,    RSVD,   RSVD,   VI,        SPI1,        RSVD1),
-	PIN(DTC,  VI,    RSVD,   RSVD,   VI,        RSVD,        RSVD1),
-	PIN(DTD,  VI,    RSVD,   SDIO2,  VI,        RSVD,        RSVD1),
-	PIN(DTE,  VI,    RSVD,   RSVD,   VI,        SPI1,        RSVD1),
+static const struct pmux_pingrp_desc tegra20_pingroups[] = {
+	PIN(ATA,    IDE,       NAND,      GMI,       RSVD4),
+	PIN(ATB,    IDE,       NAND,      GMI,       SDIO4),
+	PIN(ATC,    IDE,       NAND,      GMI,       SDIO4),
+	PIN(ATD,    IDE,       NAND,      GMI,       SDIO4),
+	PIN(CDEV1,  OSC,       PLLA_OUT,  PLLM_OUT1, AUDIO_SYNC),
+	PIN(CDEV2,  OSC,       AHB_CLK,   APB_CLK,   PLLP_OUT4),
+	PIN(CSUS,   PLLC_OUT1, PLLP_OUT2, PLLP_OUT3, VI_SENSOR_CLK),
+	PIN(DAP1,   DAP1,      RSVD2,     GMI,       SDIO2),
 
-	PINP(GPU, UART,  PWM,    UARTA,  GMI,       RSVD,        RSVD4,
-		GPSLXAU),
-	PIN(GPV,  SD,    PCIE,   RSVD,   RSVD,      RSVD,        PCIE),
-	PIN(I2CP, SYS,   I2C,    RSVD,   RSVD,      RSVD,        RSVD4),
-	PIN(IRTX, UART,  UARTA,  UARTB,  GMI,       SPI4,        UARTB),
-	PIN(IRRX, UART,  UARTA,  UARTB,  GMI,       SPI4,        UARTB),
-	PIN(KBCB, SYS,   KBC,    NAND,   SDIO2,     MIO,         KBC),
-	PIN(KBCA, SYS,   KBC,    NAND,   SDIO2,     EMC_TEST0_DLL, KBC),
-	PINP(PMC, SYS,   PWR_ON, PWR_INTR, RSVD,    RSVD,        PWR_ON, NONE),
+	PIN(DAP2,   DAP2,      TWC,       RSVD3,     GMI),
+	PIN(DAP3,   DAP3,      RSVD2,     RSVD3,     RSVD4),
+	PIN(DAP4,   DAP4,      RSVD2,     GMI,       RSVD4),
+	PIN(DTA,    RSVD1,     SDIO2,     VI,        RSVD4),
+	PIN(DTB,    RSVD1,     RSVD2,     VI,        SPI1),
+	PIN(DTC,    RSVD1,     RSVD2,     VI,        RSVD4),
+	PIN(DTD,    RSVD1,     SDIO2,     VI,        RSVD4),
+	PIN(DTE,    RSVD1,     RSVD2,     VI,        SPI1),
 
-	PIN(PTA,  NAND,  I2C2,   HDMI,   GMI,       RSVD,        RSVD4),
-	PIN(RM,   UART,  I2C,    RSVD,   RSVD,      RSVD,        RSVD4),
-	PIN(KBCE, SYS,   KBC,    NAND,   OWR,       RSVD,        KBC),
-	PIN(KBCF, SYS,   KBC,    NAND,   TRACE,     MIO,         KBC),
-	PIN(GMA,  NAND,  UARTE,  SPI3,   GMI,       SDIO4,       SPI3),
-	PIN(GMC,  NAND,  UARTD,  SPI4,   GMI,       SFLASH,      SPI4),
-	PIN(SDMMC1, BB,  SDIO1,  RSVD,   UARTE,     UARTA,       RSVD2),
-	PIN(OWC,  SYS,   OWR,    RSVD,   RSVD,      RSVD,        OWR),
+	PINP(GPU,   PWM,       UARTA,     GMI,       RSVD4,         GPSLXAU),
+	PIN(GPV,    PCIE,      RSVD2,     RSVD3,     RSVD4),
+	PIN(I2CP,   I2C,       RSVD2,     RSVD3,     RSVD4),
+	PIN(IRTX,   UARTA,     UARTB,     GMI,       SPI4),
+	PIN(IRRX,   UARTA,     UARTB,     GMI,       SPI4),
+	PIN(KBCB,   KBC,       NAND,      SDIO2,     MIO),
+	PIN(KBCA,   KBC,       NAND,      SDIO2,     EMC_TEST0_DLL),
+	PINP(PMC,   PWR_ON,    PWR_INTR,  RSVD3,     RSVD4,         NONE),
 
-	PIN(GME,  NAND,  RSVD,   DAP5,   GMI,       SDIO4,       GMI),
-	PIN(SDC,  SD,    PWM,    TWC,    SDIO3,     SPI3,        TWC),
-	PIN(SDD,  SD,    UARTA,  PWM,    SDIO3,     SPI3,        PWM),
+	PIN(PTA,    I2C2,      HDMI,      GMI,       RSVD4),
+	PIN(RM,     I2C,       RSVD2,     RSVD3,     RSVD4),
+	PIN(KBCE,   KBC,       NAND,      OWR,       RSVD4),
+	PIN(KBCF,   KBC,       NAND,      TRACE,     MIO),
+	PIN(GMA,    UARTE,     SPI3,      GMI,       SDIO4),
+	PIN(GMC,    UARTD,     SPI4,      GMI,       SFLASH),
+	PIN(SDMMC1, SDIO1,     RSVD2,     UARTE,     UARTA),
+	PIN(OWC,    OWR,       RSVD2,     RSVD3,     RSVD4),
+
+	PIN(GME,    RSVD1,     DAP5,      GMI,       SDIO4),
+	PIN(SDC,    PWM,       TWC,       SDIO3,     SPI3),
+	PIN(SDD,    UARTA,     PWM,       SDIO3,     SPI3),
 	PIN_RESERVED,
-	PINP(SLXA, SD,   PCIE,   SPI4,   SDIO3,     SPI2,        PCIE, CRTP),
-	PIN(SLXC, SD,    SPDIF,  SPI4,   SDIO3,     SPI2,        SPI4),
-	PIN(SLXD, SD,    SPDIF,  SPI4,   SDIO3,     SPI2,        SPI4),
-	PIN(SLXK, SD,    PCIE,   SPI4,   SDIO3,     SPI2,        PCIE),
+	PINP(SLXA,  PCIE,      SPI4,      SDIO3,     SPI2,          CRTP),
+	PIN(SLXC,   SPDIF,     SPI4,      SDIO3,     SPI2),
+	PIN(SLXD,   SPDIF,     SPI4,      SDIO3,     SPI2),
+	PIN(SLXK,   PCIE,      SPI4,      SDIO3,     SPI2),
 
-	PIN(SPDI, AUDIO, SPDIF,  RSVD,   I2C,       SDIO2,       RSVD2),
-	PIN(SPDO, AUDIO, SPDIF,  RSVD,   I2C,       SDIO2,       RSVD2),
-	PIN(SPIA, AUDIO, SPI1,   SPI2,   SPI3,      GMI,         GMI),
-	PIN(SPIB, AUDIO, SPI1,   SPI2,   SPI3,      GMI,         GMI),
-	PIN(SPIC, AUDIO, SPI1,   SPI2,   SPI3,      GMI,         GMI),
-	PIN(SPID, AUDIO, SPI2,   SPI1,   SPI2_ALT,  GMI,         GMI),
-	PIN(SPIE, AUDIO, SPI2,   SPI1,   SPI2_ALT,  GMI,         GMI),
-	PIN(SPIF, AUDIO, SPI3,   SPI1,   SPI2,      RSVD,        RSVD4),
+	PIN(SPDI,   SPDIF,     RSVD2,     I2C,       SDIO2),
+	PIN(SPDO,   SPDIF,     RSVD2,     I2C,       SDIO2),
+	PIN(SPIA,   SPI1,      SPI2,      SPI3,      GMI),
+	PIN(SPIB,   SPI1,      SPI2,      SPI3,      GMI),
+	PIN(SPIC,   SPI1,      SPI2,      SPI3,      GMI),
+	PIN(SPID,   SPI2,      SPI1,      SPI2_ALT,  GMI),
+	PIN(SPIE,   SPI2,      SPI1,      SPI2_ALT,  GMI),
+	PIN(SPIF,   SPI3,      SPI1,      SPI2,      RSVD4),
 
-	PIN(SPIG, AUDIO, SPI3,   SPI2,   SPI2_ALT,  I2C,         SPI2_ALT),
-	PIN(SPIH, AUDIO, SPI3,   SPI2,   SPI2_ALT,  I2C,         SPI2_ALT),
-	PIN(UAA,  BB,    SPI3,   MIPI_HS, UARTA,    ULPI,        MIPI_HS),
-	PIN(UAB,  BB,    SPI2,   MIPI_HS, UARTA,    ULPI,        MIPI_HS),
-	PIN(UAC,  BB,    OWR,    RSVD,   RSVD,      RSVD,        RSVD4),
-	PIN(UAD,  UART,  UARTB,  SPDIF,  UARTA,     SPI4,        SPDIF),
-	PIN(UCA,  UART,  UARTC,  RSVD,   GMI,       RSVD,        RSVD4),
-	PIN(UCB,  UART,  UARTC,  PWM,    GMI,       RSVD,        RSVD4),
+	PIN(SPIG,   SPI3,      SPI2,      SPI2_ALT,  I2C),
+	PIN(SPIH,   SPI3,      SPI2,      SPI2_ALT,  I2C),
+	PIN(UAA,    SPI3,      MIPI_HS,   UARTA,     ULPI),
+	PIN(UAB,    SPI2,      MIPI_HS,   UARTA,     ULPI),
+	PIN(UAC,    OWR,       RSVD2,     RSVD3,     RSVD4),
+	PIN(UAD,    UARTB,     SPDIF,     UARTA,     SPI4),
+	PIN(UCA,    UARTC,     RSVD2,     GMI,       RSVD4),
+	PIN(UCB,    UARTC,     PWM,       GMI,       RSVD4),
 
 	PIN_RESERVED,
-	PIN(ATE,  NAND,  IDE,    NAND,   GMI,       RSVD,        IDE),
-	PIN(KBCC, SYS,   KBC,    NAND,   TRACE,     EMC_TEST1_DLL, KBC),
+	PIN(ATE,    IDE,       NAND,      GMI,       RSVD4),
+	PIN(KBCC,   KBC,       NAND,      TRACE,     EMC_TEST1_DLL),
 	PIN_RESERVED,
 	PIN_RESERVED,
-	PIN(GMB,  NAND,  IDE,    NAND,   GMI,       GMI_INT,     GMI),
-	PIN(GMD,  NAND,  RSVD,   NAND,   GMI,       SFLASH,      GMI),
-	PIN(DDC,  LCD,   I2C2,   RSVD,   RSVD,      RSVD,        RSVD4),
+	PIN(GMB,    IDE,       NAND,      GMI,       GMI_INT),
+	PIN(GMD,    RSVD1,     NAND,      GMI,       SFLASH),
+	PIN(DDC,    I2C2,      RSVD2,     RSVD3,     RSVD4),
 
 	/* 64 */
-	PINP(LD0,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD1,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD2,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD3,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD4,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD5,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD6,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD7,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
+	PINP(LD0,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD1,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD2,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD3,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD4,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD5,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD6,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD7,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
 
-	PINP(LD8,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD9,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD10, LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD11, LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD12, LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD13, LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD14, LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD15, LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
+	PINP(LD8,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD9,   DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD10,  DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD11,  DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD12,  DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD13,  DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD14,  DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD15,  DISPA,     DISPB,     XIO,       RSVD4,         LD17),
 
-	PINP(LD16, LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LD17),
-	PINP(LD17, LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LD17),
-	PINP(LHP0, LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LD21_20),
-	PINP(LHP1, LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LD19_18),
-	PINP(LHP2, LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LD19_18),
-	PINP(LVP0, LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LC),
-	PINP(LVP1, LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LD21_20),
-	PINP(HDINT, LCD, HDMI,   RSVD,   RSVD,      RSVD,     HDMI , LC),
+	PINP(LD16,  DISPA,     DISPB,     XIO,       RSVD4,         LD17),
+	PINP(LD17,  DISPA,     DISPB,     RSVD3,     RSVD4,         LD17),
+	PINP(LHP0,  DISPA,     DISPB,     RSVD3,     RSVD4,         LD21_20),
+	PINP(LHP1,  DISPA,     DISPB,     RSVD3,     RSVD4,         LD19_18),
+	PINP(LHP2,  DISPA,     DISPB,     RSVD3,     RSVD4,         LD19_18),
+	PINP(LVP0,  DISPA,     DISPB,     RSVD3,     RSVD4,         LC),
+	PINP(LVP1,  DISPA,     DISPB,     RSVD3,     RSVD4,         LD21_20),
+	PINP(HDINT, HDMI,      RSVD2,     RSVD3,     RSVD4,         LC),
 
-	PINP(LM0,  LCD,  DISPA,  DISPB,  SPI3,      RSVD,     RSVD4, LC),
-	PINP(LM1,  LCD,  DISPA,  DISPB,  RSVD,      CRT,      RSVD3, LC),
-	PINP(LVS,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LC),
-	PINP(LSC0, LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LC),
-	PINP(LSC1, LCD,  DISPA,  DISPB,  SPI3,      HDMI,     DISPA, LS),
-	PINP(LSCK, LCD,  DISPA,  DISPB,  SPI3,      HDMI,     DISPA, LS),
-	PINP(LDC,  LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LS),
-	PINP(LCSN, LCD,  DISPA,  DISPB,  SPI3,      RSVD,     RSVD4, LS),
+	PINP(LM0,   DISPA,     DISPB,     SPI3,      RSVD4,         LC),
+	PINP(LM1,   DISPA,     DISPB,     RSVD3,     CRT,           LC),
+	PINP(LVS,   DISPA,     DISPB,     XIO,       RSVD4,         LC),
+	PINP(LSC0,  DISPA,     DISPB,     XIO,       RSVD4,         LC),
+	PINP(LSC1,  DISPA,     DISPB,     SPI3,      HDMI,          LS),
+	PINP(LSCK,  DISPA,     DISPB,     SPI3,      HDMI,          LS),
+	PINP(LDC,   DISPA,     DISPB,     RSVD3,     RSVD4,         LS),
+	PINP(LCSN,  DISPA,     DISPB,     SPI3,      RSVD4,         LS),
 
 	/* 96 */
-	PINP(LSPI, LCD,  DISPA,  DISPB,  XIO,       HDMI,     DISPA, LC),
-	PINP(LSDA, LCD,  DISPA,  DISPB,  SPI3,      HDMI,     DISPA, LS),
-	PINP(LSDI, LCD,  DISPA,  DISPB,  SPI3,      RSVD,     DISPA, LS),
-	PINP(LPW0, LCD,  DISPA,  DISPB,  SPI3,      HDMI,     DISPA, LS),
-	PINP(LPW1, LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LS),
-	PINP(LPW2, LCD,  DISPA,  DISPB,  SPI3,      HDMI,     DISPA, LS),
-	PINP(LDI,  LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LD23_22),
-	PINP(LHS,  LCD,  DISPA,  DISPB,  XIO,       RSVD,     RSVD4, LC),
+	PINP(LSPI,  DISPA,     DISPB,     XIO,       HDMI,          LC),
+	PINP(LSDA,  DISPA,     DISPB,     SPI3,      HDMI,          LS),
+	PINP(LSDI,  DISPA,     DISPB,     SPI3,      RSVD4,         LS),
+	PINP(LPW0,  DISPA,     DISPB,     SPI3,      HDMI,          LS),
+	PINP(LPW1,  DISPA,     DISPB,     RSVD3,     RSVD4,         LS),
+	PINP(LPW2,  DISPA,     DISPB,     SPI3,      HDMI,          LS),
+	PINP(LDI,   DISPA,     DISPB,     RSVD3,     RSVD4,         LD23_22),
+	PINP(LHS,   DISPA,     DISPB,     XIO,       RSVD4,         LC),
 
-	PINP(LPP,  LCD,  DISPA,  DISPB,  RSVD,      RSVD,     RSVD4, LD23_22),
+	PINP(LPP,   DISPA,     DISPB,     RSVD3,     RSVD4,         LD23_22),
 	PIN_RESERVED,
-	PIN(KBCD,  SYS,  KBC,    NAND,   SDIO2,     MIO,      KBC),
-	PIN(GPU7,  SYS,  RTCK,   RSVD,   RSVD,      RSVD,     RTCK),
-	PIN(DTF,   VI,   I2C3,   RSVD,   VI,        RSVD,     RSVD4),
-	PIN(UDA,   BB,   SPI1,   RSVD,   UARTD,     ULPI,     RSVD2),
-	PIN(CRTP,  LCD,  CRT,    RSVD,   RSVD,      RSVD,     RSVD),
-	PINP(SDB,  SD,   UARTA,  PWM,    SDIO3,     SPI2,     PWM,   NONE),
+	PIN(KBCD,   KBC,       NAND,      SDIO2,     MIO),
+	PIN(GPU7,   RTCK,      RSVD2,     RSVD3,     RSVD4),
+	PIN(DTF,    I2C3,      RSVD2,     VI,        RSVD4),
+	PIN(UDA,    SPI1,      RSVD2,     UARTD,     ULPI),
+	PIN(CRTP,   CRT,       RSVD2,     RSVD3,     RSVD4),
+	PINP(SDB,   UARTA,     PWM,       SDIO3,     SPI2,          NONE),
 
 	/* these pin groups only have pullup and pull down control */
-	PINALL(CK32,  SYS,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
-	PINALL(DDRC,  DDR,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
-	PINALL(PMCA,  SYS,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
-	PINALL(PMCB,  SYS,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
-	PINALL(PMCC,  SYS,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
-	PINALL(PMCD,  SYS,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
-	PINALL(PMCE,  SYS,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
-	PINALL(XM2C,  DDR,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
-	PINALL(XM2D,  DDR,   RSVD, RSVD, RSVD, RSVD,  RSVD, MUXCTL_NONE,
-		PUCTL_NONE),
+	DRVGRP(CK32),
+	DRVGRP(DDRC),
+	DRVGRP(PMCA),
+	DRVGRP(PMCB),
+	DRVGRP(PMCC),
+	DRVGRP(PMCD),
+	DRVGRP(PMCE),
+	DRVGRP(XM2C),
+	DRVGRP(XM2D),
 };
-
-void pinmux_set_tristate(enum pmux_pingrp pin, int enable)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *tri = &pmt->pmt_tri[TRISTATE_REG(pin)];
-	u32 reg;
-
-	reg = readl(tri);
-	if (enable)
-		reg |= TRISTATE_MASK(pin);
-	else
-		reg &= ~TRISTATE_MASK(pin);
-	writel(reg, tri);
-}
-
-void pinmux_tristate_enable(enum pmux_pingrp pin)
-{
-	pinmux_set_tristate(pin, 1);
-}
-
-void pinmux_tristate_disable(enum pmux_pingrp pin)
-{
-	pinmux_set_tristate(pin, 0);
-}
-
-void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	enum pmux_pullid pull_id = tegra_soc_pingroups[pin].pull_id;
-	u32 *pull = &pmt->pmt_pull[PULL_REG(pull_id)];
-	u32 mask_bit;
-	u32 reg;
-	mask_bit = PULL_SHIFT(pull_id);
-
-	reg = readl(pull);
-	reg &= ~(0x3 << mask_bit);
-	reg |= pupd << mask_bit;
-	writel(reg, pull);
-}
-
-void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	enum pmux_ctlid mux_id = tegra_soc_pingroups[pin].ctl_id;
-	u32 *muxctl = &pmt->pmt_ctl[MUXCTL_REG(mux_id)];
-	u32 mask_bit;
-	int i, mux = -1;
-	u32 reg;
-
-	assert(pmux_func_isvalid(func));
-
-	/* Handle special values */
-	if (func >= PMUX_FUNC_RSVD1) {
-		mux = (func - PMUX_FUNC_RSVD1) & 0x3;
-	} else {
-		/* Search for the appropriate function */
-		for (i = 0; i < 4; i++) {
-			if (tegra_soc_pingroups[pin].funcs[i] == func) {
-				mux = i;
-				break;
-			}
-		}
-	}
-	assert(mux != -1);
-
-	mask_bit = MUXCTL_SHIFT(mux_id);
-	reg = readl(muxctl);
-	reg &= ~(0x3 << mask_bit);
-	reg |= mux << mask_bit;
-	writel(reg, muxctl);
-}
-
-void pinmux_config_pingroup(const struct pingroup_config *config)
-{
-	enum pmux_pingrp pin = config->pingroup;
-
-	pinmux_set_func(pin, config->func);
-	pinmux_set_pullupdown(pin, config->pull);
-	pinmux_set_tristate(pin, config->tristate);
-}
-
-void pinmux_config_table(const struct pingroup_config *config, int len)
-{
-	int i;
-
-	for (i = 0; i < len; i++)
-		pinmux_config_pingroup(&config[i]);
-}
+const struct pmux_pingrp_desc *tegra_soc_pingroups = tegra20_pingroups;

arch/arm/cpu/tegra20-common/warmboot.c

@@ -15,6 +15,7 @@
 #include <asm/arch/sdram_param.h>
 #include <asm/arch/tegra.h>
 #include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/apb_misc.h>
 #include <asm/arch-tegra/clk_rst.h>
 #include <asm/arch-tegra/pmc.h>
 #include <asm/arch-tegra/fuse.h>
@@ -122,7 +123,8 @@ int warmboot_save_sdram_params(void)
 {
 	u32 ram_code;
 	struct sdram_params sdram;
-	struct pmux_tri_ctlr *pmt = (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
+	struct apb_misc_pp_ctlr *apb_misc =
+				(struct apb_misc_pp_ctlr *)NV_PA_APB_MISC_BASE;
 	struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
 	struct apb_misc_gp_ctlr *gp =
 			(struct apb_misc_gp_ctlr *)NV_PA_APB_MISC_GP_BASE;
@@ -135,8 +137,8 @@ int warmboot_save_sdram_params(void)
 	union fbio_spare_reg fbio_spare;
 
 	/* get ram code that is used as index to array sdram_params in BCT */
-	ram_code = (readl(&pmt->pmt_strap_opt_a) >>
-			STRAP_OPT_A_RAM_CODE_SHIFT) & 3;
+	ram_code = (readl(&apb_misc->strapping_opt_a) >>
+			  STRAP_OPT_A_RAM_CODE_SHIFT) & 3;
 	memcpy(&sdram,
 	       (char *)((struct sdram_params *)SDRAM_PARAMS_BASE + ram_code),
 	       sizeof(sdram));

arch/arm/cpu/tegra20-common/warmboot_avp.c

@@ -12,6 +12,7 @@
 #include <asm/arch/pinmux.h>
 #include <asm/arch/tegra.h>
 #include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/apb_misc.h>
 #include <asm/arch-tegra/clk_rst.h>
 #include <asm/arch-tegra/pmc.h>
 #include <asm/arch-tegra/warmboot.h>
@@ -21,7 +22,8 @@
 
 void wb_start(void)
 {
-	struct pmux_tri_ctlr *pmt = (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
+	struct apb_misc_pp_ctlr *apb_misc =
+				(struct apb_misc_pp_ctlr *)NV_PA_APB_MISC_BASE;
 	struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
 	struct flow_ctlr *flow = (struct flow_ctlr *)NV_PA_FLOW_BASE;
 	struct clk_rst_ctlr *clkrst =
@@ -33,7 +35,7 @@ void wb_start(void)
 	u32 reg;
 
 	/* enable JTAG & TBE */
-	writel(CONFIG_CTL_TBE | CONFIG_CTL_JTAG, &pmt->pmt_cfg_ctl);
+	writel(CONFIG_CTL_TBE | CONFIG_CTL_JTAG, &apb_misc->cfg_ctl);
 
 	/* Are we running where we're supposed to be? */
 	asm volatile (

arch/arm/cpu/tegra30-common/funcmux.c

@@ -29,14 +29,18 @@ int funcmux_select(enum periph_id id, int config)
 	case PERIPH_ID_UART1:
 		switch (config) {
 		case FUNCMUX_UART1_ULPI:
-			pinmux_set_func(PINGRP_ULPI_DATA0, PMUX_FUNC_UARTA);
-			pinmux_set_func(PINGRP_ULPI_DATA1, PMUX_FUNC_UARTA);
-			pinmux_set_func(PINGRP_ULPI_DATA2, PMUX_FUNC_UARTA);
-			pinmux_set_func(PINGRP_ULPI_DATA3, PMUX_FUNC_UARTA);
-			pinmux_tristate_disable(PINGRP_ULPI_DATA0);
-			pinmux_tristate_disable(PINGRP_ULPI_DATA1);
-			pinmux_tristate_disable(PINGRP_ULPI_DATA2);
-			pinmux_tristate_disable(PINGRP_ULPI_DATA3);
+			pinmux_set_func(PMUX_PINGRP_ULPI_DATA0_PO1,
+					PMUX_FUNC_UARTA);
+			pinmux_set_func(PMUX_PINGRP_ULPI_DATA1_PO2,
+					PMUX_FUNC_UARTA);
+			pinmux_set_func(PMUX_PINGRP_ULPI_DATA2_PO3,
+					PMUX_FUNC_UARTA);
+			pinmux_set_func(PMUX_PINGRP_ULPI_DATA3_PO4,
+					PMUX_FUNC_UARTA);
+			pinmux_tristate_disable(PMUX_PINGRP_ULPI_DATA0_PO1);
+			pinmux_tristate_disable(PMUX_PINGRP_ULPI_DATA1_PO2);
+			pinmux_tristate_disable(PMUX_PINGRP_ULPI_DATA2_PO3);
+			pinmux_tristate_disable(PMUX_PINGRP_ULPI_DATA3_PO4);
 			break;
 		}
 		break;

arch/arm/cpu/tegra30-common/pinmux.c

@@ -1,694 +1,276 @@
 /*
- * Copyright (c) 2010-2013, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
  */
 
-/* Tegra30 pin multiplexing functions */
-
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/tegra.h>
 #include <asm/arch/pinmux.h>
 
-struct tegra_pingroup_desc {
-	const char *name;
-	enum pmux_func funcs[4];
-	enum pmux_func func_safe;
-	enum pmux_vddio vddio;
-	enum pmux_pin_io io;
+#define PIN(pin, f0, f1, f2, f3)	\
+	{				\
+		.funcs = {		\
+			PMUX_FUNC_##f0,	\
+			PMUX_FUNC_##f1,	\
+			PMUX_FUNC_##f2,	\
+			PMUX_FUNC_##f3,	\
+		},			\
+	}
+
+#define PIN_RESERVED {}
+
+static const struct pmux_pingrp_desc tegra30_pingroups[] = {
+	/*  pin,                  f0,           f1,       f2,       f3 */
+	/* Offset 0x3000 */
+	PIN(ULPI_DATA0_PO1,       SPI3,         HSI,      UARTA,    ULPI),
+	PIN(ULPI_DATA1_PO2,       SPI3,         HSI,      UARTA,    ULPI),
+	PIN(ULPI_DATA2_PO3,       SPI3,         HSI,      UARTA,    ULPI),
+	PIN(ULPI_DATA3_PO4,       SPI3,         HSI,      UARTA,    ULPI),
+	PIN(ULPI_DATA4_PO5,       SPI2,         HSI,      UARTA,    ULPI),
+	PIN(ULPI_DATA5_PO6,       SPI2,         HSI,      UARTA,    ULPI),
+	PIN(ULPI_DATA6_PO7,       SPI2,         HSI,      UARTA,    ULPI),
+	PIN(ULPI_DATA7_PO0,       SPI2,         HSI,      UARTA,    ULPI),
+	PIN(ULPI_CLK_PY0,         SPI1,         RSVD2,    UARTD,    ULPI),
+	PIN(ULPI_DIR_PY1,         SPI1,         RSVD2,    UARTD,    ULPI),
+	PIN(ULPI_NXT_PY2,         SPI1,         RSVD2,    UARTD,    ULPI),
+	PIN(ULPI_STP_PY3,         SPI1,         RSVD2,    UARTD,    ULPI),
+	PIN(DAP3_FS_PP0,          I2S2,         RSVD2,    DISPLAYA, DISPLAYB),
+	PIN(DAP3_DIN_PP1,         I2S2,         RSVD2,    DISPLAYA, DISPLAYB),
+	PIN(DAP3_DOUT_PP2,        I2S2,         RSVD2,    DISPLAYA, DISPLAYB),
+	PIN(DAP3_SCLK_PP3,        I2S2,         RSVD2,    DISPLAYA, DISPLAYB),
+	PIN(PV0,                  RSVD1,        RSVD2,    RSVD3,    RSVD4),
+	PIN(PV1,                  RSVD1,        RSVD2,    RSVD3,    RSVD4),
+	PIN(SDMMC1_CLK_PZ0,       SDMMC1,       RSVD2,    RSVD3,    UARTA),
+	PIN(SDMMC1_CMD_PZ1,       SDMMC1,       RSVD2,    RSVD3,    UARTA),
+	PIN(SDMMC1_DAT3_PY4,      SDMMC1,       RSVD2,    UARTE,    UARTA),
+	PIN(SDMMC1_DAT2_PY5,      SDMMC1,       RSVD2,    UARTE,    UARTA),
+	PIN(SDMMC1_DAT1_PY6,      SDMMC1,       RSVD2,    UARTE,    UARTA),
+	PIN(SDMMC1_DAT0_PY7,      SDMMC1,       RSVD2,    UARTE,    UARTA),
+	PIN(PV2,                  OWR,          RSVD2,    RSVD3,    RSVD4),
+	PIN(PV3,                  CLK_12M_OUT,  RSVD2,    RSVD3,    RSVD4),
+	PIN(CLK2_OUT_PW5,         EXTPERIPH2,   RSVD2,    RSVD3,    RSVD4),
+	PIN(CLK2_REQ_PCC5,        DAP,          RSVD2,    RSVD3,    RSVD4),
+	PIN(LCD_PWR1_PC1,         DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_PWR2_PC6,         DISPLAYA,     DISPLAYB, SPI5,     HDCP),
+	PIN(LCD_SDIN_PZ2,         DISPLAYA,     DISPLAYB, SPI5,     RSVD4),
+	PIN(LCD_SDOUT_PN5,        DISPLAYA,     DISPLAYB, SPI5,     HDCP),
+	PIN(LCD_WR_N_PZ3,         DISPLAYA,     DISPLAYB, SPI5,     HDCP),
+	PIN(LCD_CS0_N_PN4,        DISPLAYA,     DISPLAYB, SPI5,     RSVD4),
+	PIN(LCD_DC0_PN6,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_SCK_PZ4,          DISPLAYA,     DISPLAYB, SPI5,     HDCP),
+	PIN(LCD_PWR0_PB2,         DISPLAYA,     DISPLAYB, SPI5,     HDCP),
+	PIN(LCD_PCLK_PB3,         DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_DE_PJ1,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_HSYNC_PJ3,        DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_VSYNC_PJ4,        DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D0_PE0,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D1_PE1,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D2_PE2,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D3_PE3,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D4_PE4,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D5_PE5,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D6_PE6,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D7_PE7,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D8_PF0,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D9_PF1,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D10_PF2,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D11_PF3,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D12_PF4,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D13_PF5,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D14_PF6,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D15_PF7,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D16_PM0,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D17_PM1,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D18_PM2,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D19_PM3,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D20_PM4,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D21_PM5,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D22_PM6,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_D23_PM7,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_CS1_N_PW0,        DISPLAYA,     DISPLAYB, SPI5,     RSVD4),
+	PIN(LCD_M1_PW1,           DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(LCD_DC1_PD2,          DISPLAYA,     DISPLAYB, RSVD3,    RSVD4),
+	PIN(HDMI_INT_PN7,         HDMI,         RSVD2,    RSVD3,    RSVD4),
+	PIN(DDC_SCL_PV4,          I2C4,         RSVD2,    RSVD3,    RSVD4),
+	PIN(DDC_SDA_PV5,          I2C4,         RSVD2,    RSVD3,    RSVD4),
+	PIN(CRT_HSYNC_PV6,        CRT,          RSVD2,    RSVD3,    RSVD4),
+	PIN(CRT_VSYNC_PV7,        CRT,          RSVD2,    RSVD3,    RSVD4),
+	PIN(VI_D0_PT4,            DDR,          RSVD2,    VI,       RSVD4),
+	PIN(VI_D1_PD5,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D2_PL0,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D3_PL1,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D4_PL2,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D5_PL3,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D6_PL4,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D7_PL5,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D8_PL6,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D9_PL7,            DDR,          SDMMC2,   VI,       RSVD4),
+	PIN(VI_D10_PT2,           DDR,          RSVD2,    VI,       RSVD4),
+	PIN(VI_D11_PT3,           DDR,          RSVD2,    VI,       RSVD4),
+	PIN(VI_PCLK_PT0,          RSVD1,        SDMMC2,   VI,       RSVD4),
+	PIN(VI_MCLK_PT1,          VI,           VI_ALT1,  VI_ALT2,  VI_ALT3),
+	PIN(VI_VSYNC_PD6,         DDR,          RSVD2,    VI,       RSVD4),
+	PIN(VI_HSYNC_PD7,         DDR,          RSVD2,    VI,       RSVD4),
+	PIN(UART2_RXD_PC3,        UARTB,        SPDIF,    UARTA,    SPI4),
+	PIN(UART2_TXD_PC2,        UARTB,        SPDIF,    UARTA,    SPI4),
+	PIN(UART2_RTS_N_PJ6,      UARTA,        UARTB,    GMI,      SPI4),
+	PIN(UART2_CTS_N_PJ5,      UARTA,        UARTB,    GMI,      SPI4),
+	PIN(UART3_TXD_PW6,        UARTC,        RSVD2,    GMI,      RSVD4),
+	PIN(UART3_RXD_PW7,        UARTC,        RSVD2,    GMI,      RSVD4),
+	PIN(UART3_CTS_N_PA1,      UARTC,        RSVD2,    GMI,      RSVD4),
+	PIN(UART3_RTS_N_PC0,      UARTC,        PWM0,     GMI,      RSVD4),
+	PIN(PU0,                  OWR,          UARTA,    GMI,      RSVD4),
+	PIN(PU1,                  RSVD1,        UARTA,    GMI,      RSVD4),
+	PIN(PU2,                  RSVD1,        UARTA,    GMI,      RSVD4),
+	PIN(PU3,                  PWM0,         UARTA,    GMI,      RSVD4),
+	PIN(PU4,                  PWM1,         UARTA,    GMI,      RSVD4),
+	PIN(PU5,                  PWM2,         UARTA,    GMI,      RSVD4),
+	PIN(PU6,                  PWM3,         UARTA,    GMI,      RSVD4),
+	PIN(GEN1_I2C_SDA_PC5,     I2C1,         RSVD2,    RSVD3,    RSVD4),
+	PIN(GEN1_I2C_SCL_PC4,     I2C1,         RSVD2,    RSVD3,    RSVD4),
+	PIN(DAP4_FS_PP4,          I2S3,         RSVD2,    GMI,      RSVD4),
+	PIN(DAP4_DIN_PP5,         I2S3,         RSVD2,    GMI,      RSVD4),
+	PIN(DAP4_DOUT_PP6,        I2S3,         RSVD2,    GMI,      RSVD4),
+	PIN(DAP4_SCLK_PP7,        I2S3,         RSVD2,    GMI,      RSVD4),
+	PIN(CLK3_OUT_PEE0,        EXTPERIPH3,   RSVD2,    RSVD3,    RSVD4),
+	PIN(CLK3_REQ_PEE1,        DEV3,         RSVD2,    RSVD3,    RSVD4),
+	PIN(GMI_WP_N_PC7,         RSVD1,        NAND,     GMI,      GMI_ALT),
+	PIN(GMI_IORDY_PI5,        RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_WAIT_PI7,         RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_ADV_N_PK0,        RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_CLK_PK1,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_CS0_N_PJ0,        RSVD1,        NAND,     GMI,      DTV),
+	PIN(GMI_CS1_N_PJ2,        RSVD1,        NAND,     GMI,      DTV),
+	PIN(GMI_CS2_N_PK3,        RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_CS3_N_PK4,        RSVD1,        NAND,     GMI,      GMI_ALT),
+	PIN(GMI_CS4_N_PK2,        RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_CS6_N_PI3,        NAND,         NAND_ALT, GMI,      SATA),
+	PIN(GMI_CS7_N_PI6,        NAND,         NAND_ALT, GMI,      GMI_ALT),
+	PIN(GMI_AD0_PG0,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD1_PG1,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD2_PG2,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD3_PG3,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD4_PG4,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD5_PG5,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD6_PG6,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD7_PG7,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD8_PH0,          PWM0,         NAND,     GMI,      RSVD4),
+	PIN(GMI_AD9_PH1,          PWM1,         NAND,     GMI,      RSVD4),
+	PIN(GMI_AD10_PH2,         PWM2,         NAND,     GMI,      RSVD4),
+	PIN(GMI_AD11_PH3,         PWM3,         NAND,     GMI,      RSVD4),
+	PIN(GMI_AD12_PH4,         RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD13_PH5,         RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD14_PH6,         RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_AD15_PH7,         RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_A16_PJ7,          UARTD,        SPI4,     GMI,      GMI_ALT),
+	PIN(GMI_A17_PB0,          UARTD,        SPI4,     GMI,      DTV),
+	PIN(GMI_A18_PB1,          UARTD,        SPI4,     GMI,      DTV),
+	PIN(GMI_A19_PK7,          UARTD,        SPI4,     GMI,      RSVD4),
+	PIN(GMI_WR_N_PI0,         RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_OE_N_PI1,         RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_DQS_PI2,          RSVD1,        NAND,     GMI,      RSVD4),
+	PIN(GMI_RST_N_PI4,        NAND,         NAND_ALT, GMI,      RSVD4),
+	PIN(GEN2_I2C_SCL_PT5,     I2C2,         HDCP,     GMI,      RSVD4),
+	PIN(GEN2_I2C_SDA_PT6,     I2C2,         HDCP,     GMI,      RSVD4),
+	PIN(SDMMC4_CLK_PCC4,      INVALID,      NAND,     GMI,      SDMMC4),
+	PIN(SDMMC4_CMD_PT7,       I2C3,         NAND,     GMI,      SDMMC4),
+	PIN(SDMMC4_DAT0_PAA0,     UARTE,        SPI3,     GMI,      SDMMC4),
+	PIN(SDMMC4_DAT1_PAA1,     UARTE,        SPI3,     GMI,      SDMMC4),
+	PIN(SDMMC4_DAT2_PAA2,     UARTE,        SPI3,     GMI,      SDMMC4),
+	PIN(SDMMC4_DAT3_PAA3,     UARTE,        SPI3,     GMI,      SDMMC4),
+	PIN(SDMMC4_DAT4_PAA4,     I2C3,         I2S4,     GMI,      SDMMC4),
+	PIN(SDMMC4_DAT5_PAA5,     VGP3,         I2S4,     GMI,      SDMMC4),
+	PIN(SDMMC4_DAT6_PAA6,     VGP4,         I2S4,     GMI,      SDMMC4),
+	PIN(SDMMC4_DAT7_PAA7,     VGP5,         I2S4,     GMI,      SDMMC4),
+	PIN(SDMMC4_RST_N_PCC3,    VGP6,         RSVD2,    RSVD3,    SDMMC4),
+	PIN(CAM_MCLK_PCC0,        VI,           VI_ALT1,  VI_ALT3,  SDMMC4),
+	PIN(PCC1,                 I2S4,         RSVD2,    RSVD3,    SDMMC4),
+	PIN(PBB0,                 I2S4,         RSVD2,    RSVD3,    SDMMC4),
+	PIN(CAM_I2C_SCL_PBB1,     VGP1,         I2C3,     RSVD3,    SDMMC4),
+	PIN(CAM_I2C_SDA_PBB2,     VGP2,         I2C3,     RSVD3,    SDMMC4),
+	PIN(PBB3,                 VGP3,         DISPLAYA, DISPLAYB, SDMMC4),
+	PIN(PBB4,                 VGP4,         DISPLAYA, DISPLAYB, SDMMC4),
+	PIN(PBB5,                 VGP5,         DISPLAYA, DISPLAYB, SDMMC4),
+	PIN(PBB6,                 VGP6,         DISPLAYA, DISPLAYB, SDMMC4),
+	PIN(PBB7,                 I2S4,         RSVD2,    RSVD3,    SDMMC4),
+	PIN(PCC2,                 I2S4,         RSVD2,    RSVD3,    RSVD4),
+	PIN(JTAG_RTCK_PU7,        RTCK,         RSVD2,    RSVD3,    RSVD4),
+	PIN(PWR_I2C_SCL_PZ6,      I2CPWR,       RSVD2,    RSVD3,    RSVD4),
+	PIN(PWR_I2C_SDA_PZ7,      I2CPWR,       RSVD2,    RSVD3,    RSVD4),
+	PIN(KB_ROW0_PR0,          KBC,          NAND,     RSVD3,    RSVD4),
+	PIN(KB_ROW1_PR1,          KBC,          NAND,     RSVD3,    RSVD4),
+	PIN(KB_ROW2_PR2,          KBC,          NAND,     RSVD3,    RSVD4),
+	PIN(KB_ROW3_PR3,          KBC,          NAND,     RSVD3,    INVALID),
+	PIN(KB_ROW4_PR4,          KBC,          NAND,     TRACE,    RSVD4),
+	PIN(KB_ROW5_PR5,          KBC,          NAND,     TRACE,    OWR),
+	PIN(KB_ROW6_PR6,          KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW7_PR7,          KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW8_PS0,          KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW9_PS1,          KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW10_PS2,         KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW11_PS3,         KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW12_PS4,         KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW13_PS5,         KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW14_PS6,         KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_ROW15_PS7,         KBC,          NAND,     SDMMC2,   MIO),
+	PIN(KB_COL0_PQ0,          KBC,          NAND,     TRACE,    TEST),
+	PIN(KB_COL1_PQ1,          KBC,          NAND,     TRACE,    TEST),
+	PIN(KB_COL2_PQ2,          KBC,          NAND,     TRACE,    RSVD4),
+	PIN(KB_COL3_PQ3,          KBC,          NAND,     TRACE,    RSVD4),
+	PIN(KB_COL4_PQ4,          KBC,          NAND,     TRACE,    RSVD4),
+	PIN(KB_COL5_PQ5,          KBC,          NAND,     TRACE,    RSVD4),
+	PIN(KB_COL6_PQ6,          KBC,          NAND,     TRACE,    MIO),
+	PIN(KB_COL7_PQ7,          KBC,          NAND,     TRACE,    MIO),
+	PIN(CLK_32K_OUT_PA0,      BLINK,        RSVD2,    RSVD3,    RSVD4),
+	PIN(SYS_CLK_REQ_PZ5,      SYSCLK,       RSVD2,    RSVD3,    RSVD4),
+	PIN(CORE_PWR_REQ,         CORE_PWR_REQ, RSVD2,    RSVD3,    RSVD4),
+	PIN(CPU_PWR_REQ,          CPU_PWR_REQ,  RSVD2,    RSVD3,    RSVD4),
+	PIN(PWR_INT_N,            PWR_INT_N,    RSVD2,    RSVD3,    RSVD4),
+	PIN(CLK_32K_IN,           CLK_32K_IN,   RSVD2,    RSVD3,    RSVD4),
+	PIN(OWR,                  OWR,          CEC,      RSVD3,    RSVD4),
+	PIN(DAP1_FS_PN0,          I2S0,         HDA,      GMI,      SDMMC2),
+	PIN(DAP1_DIN_PN1,         I2S0,         HDA,      GMI,      SDMMC2),
+	PIN(DAP1_DOUT_PN2,        I2S0,         HDA,      GMI,      SDMMC2),
+	PIN(DAP1_SCLK_PN3,        I2S0,         HDA,      GMI,      SDMMC2),
+	PIN(CLK1_REQ_PEE2,        DAP,          HDA,      RSVD3,    RSVD4),
+	PIN(CLK1_OUT_PW4,         EXTPERIPH1,   RSVD2,    RSVD3,    RSVD4),
+	PIN(SPDIF_IN_PK6,         SPDIF,        HDA,      I2C1,     SDMMC2),
+	PIN(SPDIF_OUT_PK5,        SPDIF,        RSVD2,    I2C1,     SDMMC2),
+	PIN(DAP2_FS_PA2,          I2S1,         HDA,      RSVD3,    GMI),
+	PIN(DAP2_DIN_PA4,         I2S1,         HDA,      RSVD3,    GMI),
+	PIN(DAP2_DOUT_PA5,        I2S1,         HDA,      RSVD3,    GMI),
+	PIN(DAP2_SCLK_PA3,        I2S1,         HDA,      RSVD3,    GMI),
+	PIN(SPI2_MOSI_PX0,        SPI6,         SPI2,     SPI3,     GMI),
+	PIN(SPI2_MISO_PX1,        SPI6,         SPI2,     SPI3,     GMI),
+	PIN(SPI2_CS0_N_PX3,       SPI6,         SPI2,     SPI3,     GMI),
+	PIN(SPI2_SCK_PX2,         SPI6,         SPI2,     SPI3,     GMI),
+	PIN(SPI1_MOSI_PX4,        SPI2,         SPI1,     SPI2_ALT, GMI),
+	PIN(SPI1_SCK_PX5,         SPI2,         SPI1,     SPI2_ALT, GMI),
+	PIN(SPI1_CS0_N_PX6,       SPI2,         SPI1,     SPI2_ALT, GMI),
+	PIN(SPI1_MISO_PX7,        SPI3,         SPI1,     SPI2_ALT, RSVD4),
+	PIN(SPI2_CS1_N_PW2,       SPI3,         SPI2,     SPI2_ALT, I2C1),
+	PIN(SPI2_CS2_N_PW3,       SPI3,         SPI2,     SPI2_ALT, I2C1),
+	PIN(SDMMC3_CLK_PA6,       UARTA,        PWM2,     SDMMC3,   SPI3),
+	PIN(SDMMC3_CMD_PA7,       UARTA,        PWM3,     SDMMC3,   SPI2),
+	PIN(SDMMC3_DAT0_PB7,      RSVD1,        RSVD2,    SDMMC3,   SPI3),
+	PIN(SDMMC3_DAT1_PB6,      RSVD1,        RSVD2,    SDMMC3,   SPI3),
+	PIN(SDMMC3_DAT2_PB5,      RSVD1,        PWM1,     SDMMC3,   SPI3),
+	PIN(SDMMC3_DAT3_PB4,      RSVD1,        PWM0,     SDMMC3,   SPI3),
+	PIN(SDMMC3_DAT4_PD1,      PWM1,         SPI4,     SDMMC3,   SPI2),
+	PIN(SDMMC3_DAT5_PD0,      PWM0,         SPI4,     SDMMC3,   SPI2),
+	PIN(SDMMC3_DAT6_PD3,      SPDIF,        SPI4,     SDMMC3,   SPI2),
+	PIN(SDMMC3_DAT7_PD4,      SPDIF,        SPI4,     SDMMC3,   SPI2),
+	PIN(PEX_L0_PRSNT_N_PDD0,  PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_L0_RST_N_PDD1,    PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_L0_CLKREQ_N_PDD2, PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_WAKE_N_PDD3,      PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_L1_PRSNT_N_PDD4,  PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_L1_RST_N_PDD5,    PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_L1_CLKREQ_N_PDD6, PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_L2_PRSNT_N_PDD7,  PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_L2_RST_N_PCC6,    PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(PEX_L2_CLKREQ_N_PCC7, PCIE,         HDA,      RSVD3,    RSVD4),
+	PIN(HDMI_CEC_PEE3,        CEC,          RSVD2,    RSVD3,    RSVD4),
 };
-
-#define PMUX_MUXCTL_SHIFT	0
-#define PMUX_PULL_SHIFT		2
-#define PMUX_TRISTATE_SHIFT	4
-#define PMUX_TRISTATE_MASK	(1 << PMUX_TRISTATE_SHIFT)
-#define PMUX_IO_SHIFT		5
-#define PMUX_OD_SHIFT		6
-#define PMUX_LOCK_SHIFT		7
-#define PMUX_IO_RESET_SHIFT	8
-
-#define PGRP_HSM_SHIFT		2
-#define PGRP_SCHMT_SHIFT	3
-#define PGRP_LPMD_SHIFT		4
-#define PGRP_LPMD_MASK		(3 << PGRP_LPMD_SHIFT)
-#define PGRP_DRVDN_SHIFT	12
-#define PGRP_DRVDN_MASK		(0x7F << PGRP_DRVDN_SHIFT)
-#define PGRP_DRVUP_SHIFT	20
-#define PGRP_DRVUP_MASK		(0x7F << PGRP_DRVUP_SHIFT)
-#define PGRP_SLWR_SHIFT		28
-#define PGRP_SLWR_MASK		(3 << PGRP_SLWR_SHIFT)
-#define PGRP_SLWF_SHIFT		30
-#define PGRP_SLWF_MASK		(3 << PGRP_SLWF_SHIFT)
-
-/* Convenient macro for defining pin group properties */
-#define PIN(pg_name, vdd, f0, f1, f2, f3, iod)	\
-	{						\
-		.vddio = PMUX_VDDIO_ ## vdd,		\
-		.funcs = {				\
-			PMUX_FUNC_ ## f0,		\
-			PMUX_FUNC_ ## f1,		\
-			PMUX_FUNC_ ## f2,		\
-			PMUX_FUNC_ ## f3,		\
-		},					\
-		.func_safe = PMUX_FUNC_RSVD1,		\
-		.io = PMUX_PIN_ ## iod,			\
-	}
-
-/* Input and output pins */
-#define PINI(pg_name, vdd, f0, f1, f2, f3) \
-	PIN(pg_name, vdd, f0, f1, f2, f3, INPUT)
-#define PINO(pg_name, vdd, f0, f1, f2, f3) \
-	PIN(pg_name, vdd, f0, f1, f2, f3, OUTPUT)
-
-const struct tegra_pingroup_desc tegra_soc_pingroups[PINGRP_COUNT] = {
-	/*	NAME	  VDD	   f0		f1	   f2	    f3  */
-	PINI(ULPI_DATA0,  BB,	   SPI3,	HSI,	   UARTA,   ULPI),
-	PINI(ULPI_DATA1,  BB,	   SPI3,	HSI,	   UARTA,   ULPI),
-	PINI(ULPI_DATA2,  BB,	   SPI3,	HSI,	   UARTA,   ULPI),
-	PINI(ULPI_DATA3,  BB,	   SPI3,	HSI,	   UARTA,   ULPI),
-	PINI(ULPI_DATA4,  BB,	   SPI2,	HSI,	   UARTA,   ULPI),
-	PINI(ULPI_DATA5,  BB,	   SPI2,	HSI,	   UARTA,   ULPI),
-	PINI(ULPI_DATA6,  BB,	   SPI2,	HSI,	   UARTA,   ULPI),
-	PINI(ULPI_DATA7,  BB,	   SPI2,	HSI,	   UARTA,   ULPI),
-	PINI(ULPI_CLK,	  BB,	   SPI1,	RSVD2,	   UARTD,   ULPI),
-	PINI(ULPI_DIR,	  BB,	   SPI1,	RSVD2,	   UARTD,   ULPI),
-	PINI(ULPI_NXT,	  BB,	   SPI1,	RSVD2,	   UARTD,   ULPI),
-	PINI(ULPI_STP,	  BB,	   SPI1,	RSVD2,	   UARTD,   ULPI),
-	PINI(DAP3_FS,	  BB,	   I2S2,	RSVD2,	   DISPA,   DISPB),
-	PINI(DAP3_DIN,	  BB,	   I2S2,	RSVD2,	   DISPA,   DISPB),
-	PINI(DAP3_DOUT,	  BB,	   I2S2,	RSVD2,	   DISPA,   DISPB),
-	PINI(DAP3_SCLK,	  BB,	   I2S2,	RSVD2,	   DISPA,   DISPB),
-	PINI(GPIO_PV0,	  BB,	   RSVD1,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(GPIO_PV1,	  BB,	   RSVD1,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(SDMMC1_CLK,  SDMMC1,  SDMMC1,	RSVD2,	   RSVD3,   UARTA),
-	PINI(SDMMC1_CMD,  SDMMC1,  SDMMC1,	RSVD2,	   RSVD3,   UARTA),
-	PINI(SDMMC1_DAT3, SDMMC1,  SDMMC1,	RSVD2,	   UARTE,   UARTA),
-	PINI(SDMMC1_DAT2, SDMMC1,  SDMMC1,	RSVD2,	   UARTE,   UARTA),
-	PINI(SDMMC1_DAT1, SDMMC1,  SDMMC1,	RSVD2,	   UARTE,   UARTA),
-	PINI(SDMMC1_DAT0, SDMMC1,  SDMMC1,	RSVD2,	   UARTE,   UARTA),
-	PINI(GPIO_PV2,	  SDMMC1,  OWR,		RSVD2,	   RSVD3,   RSVD4),
-	PINI(GPIO_PV3,	  SDMMC1,  CLK_12M_OUT,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(CLK2_OUT,	  SDMMC1,  EXTPERIPH2,	RSVD2,     RSVD3,   RSVD4),
-	PINI(CLK2_REQ,	  SDMMC1,  DAP,		RSVD2,	   RSVD3,   RSVD4),
-	PINO(LCD_PWR1,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_PWR2,	  LCD,	   DISPA,	DISPB,	   SPI5,    HDCP),
-	PINO(LCD_SDIN,	  LCD,	   DISPA,	DISPB,	   SPI5,    RSVD4),
-	PINO(LCD_SDOUT,	  LCD,	   DISPA,	DISPB,	   SPI5,    HDCP),
-	PINO(LCD_WR_N,	  LCD,	   DISPA,	DISPB,	   SPI5,    HDCP),
-	PINO(LCD_CS0_N,	  LCD,	   DISPA,	DISPB,	   SPI5,    RSVD4),
-	PINO(LCD_DC0,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_SCK,	  LCD,	   DISPA,	DISPB,	   SPI5,    HDCP),
-	PINO(LCD_PWR0,	  LCD,	   DISPA,	DISPB,	   SPI5,    HDCP),
-	PINO(LCD_PCLK,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_DE,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_HSYNC,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_VSYNC,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D0,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D1,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D2,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D3,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D4,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D5,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D6,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D7,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D8,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D9,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D10,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D11,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D12,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D13,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D14,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D15,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D16,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D17,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D18,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D19,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D20,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D21,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D22,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_D23,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_CS1_N,	  LCD,	   DISPA,	DISPB,	   SPI5,    RSVD4),
-	PINO(LCD_M1,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINO(LCD_DC1,	  LCD,	   DISPA,	DISPB,	   RSVD3,   RSVD4),
-	PINI(HDMI_INT,	  LCD,	   HDMI,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(DDC_SCL,	  LCD,	   I2C4,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(DDC_SDA,	  LCD,	   I2C4,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(CRT_HSYNC,	  LCD,	   CRT,		RSVD2,	   RSVD3,   RSVD4),
-	PINI(CRT_VSYNC,	  LCD,	   CRT,		RSVD2,	   RSVD3,   RSVD4),
-	PINI(VI_D0,	  VI,	   DDR,		RSVD2,	   VI,      RSVD4),
-	PINI(VI_D1,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D2,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D3,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D4,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D5,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D6,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D7,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D8,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D9,	  VI,	   DDR,		SDMMC2,	   VI,      RSVD4),
-	PINI(VI_D10,	  VI,	   DDR,		RSVD2,	   VI,      RSVD4),
-	PINI(VI_D11,	  VI,	   DDR,		RSVD2,	   VI,      RSVD4),
-	PINI(VI_PCLK,	  VI,	   RSVD1,	SDMMC2,	   VI,      RSVD4),
-	PINI(VI_MCLK,	  VI,	   VI,		VI,	   VI,      VI),
-	PINI(VI_VSYNC,	  VI,	   DDR,		RSVD2,	   VI,      RSVD4),
-	PINI(VI_HSYNC,	  VI,	   DDR,		RSVD2,	   VI,      RSVD4),
-	PINI(UART2_RXD,	  UART,	   UARTB,	SPDIF,	   UARTA,   SPI4),
-	PINI(UART2_TXD,	  UART,	   UARTB,	SPDIF,	   UARTA,   SPI4),
-	PINI(UART2_RTS_N, UART,	   UARTA,	UARTB,	   GMI,     SPI4),
-	PINI(UART2_CTS_N, UART,	   UARTA,	UARTB,	   GMI,     SPI4),
-	PINI(UART3_TXD,	  UART,	   UARTC,	RSVD2,	   GMI,     RSVD4),
-	PINI(UART3_RXD,	  UART,	   UARTC,	RSVD2,	   GMI,     RSVD4),
-	PINI(UART3_CTS_N, UART,	   UARTC,	RSVD2,	   GMI,     RSVD4),
-	PINI(UART3_RTS_N, UART,	   UARTC,	PWM0,	   GMI,     RSVD4),
-	PINI(GPIO_PU0,	  UART,	   OWR,		UARTA,	   GMI,     RSVD4),
-	PINI(GPIO_PU1,	  UART,	   RSVD1,	UARTA,	   GMI,     RSVD4),
-	PINI(GPIO_PU2,	  UART,	   RSVD1,	UARTA,	   GMI,     RSVD4),
-	PINI(GPIO_PU3,	  UART,	   PWM0,	UARTA,	   GMI,     RSVD4),
-	PINI(GPIO_PU4,	  UART,	   PWM1,	UARTA,	   GMI,     RSVD4),
-	PINI(GPIO_PU5,	  UART,	   PWM2,	UARTA,	   GMI,     RSVD4),
-	PINI(GPIO_PU6,	  UART,	   PWM3,	UARTA,	   GMI,     RSVD4),
-	PINI(GEN1_I2C_SDA, UART,   I2C1,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(GEN1_I2C_SCL, UART,   I2C1,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(DAP4_FS,	  UART,	   I2S3,	RSVD2,	   GMI,     RSVD4),
-	PINI(DAP4_DIN,	  UART,	   I2S3,	RSVD2,	   GMI,     RSVD4),
-	PINI(DAP4_DOUT,	  UART,	   I2S3,	RSVD2,	   GMI,     RSVD4),
-	PINI(DAP4_SCLK,	  UART,	   I2S3,	RSVD2,	   GMI,     RSVD4),
-	PINI(CLK3_OUT,	  UART,	   EXTPERIPH3,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(CLK3_REQ,	  UART,	   DEV3,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(GMI_WP_N,	  GMI,	   RSVD1,	NAND,	   GMI,     GMI_ALT),
-	PINI(GMI_IORDY,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_WAIT,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_ADV_N,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_CLK,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_CS0_N,	  GMI,	   RSVD1,	NAND,	   GMI,     DTV),
-	PINI(GMI_CS1_N,	  GMI,	   RSVD1,	NAND,	   GMI,     DTV),
-	PINI(GMI_CS2_N,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_CS3_N,	  GMI,	   RSVD1,	NAND,	   GMI,     GMI_ALT),
-	PINI(GMI_CS4_N,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_CS6_N,	  GMI,	   NAND,	NAND_ALT,  GMI,     SATA),
-	PINI(GMI_CS7_N,	  GMI,	   NAND,	NAND_ALT,  GMI,     GMI_ALT),
-	PINI(GMI_AD0,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD1,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD2,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD3,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD4,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD5,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD6,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD7,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD8,	  GMI,	   PWM0,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD9,	  GMI,	   PWM1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD10,	  GMI,	   PWM2,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD11,	  GMI,	   PWM3,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD12,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD13,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD14,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_AD15,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_A16,	  GMI,	   UARTD,	SPI4,	   GMI,     GMI_ALT),
-	PINI(GMI_A17,	  GMI,	   UARTD,	SPI4,	   GMI,     DTV),
-	PINI(GMI_A18,	  GMI,	   UARTD,	SPI4,	   GMI,     DTV),
-	PINI(GMI_A19,	  GMI,	   UARTD,	SPI4,	   GMI,     RSVD4),
-	PINI(GMI_WR_N,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_OE_N,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_DQS,	  GMI,	   RSVD1,	NAND,	   GMI,     RSVD4),
-	PINI(GMI_RST_N,	  GMI,	   NAND,	NAND_ALT,  GMI,     RSVD4),
-	PINI(GEN2_I2C_SCL, GMI,	   I2C2,	HDCP,	   GMI,     RSVD4),
-	PINI(GEN2_I2C_SDA, GMI,    I2C2,	HDCP,	   GMI,     RSVD4),
-	PINI(SDMMC4_CLK,  SDMMC4,   RSVD1,	NAND,	   GMI,     SDMMC4),
-	PINI(SDMMC4_CMD,  SDMMC4,   I2C3,	NAND,	   GMI,     SDMMC4),
-	PINI(SDMMC4_DAT0, SDMMC4,   UARTE,	SPI3,	   GMI,     SDMMC4),
-	PINI(SDMMC4_DAT1, SDMMC4,   UARTE,	SPI3,	   GMI,     SDMMC4),
-	PINI(SDMMC4_DAT2, SDMMC4,   UARTE,	SPI3,	   GMI,     SDMMC4),
-	PINI(SDMMC4_DAT3, SDMMC4,   UARTE,	SPI3,	   GMI,     SDMMC4),
-	PINI(SDMMC4_DAT4, SDMMC4,   I2C3,	I2S4,	   GMI,     SDMMC4),
-	PINI(SDMMC4_DAT5, SDMMC4,   VGP3,	I2S4,	   GMI,     SDMMC4),
-	PINI(SDMMC4_DAT6, SDMMC4,   VGP4,	I2S4,	   GMI,     SDMMC4),
-	PINI(SDMMC4_DAT7, SDMMC4,   VGP5,	I2S4,	   GMI,     SDMMC4),
-	PINI(SDMMC4_RST_N, SDMMC4,  VGP6,	RSVD2,	   RSVD3,   SDMMC4),
-	PINI(CAM_MCLK,	  CAM,	   VI,		RSVD2,	   VI_ALT2, SDMMC4),
-	PINI(GPIO_PCC1,	  CAM,	   I2S4,	RSVD2,	   RSVD3,   SDMMC4),
-	PINI(GPIO_PBB0,	  CAM,	   I2S4,	RSVD2,	   RSVD3,   SDMMC4),
-	PINI(CAM_I2C_SCL, CAM,	   VGP1,	I2C3,	   RSVD3,   SDMMC4),
-	PINI(CAM_I2C_SDA, CAM,	   VGP2,	I2C3,	   RSVD3,   SDMMC4),
-	PINI(GPIO_PBB3,	  CAM,	   VGP3,	DISPA,	   DISPB,   SDMMC4),
-	PINI(GPIO_PBB4,	  CAM,	   VGP4,	DISPA,	   DISPB,   SDMMC4),
-	PINI(GPIO_PBB5,	  CAM,	   VGP5,	DISPA,	   DISPB,   SDMMC4),
-	PINI(GPIO_PBB6,	  CAM,	   VGP6,	DISPA,	   DISPB,   SDMMC4),
-	PINI(GPIO_PBB7,	  CAM,	   I2S4,	RSVD2,	   RSVD3,   SDMMC4),
-	PINI(GPIO_PCC2,	  CAM,	   I2S4,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(JTAG_RTCK,	  SYS,	   RTCK,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(PWR_I2C_SCL, SYS,	   I2CPWR,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(PWR_I2C_SDA, SYS,	   I2CPWR,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(KB_ROW0,	  SYS,	   KBC,		NAND,	   RSVD3,   RSVD4),
-	PINI(KB_ROW1,	  SYS,	   KBC,		NAND,	   RSVD3,   RSVD4),
-	PINI(KB_ROW2,	  SYS,	   KBC,		NAND,	   RSVD3,   RSVD4),
-	PINI(KB_ROW3,	  SYS,	   KBC,		NAND,	   RSVD3,   RSVD4),
-	PINI(KB_ROW4,	  SYS,	   KBC,		NAND,	   TRACE,   RSVD4),
-	PINI(KB_ROW5,	  SYS,	   KBC,		NAND,	   TRACE,   OWR),
-	PINI(KB_ROW6,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW7,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW8,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW9,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW10,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW11,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW12,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW13,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW14,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_ROW15,	  SYS,	   KBC,		NAND,	   SDMMC2,  MIO),
-	PINI(KB_COL0,	  SYS,	   KBC,		NAND,	   TRACE,   TEST),
-	PINI(KB_COL1,	  SYS,	   KBC,		NAND,	   TRACE,   TEST),
-	PINI(KB_COL2,	  SYS,	   KBC,		NAND,	   TRACE,   RSVD4),
-	PINI(KB_COL3,	  SYS,	   KBC,		NAND,	   TRACE,   RSVD4),
-	PINI(KB_COL4,	  SYS,	   KBC,		NAND,	   TRACE,   RSVD4),
-	PINI(KB_COL5,	  SYS,	   KBC,		NAND,	   TRACE,   RSVD4),
-	PINI(KB_COL6,	  SYS,	   KBC,		NAND,	   TRACE,   MIO),
-	PINI(KB_COL7,	  SYS,	   KBC,		NAND,	   TRACE,   MIO),
-	PINI(CLK_32K_OUT, SYS,	   BLINK,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(SYS_CLK_REQ, SYS,	   SYSCLK,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(CORE_PWR_REQ, SYS,	   CORE_PWR_REQ, RSVD2,	   RSVD3,   RSVD4),
-	PINI(CPU_PWR_REQ, SYS,	   CPU_PWR_REQ,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(PWR_INT_N,	  SYS,	   PWR_INT_N,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(CLK_32K_IN,  SYS,	   CLK_32K_IN,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(OWR,	  SYS,	   OWR,		CEC,	   RSVD3,   RSVD4),
-	PINI(DAP1_FS,	  AUDIO,   I2S0,	HDA,	   GMI,     SDMMC2),
-	PINI(DAP1_DIN,	  AUDIO,   I2S0,	HDA,	   GMI,     SDMMC2),
-	PINI(DAP1_DOUT,	  AUDIO,   I2S0,	HDA,	   GMI,     SDMMC2),
-	PINI(DAP1_SCLK,	  AUDIO,   I2S0,	HDA,	   GMI,     SDMMC2),
-	PINI(CLK1_REQ,	  AUDIO,   DAP,		HDA,	   RSVD3,   RSVD4),
-	PINI(CLK1_OUT,	  AUDIO,   EXTPERIPH1,	RSVD2,	   RSVD3,   RSVD4),
-	PINI(SPDIF_IN,	  AUDIO,   SPDIF,	HDA,	   I2C1,    SDMMC2),
-	PINI(SPDIF_OUT,	  AUDIO,   SPDIF,	RSVD2,	   I2C1,    SDMMC2),
-	PINI(DAP2_FS,	  AUDIO,   I2S1,	HDA,	   RSVD3,   GMI),
-	PINI(DAP2_DIN,	  AUDIO,   I2S1,	HDA,	   RSVD3,   GMI),
-	PINI(DAP2_DOUT,	  AUDIO,   I2S1,	HDA,	   RSVD3,   GMI),
-	PINI(DAP2_SCLK,	  AUDIO,   I2S1,	HDA,	   RSVD3,   GMI),
-	PINI(SPI2_MOSI,	  AUDIO,   SPI6,	SPI2,	   GMI,     GMI),
-	PINI(SPI2_MISO,	  AUDIO,   SPI6,	SPI2,	   GMI,     GMI),
-	PINI(SPI2_CS0_N,  AUDIO,   SPI6,	SPI2,	   GMI,     GMI),
-	PINI(SPI2_SCK,	  AUDIO,   SPI6,	SPI2,	   GMI,     GMI),
-	PINI(SPI1_MOSI,	  AUDIO,   SPI2,	SPI1,	   SPI2_ALT, GMI),
-	PINI(SPI1_SCK,	  AUDIO,   SPI2,	SPI1,	   SPI2_ALT, GMI),
-	PINI(SPI1_CS0_N,  AUDIO,   SPI2,	SPI1,	   SPI2_ALT, GMI),
-	PINI(SPI1_MISO,	  AUDIO,   SPI3,	SPI1,	   SPI2_ALT, RSVD4),
-	PINI(SPI2_CS1_N,  AUDIO,   SPI3,	SPI2,	   SPI2_ALT, I2C1),
-	PINI(SPI2_CS2_N,  AUDIO,   SPI3,	SPI2,	   SPI2_ALT, I2C1),
-	PINI(SDMMC3_CLK,  SDMMC3,  UARTA,	PWM2,	   SDMMC3,  SPI3),
-	PINI(SDMMC3_CMD,  SDMMC3,  UARTA,	PWM3,	   SDMMC3,  SPI2),
-	PINI(SDMMC3_DAT0, SDMMC3,  RSVD1,	RSVD2,	   SDMMC3,  SPI3),
-	PINI(SDMMC3_DAT1, SDMMC3,  RSVD1,	RSVD2,	   SDMMC3,  SPI3),
-	PINI(SDMMC3_DAT2, SDMMC3,  RSVD1,	PWM1,	   SDMMC3,  SPI3),
-	PINI(SDMMC3_DAT3, SDMMC3,  RSVD1,	PWM0,	   SDMMC3,  SPI3),
-	PINI(SDMMC3_DAT4, SDMMC3,  PWM1,	SPI4,	   SDMMC3,  SPI2),
-	PINI(SDMMC3_DAT5, SDMMC3,  PWM0,	SPI4,	   SDMMC3,  SPI2),
-	PINI(SDMMC3_DAT6, SDMMC3,  SPDIF,	SPI4,	   SDMMC3,  SPI2),
-	PINI(SDMMC3_DAT7, SDMMC3,  SPDIF,	SPI4,	   SDMMC3,  SPI2),
-	PINI(PEX_L0_PRSNT_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_L0_RST_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_L0_CLKREQ_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_WAKE_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_L1_PRSNT_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_L1_RST_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_L1_CLKREQ_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_L2_PRSNT_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_L2_RST_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(PEX_L2_CLKREQ_N,	PEXCTL,   PCIE,	HDA,	   RSVD3,   RSVD4),
-	PINI(HDMI_CEC,		SYS,      CEC,	RSVD2,	   RSVD3,   RSVD4),
-};
-
-void pinmux_set_tristate(enum pmux_pingrp pin, int enable)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *tri = &pmt->pmt_ctl[pin];
-	u32 reg;
-
-	/* Error check on pin */
-	assert(pmux_pingrp_isvalid(pin));
-
-	reg = readl(tri);
-	if (enable)
-		reg |= PMUX_TRISTATE_MASK;
-	else
-		reg &= ~PMUX_TRISTATE_MASK;
-	writel(reg, tri);
-}
-
-void pinmux_tristate_enable(enum pmux_pingrp pin)
-{
-	pinmux_set_tristate(pin, 1);
-}
-
-void pinmux_tristate_disable(enum pmux_pingrp pin)
-{
-	pinmux_set_tristate(pin, 0);
-}
-
-void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pull = &pmt->pmt_ctl[pin];
-	u32 reg;
-
-	/* Error check on pin and pupd */
-	assert(pmux_pingrp_isvalid(pin));
-	assert(pmux_pin_pupd_isvalid(pupd));
-
-	reg = readl(pull);
-	reg &= ~(0x3 << PMUX_PULL_SHIFT);
-	reg |= (pupd << PMUX_PULL_SHIFT);
-	writel(reg, pull);
-}
-
-void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *muxctl = &pmt->pmt_ctl[pin];
-	int i, mux = -1;
-	u32 reg;
-
-	/* Error check on pin and func */
-	assert(pmux_pingrp_isvalid(pin));
-	assert(pmux_func_isvalid(func));
-
-	/* Handle special values */
-	if (func == PMUX_FUNC_SAFE)
-		func = tegra_soc_pingroups[pin].func_safe;
-
-	if (func & PMUX_FUNC_RSVD1) {
-		mux = func & 0x3;
-	} else {
-		/* Search for the appropriate function */
-		for (i = 0; i < 4; i++) {
-			if (tegra_soc_pingroups[pin].funcs[i] == func) {
-				mux = i;
-				break;
-			}
-		}
-	}
-	assert(mux != -1);
-
-	reg = readl(muxctl);
-	reg &= ~(0x3 << PMUX_MUXCTL_SHIFT);
-	reg |= (mux << PMUX_MUXCTL_SHIFT);
-	writel(reg, muxctl);
-
-}
-
-void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pin_io = &pmt->pmt_ctl[pin];
-	u32 reg;
-
-	/* Error check on pin and io */
-	assert(pmux_pingrp_isvalid(pin));
-	assert(pmux_pin_io_isvalid(io));
-
-	reg = readl(pin_io);
-	reg &= ~(0x1 << PMUX_IO_SHIFT);
-	reg |= (io & 0x1) << PMUX_IO_SHIFT;
-	writel(reg, pin_io);
-}
-
-static int pinmux_set_lock(enum pmux_pingrp pin, enum pmux_pin_lock lock)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pin_lock = &pmt->pmt_ctl[pin];
-	u32 reg;
-
-	/* Error check on pin and lock */
-	assert(pmux_pingrp_isvalid(pin));
-	assert(pmux_pin_lock_isvalid(lock));
-
-	if (lock == PMUX_PIN_LOCK_DEFAULT)
-		return 0;
-
-	reg = readl(pin_lock);
-	reg &= ~(0x1 << PMUX_LOCK_SHIFT);
-	if (lock == PMUX_PIN_LOCK_ENABLE)
-		reg |= (0x1 << PMUX_LOCK_SHIFT);
-	else {
-		/* lock == DISABLE, which isn't possible */
-		printf("%s: Warning: lock == %d, DISABLE is not allowed!\n",
-			__func__, lock);
-	}
-	writel(reg, pin_lock);
-
-	return 0;
-}
-
-static int pinmux_set_od(enum pmux_pingrp pin, enum pmux_pin_od od)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pin_od = &pmt->pmt_ctl[pin];
-	u32 reg;
-
-	/* Error check on pin and od */
-	assert(pmux_pingrp_isvalid(pin));
-	assert(pmux_pin_od_isvalid(od));
-
-	if (od == PMUX_PIN_OD_DEFAULT)
-		return 0;
-
-	reg = readl(pin_od);
-	reg &= ~(0x1 << PMUX_OD_SHIFT);
-	if (od == PMUX_PIN_OD_ENABLE)
-		reg |= (0x1 << PMUX_OD_SHIFT);
-	writel(reg, pin_od);
-
-	return 0;
-}
-
-static int pinmux_set_ioreset(enum pmux_pingrp pin,
-				enum pmux_pin_ioreset ioreset)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pin_ioreset = &pmt->pmt_ctl[pin];
-	u32 reg;
-
-	/* Error check on pin and ioreset */
-	assert(pmux_pingrp_isvalid(pin));
-	assert(pmux_pin_ioreset_isvalid(ioreset));
-
-	if (ioreset == PMUX_PIN_IO_RESET_DEFAULT)
-		return 0;
-
-	reg = readl(pin_ioreset);
-	reg &= ~(0x1 << PMUX_IO_RESET_SHIFT);
-	if (ioreset == PMUX_PIN_IO_RESET_ENABLE)
-		reg |= (0x1 << PMUX_IO_RESET_SHIFT);
-	writel(reg, pin_ioreset);
-
-	return 0;
-}
-
-void pinmux_config_pingroup(struct pingroup_config *config)
-{
-	enum pmux_pingrp pin = config->pingroup;
-
-	pinmux_set_func(pin, config->func);
-	pinmux_set_pullupdown(pin, config->pull);
-	pinmux_set_tristate(pin, config->tristate);
-	pinmux_set_io(pin, config->io);
-	pinmux_set_lock(pin, config->lock);
-	pinmux_set_od(pin, config->od);
-	pinmux_set_ioreset(pin, config->ioreset);
-}
-
-void pinmux_config_table(struct pingroup_config *config, int len)
-{
-	int i;
-
-	for (i = 0; i < len; i++)
-		pinmux_config_pingroup(&config[i]);
-}
-
-static int padgrp_set_drvup_slwf(enum pdrive_pingrp pad,
-				int slwf)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pad_slwf = &pmt->pmt_drive[pad];
-	u32 reg;
-
-	/* Error check on pad and slwf */
-	assert(pmux_padgrp_isvalid(pad));
-	assert(pmux_pad_slw_isvalid(slwf));
-
-	/* NONE means unspecified/do not change/use POR value */
-	if (slwf == PGRP_SLWF_NONE)
-		return 0;
-
-	reg = readl(pad_slwf);
-	reg &= ~PGRP_SLWF_MASK;
-	reg |= (slwf << PGRP_SLWF_SHIFT);
-	writel(reg, pad_slwf);
-
-	return 0;
-}
-
-static int padgrp_set_drvdn_slwr(enum pdrive_pingrp pad, int slwr)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pad_slwr = &pmt->pmt_drive[pad];
-	u32 reg;
-
-	/* Error check on pad and slwr */
-	assert(pmux_padgrp_isvalid(pad));
-	assert(pmux_pad_slw_isvalid(slwr));
-
-	/* NONE means unspecified/do not change/use POR value */
-	if (slwr == PGRP_SLWR_NONE)
-		return 0;
-
-	reg = readl(pad_slwr);
-	reg &= ~PGRP_SLWR_MASK;
-	reg |= (slwr << PGRP_SLWR_SHIFT);
-	writel(reg, pad_slwr);
-
-	return 0;
-}
-
-static int padgrp_set_drvup(enum pdrive_pingrp pad, int drvup)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pad_drvup = &pmt->pmt_drive[pad];
-	u32 reg;
-
-	/* Error check on pad and drvup */
-	assert(pmux_padgrp_isvalid(pad));
-	assert(pmux_pad_drv_isvalid(drvup));
-
-	/* NONE means unspecified/do not change/use POR value */
-	if (drvup == PGRP_DRVUP_NONE)
-		return 0;
-
-	reg = readl(pad_drvup);
-	reg &= ~PGRP_DRVUP_MASK;
-	reg |= (drvup << PGRP_DRVUP_SHIFT);
-	writel(reg, pad_drvup);
-
-	return 0;
-}
-
-static int padgrp_set_drvdn(enum pdrive_pingrp pad, int drvdn)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pad_drvdn = &pmt->pmt_drive[pad];
-	u32 reg;
-
-	/* Error check on pad and drvdn */
-	assert(pmux_padgrp_isvalid(pad));
-	assert(pmux_pad_drv_isvalid(drvdn));
-
-	/* NONE means unspecified/do not change/use POR value */
-	if (drvdn == PGRP_DRVDN_NONE)
-		return 0;
-
-	reg = readl(pad_drvdn);
-	reg &= ~PGRP_DRVDN_MASK;
-	reg |= (drvdn << PGRP_DRVDN_SHIFT);
-	writel(reg, pad_drvdn);
-
-	return 0;
-}
-
-static int padgrp_set_lpmd(enum pdrive_pingrp pad, enum pgrp_lpmd lpmd)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pad_lpmd = &pmt->pmt_drive[pad];
-	u32 reg;
-
-	/* Error check pad and lpmd value */
-	assert(pmux_padgrp_isvalid(pad));
-	assert(pmux_pad_lpmd_isvalid(lpmd));
-
-	/* NONE means unspecified/do not change/use POR value */
-	if (lpmd == PGRP_LPMD_NONE)
-		return 0;
-
-	reg = readl(pad_lpmd);
-	reg &= ~PGRP_LPMD_MASK;
-	reg |= (lpmd << PGRP_LPMD_SHIFT);
-	writel(reg, pad_lpmd);
-
-	return 0;
-}
-
-static int padgrp_set_schmt(enum pdrive_pingrp pad, enum pgrp_schmt schmt)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pad_schmt = &pmt->pmt_drive[pad];
-	u32 reg;
-
-	/* Error check pad */
-	assert(pmux_padgrp_isvalid(pad));
-
-	reg = readl(pad_schmt);
-	reg &= ~(1 << PGRP_SCHMT_SHIFT);
-	if (schmt == PGRP_SCHMT_ENABLE)
-		reg |= (0x1 << PGRP_SCHMT_SHIFT);
-	writel(reg, pad_schmt);
-
-	return 0;
-}
-static int padgrp_set_hsm(enum pdrive_pingrp pad,
-			enum pgrp_hsm hsm)
-{
-	struct pmux_tri_ctlr *pmt =
-			(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
-	u32 *pad_hsm = &pmt->pmt_drive[pad];
-	u32 reg;
-
-	/* Error check pad */
-	assert(pmux_padgrp_isvalid(pad));
-
-	reg = readl(pad_hsm);
-	reg &= ~(1 << PGRP_HSM_SHIFT);
-	if (hsm == PGRP_HSM_ENABLE)
-		reg |= (0x1 << PGRP_HSM_SHIFT);
-	writel(reg, pad_hsm);
-
-	return 0;
-}
-
-void padctrl_config_pingroup(struct padctrl_config *config)
-{
-	enum pdrive_pingrp pad = config->padgrp;
-
-	padgrp_set_drvup_slwf(pad, config->slwf);
-	padgrp_set_drvdn_slwr(pad, config->slwr);
-	padgrp_set_drvup(pad, config->drvup);
-	padgrp_set_drvdn(pad, config->drvdn);
-	padgrp_set_lpmd(pad, config->lpmd);
-	padgrp_set_schmt(pad, config->schmt);
-	padgrp_set_hsm(pad, config->hsm);
-}
-
-void padgrp_config_table(struct padctrl_config *config, int len)
-{
-	int i;
-
-	for (i = 0; i < len; i++)
-		padctrl_config_pingroup(&config[i]);
-}
+const struct pmux_pingrp_desc *tegra_soc_pingroups = tegra30_pingroups;

arch/arm/dts/Makefile

@@ -22,6 +22,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
 	tegra30-cardhu.dtb \
 	tegra30-tec-ng.dtb \
 	tegra114-dalmore.dtb \
+	tegra124-jetson-tk1.dtb \
 	tegra124-venice2.dtb
 dtb-$(CONFIG_ZYNQ) += zynq-zc702.dtb \
 	zynq-zc706.dtb \

arch/arm/dts/tegra124-jetson-tk1.dts

@@ -0,0 +1,84 @@
+/dts-v1/;
+
+#include "tegra124.dtsi"
+
+/ {
+	model = "NVIDIA Jetson TK1";
+	compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
+
+	aliases {
+		i2c0 = "/i2c@7000d000";
+		i2c1 = "/i2c@7000c000";
+		i2c2 = "/i2c@7000c400";
+		i2c3 = "/i2c@7000c500";
+		i2c4 = "/i2c@7000c700";
+		i2c5 = "/i2c@7000d100";
+		sdhci0 = "/sdhci@700b0600";
+		sdhci1 = "/sdhci@700b0400";
+		spi0 = "/spi@7000d400";
+		spi1 = "/spi@7000da00";
+		usb0 = "/usb@7d008000";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x80000000>;
+	};
+
+	i2c@7000c000 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c400 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c500 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c700 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000d000 {
+		status = "okay";
+		clock-frequency = <400000>;
+	};
+
+	i2c@7000d100 {
+		status = "okay";
+		clock-frequency = <400000>;
+	};
+
+	spi@7000d400 {
+		status = "okay";
+		spi-max-frequency = <25000000>;
+	};
+
+	spi@7000da00 {
+		status = "okay";
+		spi-max-frequency = <25000000>;
+	};
+
+	sdhci@700b0400 {
+		status = "okay";
+		cd-gpios = <&gpio 170 1>; /* gpio PV2 */
+		power-gpios = <&gpio 136 0>; /* gpio PR0 */
+		bus-width = <4>;
+	};
+
+	sdhci@700b0600 {
+		status = "okay";
+		bus-width = <8>;
+	};
+
+	usb@7d008000 {
+		status = "okay";
+		nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
+	};
+};

arch/arm/include/asm/arch-davinci/da850_lowlevel.h

@@ -26,11 +26,8 @@ extern const int lpsc_size;
 #define dv_maskbits(addr, val) \
 	writel((readl(addr) & val), addr)
 
-void da850_waitloop(unsigned long loopcnt);
-int da850_pll_init(struct davinci_pllc_regs *reg, unsigned long pllmult);
 void da850_lpc_transition(unsigned char pscnum, unsigned char module,
 		unsigned char domain, unsigned char state);
-int da850_ddr_setup(void);
 void da850_psc_init(void);
 void da850_pinmux_ctl(unsigned long offset, unsigned long mask,
 	unsigned long value);

arch/arm/include/asm/arch-davinci/i2c_defs.h

@@ -1,16 +1,13 @@
 /*
- * (C) Copyright 2004
+ * (C) Copyright 2004-2014
  * Texas Instruments, <www.ti.com>
  *
  * Some changes copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
-#ifndef _DAVINCI_I2C_H_
-#define _DAVINCI_I2C_H_
-
-#define I2C_WRITE		0
-#define I2C_READ		1
+#ifndef _I2C_DEFS_H_
+#define _I2C_DEFS_H_
 
 #ifndef CONFIG_SOC_DA8XX
 #define I2C_BASE		0x01c21000
@@ -18,66 +15,4 @@
 #define I2C_BASE		0x01c22000
 #endif
 
-#define	I2C_OA			(I2C_BASE + 0x00)
-#define I2C_IE			(I2C_BASE + 0x04)
-#define I2C_STAT		(I2C_BASE + 0x08)
-#define I2C_SCLL		(I2C_BASE + 0x0c)
-#define I2C_SCLH		(I2C_BASE + 0x10)
-#define I2C_CNT			(I2C_BASE + 0x14)
-#define I2C_DRR			(I2C_BASE + 0x18)
-#define I2C_SA			(I2C_BASE + 0x1c)
-#define I2C_DXR			(I2C_BASE + 0x20)
-#define I2C_CON			(I2C_BASE + 0x24)
-#define I2C_IV			(I2C_BASE + 0x28)
-#define I2C_PSC			(I2C_BASE + 0x30)
-
-/* I2C masks */
-
-/* I2C Interrupt Enable Register (I2C_IE): */
-#define I2C_IE_SCD_IE	(1 << 5)	/* Stop condition detect interrupt enable */
-#define I2C_IE_XRDY_IE	(1 << 4)	/* Transmit data ready interrupt enable */
-#define I2C_IE_RRDY_IE	(1 << 3)	/* Receive data ready interrupt enable */
-#define I2C_IE_ARDY_IE	(1 << 2)	/* Register access ready interrupt enable */
-#define I2C_IE_NACK_IE	(1 << 1)	/* No acknowledgment interrupt enable */
-#define I2C_IE_AL_IE	(1 << 0)	/* Arbitration lost interrupt enable */
-
-/* I2C Status Register (I2C_STAT): */
-
-#define I2C_STAT_BB	(1 << 12)	/* Bus busy */
-#define I2C_STAT_ROVR	(1 << 11)	/* Receive overrun */
-#define I2C_STAT_XUDF	(1 << 10)	/* Transmit underflow */
-#define I2C_STAT_AAS	(1 << 9)	/* Address as slave */
-#define I2C_STAT_SCD	(1 << 5)	/* Stop condition detect */
-#define I2C_STAT_XRDY	(1 << 4)	/* Transmit data ready */
-#define I2C_STAT_RRDY	(1 << 3)	/* Receive data ready */
-#define I2C_STAT_ARDY	(1 << 2)	/* Register access ready */
-#define I2C_STAT_NACK	(1 << 1)	/* No acknowledgment interrupt enable */
-#define I2C_STAT_AL	(1 << 0)	/* Arbitration lost interrupt enable */
-
-
-/* I2C Interrupt Code Register (I2C_INTCODE): */
-
-#define I2C_INTCODE_MASK	7
-#define I2C_INTCODE_NONE	0
-#define I2C_INTCODE_AL		1	/* Arbitration lost */
-#define I2C_INTCODE_NAK		2	/* No acknowledgement/general call */
-#define I2C_INTCODE_ARDY	3	/* Register access ready */
-#define I2C_INTCODE_RRDY	4	/* Rcv data ready */
-#define I2C_INTCODE_XRDY	5	/* Xmit data ready */
-#define I2C_INTCODE_SCD		6	/* Stop condition detect */
-
-
-/* I2C Configuration Register (I2C_CON): */
-
-#define I2C_CON_EN	(1 << 5)	/* I2C module enable */
-#define I2C_CON_STB	(1 << 4)	/* Start byte mode (master mode only) */
-#define I2C_CON_MST	(1 << 10)	/* Master/slave mode */
-#define I2C_CON_TRX	(1 << 9)	/* Transmitter/receiver mode (master mode only) */
-#define I2C_CON_XA	(1 << 8)	/* Expand address */
-#define I2C_CON_STP	(1 << 11)	/* Stop condition (master mode only) */
-#define I2C_CON_STT	(1 << 13)	/* Start condition (master mode only) */
-#define I2C_CON_FREE	(1 << 14)	/* Free run on emulation */
-
-#define I2C_TIMEOUT	0xffff0000	/* Timeout mask for poll_i2c_irq() */
-
 #endif

arch/arm/include/asm/arch-keystone/clock-k2hk.h

@@ -0,0 +1,109 @@
+/*
+ * K2HK: Clock management APIs
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __ASM_ARCH_CLOCK_K2HK_H
+#define __ASM_ARCH_CLOCK_K2HK_H
+
+#include <asm/arch/hardware.h>
+
+#ifndef __ASSEMBLY__
+
+enum ext_clk_e {
+	sys_clk,
+	alt_core_clk,
+	pa_clk,
+	tetris_clk,
+	ddr3a_clk,
+	ddr3b_clk,
+	mcm_clk,
+	pcie_clk,
+	sgmii_srio_clk,
+	xgmii_clk,
+	usb_clk,
+	rp1_clk,
+	ext_clk_count /* number of external clocks */
+};
+
+extern unsigned int external_clk[ext_clk_count];
+
+enum clk_e {
+	core_pll_clk,
+	pass_pll_clk,
+	tetris_pll_clk,
+	ddr3a_pll_clk,
+	ddr3b_pll_clk,
+	sys_clk0_clk,
+	sys_clk0_1_clk,
+	sys_clk0_2_clk,
+	sys_clk0_3_clk,
+	sys_clk0_4_clk,
+	sys_clk0_6_clk,
+	sys_clk0_8_clk,
+	sys_clk0_12_clk,
+	sys_clk0_24_clk,
+	sys_clk1_clk,
+	sys_clk1_3_clk,
+	sys_clk1_4_clk,
+	sys_clk1_6_clk,
+	sys_clk1_12_clk,
+	sys_clk2_clk,
+	sys_clk3_clk
+};
+
+#define K2HK_CLK1_6 sys_clk0_6_clk
+
+/* PLL identifiers */
+enum pll_type_e {
+	CORE_PLL,
+	PASS_PLL,
+	TETRIS_PLL,
+	DDR3A_PLL,
+	DDR3B_PLL,
+};
+#define MAIN_PLL CORE_PLL
+
+/* PLL configuration data */
+struct pll_init_data {
+	int pll;
+	int pll_m;		/* PLL Multiplier */
+	int pll_d;		/* PLL divider */
+	int pll_od;		/* PLL output divider    */
+};
+
+#define CORE_PLL_799    {CORE_PLL,	13,	1,	2}
+#define CORE_PLL_983    {CORE_PLL,	16,	1,	2}
+#define CORE_PLL_1167   {CORE_PLL,	19,	1,	2}
+#define CORE_PLL_1228   {CORE_PLL,	20,	1,	2}
+#define PASS_PLL_1228   {PASS_PLL,	20,	1,	2}
+#define PASS_PLL_983    {PASS_PLL,	16,	1,	2}
+#define PASS_PLL_1050   {PASS_PLL,	205,    12,	2}
+#define TETRIS_PLL_500  {TETRIS_PLL,	8,	1,	2}
+#define TETRIS_PLL_750  {TETRIS_PLL,	12,	1,	2}
+#define TETRIS_PLL_687  {TETRIS_PLL,	11,	1,	2}
+#define TETRIS_PLL_625  {TETRIS_PLL,	10,	1,	2}
+#define TETRIS_PLL_812  {TETRIS_PLL,	13,	1,	2}
+#define TETRIS_PLL_875  {TETRIS_PLL,	14,	1,	2}
+#define TETRIS_PLL_1188 {TETRIS_PLL,	19,	2,	1}
+#define TETRIS_PLL_1200 {TETRIS_PLL,	48,	5,	1}
+#define TETRIS_PLL_1375 {TETRIS_PLL,	22,	2,	1}
+#define TETRIS_PLL_1400 {TETRIS_PLL,	56,	5,	1}
+#define DDR3_PLL_200(x)	{DDR3##x##_PLL,	4,	1,	2}
+#define DDR3_PLL_400(x)	{DDR3##x##_PLL,	16,	1,	4}
+#define DDR3_PLL_800(x)	{DDR3##x##_PLL,	16,	1,	2}
+#define DDR3_PLL_333(x)	{DDR3##x##_PLL,	20,	1,	6}
+
+void init_plls(int num_pll, struct pll_init_data *config);
+void init_pll(const struct pll_init_data *data);
+unsigned long clk_get_rate(unsigned int clk);
+unsigned long clk_round_rate(unsigned int clk, unsigned long hz);
+int clk_set_rate(unsigned int clk, unsigned long hz);
+
+#endif
+
+#endif

arch/arm/include/asm/arch-keystone/clock.h

@@ -0,0 +1,17 @@
+/*
+ * keystone2: common clock header file
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __ASM_ARCH_CLOCK_H
+#define __ASM_ARCH_CLOCK_H
+
+#ifdef CONFIG_SOC_K2HK
+#include <asm/arch/clock-k2hk.h>
+#endif
+
+#endif

arch/arm/include/asm/arch-keystone/clock_defs.h

@@ -0,0 +1,111 @@
+/*
+ * keystone2: common pll clock definitions
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _CLOCK_DEFS_H_
+#define _CLOCK_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+#define BIT(x)			(1 << (x))
+
+/* PLL Control Registers */
+struct pllctl_regs {
+	u32	ctl;		/* 00 */
+	u32	ocsel;		/* 04 */
+	u32	secctl;		/* 08 */
+	u32	resv0;
+	u32	mult;		/* 10 */
+	u32	prediv;		/* 14 */
+	u32	div1;		/* 18 */
+	u32	div2;		/* 1c */
+	u32	div3;		/* 20 */
+	u32	oscdiv1;	/* 24 */
+	u32	resv1;		/* 28 */
+	u32	bpdiv;		/* 2c */
+	u32	wakeup;		/* 30 */
+	u32	resv2;
+	u32	cmd;		/* 38 */
+	u32	stat;		/* 3c */
+	u32	alnctl;		/* 40 */
+	u32	dchange;	/* 44 */
+	u32	cken;		/* 48 */
+	u32	ckstat;		/* 4c */
+	u32	systat;		/* 50 */
+	u32	ckctl;		/* 54 */
+	u32	resv3[2];
+	u32	div4;		/* 60 */
+	u32	div5;		/* 64 */
+	u32	div6;		/* 68 */
+	u32	div7;		/* 6c */
+	u32	div8;		/* 70 */
+	u32	div9;		/* 74 */
+	u32	div10;		/* 78 */
+	u32	div11;		/* 7c */
+	u32	div12;		/* 80 */
+};
+
+static struct pllctl_regs *pllctl_regs[] = {
+	(struct pllctl_regs *)(CLOCK_BASE + 0x100)
+};
+
+#define pllctl_reg(pll, reg)            (&(pllctl_regs[pll]->reg))
+#define pllctl_reg_read(pll, reg)       __raw_readl(pllctl_reg(pll, reg))
+#define pllctl_reg_write(pll, reg, val) __raw_writel(val, pllctl_reg(pll, reg))
+
+#define pllctl_reg_rmw(pll, reg, mask, val) \
+	pllctl_reg_write(pll, reg, \
+		(pllctl_reg_read(pll, reg) & ~(mask)) | val)
+
+#define pllctl_reg_setbits(pll, reg, mask) \
+	pllctl_reg_rmw(pll, reg, 0, mask)
+
+#define pllctl_reg_clrbits(pll, reg, mask) \
+	pllctl_reg_rmw(pll, reg, mask, 0)
+
+#define pll0div_read(N) ((pllctl_reg_read(CORE_PLL, div##N) & 0xff) + 1)
+
+/* PLLCTL Bits */
+#define PLLCTL_BYPASS           BIT(23)
+#define PLL_PLLRST              BIT(14)
+#define PLLCTL_PAPLL            BIT(13)
+#define PLLCTL_CLKMODE          BIT(8)
+#define PLLCTL_PLLSELB          BIT(7)
+#define PLLCTL_ENSAT            BIT(6)
+#define PLLCTL_PLLENSRC         BIT(5)
+#define PLLCTL_PLLDIS           BIT(4)
+#define PLLCTL_PLLRST           BIT(3)
+#define PLLCTL_PLLPWRDN         BIT(1)
+#define PLLCTL_PLLEN            BIT(0)
+#define PLLSTAT_GO              BIT(0)
+
+#define MAIN_ENSAT_OFFSET       6
+
+#define PLLDIV_ENABLE           BIT(15)
+
+#define PLL_DIV_MASK            0x3f
+#define PLL_MULT_MASK           0x1fff
+#define PLL_MULT_SHIFT          6
+#define PLLM_MULT_HI_MASK       0x7f
+#define PLLM_MULT_HI_SHIFT      12
+#define PLLM_MULT_HI_SMASK      (PLLM_MULT_HI_MASK << PLLM_MULT_HI_SHIFT)
+#define PLLM_MULT_LO_MASK       0x3f
+#define PLL_CLKOD_MASK          0xf
+#define PLL_CLKOD_SHIFT         19
+#define PLL_CLKOD_SMASK         (PLL_CLKOD_MASK << PLL_CLKOD_SHIFT)
+#define PLL_BWADJ_LO_MASK       0xff
+#define PLL_BWADJ_LO_SHIFT      24
+#define PLL_BWADJ_LO_SMASK      (PLL_BWADJ_LO_MASK << PLL_BWADJ_LO_SHIFT)
+#define PLL_BWADJ_HI_MASK       0xf
+
+#define PLLM_RATIO_DIV1         (PLLDIV_ENABLE | 0)
+#define PLLM_RATIO_DIV2         (PLLDIV_ENABLE | 0)
+#define PLLM_RATIO_DIV3         (PLLDIV_ENABLE | 1)
+#define PLLM_RATIO_DIV4         (PLLDIV_ENABLE | 4)
+#define PLLM_RATIO_DIV5         (PLLDIV_ENABLE | 17)
+
+#endif  /* _CLOCK_DEFS_H_ */

arch/arm/include/asm/arch-keystone/emac_defs.h

@@ -0,0 +1,240 @@
+/*
+ * emac definitions for keystone2 devices
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _EMAC_DEFS_H_
+#define _EMAC_DEFS_H_
+
+#include <asm/arch/hardware.h>
+#include <asm/io.h>
+
+#define DEVICE_REG32_R(a)               readl(a)
+#define DEVICE_REG32_W(a, v)            writel(v, a)
+
+#define EMAC_EMACSL_BASE_ADDR           (KS2_PASS_BASE + 0x00090900)
+#define EMAC_MDIO_BASE_ADDR             (KS2_PASS_BASE + 0x00090300)
+#define EMAC_SGMII_BASE_ADDR            (KS2_PASS_BASE + 0x00090100)
+
+#define KEYSTONE2_EMAC_GIG_ENABLE
+
+#define MAC_ID_BASE_ADDR                (KS2_DEVICE_STATE_CTRL_BASE + 0x110)
+
+#ifdef CONFIG_SOC_K2HK
+/* MDIO module input frequency */
+#define EMAC_MDIO_BUS_FREQ              (clk_get_rate(pass_pll_clk))
+/* MDIO clock output frequency */
+#define EMAC_MDIO_CLOCK_FREQ            1000000		/* 1.0 MHz */
+#endif
+
+/* MII Status Register */
+#define MII_STATUS_REG                  1
+#define MII_STATUS_LINK_MASK            (0x4)
+
+/* Marvell 88E1111 PHY ID */
+#define PHY_MARVELL_88E1111             (0x01410cc0)
+
+#define MDIO_CONTROL_IDLE               (0x80000000)
+#define MDIO_CONTROL_ENABLE             (0x40000000)
+#define MDIO_CONTROL_FAULT_ENABLE       (0x40000)
+#define MDIO_CONTROL_FAULT              (0x80000)
+#define MDIO_USERACCESS0_GO             (0x80000000)
+#define MDIO_USERACCESS0_WRITE_READ     (0x0)
+#define MDIO_USERACCESS0_WRITE_WRITE    (0x40000000)
+#define MDIO_USERACCESS0_ACK            (0x20000000)
+
+#define EMAC_MACCONTROL_MIIEN_ENABLE       (0x20)
+#define EMAC_MACCONTROL_FULLDUPLEX_ENABLE  (0x1)
+#define EMAC_MACCONTROL_GIGABIT_ENABLE     (1 << 7)
+#define EMAC_MACCONTROL_GIGFORCE           (1 << 17)
+#define EMAC_MACCONTROL_RMIISPEED_100      (1 << 15)
+
+#define EMAC_MIN_ETHERNET_PKT_SIZE         60
+
+struct mac_sl_cfg {
+	u_int32_t max_rx_len;	/* Maximum receive packet length. */
+	u_int32_t ctl;		/* Control bitfield */
+};
+
+/*
+ * Definition: Control bitfields used in the ctl field of hwGmacSlCfg_t
+ */
+#define GMACSL_RX_ENABLE_RCV_CONTROL_FRAMES       (1 << 24)
+#define GMACSL_RX_ENABLE_RCV_SHORT_FRAMES         (1 << 23)
+#define GMACSL_RX_ENABLE_RCV_ERROR_FRAMES         (1 << 22)
+#define GMACSL_RX_ENABLE_EXT_CTL                  (1 << 18)
+#define GMACSL_RX_ENABLE_GIG_FORCE                (1 << 17)
+#define GMACSL_RX_ENABLE_IFCTL_B                  (1 << 16)
+#define GMACSL_RX_ENABLE_IFCTL_A                  (1 << 15)
+#define GMACSL_RX_ENABLE_CMD_IDLE                 (1 << 11)
+#define GMACSL_TX_ENABLE_SHORT_GAP                (1 << 10)
+#define GMACSL_ENABLE_GIG_MODE                    (1 <<  7)
+#define GMACSL_TX_ENABLE_PACE                     (1 <<  6)
+#define GMACSL_ENABLE                             (1 <<  5)
+#define GMACSL_TX_ENABLE_FLOW_CTL                 (1 <<  4)
+#define GMACSL_RX_ENABLE_FLOW_CTL                 (1 <<  3)
+#define GMACSL_ENABLE_LOOPBACK                    (1 <<  1)
+#define GMACSL_ENABLE_FULL_DUPLEX                 (1 <<  0)
+
+/*
+ * DEFINTITION: function return values
+ */
+#define GMACSL_RET_OK                        0
+#define GMACSL_RET_INVALID_PORT             -1
+#define GMACSL_RET_WARN_RESET_INCOMPLETE    -2
+#define GMACSL_RET_WARN_MAXLEN_TOO_BIG      -3
+#define GMACSL_RET_CONFIG_FAIL_RESET_ACTIVE -4
+
+/* Register offsets */
+#define CPGMACSL_REG_ID         0x00
+#define CPGMACSL_REG_CTL        0x04
+#define CPGMACSL_REG_STATUS     0x08
+#define CPGMACSL_REG_RESET      0x0c
+#define CPGMACSL_REG_MAXLEN     0x10
+#define CPGMACSL_REG_BOFF       0x14
+#define CPGMACSL_REG_RX_PAUSE   0x18
+#define CPGMACSL_REG_TX_PAURSE  0x1c
+#define CPGMACSL_REG_EM_CTL     0x20
+#define CPGMACSL_REG_PRI        0x24
+
+/* Soft reset register values */
+#define CPGMAC_REG_RESET_VAL_RESET_MASK      (1 << 0)
+#define CPGMAC_REG_RESET_VAL_RESET           (1 << 0)
+
+/* Maxlen register values */
+#define CPGMAC_REG_MAXLEN_LEN                0x3fff
+
+/* Control bitfields */
+#define CPSW_CTL_P2_PASS_PRI_TAGGED     (1 << 5)
+#define CPSW_CTL_P1_PASS_PRI_TAGGED     (1 << 4)
+#define CPSW_CTL_P0_PASS_PRI_TAGGED     (1 << 3)
+#define CPSW_CTL_P0_ENABLE              (1 << 2)
+#define CPSW_CTL_VLAN_AWARE             (1 << 1)
+#define CPSW_CTL_FIFO_LOOPBACK          (1 << 0)
+
+#define DEVICE_CPSW_NUM_PORTS       5                    /* 5 switch ports */
+#define DEVICE_CPSW_BASE            (0x02090800)
+#define target_get_switch_ctl()     CPSW_CTL_P0_ENABLE   /* Enable port 0 */
+#define SWITCH_MAX_PKT_SIZE         9000
+
+/* Register offsets */
+#define CPSW_REG_CTL                0x004
+#define CPSW_REG_STAT_PORT_EN       0x00c
+#define CPSW_REG_MAXLEN             0x040
+#define CPSW_REG_ALE_CONTROL        0x608
+#define CPSW_REG_ALE_PORTCTL(x)     (0x640 + (x)*4)
+
+/* Register values */
+#define CPSW_REG_VAL_STAT_ENABLE_ALL             0xf
+#define CPSW_REG_VAL_ALE_CTL_RESET_AND_ENABLE    ((u_int32_t)0xc0000000)
+#define CPSW_REG_VAL_ALE_CTL_BYPASS              ((u_int32_t)0x00000010)
+#define CPSW_REG_VAL_PORTCTL_FORWARD_MODE        0x3
+
+#define SGMII_REG_STATUS_LOCK           BIT(4)
+#define SGMII_REG_STATUS_LINK           BIT(0)
+#define SGMII_REG_STATUS_AUTONEG        BIT(2)
+#define SGMII_REG_CONTROL_AUTONEG       BIT(0)
+#define SGMII_REG_CONTROL_MASTER        BIT(5)
+#define	SGMII_REG_MR_ADV_ENABLE         BIT(0)
+#define	SGMII_REG_MR_ADV_LINK           BIT(15)
+#define	SGMII_REG_MR_ADV_FULL_DUPLEX    BIT(12)
+#define SGMII_REG_MR_ADV_GIG_MODE       BIT(11)
+
+#define SGMII_LINK_MAC_MAC_AUTONEG      0
+#define SGMII_LINK_MAC_PHY              1
+#define SGMII_LINK_MAC_MAC_FORCED       2
+#define SGMII_LINK_MAC_FIBER            3
+#define SGMII_LINK_MAC_PHY_FORCED       4
+
+#define TARGET_SGMII_BASE              KS2_PASS_BASE + 0x00090100
+#define TARGET_SGMII_BASE_ADDRESSES    {KS2_PASS_BASE + 0x00090100, \
+					KS2_PASS_BASE + 0x00090200, \
+					KS2_PASS_BASE + 0x00090400, \
+					KS2_PASS_BASE + 0x00090500}
+
+#define SGMII_OFFSET(x)	((x <= 1) ? (x * 0x100) : ((x * 0x100) + 0x100))
+
+/*
+ * SGMII registers
+ */
+#define SGMII_IDVER_REG(x)    (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x000)
+#define SGMII_SRESET_REG(x)   (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x004)
+#define SGMII_CTL_REG(x)      (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x010)
+#define SGMII_STATUS_REG(x)   (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x014)
+#define SGMII_MRADV_REG(x)    (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x018)
+#define SGMII_LPADV_REG(x)    (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x020)
+#define SGMII_TXCFG_REG(x)    (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x030)
+#define SGMII_RXCFG_REG(x)    (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x034)
+#define SGMII_AUXCFG_REG(x)   (TARGET_SGMII_BASE + SGMII_OFFSET(x) + 0x038)
+
+#define DEVICE_EMACSL_BASE(x)      (KS2_PASS_BASE + 0x00090900 + (x) * 0x040)
+#define DEVICE_N_GMACSL_PORTS           4
+#define DEVICE_EMACSL_RESET_POLL_COUNT  100
+
+#define DEVICE_PSTREAM_CFG_REG_ADDR                 (KS2_PASS_BASE + 0x604)
+
+#ifdef CONFIG_SOC_K2HK
+#define DEVICE_PSTREAM_CFG_REG_VAL_ROUTE_CPPI      0x06060606
+#endif
+
+#define hw_config_streaming_switch() \
+	DEVICE_REG32_W(DEVICE_PSTREAM_CFG_REG_ADDR, \
+		       DEVICE_PSTREAM_CFG_REG_VAL_ROUTE_CPPI);
+
+/* EMAC MDIO Registers Structure */
+struct mdio_regs {
+	dv_reg		version;
+	dv_reg		control;
+	dv_reg		alive;
+	dv_reg		link;
+	dv_reg		linkintraw;
+	dv_reg		linkintmasked;
+	u_int8_t	rsvd0[8];
+	dv_reg		userintraw;
+	dv_reg		userintmasked;
+	dv_reg		userintmaskset;
+	dv_reg		userintmaskclear;
+	u_int8_t	rsvd1[80];
+	dv_reg		useraccess0;
+	dv_reg		userphysel0;
+	dv_reg		useraccess1;
+	dv_reg		userphysel1;
+};
+
+/* Ethernet MAC Registers Structure */
+struct emac_regs {
+	dv_reg		idver;
+	dv_reg		maccontrol;
+	dv_reg		macstatus;
+	dv_reg		soft_reset;
+	dv_reg		rx_maxlen;
+	u32		rsvd0;
+	dv_reg		rx_pause;
+	dv_reg		tx_pause;
+	dv_reg		emcontrol;
+	dv_reg		pri_map;
+	u32		rsvd1[6];
+};
+
+#define SGMII_ACCESS(port, reg) \
+	*((volatile unsigned int *)(sgmiis[port] + reg))
+
+struct eth_priv_t {
+	char	int_name[32];
+	int	rx_flow;
+	int	phy_addr;
+	int	slave_port;
+	int	sgmii_link_type;
+};
+
+extern struct eth_priv_t eth_priv_cfg[];
+
+int keystone2_emac_initialize(struct eth_priv_t *eth_priv);
+void sgmii_serdes_setup_156p25mhz(void);
+void sgmii_serdes_shutdown(void);
+
+#endif  /* _EMAC_DEFS_H_ */

arch/arm/include/asm/arch-keystone/emif_defs.h

@@ -0,0 +1,73 @@
+/*
+ * emif definitions to re-use davinci emif driver on Keystone2
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ * (C) Copyright 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#ifndef _EMIF_DEFS_H_
+#define _EMIF_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+struct davinci_emif_regs {
+	uint32_t	ercsr;
+	uint32_t	awccr;
+	uint32_t	sdbcr;
+	uint32_t	sdrcr;
+	uint32_t	abncr[4];
+	uint32_t	sdtimr;
+	uint32_t	ddrsr;
+	uint32_t	ddrphycr;
+	uint32_t	ddrphysr;
+	uint32_t	totar;
+	uint32_t	totactr;
+	uint32_t	ddrphyid_rev;
+	uint32_t	sdsretr;
+	uint32_t	eirr;
+	uint32_t	eimr;
+	uint32_t	eimsr;
+	uint32_t	eimcr;
+	uint32_t	ioctrlr;
+	uint32_t	iostatr;
+	uint32_t	rsvd0;
+	uint32_t	one_nand_cr;
+	uint32_t	nandfcr;
+	uint32_t	nandfsr;
+	uint32_t	rsvd1[2];
+	uint32_t	nandfecc[4];
+	uint32_t	rsvd2[15];
+	uint32_t	nand4biteccload;
+	uint32_t	nand4bitecc[4];
+	uint32_t	nanderradd1;
+	uint32_t	nanderradd2;
+	uint32_t	nanderrval1;
+	uint32_t	nanderrval2;
+};
+
+#define davinci_emif_regs \
+	((struct davinci_emif_regs *)DAVINCI_ASYNC_EMIF_CNTRL_BASE)
+
+#define DAVINCI_NANDFCR_NAND_ENABLE(n)			(1 << ((n) - 2))
+#define DAVINCI_NANDFCR_4BIT_ECC_SEL_MASK		(3 << 4)
+#define DAVINCI_NANDFCR_4BIT_ECC_SEL(n)			(((n) - 2) << 4)
+#define DAVINCI_NANDFCR_1BIT_ECC_START(n)		(1 << (8 + ((n) - 2)))
+#define DAVINCI_NANDFCR_4BIT_ECC_START			(1 << 12)
+#define DAVINCI_NANDFCR_4BIT_CALC_START			(1 << 13)
+
+/* Chip Select setup */
+#define DAVINCI_ABCR_STROBE_SELECT			(1 << 31)
+#define DAVINCI_ABCR_EXT_WAIT				(1 << 30)
+#define DAVINCI_ABCR_WSETUP(n)				((n) << 26)
+#define DAVINCI_ABCR_WSTROBE(n)				((n) << 20)
+#define DAVINCI_ABCR_WHOLD(n)				((n) << 17)
+#define DAVINCI_ABCR_RSETUP(n)				((n) << 13)
+#define DAVINCI_ABCR_RSTROBE(n)				((n) << 7)
+#define DAVINCI_ABCR_RHOLD(n)				((n) << 4)
+#define DAVINCI_ABCR_TA(n)				((n) << 2)
+#define DAVINCI_ABCR_ASIZE_16BIT			1
+#define DAVINCI_ABCR_ASIZE_8BIT				0
+
+#endif

arch/arm/include/asm/arch-keystone/hardware-k2hk.h

@@ -0,0 +1,150 @@
+/*
+ * K2HK: SoC definitions
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#ifndef __ASM_ARCH_HARDWARE_K2HK_H
+#define __ASM_ARCH_HARDWARE_K2HK_H
+
+#define K2HK_ASYNC_EMIF_CNTRL_BASE      0x21000a00
+#define DAVINCI_ASYNC_EMIF_CNTRL_BASE   K2HK_ASYNC_EMIF_CNTRL_BASE
+#define K2HK_ASYNC_EMIF_DATA_CE0_BASE   0x30000000
+#define K2HK_ASYNC_EMIF_DATA_CE1_BASE   0x34000000
+#define K2HK_ASYNC_EMIF_DATA_CE2_BASE   0x38000000
+#define K2HK_ASYNC_EMIF_DATA_CE3_BASE   0x3c000000
+
+#define K2HK_PLL_CNTRL_BASE             0x02310000
+#define CLOCK_BASE                      K2HK_PLL_CNTRL_BASE
+#define KS2_RSTCTRL                     (K2HK_PLL_CNTRL_BASE + 0xe8)
+#define KS2_RSTCTRL_KEY                 0x5a69
+#define KS2_RSTCTRL_MASK                0xffff0000
+#define KS2_RSTCTRL_SWRST               0xfffe0000
+
+#define K2HK_PSC_BASE                   0x02350000
+#define KS2_DEVICE_STATE_CTRL_BASE      0x02620000
+#define JTAG_ID_REG                     (KS2_DEVICE_STATE_CTRL_BASE + 0x18)
+#define K2HK_DEVSTAT                    (KS2_DEVICE_STATE_CTRL_BASE + 0x20)
+
+#define K2HK_MISC_CTRL                  (KS2_DEVICE_STATE_CTRL_BASE + 0xc7c)
+
+#define ARM_PLL_EN                      BIT(13)
+
+#define K2HK_SPI0_BASE                  0x21000400
+#define K2HK_SPI1_BASE                  0x21000600
+#define K2HK_SPI2_BASE                  0x21000800
+#define K2HK_SPI_BASE                   K2HK_SPI0_BASE
+
+/* Chip configuration unlock codes and registers */
+#define KEYSTONE_KICK0                 (KS2_DEVICE_STATE_CTRL_BASE + 0x38)
+#define KEYSTONE_KICK1                 (KS2_DEVICE_STATE_CTRL_BASE + 0x3c)
+#define KEYSTONE_KICK0_MAGIC           0x83e70b13
+#define KEYSTONE_KICK1_MAGIC           0x95a4f1e0
+
+/* PA SS Registers */
+#define KS2_PASS_BASE                  0x02000000
+
+/* PLL control registers */
+#define K2HK_MAINPLLCTL0               (KS2_DEVICE_STATE_CTRL_BASE + 0x350)
+#define K2HK_MAINPLLCTL1               (KS2_DEVICE_STATE_CTRL_BASE + 0x354)
+#define K2HK_PASSPLLCTL0               (KS2_DEVICE_STATE_CTRL_BASE + 0x358)
+#define K2HK_PASSPLLCTL1               (KS2_DEVICE_STATE_CTRL_BASE + 0x35C)
+#define K2HK_DDR3APLLCTL0              (KS2_DEVICE_STATE_CTRL_BASE + 0x360)
+#define K2HK_DDR3APLLCTL1              (KS2_DEVICE_STATE_CTRL_BASE + 0x364)
+#define K2HK_DDR3BPLLCTL0              (KS2_DEVICE_STATE_CTRL_BASE + 0x368)
+#define K2HK_DDR3BPLLCTL1              (KS2_DEVICE_STATE_CTRL_BASE + 0x36C)
+#define K2HK_ARMPLLCTL0	               (KS2_DEVICE_STATE_CTRL_BASE + 0x370)
+#define K2HK_ARMPLLCTL1                (KS2_DEVICE_STATE_CTRL_BASE + 0x374)
+
+/* Power and Sleep Controller (PSC) Domains */
+#define K2HK_LPSC_MOD                  0
+#define K2HK_LPSC_DUMMY1               1
+#define K2HK_LPSC_USB                  2
+#define K2HK_LPSC_EMIF25_SPI           3
+#define K2HK_LPSC_TSIP                 4
+#define K2HK_LPSC_DEBUGSS_TRC          5
+#define K2HK_LPSC_TETB_TRC             6
+#define K2HK_LPSC_PKTPROC              7
+#define KS2_LPSC_PA                    K2HK_LPSC_PKTPROC
+#define K2HK_LPSC_SGMII                8
+#define KS2_LPSC_CPGMAC                K2HK_LPSC_SGMII
+#define K2HK_LPSC_CRYPTO               9
+#define K2HK_LPSC_PCIE                 10
+#define K2HK_LPSC_SRIO                 11
+#define K2HK_LPSC_VUSR0                12
+#define K2HK_LPSC_CHIP_SRSS            13
+#define K2HK_LPSC_MSMC                 14
+#define K2HK_LPSC_GEM_0                15
+#define K2HK_LPSC_GEM_1                16
+#define K2HK_LPSC_GEM_2                17
+#define K2HK_LPSC_GEM_3                18
+#define K2HK_LPSC_GEM_4                19
+#define K2HK_LPSC_GEM_5                20
+#define K2HK_LPSC_GEM_6                21
+#define K2HK_LPSC_GEM_7                22
+#define K2HK_LPSC_EMIF4F_DDR3A         23
+#define K2HK_LPSC_EMIF4F_DDR3B         24
+#define K2HK_LPSC_TAC                  25
+#define K2HK_LPSC_RAC                  26
+#define K2HK_LPSC_RAC_1                27
+#define K2HK_LPSC_FFTC_A               28
+#define K2HK_LPSC_FFTC_B               29
+#define K2HK_LPSC_FFTC_C               30
+#define K2HK_LPSC_FFTC_D               31
+#define K2HK_LPSC_FFTC_E               32
+#define K2HK_LPSC_FFTC_F               33
+#define K2HK_LPSC_AI2                  34
+#define K2HK_LPSC_TCP3D_0              35
+#define K2HK_LPSC_TCP3D_1              36
+#define K2HK_LPSC_TCP3D_2              37
+#define K2HK_LPSC_TCP3D_3              38
+#define K2HK_LPSC_VCP2X4_A             39
+#define K2HK_LPSC_CP2X4_B              40
+#define K2HK_LPSC_VCP2X4_C             41
+#define K2HK_LPSC_VCP2X4_D             42
+#define K2HK_LPSC_VCP2X4_E             43
+#define K2HK_LPSC_VCP2X4_F             44
+#define K2HK_LPSC_VCP2X4_G             45
+#define K2HK_LPSC_VCP2X4_H             46
+#define K2HK_LPSC_BCP                  47
+#define K2HK_LPSC_DXB                  48
+#define K2HK_LPSC_VUSR1                49
+#define K2HK_LPSC_XGE                  50
+#define K2HK_LPSC_ARM_SREFLEX          51
+#define K2HK_LPSC_TETRIS               52
+
+#define K2HK_UART0_BASE                0x02530c00
+
+/* DDR3A definitions */
+#define K2HK_DDR3A_EMIF_CTRL_BASE      0x21010000
+#define K2HK_DDR3A_EMIF_DATA_BASE      0x80000000
+#define K2HK_DDR3A_DDRPHYC             0x02329000
+/* DDR3B definitions */
+#define K2HK_DDR3B_EMIF_CTRL_BASE      0x21020000
+#define K2HK_DDR3B_EMIF_DATA_BASE      0x60000000
+#define K2HK_DDR3B_DDRPHYC             0x02328000
+
+/* Queue manager */
+#define DEVICE_QM_MANAGER_BASE         0x02a02000
+#define DEVICE_QM_DESC_SETUP_BASE      0x02a03000
+#define DEVICE_QM_MANAGER_QUEUES_BASE  0x02a80000
+#define DEVICE_QM_MANAGER_Q_PROXY_BASE 0x02ac0000
+#define DEVICE_QM_QUEUE_STATUS_BASE    0x02a40000
+#define DEVICE_QM_NUM_LINKRAMS         2
+#define DEVICE_QM_NUM_MEMREGIONS       20
+
+#define DEVICE_PA_CDMA_GLOBAL_CFG_BASE  0x02004000
+#define DEVICE_PA_CDMA_TX_CHAN_CFG_BASE 0x02004400
+#define DEVICE_PA_CDMA_RX_CHAN_CFG_BASE	0x02004800
+#define DEVICE_PA_CDMA_RX_FLOW_CFG_BASE	0x02005000
+
+#define DEVICE_PA_CDMA_RX_NUM_CHANNELS  24
+#define DEVICE_PA_CDMA_RX_NUM_FLOWS     32
+#define DEVICE_PA_CDMA_TX_NUM_CHANNELS  9
+
+/* MSMC control */
+#define K2HK_MSMC_CTRL_BASE             0x0bc00000
+
+#endif /* __ASM_ARCH_HARDWARE_H */

arch/arm/include/asm/arch-keystone/hardware.h

@@ -0,0 +1,175 @@
+/*
+ * Keystone2: Common SoC definitions, structures etc.
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <config.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/sizes.h>
+#include <asm/io.h>
+
+#define	REG(addr)        (*(volatile unsigned int *)(addr))
+#define REG_P(addr)      ((volatile unsigned int *)(addr))
+
+typedef volatile unsigned int   dv_reg;
+typedef volatile unsigned int   *dv_reg_p;
+
+#define ASYNC_EMIF_NUM_CS               4
+#define ASYNC_EMIF_MODE_NOR             0
+#define ASYNC_EMIF_MODE_NAND            1
+#define ASYNC_EMIF_MODE_ONENAND         2
+#define ASYNC_EMIF_PRESERVE             -1
+
+struct async_emif_config {
+	unsigned mode;
+	unsigned select_strobe;
+	unsigned extend_wait;
+	unsigned wr_setup;
+	unsigned wr_strobe;
+	unsigned wr_hold;
+	unsigned rd_setup;
+	unsigned rd_strobe;
+	unsigned rd_hold;
+	unsigned turn_around;
+	enum {
+		ASYNC_EMIF_8	= 0,
+		ASYNC_EMIF_16	= 1,
+		ASYNC_EMIF_32	= 2,
+	} width;
+};
+
+void init_async_emif(int num_cs, struct async_emif_config *config);
+
+struct ddr3_phy_config {
+	unsigned int pllcr;
+	unsigned int pgcr1_mask;
+	unsigned int pgcr1_val;
+	unsigned int ptr0;
+	unsigned int ptr1;
+	unsigned int ptr2;
+	unsigned int ptr3;
+	unsigned int ptr4;
+	unsigned int dcr_mask;
+	unsigned int dcr_val;
+	unsigned int dtpr0;
+	unsigned int dtpr1;
+	unsigned int dtpr2;
+	unsigned int mr0;
+	unsigned int mr1;
+	unsigned int mr2;
+	unsigned int dtcr;
+	unsigned int pgcr2;
+	unsigned int zq0cr1;
+	unsigned int zq1cr1;
+	unsigned int zq2cr1;
+	unsigned int pir_v1;
+	unsigned int pir_v2;
+};
+
+struct ddr3_emif_config {
+	unsigned int sdcfg;
+	unsigned int sdtim1;
+	unsigned int sdtim2;
+	unsigned int sdtim3;
+	unsigned int sdtim4;
+	unsigned int zqcfg;
+	unsigned int sdrfc;
+};
+
+#endif
+
+#define		BIT(x)	(1 << (x))
+
+#define KS2_DDRPHY_PIR_OFFSET           0x04
+#define KS2_DDRPHY_PGCR0_OFFSET         0x08
+#define KS2_DDRPHY_PGCR1_OFFSET         0x0C
+#define KS2_DDRPHY_PGSR0_OFFSET         0x10
+#define KS2_DDRPHY_PGSR1_OFFSET         0x14
+#define KS2_DDRPHY_PLLCR_OFFSET         0x18
+#define KS2_DDRPHY_PTR0_OFFSET          0x1C
+#define KS2_DDRPHY_PTR1_OFFSET          0x20
+#define KS2_DDRPHY_PTR2_OFFSET          0x24
+#define KS2_DDRPHY_PTR3_OFFSET          0x28
+#define KS2_DDRPHY_PTR4_OFFSET          0x2C
+#define KS2_DDRPHY_DCR_OFFSET           0x44
+
+#define KS2_DDRPHY_DTPR0_OFFSET         0x48
+#define KS2_DDRPHY_DTPR1_OFFSET         0x4C
+#define KS2_DDRPHY_DTPR2_OFFSET         0x50
+
+#define KS2_DDRPHY_MR0_OFFSET           0x54
+#define KS2_DDRPHY_MR1_OFFSET           0x58
+#define KS2_DDRPHY_MR2_OFFSET           0x5C
+#define KS2_DDRPHY_DTCR_OFFSET          0x68
+#define KS2_DDRPHY_PGCR2_OFFSET         0x8C
+
+#define KS2_DDRPHY_ZQ0CR1_OFFSET        0x184
+#define KS2_DDRPHY_ZQ1CR1_OFFSET        0x194
+#define KS2_DDRPHY_ZQ2CR1_OFFSET        0x1A4
+#define KS2_DDRPHY_ZQ3CR1_OFFSET        0x1B4
+
+#define KS2_DDRPHY_DATX8_8_OFFSET       0x3C0
+
+#define IODDRM_MASK                     0x00000180
+#define ZCKSEL_MASK                     0x01800000
+#define CL_MASK                         0x00000072
+#define WR_MASK                         0x00000E00
+#define BL_MASK                         0x00000003
+#define RRMODE_MASK                     0x00040000
+#define UDIMM_MASK                      0x20000000
+#define BYTEMASK_MASK                   0x0003FC00
+#define MPRDQ_MASK                      0x00000080
+#define PDQ_MASK                        0x00000070
+#define NOSRA_MASK                      0x08000000
+#define ECC_MASK                        0x00000001
+
+#define KS2_DDR3_MIDR_OFFSET            0x00
+#define KS2_DDR3_STATUS_OFFSET          0x04
+#define KS2_DDR3_SDCFG_OFFSET           0x08
+#define KS2_DDR3_SDRFC_OFFSET           0x10
+#define KS2_DDR3_SDTIM1_OFFSET          0x18
+#define KS2_DDR3_SDTIM2_OFFSET          0x1C
+#define KS2_DDR3_SDTIM3_OFFSET          0x20
+#define KS2_DDR3_SDTIM4_OFFSET          0x28
+#define KS2_DDR3_PMCTL_OFFSET           0x38
+#define KS2_DDR3_ZQCFG_OFFSET           0xC8
+
+#ifdef CONFIG_SOC_K2HK
+#include <asm/arch/hardware-k2hk.h>
+#endif
+
+#ifndef __ASSEMBLY__
+static inline int cpu_is_k2hk(void)
+{
+	unsigned int jtag_id	= __raw_readl(JTAG_ID_REG);
+	unsigned int part_no	= (jtag_id >> 12) & 0xffff;
+
+	return (part_no == 0xb981) ? 1 : 0;
+}
+
+static inline int cpu_revision(void)
+{
+	unsigned int jtag_id	= __raw_readl(JTAG_ID_REG);
+	unsigned int rev	= (jtag_id >> 28) & 0xf;
+
+	return rev;
+}
+
+void share_all_segments(int priv_id);
+int cpu_to_bus(u32 *ptr, u32 length);
+void init_ddrphy(u32 base, struct ddr3_phy_config *phy_cfg);
+void init_ddremif(u32 base, struct ddr3_emif_config *emif_cfg);
+void init_ddr3(void);
+void sdelay(unsigned long);
+
+#endif
+
+#endif /* __ASM_ARCH_HARDWARE_H */

arch/arm/include/asm/arch-keystone/i2c_defs.h

@@ -0,0 +1,17 @@
+/*
+ * keystone: i2c driver definitions
+ *
+ * (C) Copyright 2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#ifndef _I2C_DEFS_H_
+#define _I2C_DEFS_H_
+
+#define I2C0_BASE		0x02530000
+#define I2C1_BASE		0x02530400
+#define I2C2_BASE		0x02530800
+#define I2C_BASE		I2C0_BASE
+
+#endif

arch/arm/include/asm/arch-keystone/keystone_nav.h

@@ -0,0 +1,193 @@
+/*
+ * Multicore Navigator definitions
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _KEYSTONE_NAV_H_
+#define _KEYSTONE_NAV_H_
+
+#include <asm/arch/hardware.h>
+#include <asm/io.h>
+
+enum soc_type_t {
+	k2hk
+};
+
+#define QM_OK                    0
+#define QM_ERR                  -1
+#define QM_DESC_TYPE_HOST        0
+#define QM_DESC_PSINFO_IN_DESCR  0
+#define QM_DESC_DEFAULT_DESCINFO    (QM_DESC_TYPE_HOST << 30) | \
+					(QM_DESC_PSINFO_IN_DESCR << 22)
+
+/* Packet Info */
+#define QM_DESC_PINFO_EPIB              1
+#define QM_DESC_PINFO_RETURN_OWN        1
+#define QM_DESC_DEFAULT_PINFO           (QM_DESC_PINFO_EPIB << 31) | \
+					(QM_DESC_PINFO_RETURN_OWN << 15)
+
+struct qm_cfg_reg {
+	u32	revision;
+	u32	__pad1;
+	u32	divert;
+	u32	link_ram_base0;
+	u32	link_ram_size0;
+	u32	link_ram_base1;
+	u32	link_ram_size1;
+	u32	link_ram_base2;
+	u32	starvation[0];
+};
+
+struct	descr_mem_setup_reg {
+	u32	base_addr;
+	u32	start_idx;
+	u32	desc_reg_size;
+	u32	_res0;
+};
+
+struct qm_reg_queue {
+	u32	entry_count;
+	u32	byte_count;
+	u32	packet_size;
+	u32	ptr_size_thresh;
+};
+
+struct qm_config {
+	/* QM module addresses */
+	u32	stat_cfg;	/* status and config		*/
+	struct qm_reg_queue *queue;	/* management region	*/
+	u32	mngr_vbusm;	/* management region (VBUSM)	*/
+	u32	i_lram;		/* internal linking RAM		*/
+	struct qm_reg_queue *proxy;
+	u32	status_ram;
+	struct qm_cfg_reg *mngr_cfg;
+				/* Queue manager config region	*/
+	u32	intd_cfg;	/* QMSS INTD config region	*/
+	struct	descr_mem_setup_reg *desc_mem;
+				/* descritor memory setup region*/
+	u32	region_num;
+	u32	pdsp_cmd;	/* PDSP1 command interface	*/
+	u32	pdsp_ctl;	/* PDSP1 control registers	*/
+	u32	pdsp_iram;
+	/* QM configuration parameters */
+
+	u32	qpool_num;	/* */
+};
+
+struct qm_host_desc {
+	u32 desc_info;
+	u32 tag_info;
+	u32 packet_info;
+	u32 buff_len;
+	u32 buff_ptr;
+	u32 next_bdptr;
+	u32 orig_buff_len;
+	u32 orig_buff_ptr;
+	u32 timestamp;
+	u32 swinfo[3];
+	u32 ps_data[20];
+};
+
+#define HDESC_NUM        256
+
+int	qm_init(void);
+void	qm_close(void);
+void	qm_push(struct qm_host_desc *hd, u32 qnum);
+struct qm_host_desc *qm_pop(u32 qnum);
+
+void	qm_buff_push(struct qm_host_desc *hd, u32 qnum,
+		     void *buff_ptr, u32 buff_len);
+
+struct	qm_host_desc *qm_pop_from_free_pool(void);
+void	queue_close(u32 qnum);
+
+/*
+ * DMA API
+ */
+#define CPDMA_REG_VAL_MAKE_RX_FLOW_A(einfo, psinfo, rxerr, desc, \
+				     psloc, sopoff, qmgr, qnum) \
+	(((einfo & 1) << 30)  | \
+	 ((psinfo & 1) << 29) | \
+	 ((rxerr & 1) << 28)  | \
+	 ((desc & 3) << 26)   | \
+	 ((psloc & 1) << 25)  | \
+	 ((sopoff & 0x1ff) << 16) | \
+	 ((qmgr & 3) << 12)   | \
+	 ((qnum & 0xfff) << 0))
+
+#define CPDMA_REG_VAL_MAKE_RX_FLOW_D(fd0qm, fd0qnum, fd1qm, fd1qnum) \
+	(((fd0qm & 3) << 28)  | \
+	 ((fd0qnum & 0xfff) << 16) | \
+	 ((fd1qm & 3) << 12)  | \
+	 ((fd1qnum & 0xfff) <<  0))
+
+#define CPDMA_CHAN_A_ENABLE ((u32)1 << 31)
+#define CPDMA_CHAN_A_TDOWN  (1 << 30)
+#define TDOWN_TIMEOUT_COUNT  100
+
+struct global_ctl_regs {
+	u32	revision;
+	u32	perf_control;
+	u32	emulation_control;
+	u32	priority_control;
+	u32	qm_base_addr[4];
+};
+
+struct tx_chan_regs {
+	u32	cfg_a;
+	u32	cfg_b;
+	u32	res[6];
+};
+
+struct rx_chan_regs {
+	u32	cfg_a;
+	u32	res[7];
+};
+
+struct rx_flow_regs {
+	u32	control;
+	u32	tags;
+	u32	tag_sel;
+	u32	fdq_sel[2];
+	u32	thresh[3];
+};
+
+struct pktdma_cfg {
+	struct global_ctl_regs	*global;
+	struct tx_chan_regs	*tx_ch;
+	u32			tx_ch_num;
+	struct rx_chan_regs	*rx_ch;
+	u32			rx_ch_num;
+	u32			*tx_sched;
+	struct rx_flow_regs	*rx_flows;
+	u32			rx_flow_num;
+
+	u32			rx_free_q;
+	u32			rx_rcv_q;
+	u32			tx_snd_q;
+
+	u32			rx_flow; /* flow that is used for RX */
+};
+
+/*
+ * packet dma user allocates memory for rx buffers
+ * and describe it in the following structure
+ */
+struct rx_buff_desc {
+	u8	*buff_ptr;
+	u32	num_buffs;
+	u32	buff_len;
+	u32	rx_flow;
+};
+
+int netcp_close(void);
+int netcp_init(struct rx_buff_desc *rx_buffers);
+int netcp_send(u32 *pkt, int num_bytes, u32 swinfo2);
+void *netcp_recv(u32 **pkt, int *num_bytes);
+void netcp_release_rxhd(void *hd);
+
+#endif  /* _KEYSTONE_NAV_H_ */

arch/arm/include/asm/arch-keystone/nand_defs.h

@@ -0,0 +1,23 @@
+/*
+ * nand driver definitions to re-use davinci nand driver on Keystone2
+ *
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ * (C) Copyright 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#ifndef _NAND_DEFS_H_
+#define _NAND_DEFS_H_
+
+#include <asm/arch/hardware.h>
+#include <linux/mtd/nand.h>
+
+#define MASK_CLE         0x4000
+#define	MASK_ALE         0x2000
+
+#define NAND_READ_START  0x00
+#define NAND_READ_END    0x30
+#define NAND_STATUS      0x70
+
+#endif

arch/arm/include/asm/arch-keystone/psc_defs.h

@@ -0,0 +1,90 @@
+/*
+ * (C) Copyright 2012-2014
+ *     Texas Instruments Incorporated, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+#ifndef _PSC_DEFS_H_
+#define _PSC_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+/*
+ * FILE PURPOSE: Local Power Sleep Controller definitions
+ *
+ * FILE NAME: psc_defs.h
+ *
+ * DESCRIPTION: Provides local definitions for the power saver controller
+ *
+ */
+
+/* Register offsets */
+#define PSC_REG_PTCMD           0x120
+#define PSC_REG_PSTAT	        0x128
+#define PSC_REG_PDSTAT(x)       (0x200 + (4 * (x)))
+#define PSC_REG_PDCTL(x)        (0x300 + (4 * (x)))
+#define PSC_REG_MDCFG(x)        (0x600 + (4 * (x)))
+#define PSC_REG_MDSTAT(x)       (0x800 + (4 * (x)))
+#define PSC_REG_MDCTL(x)        (0xa00 + (4 * (x)))
+
+#define BOOTBITMASK(x, y)     ((((((u32)1 << (((u32)x) - ((u32)y) + (u32)1)) - \
+				  (u32)1)) << ((u32)y)))
+
+#define BOOT_READ_BITFIELD(z, x, y)    (((u32)z) & BOOTBITMASK(x, y)) >> (y)
+#define BOOT_SET_BITFIELD(z, f, x, y)  (((u32)z) & ~BOOTBITMASK(x, y)) | \
+					 ((((u32)f) << (y)) & BOOTBITMASK(x, y))
+
+/* PDCTL */
+#define PSC_REG_PDCTL_SET_NEXT(x, y)        BOOT_SET_BITFIELD((x), (y), 0, 0)
+#define PSC_REG_PDCTL_SET_PDMODE(x, y)      BOOT_SET_BITFIELD((x), (y), 15, 12)
+
+/* PDSTAT */
+#define PSC_REG_PDSTAT_GET_STATE(x)         BOOT_READ_BITFIELD((x), 4, 0)
+
+/* MDCFG */
+#define PSC_REG_MDCFG_GET_PD(x)             BOOT_READ_BITFIELD((x), 20, 16)
+#define PSC_REG_MDCFG_GET_RESET_ISO(x)      BOOT_READ_BITFIELD((x), 14, 14)
+
+/* MDCTL */
+#define PSC_REG_MDCTL_SET_NEXT(x, y)        BOOT_SET_BITFIELD((x), (y), 4, 0)
+#define PSC_REG_MDCTL_SET_LRSTZ(x, y)       BOOT_SET_BITFIELD((x), (y), 8, 8)
+#define PSC_REG_MDCTL_GET_LRSTZ(x)          BOOT_READ_BITFIELD((x), 8, 8)
+#define PSC_REG_MDCTL_SET_RESET_ISO(x, y)   BOOT_SET_BITFIELD((x), (y), \
+								  12, 12)
+
+/* MDSTAT */
+#define PSC_REG_MDSTAT_GET_STATUS(x)        BOOT_READ_BITFIELD((x), 5, 0)
+#define PSC_REG_MDSTAT_GET_LRSTZ(x)         BOOT_READ_BITFIELD((x), 8, 8)
+#define PSC_REG_MDSTAT_GET_LRSTDONE(x)      BOOT_READ_BITFIELD((x), 9, 9)
+
+/* PDCTL states */
+#define PSC_REG_VAL_PDCTL_NEXT_ON           1
+#define PSC_REG_VAL_PDCTL_NEXT_OFF          0
+
+#define PSC_REG_VAL_PDCTL_PDMODE_SLEEP      0
+
+/* MDCTL states */
+#define PSC_REG_VAL_MDCTL_NEXT_SWRSTDISABLE     0
+#define PSC_REG_VAL_MDCTL_NEXT_OFF              2
+#define PSC_REG_VAL_MDCTL_NEXT_ON               3
+
+/* MDSTAT states */
+#define PSC_REG_VAL_MDSTAT_STATE_ON             3
+#define PSC_REG_VAL_MDSTAT_STATE_ENABLE_IN_PROG 0x24
+#define PSC_REG_VAL_MDSTAT_STATE_OFF            2
+#define PSC_REG_VAL_MDSTAT_STATE_DISABLE_IN_PROG1       0x20
+#define PSC_REG_VAL_MDSTAT_STATE_DISABLE_IN_PROG2       0x21
+#define PSC_REG_VAL_MDSTAT_STATE_DISABLE_IN_PROG3       0x22
+
+/*
+ * Timeout limit on checking PTSTAT. This is the number of times the
+ * wait function will be called before giving up.
+ */
+#define PSC_PTSTAT_TIMEOUT_LIMIT    100
+
+u32 psc_get_domain_num(u32 mod_num);
+int psc_enable_module(u32 mod_num);
+int psc_disable_module(u32 mod_num);
+int psc_disable_domain(u32 domain_num);
+
+#endif /* _PSC_DEFS_H_ */

arch/arm/include/asm/arch-keystone/spl.h

@@ -0,0 +1,12 @@
+/*
+ * (C) Copyright 2012-2014
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef _ASM_ARCH_SPL_H_
+#define _ASM_SPL_H_
+
+#define BOOT_DEVICE_SPI        2
+
+#endif

arch/arm/include/asm/arch-omap3/sys_proto.h

@@ -8,6 +8,7 @@
 #ifndef _SYS_PROTO_H_
 #define _SYS_PROTO_H_
 #include <linux/mtd/omap_gpmc.h>
+#include <asm/omap_common.h>
 
 typedef struct {
 	u32 mtype;
@@ -62,13 +63,13 @@ void secureworld_exit(void);
 void try_unlock_memory(void);
 u32 get_boot_type(void);
 void invalidate_dcache(u32);
-void sr32(void *, u32, u32, u32);
 u32 wait_on_value(u32, u32, void *, u32);
 void sdelay(unsigned long);
 void make_cs1_contiguous(void);
 void omap_nand_switch_ecc(uint32_t, uint32_t);
 void power_init_r(void);
 void dieid_num_r(void);
+void get_dieid(u32 *id);
 void do_omap3_emu_romcode_call(u32 service_id, u32 parameters);
 void omap3_gp_romcode_call(u32 service_id, u32 parameter);
 u32 warm_reset(void);

arch/arm/include/asm/arch-omap4/sys_proto.h

@@ -31,7 +31,6 @@ void watchdog_init(void);
 u32 get_device_type(void);
 void do_set_mux(u32 base, struct pad_conf_entry const *array, int size);
 void set_muxconf_regs_essential(void);
-void sr32(void *, u32, u32, u32);
 u32 wait_on_value(u32, u32, void *, u32);
 void sdelay(unsigned long);
 void set_pl310_ctrl_reg(u32 val);

arch/arm/include/asm/arch-omap5/sys_proto.h

@@ -32,7 +32,6 @@ void watchdog_init(void);
 u32 get_device_type(void);
 void do_set_mux(u32 base, struct pad_conf_entry const *array, int size);
 void set_muxconf_regs_essential(void);
-void sr32(void *, u32, u32, u32);
 u32 wait_on_value(u32, u32, void *, u32);
 void sdelay(unsigned long);
 void setup_clocks_for_console(void);

arch/arm/include/asm/arch-rmobile/ehci-rmobile.h

@@ -0,0 +1,147 @@
+/*
+ *  Copyright (C) 2013,2014 Renesas Electronics Corporation
+ *  Copyright (C) 2014 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+ *
+ *  SPDX-License-Identifier:     GPL-2.0
+ */
+
+#ifndef __EHCI_RMOBILE_H__
+#define __EHCI_RMOBILE_H__
+
+/* Register offset */
+#define OHCI_OFFSET	0x00
+#define OHCI_SIZE	0x1000
+#define EHCI_OFFSET	0x1000
+#define EHCI_SIZE	0x1000
+
+#define EHCI_USBCMD	(EHCI_OFFSET + 0x0020)
+
+/* USBCTR */
+#define DIRPD		(1 << 8)
+#define PLL_RST		(1 << 2)
+#define PCICLK_MASK	(1 << 1)
+#define USBH_RST	(1 << 0)
+
+/* CMND_STS */
+#define SERREN		(1 << 8)
+#define PERREN		(1 << 6)
+#define MASTEREN	(1 << 2)
+#define MEMEN		(1 << 1)
+
+/* PCIAHB_WIN1_CTR and PCIAHB_WIN2_CTR */
+#define PCIAHB_WIN_PREFETCH	((1 << 1)|(1 << 0))
+
+/* AHBPCI_WIN1_CTR */
+#define PCIWIN1_PCICMD		((1 << 3)|(1 << 1))
+#define AHB_CFG_AHBPCI		0x40000000
+#define AHB_CFG_HOST		0x80000000
+
+/* AHBPCI_WIN2_CTR */
+#define PCIWIN2_PCICMD		((1 << 2)|(1 << 1))
+
+/* PCI_INT_ENABLE */
+#define USBH_PMEEN		(1 << 19)
+#define USBH_INTBEN		(1 << 17)
+#define USBH_INTAEN		(1 << 16)
+
+/* AHB_BUS_CTR */
+#define SMODE_READY_CTR		(1 << 17)
+#define SMODE_READ_BURST	(1 << 16)
+#define MMODE_HBUSREQ		(1 << 7)
+#define MMODE_BOUNDARY		((1 << 6)|(1 << 5))
+#define MMODE_BURST_WIDTH	((1 << 4)|(1 << 3))
+#define MMODE_SINGLE_MODE	((1 << 4)|(1 << 3))
+#define MMODE_WR_INCR		(1 << 2)
+#define MMODE_BYTE_BURST	(1 << 1)
+#define MMODE_HTRANS		(1 << 0)
+
+/* PCI_ARBITER_CTR */
+#define PCIBUS_PARK_TIMER       0x00FF0000
+#define PCIBUS_PARK_TIMER_SET   0x00070000
+#define PCIBP_MODE		(1 << 12)
+#define PCIREQ7                 (1 << 7)
+#define PCIREQ6                 (1 << 6)
+#define PCIREQ5                 (1 << 5)
+#define PCIREQ4                 (1 << 4)
+#define PCIREQ3                 (1 << 3)
+#define PCIREQ2                 (1 << 2)
+#define PCIREQ1                 (1 << 1)
+#define PCIREQ0                 (1 << 0)
+
+#define SMSTPCR7        0xE615014C
+#define SMSTPCR703      (1 << 3)
+
+/* Init AHB master and slave functions of the host logic */
+#define AHB_BUS_CTR_INIT \
+	(SMODE_READY_CTR | MMODE_HBUSREQ | MMODE_WR_INCR | \
+	 MMODE_BYTE_BURST | MMODE_HTRANS)
+
+#define USBCTR_WIN_SIZE_1GB	0x800
+
+/* PCI Configuration Registers */
+#define PCI_CONF_OHCI_OFFSET	0x10000
+#define PCI_CONF_EHCI_OFFSET	0x10100
+struct ahb_pciconf {
+	u32 vid_did;
+	u32 cmnd_sts;
+	u32 rev;
+	u32 cache_line;
+	u32 basead;
+};
+
+/* PCI Configuration Registers for AHB-PCI Bridge Registers */
+#define PCI_CONF_AHBPCI_OFFSET	0x10000
+struct ahbconf_pci_bridge {
+	u32 vid_did;		/* 0x00 */
+	u32 cmnd_sts;
+	u32 revid_cc;
+	u32 cls_lt_ht_bist;
+	u32 basead;		/* 0x10 */
+	u32 win1_basead;
+	u32 win2_basead;
+	u32 dummy0[5];
+	u32 ssvdi_ssid;		/* 0x2C */
+	u32 dummy1[4];
+	u32 intr_line_pin;
+};
+
+/* AHB-PCI Bridge PCI Communication Registers */
+#define AHBPCI_OFFSET	0x10800
+struct ahbcom_pci_bridge {
+	u32 pciahb_win1_ctr;	/* 0x00 */
+	u32 pciahb_win2_ctr;
+	u32 pciahb_dct_ctr;
+	u32 dummy0;
+	u32 ahbpci_win1_ctr;	/* 0x10 */
+	u32 ahbpci_win2_ctr;
+	u32 dummy1;
+	u32 ahbpci_dct_ctr;
+	u32 pci_int_enable;	/* 0x20 */
+	u32 pci_int_status;
+	u32 dummy2[2];
+	u32 ahb_bus_ctr;	/* 0x30 */
+	u32 usbctr;
+	u32 dummy3[2];
+	u32 pci_arbiter_ctr;	/* 0x40 */
+	u32 dummy4;
+	u32 pci_unit_rev;	/* 0x48 */
+};
+
+struct rmobile_ehci_reg {
+	u32 hciversion;		/* hciversion/caplength */
+	u32 hcsparams;		/* hcsparams */
+	u32 hccparams;		/* hccparams */
+	u32 hcsp_portroute;	/* hcsp_portroute */
+	u32 usbcmd;		/* usbcmd */
+	u32 usbsts;		/* usbsts */
+	u32 usbintr;		/* usbintr */
+	u32 frindex;		/* frindex */
+	u32 ctrldssegment;	/* ctrldssegment */
+	u32 periodiclistbase;	/* periodiclistbase */
+	u32 asynclistaddr;	/* asynclistaddr */
+	u32 dummy[9];
+	u32 configflag;		/* configflag */
+	u32 portsc;		/* portsc */
+};
+
+#endif /* __EHCI_RMOBILE_H__ */

arch/arm/include/asm/arch-tegra/apb_misc.h

@@ -11,6 +11,8 @@
 struct apb_misc_pp_ctlr {
 	u32	reserved0[2];
 	u32	strapping_opt_a;/* 0x08: APB_MISC_PP_STRAPPING_OPT_A */
+	u32	reserved1[6];	/* 0x0c .. 0x20 */
+	u32	cfg_ctl;	/* 0x24 */
 };
 
 /* bit fields definitions for APB_MISC_PP_STRAPPING_OPT_A register */

arch/arm/include/asm/arch-tegra/board.h

@@ -24,6 +24,7 @@ void gpio_early_init(void);  /* overrideable GPIO config        */
  * an empty stub function will be called.
  */
 
+void pinmux_init(void);      /* overrideable general pinmux setup */
 void pin_mux_usb(void);      /* overrideable USB pinmux setup     */
 void pin_mux_spi(void);      /* overrideable SPI pinmux setup     */
 void pin_mux_nand(void);     /* overrideable NAND pinmux setup    */

arch/arm/include/asm/arch-tegra/pinmux.h

@@ -0,0 +1,185 @@
+/*
+ * (C) Copyright 2010-2014
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _TEGRA_PINMUX_H_
+#define _TEGRA_PINMUX_H_
+
+#include <asm/arch/tegra.h>
+
+/* The pullup/pulldown state of a pin group */
+enum pmux_pull {
+	PMUX_PULL_NORMAL = 0,
+	PMUX_PULL_DOWN,
+	PMUX_PULL_UP,
+};
+
+/* Defines whether a pin group is tristated or in normal operation */
+enum pmux_tristate {
+	PMUX_TRI_NORMAL = 0,
+	PMUX_TRI_TRISTATE = 1,
+};
+
+#ifdef TEGRA_PMX_HAS_PIN_IO_BIT_ETC
+enum pmux_pin_io {
+	PMUX_PIN_OUTPUT = 0,
+	PMUX_PIN_INPUT = 1,
+	PMUX_PIN_NONE,
+};
+
+enum pmux_pin_lock {
+	PMUX_PIN_LOCK_DEFAULT = 0,
+	PMUX_PIN_LOCK_DISABLE,
+	PMUX_PIN_LOCK_ENABLE,
+};
+
+enum pmux_pin_od {
+	PMUX_PIN_OD_DEFAULT = 0,
+	PMUX_PIN_OD_DISABLE,
+	PMUX_PIN_OD_ENABLE,
+};
+
+enum pmux_pin_ioreset {
+	PMUX_PIN_IO_RESET_DEFAULT = 0,
+	PMUX_PIN_IO_RESET_DISABLE,
+	PMUX_PIN_IO_RESET_ENABLE,
+};
+
+#ifdef TEGRA_PMX_HAS_RCV_SEL
+enum pmux_pin_rcv_sel {
+	PMUX_PIN_RCV_SEL_DEFAULT = 0,
+	PMUX_PIN_RCV_SEL_NORMAL,
+	PMUX_PIN_RCV_SEL_HIGH,
+};
+#endif /* TEGRA_PMX_HAS_RCV_SEL */
+#endif /* TEGRA_PMX_HAS_PIN_IO_BIT_ETC */
+
+/*
+ * This defines the configuration for a pin, including the function assigned,
+ * pull up/down settings and tristate settings. Having set up one of these
+ * you can call pinmux_config_pingroup() to configure a pin in one step. Also
+ * available is pinmux_config_table() to configure a list of pins.
+ */
+struct pmux_pingrp_config {
+	u32 pingrp:16;		/* pin group PMUX_PINGRP_...        */
+	u32 func:8;		/* function to assign PMUX_FUNC_... */
+	u32 pull:2;		/* pull up/down/normal PMUX_PULL_...*/
+	u32 tristate:2;		/* tristate or normal PMUX_TRI_...  */
+#ifdef TEGRA_PMX_HAS_PIN_IO_BIT_ETC
+	u32 io:2;		/* input or output PMUX_PIN_...     */
+	u32 lock:2;		/* lock enable/disable PMUX_PIN...  */
+	u32 od:2;		/* open-drain or push-pull driver   */
+	u32 ioreset:2;		/* input/output reset PMUX_PIN...   */
+#ifdef TEGRA_PMX_HAS_RCV_SEL
+	u32 rcv_sel:2;		/* select between High and Normal  */
+				/* VIL/VIH receivers */
+#endif
+#endif
+};
+
+/* Set the mux function for a pin group */
+void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
+
+/* Set the pull up/down feature for a pin group */
+void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
+
+/* Set a pin group to tristate */
+void pinmux_tristate_enable(enum pmux_pingrp pin);
+
+/* Set a pin group to normal (non tristate) */
+void pinmux_tristate_disable(enum pmux_pingrp pin);
+
+#ifdef TEGRA_PMX_HAS_PIN_IO_BIT_ETC
+/* Set a pin group as input or output */
+void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io);
+#endif
+
+/**
+ * Configure a list of pin groups
+ *
+ * @param config	List of config items
+ * @param len		Number of config items in list
+ */
+void pinmux_config_pingrp_table(const struct pmux_pingrp_config *config,
+				int len);
+
+#ifdef TEGRA_PMX_HAS_DRVGRPS
+
+#define PMUX_SLWF_MIN	0
+#define PMUX_SLWF_MAX	3
+#define PMUX_SLWF_NONE	-1
+
+#define PMUX_SLWR_MIN	0
+#define PMUX_SLWR_MAX	3
+#define PMUX_SLWR_NONE	-1
+
+#define PMUX_DRVUP_MIN	0
+#define PMUX_DRVUP_MAX	127
+#define PMUX_DRVUP_NONE	-1
+
+#define PMUX_DRVDN_MIN	0
+#define PMUX_DRVDN_MAX	127
+#define PMUX_DRVDN_NONE	-1
+
+/* Defines a pin group cfg's low-power mode select */
+enum pmux_lpmd {
+	PMUX_LPMD_X8 = 0,
+	PMUX_LPMD_X4,
+	PMUX_LPMD_X2,
+	PMUX_LPMD_X,
+	PMUX_LPMD_NONE = -1,
+};
+
+/* Defines whether a pin group cfg's schmidt is enabled or not */
+enum pmux_schmt {
+	PMUX_SCHMT_DISABLE = 0,
+	PMUX_SCHMT_ENABLE = 1,
+	PMUX_SCHMT_NONE = -1,
+};
+
+/* Defines whether a pin group cfg's high-speed mode is enabled or not */
+enum pmux_hsm {
+	PMUX_HSM_DISABLE = 0,
+	PMUX_HSM_ENABLE = 1,
+	PMUX_HSM_NONE = -1,
+};
+
+/*
+ * This defines the configuration for a pin group's pad control config
+ */
+struct pmux_drvgrp_config {
+	u32 drvgrp:16;	/* pin group PMUX_DRVGRP_x   */
+	u32 slwf:3;		/* falling edge slew         */
+	u32 slwr:3;		/* rising edge slew          */
+	u32 drvup:8;		/* pull-up drive strength    */
+	u32 drvdn:8;		/* pull-down drive strength  */
+	u32 lpmd:3;		/* low-power mode selection  */
+	u32 schmt:2;		/* schmidt enable            */
+	u32 hsm:2;		/* high-speed mode enable    */
+};
+
+/**
+ * Set the GP pad configs
+ *
+ * @param config	List of config items
+ * @param len		Number of config items in list
+ */
+void pinmux_config_drvgrp_table(const struct pmux_drvgrp_config *config,
+				int len);
+
+#endif /* TEGRA_PMX_HAS_DRVGRPS */
+
+struct pmux_pingrp_desc {
+	u8 funcs[4];
+#if defined(CONFIG_TEGRA20)
+	u8 ctl_id;
+	u8 pull_id;
+#endif /* CONFIG_TEGRA20 */
+};
+
+extern const struct pmux_pingrp_desc *tegra_soc_pingroups;
+
+#endif /* _TEGRA_PINMUX_H_ */

arch/arm/include/asm/arch-tegra/usb.h

@@ -8,6 +8,189 @@
 #ifndef _TEGRA_USB_H_
 #define _TEGRA_USB_H_
 
+/* USB Controller (USBx_CONTROLLER_) regs */
+struct usb_ctlr {
+	/* 0x000 */
+	uint id;
+	uint reserved0;
+	uint host;
+	uint device;
+
+	/* 0x010 */
+	uint txbuf;
+	uint rxbuf;
+	uint reserved1[2];
+
+	/* 0x020 */
+	uint reserved2[56];
+
+	/* 0x100 */
+	u16 cap_length;
+	u16 hci_version;
+	uint hcs_params;
+	uint hcc_params;
+	uint reserved3[5];
+
+	/* 0x120 */
+	uint dci_version;
+	uint dcc_params;
+	uint reserved4[2];
+
+#ifdef CONFIG_TEGRA20
+	/* 0x130 */
+	uint reserved4_2[4];
+
+	/* 0x140 */
+	uint usb_cmd;
+	uint usb_sts;
+	uint usb_intr;
+	uint frindex;
+
+	/* 0x150 */
+	uint reserved5;
+	uint periodic_list_base;
+	uint async_list_addr;
+	uint async_tt_sts;
+
+	/* 0x160 */
+	uint burst_size;
+	uint tx_fill_tuning;
+	uint reserved6;   /* is this port_sc1 on some controllers? */
+	uint icusb_ctrl;
+
+	/* 0x170 */
+	uint ulpi_viewport;
+	uint reserved7;
+	uint endpt_nak;
+	uint endpt_nak_enable;
+
+	/* 0x180 */
+	uint reserved;
+	uint port_sc1;
+	uint reserved8[6];
+
+	/* 0x1a0 */
+	uint reserved9;
+	uint otgsc;
+	uint usb_mode;
+	uint endpt_setup_stat;
+
+	/* 0x1b0 */
+	uint reserved10[20];
+
+	/* 0x200 */
+	uint reserved11[0x80];
+#else
+	/* 0x130 */
+	uint usb_cmd;
+	uint usb_sts;
+	uint usb_intr;
+	uint frindex;
+
+	/* 0x140 */
+	uint reserved5;
+	uint periodic_list_base;
+	uint async_list_addr;
+	uint reserved5_1;
+
+	/* 0x150 */
+	uint burst_size;
+	uint tx_fill_tuning;
+	uint reserved6;
+	uint icusb_ctrl;
+
+	/* 0x160 */
+	uint ulpi_viewport;
+	uint reserved7[3];
+
+	/* 0x170 */
+	uint reserved;
+	uint port_sc1;
+	uint reserved8[6];
+
+	/* 0x190 */
+	uint reserved9[8];
+
+	/* 0x1b0 */
+	uint reserved10;
+	uint hostpc1_devlc;
+	uint reserved10_1[2];
+
+	/* 0x1c0 */
+	uint reserved10_2[4];
+
+	/* 0x1d0 */
+	uint reserved10_3[4];
+
+	/* 0x1e0 */
+	uint reserved10_4[4];
+
+	/* 0x1f0 */
+	uint reserved10_5;
+	uint otgsc;
+	uint usb_mode;
+	uint reserved10_6;
+
+	/* 0x200 */
+	uint endpt_nak;
+	uint endpt_nak_enable;
+	uint endpt_setup_stat;
+	uint reserved11_1[0x7D];
+#endif
+
+	/* 0x400 */
+	uint susp_ctrl;
+	uint phy_vbus_sensors;
+	uint phy_vbus_wakeup_id;
+	uint phy_alt_vbus_sys;
+
+#ifdef CONFIG_TEGRA20
+	/* 0x410 */
+	uint usb1_legacy_ctrl;
+	uint reserved12[4];
+
+	/* 0x424 */
+	uint ulpi_timing_ctrl_0;
+	uint ulpi_timing_ctrl_1;
+	uint reserved13[53];
+#else
+
+	/* 0x410 */
+	uint usb1_legacy_ctrl;
+	uint reserved12[3];
+
+	/* 0x420 */
+	uint reserved13[56];
+#endif
+
+	/* 0x500 */
+	uint reserved14[64 * 3];
+
+	/* 0x800 */
+	uint utmip_pll_cfg0;
+	uint utmip_pll_cfg1;
+	uint utmip_xcvr_cfg0;
+	uint utmip_bias_cfg0;
+
+	/* 0x810 */
+	uint utmip_hsrx_cfg0;
+	uint utmip_hsrx_cfg1;
+	uint utmip_fslsrx_cfg0;
+	uint utmip_fslsrx_cfg1;
+
+	/* 0x820 */
+	uint utmip_tx_cfg0;
+	uint utmip_misc_cfg0;
+	uint utmip_misc_cfg1;
+	uint utmip_debounce_cfg0;
+
+	/* 0x830 */
+	uint utmip_bat_chrg_cfg0;
+	uint utmip_spare_cfg0;
+	uint utmip_xcvr_cfg1;
+	uint utmip_bias_cfg1;
+};
+
 /* USB1_LEGACY_CTRL */
 #define USB1_NO_LEGACY_MODE		1
 
@@ -24,22 +207,46 @@
 #define USB_PHY_CLK_VALID			(1 << 7)
 #define USB_SUSP_CLR				(1 << 5)
 
+#if defined(CONFIG_TEGRA20) || defined(CONFIG_TEGRA30)
 /* USB2_IF_USB_SUSP_CTRL_0 */
 #define ULPI_PHY_ENB				(1 << 13)
 
+/* USB2_IF_ULPI_TIMING_CTRL_0 */
+#define ULPI_OUTPUT_PINMUX_BYP			(1 << 10)
+#define ULPI_CLKOUT_PINMUX_BYP			(1 << 11)
+
+/* USB2_IF_ULPI_TIMING_CTRL_1 */
+#define ULPI_DATA_TRIMMER_LOAD			(1 << 0)
+#define ULPI_DATA_TRIMMER_SEL(x)		(((x) & 0x7) << 1)
+#define ULPI_STPDIRNXT_TRIMMER_LOAD		(1 << 16)
+#define ULPI_STPDIRNXT_TRIMMER_SEL(x)	(((x) & 0x7) << 17)
+#define ULPI_DIR_TRIMMER_LOAD			(1 << 24)
+#define ULPI_DIR_TRIMMER_SEL(x)			(((x) & 0x7) << 25)
+#endif
+
 /* USBx_UTMIP_MISC_CFG0 */
 #define UTMIP_SUSPEND_EXIT_ON_EDGE		(1 << 22)
 
 /* USBx_UTMIP_MISC_CFG1 */
+#define UTMIP_PHY_XTAL_CLOCKEN			(1 << 30)
+
+/*
+ * Tegra 3 and later: Moved to Clock and Reset register space, see
+ * CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0
+ */
 #define UTMIP_PLLU_STABLE_COUNT_SHIFT		6
 #define UTMIP_PLLU_STABLE_COUNT_MASK		\
 				(0xfff << UTMIP_PLLU_STABLE_COUNT_SHIFT)
+/*
+ * Tegra 3 and later: Moved to Clock and Reset register space, see
+ * CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0
+ */
 #define UTMIP_PLL_ACTIVE_DLY_COUNT_SHIFT	18
 #define UTMIP_PLL_ACTIVE_DLY_COUNT_MASK		\
 				(0x1f << UTMIP_PLL_ACTIVE_DLY_COUNT_SHIFT)
-#define UTMIP_PHY_XTAL_CLOCKEN			(1 << 30)
 
 /* USBx_UTMIP_PLL_CFG1_0 */
+/* Tegra 3 and later: Moved to Clock and Reset register space */
 #define UTMIP_PLLU_ENABLE_DLY_COUNT_SHIFT	27
 #define UTMIP_PLLU_ENABLE_DLY_COUNT_MASK	\
 				(0x1f << UTMIP_PLLU_ENABLE_DLY_COUNT_SHIFT)
@@ -91,11 +298,23 @@
 /* USBx_CONTROLLER_2_USB2D_ICUSB_CTRL_0 */
 #define IC_ENB1					(1 << 3)
 
-/* PORTSC1, USB1, defined for Tegra20 */
+#ifdef CONFIG_TEGRA20
+/* PORTSC1, USB1 */
 #define PTS1_SHIFT				31
 #define PTS1_MASK				(1 << PTS1_SHIFT)
 #define STS1					(1 << 30)
 
+/* PORTSC, USB2, USB3 */
+#define PTS_SHIFT		30
+#define PTS_MASK		(3U << PTS_SHIFT)
+#define STS			(1 << 29)
+#else
+/* USB2D_HOSTPC1_DEVLC_0 */
+#define PTS_SHIFT				29
+#define PTS_MASK				(0x7U << PTS_SHIFT)
+#define STS						(1 << 28)
+#endif
+
 #define PTS_UTMI	0
 #define PTS_RESERVED	1
 #define PTS_ULPI	2

arch/arm/include/asm/arch-tegra114/pinmux.h

@@ -1,616 +1,320 @@
 /*
- * Copyright (c) 2010-2013, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
  */
 
 #ifndef _TEGRA114_PINMUX_H_
 #define _TEGRA114_PINMUX_H_
 
-/*
- * Pin groups which we adjust. There are three basic attributes of each pin
- * group which use this enum:
- *
- *	- function
- *	- pullup / pulldown
- *	- tristate or normal
- */
 enum pmux_pingrp {
-	PINGRP_ULPI_DATA0 = 0,  /* offset 0x3000 */
-	PINGRP_ULPI_DATA1,
-	PINGRP_ULPI_DATA2,
-	PINGRP_ULPI_DATA3,
-	PINGRP_ULPI_DATA4,
-	PINGRP_ULPI_DATA5,
-	PINGRP_ULPI_DATA6,
-	PINGRP_ULPI_DATA7,
-	PINGRP_ULPI_CLK,
-	PINGRP_ULPI_DIR,
-	PINGRP_ULPI_NXT,
-	PINGRP_ULPI_STP,
-	PINGRP_DAP3_FS,
-	PINGRP_DAP3_DIN,
-	PINGRP_DAP3_DOUT,
-	PINGRP_DAP3_SCLK,
-	PINGRP_GPIO_PV0,
-	PINGRP_GPIO_PV1,
-	PINGRP_SDMMC1_CLK,
-	PINGRP_SDMMC1_CMD,
-	PINGRP_SDMMC1_DAT3,
-	PINGRP_SDMMC1_DAT2,
-	PINGRP_SDMMC1_DAT1,
-	PINGRP_SDMMC1_DAT0,
-	PINGRP_CLK2_OUT = PINGRP_SDMMC1_DAT0 + 3,
-	PINGRP_CLK2_REQ,
-	PINGRP_HDMI_INT = PINGRP_CLK2_REQ + 41,
-	PINGRP_DDC_SCL,
-	PINGRP_DDC_SDA,
-	PINGRP_UART2_RXD = PINGRP_DDC_SDA + 19,
-	PINGRP_UART2_TXD,
-	PINGRP_UART2_RTS_N,
-	PINGRP_UART2_CTS_N,
-	PINGRP_UART3_TXD,
-	PINGRP_UART3_RXD,
-	PINGRP_UART3_CTS_N,
-	PINGRP_UART3_RTS_N,
-	PINGRP_GPIO_PU0,
-	PINGRP_GPIO_PU1,
-	PINGRP_GPIO_PU2,
-	PINGRP_GPIO_PU3,
-	PINGRP_GPIO_PU4,
-	PINGRP_GPIO_PU5,
-	PINGRP_GPIO_PU6,
-	PINGRP_GEN1_I2C_SDA,
-	PINGRP_GEN1_I2C_SCL,
-	PINGRP_DAP4_FS,
-	PINGRP_DAP4_DIN,
-	PINGRP_DAP4_DOUT,
-	PINGRP_DAP4_SCLK,
-	PINGRP_CLK3_OUT,
-	PINGRP_CLK3_REQ,
-	PINGRP_GMI_WP_N,
-	PINGRP_GMI_IORDY,
-	PINGRP_GMI_WAIT,
-	PINGRP_GMI_ADV_N,
-	PINGRP_GMI_CLK,
-	PINGRP_GMI_CS0_N,
-	PINGRP_GMI_CS1_N,
-	PINGRP_GMI_CS2_N,
-	PINGRP_GMI_CS3_N,
-	PINGRP_GMI_CS4_N,
-	PINGRP_GMI_CS6_N,
-	PINGRP_GMI_CS7_N,
-	PINGRP_GMI_AD0,
-	PINGRP_GMI_AD1,
-	PINGRP_GMI_AD2,
-	PINGRP_GMI_AD3,
-	PINGRP_GMI_AD4,
-	PINGRP_GMI_AD5,
-	PINGRP_GMI_AD6,
-	PINGRP_GMI_AD7,
-	PINGRP_GMI_AD8,
-	PINGRP_GMI_AD9,
-	PINGRP_GMI_AD10,
-	PINGRP_GMI_AD11,
-	PINGRP_GMI_AD12,
-	PINGRP_GMI_AD13,
-	PINGRP_GMI_AD14,
-	PINGRP_GMI_AD15,
-	PINGRP_GMI_A16,
-	PINGRP_GMI_A17,
-	PINGRP_GMI_A18,
-	PINGRP_GMI_A19,
-	PINGRP_GMI_WR_N,
-	PINGRP_GMI_OE_N,
-	PINGRP_GMI_DQS,
-	PINGRP_GMI_RST_N,
-	PINGRP_GEN2_I2C_SCL,
-	PINGRP_GEN2_I2C_SDA,
-	PINGRP_SDMMC4_CLK,
-	PINGRP_SDMMC4_CMD,
-	PINGRP_SDMMC4_DAT0,
-	PINGRP_SDMMC4_DAT1,
-	PINGRP_SDMMC4_DAT2,
-	PINGRP_SDMMC4_DAT3,
-	PINGRP_SDMMC4_DAT4,
-	PINGRP_SDMMC4_DAT5,
-	PINGRP_SDMMC4_DAT6,
-	PINGRP_SDMMC4_DAT7,
-	PINGRP_CAM_MCLK = PINGRP_SDMMC4_DAT7 + 2,
-	PINGRP_GPIO_PCC1,
-	PINGRP_GPIO_PBB0,
-	PINGRP_CAM_I2C_SCL,
-	PINGRP_CAM_I2C_SDA,
-	PINGRP_GPIO_PBB3,
-	PINGRP_GPIO_PBB4,
-	PINGRP_GPIO_PBB5,
-	PINGRP_GPIO_PBB6,
-	PINGRP_GPIO_PBB7,
-	PINGRP_GPIO_PCC2,
-	PINGRP_JTAG_RTCK,
-	PINGRP_PWR_I2C_SCL,
-	PINGRP_PWR_I2C_SDA,
-	PINGRP_KB_ROW0,
-	PINGRP_KB_ROW1,
-	PINGRP_KB_ROW2,
-	PINGRP_KB_ROW3,
-	PINGRP_KB_ROW4,
-	PINGRP_KB_ROW5,
-	PINGRP_KB_ROW6,
-	PINGRP_KB_ROW7,
-	PINGRP_KB_ROW8,
-	PINGRP_KB_ROW9,
-	PINGRP_KB_ROW10,
-	PINGRP_KB_COL0 = PINGRP_KB_ROW10 + 6,
-	PINGRP_KB_COL1,
-	PINGRP_KB_COL2,
-	PINGRP_KB_COL3,
-	PINGRP_KB_COL4,
-	PINGRP_KB_COL5,
-	PINGRP_KB_COL6,
-	PINGRP_KB_COL7,
-	PINGRP_CLK_32K_OUT,
-	PINGRP_SYS_CLK_REQ,
-	PINGRP_CORE_PWR_REQ,
-	PINGRP_CPU_PWR_REQ,
-	PINGRP_PWR_INT_N,
-	PINGRP_CLK_32K_IN,
-	PINGRP_OWR,
-	PINGRP_DAP1_FS,
-	PINGRP_DAP1_DIN,
-	PINGRP_DAP1_DOUT,
-	PINGRP_DAP1_SCLK,
-	PINGRP_CLK1_REQ,
-	PINGRP_CLK1_OUT,
-	PINGRP_SPDIF_IN,
-	PINGRP_SPDIF_OUT,
-	PINGRP_DAP2_FS,
-	PINGRP_DAP2_DIN,
-	PINGRP_DAP2_DOUT,
-	PINGRP_DAP2_SCLK,
-	PINGRP_DVFS_PWM,
-	PINGRP_GPIO_X1_AUD,
-	PINGRP_GPIO_X3_AUD,
-	PINGRP_DVFS_CLK,
-	PINGRP_GPIO_X4_AUD,
-	PINGRP_GPIO_X5_AUD,
-	PINGRP_GPIO_X6_AUD,
-	PINGRP_GPIO_X7_AUD,
-	PINGRP_SDMMC3_CLK = PINGRP_GPIO_X7_AUD + 3,
-	PINGRP_SDMMC3_CMD,
-	PINGRP_SDMMC3_DAT0,
-	PINGRP_SDMMC3_DAT1,
-	PINGRP_SDMMC3_DAT2,
-	PINGRP_SDMMC3_DAT3,
-	PINGRP_HDMI_CEC = PINGRP_SDMMC3_DAT3 + 15, /* offset 0x33e0 */
-	PINGRP_SDMMC1_WP_N,
-	PINGRP_SDMMC3_CD_N,
-	PINGRP_GPIO_W2_AUD,
-	PINGRP_GPIO_W3_AUD,
-	PINGRP_USB_VBUS_EN0,	/* offset 0x33f4 */
-	PINGRP_USB_VBUS_EN1,
-	PINGRP_SDMMC3_CLK_LB_IN,
-	PINGRP_SDMMC3_CLK_LB_OUT,
-	PINGRP_RESET_OUT_N = PINGRP_SDMMC3_CLK_LB_OUT + 2,
-	PINGRP_COUNT,
+	PMUX_PINGRP_ULPI_DATA0_PO1,
+	PMUX_PINGRP_ULPI_DATA1_PO2,
+	PMUX_PINGRP_ULPI_DATA2_PO3,
+	PMUX_PINGRP_ULPI_DATA3_PO4,
+	PMUX_PINGRP_ULPI_DATA4_PO5,
+	PMUX_PINGRP_ULPI_DATA5_PO6,
+	PMUX_PINGRP_ULPI_DATA6_PO7,
+	PMUX_PINGRP_ULPI_DATA7_PO0,
+	PMUX_PINGRP_ULPI_CLK_PY0,
+	PMUX_PINGRP_ULPI_DIR_PY1,
+	PMUX_PINGRP_ULPI_NXT_PY2,
+	PMUX_PINGRP_ULPI_STP_PY3,
+	PMUX_PINGRP_DAP3_FS_PP0,
+	PMUX_PINGRP_DAP3_DIN_PP1,
+	PMUX_PINGRP_DAP3_DOUT_PP2,
+	PMUX_PINGRP_DAP3_SCLK_PP3,
+	PMUX_PINGRP_PV0,
+	PMUX_PINGRP_PV1,
+	PMUX_PINGRP_SDMMC1_CLK_PZ0,
+	PMUX_PINGRP_SDMMC1_CMD_PZ1,
+	PMUX_PINGRP_SDMMC1_DAT3_PY4,
+	PMUX_PINGRP_SDMMC1_DAT2_PY5,
+	PMUX_PINGRP_SDMMC1_DAT1_PY6,
+	PMUX_PINGRP_SDMMC1_DAT0_PY7,
+	PMUX_PINGRP_CLK2_OUT_PW5 = (0x68 / 4),
+	PMUX_PINGRP_CLK2_REQ_PCC5,
+	PMUX_PINGRP_HDMI_INT_PN7 = (0x110 / 4),
+	PMUX_PINGRP_DDC_SCL_PV4,
+	PMUX_PINGRP_DDC_SDA_PV5,
+	PMUX_PINGRP_UART2_RXD_PC3 = (0x164 / 4),
+	PMUX_PINGRP_UART2_TXD_PC2,
+	PMUX_PINGRP_UART2_RTS_N_PJ6,
+	PMUX_PINGRP_UART2_CTS_N_PJ5,
+	PMUX_PINGRP_UART3_TXD_PW6,
+	PMUX_PINGRP_UART3_RXD_PW7,
+	PMUX_PINGRP_UART3_CTS_N_PA1,
+	PMUX_PINGRP_UART3_RTS_N_PC0,
+	PMUX_PINGRP_PU0,
+	PMUX_PINGRP_PU1,
+	PMUX_PINGRP_PU2,
+	PMUX_PINGRP_PU3,
+	PMUX_PINGRP_PU4,
+	PMUX_PINGRP_PU5,
+	PMUX_PINGRP_PU6,
+	PMUX_PINGRP_GEN1_I2C_SDA_PC5,
+	PMUX_PINGRP_GEN1_I2C_SCL_PC4,
+	PMUX_PINGRP_DAP4_FS_PP4,
+	PMUX_PINGRP_DAP4_DIN_PP5,
+	PMUX_PINGRP_DAP4_DOUT_PP6,
+	PMUX_PINGRP_DAP4_SCLK_PP7,
+	PMUX_PINGRP_CLK3_OUT_PEE0,
+	PMUX_PINGRP_CLK3_REQ_PEE1,
+	PMUX_PINGRP_GMI_WP_N_PC7,
+	PMUX_PINGRP_GMI_IORDY_PI5,
+	PMUX_PINGRP_GMI_WAIT_PI7,
+	PMUX_PINGRP_GMI_ADV_N_PK0,
+	PMUX_PINGRP_GMI_CLK_PK1,
+	PMUX_PINGRP_GMI_CS0_N_PJ0,
+	PMUX_PINGRP_GMI_CS1_N_PJ2,
+	PMUX_PINGRP_GMI_CS2_N_PK3,
+	PMUX_PINGRP_GMI_CS3_N_PK4,
+	PMUX_PINGRP_GMI_CS4_N_PK2,
+	PMUX_PINGRP_GMI_CS6_N_PI3,
+	PMUX_PINGRP_GMI_CS7_N_PI6,
+	PMUX_PINGRP_GMI_AD0_PG0,
+	PMUX_PINGRP_GMI_AD1_PG1,
+	PMUX_PINGRP_GMI_AD2_PG2,
+	PMUX_PINGRP_GMI_AD3_PG3,
+	PMUX_PINGRP_GMI_AD4_PG4,
+	PMUX_PINGRP_GMI_AD5_PG5,
+	PMUX_PINGRP_GMI_AD6_PG6,
+	PMUX_PINGRP_GMI_AD7_PG7,
+	PMUX_PINGRP_GMI_AD8_PH0,
+	PMUX_PINGRP_GMI_AD9_PH1,
+	PMUX_PINGRP_GMI_AD10_PH2,
+	PMUX_PINGRP_GMI_AD11_PH3,
+	PMUX_PINGRP_GMI_AD12_PH4,
+	PMUX_PINGRP_GMI_AD13_PH5,
+	PMUX_PINGRP_GMI_AD14_PH6,
+	PMUX_PINGRP_GMI_AD15_PH7,
+	PMUX_PINGRP_GMI_A16_PJ7,
+	PMUX_PINGRP_GMI_A17_PB0,
+	PMUX_PINGRP_GMI_A18_PB1,
+	PMUX_PINGRP_GMI_A19_PK7,
+	PMUX_PINGRP_GMI_WR_N_PI0,
+	PMUX_PINGRP_GMI_OE_N_PI1,
+	PMUX_PINGRP_GMI_DQS_P_PJ3,
+	PMUX_PINGRP_GMI_RST_N_PI4,
+	PMUX_PINGRP_GEN2_I2C_SCL_PT5,
+	PMUX_PINGRP_GEN2_I2C_SDA_PT6,
+	PMUX_PINGRP_SDMMC4_CLK_PCC4,
+	PMUX_PINGRP_SDMMC4_CMD_PT7,
+	PMUX_PINGRP_SDMMC4_DAT0_PAA0,
+	PMUX_PINGRP_SDMMC4_DAT1_PAA1,
+	PMUX_PINGRP_SDMMC4_DAT2_PAA2,
+	PMUX_PINGRP_SDMMC4_DAT3_PAA3,
+	PMUX_PINGRP_SDMMC4_DAT4_PAA4,
+	PMUX_PINGRP_SDMMC4_DAT5_PAA5,
+	PMUX_PINGRP_SDMMC4_DAT6_PAA6,
+	PMUX_PINGRP_SDMMC4_DAT7_PAA7,
+	PMUX_PINGRP_CAM_MCLK_PCC0 = (0x284 / 4),
+	PMUX_PINGRP_PCC1,
+	PMUX_PINGRP_PBB0,
+	PMUX_PINGRP_CAM_I2C_SCL_PBB1,
+	PMUX_PINGRP_CAM_I2C_SDA_PBB2,
+	PMUX_PINGRP_PBB3,
+	PMUX_PINGRP_PBB4,
+	PMUX_PINGRP_PBB5,
+	PMUX_PINGRP_PBB6,
+	PMUX_PINGRP_PBB7,
+	PMUX_PINGRP_PCC2,
+	PMUX_PINGRP_JTAG_RTCK,
+	PMUX_PINGRP_PWR_I2C_SCL_PZ6,
+	PMUX_PINGRP_PWR_I2C_SDA_PZ7,
+	PMUX_PINGRP_KB_ROW0_PR0,
+	PMUX_PINGRP_KB_ROW1_PR1,
+	PMUX_PINGRP_KB_ROW2_PR2,
+	PMUX_PINGRP_KB_ROW3_PR3,
+	PMUX_PINGRP_KB_ROW4_PR4,
+	PMUX_PINGRP_KB_ROW5_PR5,
+	PMUX_PINGRP_KB_ROW6_PR6,
+	PMUX_PINGRP_KB_ROW7_PR7,
+	PMUX_PINGRP_KB_ROW8_PS0,
+	PMUX_PINGRP_KB_ROW9_PS1,
+	PMUX_PINGRP_KB_ROW10_PS2,
+	PMUX_PINGRP_KB_COL0_PQ0 = (0x2fc / 4),
+	PMUX_PINGRP_KB_COL1_PQ1,
+	PMUX_PINGRP_KB_COL2_PQ2,
+	PMUX_PINGRP_KB_COL3_PQ3,
+	PMUX_PINGRP_KB_COL4_PQ4,
+	PMUX_PINGRP_KB_COL5_PQ5,
+	PMUX_PINGRP_KB_COL6_PQ6,
+	PMUX_PINGRP_KB_COL7_PQ7,
+	PMUX_PINGRP_CLK_32K_OUT_PA0,
+	PMUX_PINGRP_SYS_CLK_REQ_PZ5,
+	PMUX_PINGRP_CORE_PWR_REQ,
+	PMUX_PINGRP_CPU_PWR_REQ,
+	PMUX_PINGRP_PWR_INT_N,
+	PMUX_PINGRP_CLK_32K_IN,
+	PMUX_PINGRP_OWR,
+	PMUX_PINGRP_DAP1_FS_PN0,
+	PMUX_PINGRP_DAP1_DIN_PN1,
+	PMUX_PINGRP_DAP1_DOUT_PN2,
+	PMUX_PINGRP_DAP1_SCLK_PN3,
+	PMUX_PINGRP_CLK1_REQ_PEE2,
+	PMUX_PINGRP_CLK1_OUT_PW4,
+	PMUX_PINGRP_SPDIF_IN_PK6,
+	PMUX_PINGRP_SPDIF_OUT_PK5,
+	PMUX_PINGRP_DAP2_FS_PA2,
+	PMUX_PINGRP_DAP2_DIN_PA4,
+	PMUX_PINGRP_DAP2_DOUT_PA5,
+	PMUX_PINGRP_DAP2_SCLK_PA3,
+	PMUX_PINGRP_DVFS_PWM_PX0,
+	PMUX_PINGRP_GPIO_X1_AUD_PX1,
+	PMUX_PINGRP_GPIO_X3_AUD_PX3,
+	PMUX_PINGRP_DVFS_CLK_PX2,
+	PMUX_PINGRP_GPIO_X4_AUD_PX4,
+	PMUX_PINGRP_GPIO_X5_AUD_PX5,
+	PMUX_PINGRP_GPIO_X6_AUD_PX6,
+	PMUX_PINGRP_GPIO_X7_AUD_PX7,
+	PMUX_PINGRP_SDMMC3_CLK_PA6 = (0x390 / 4),
+	PMUX_PINGRP_SDMMC3_CMD_PA7,
+	PMUX_PINGRP_SDMMC3_DAT0_PB7,
+	PMUX_PINGRP_SDMMC3_DAT1_PB6,
+	PMUX_PINGRP_SDMMC3_DAT2_PB5,
+	PMUX_PINGRP_SDMMC3_DAT3_PB4,
+	PMUX_PINGRP_HDMI_CEC_PEE3 = (0x3e0 / 4),
+	PMUX_PINGRP_SDMMC1_WP_N_PV3,
+	PMUX_PINGRP_SDMMC3_CD_N_PV2,
+	PMUX_PINGRP_GPIO_W2_AUD_PW2,
+	PMUX_PINGRP_GPIO_W3_AUD_PW3,
+	PMUX_PINGRP_USB_VBUS_EN0_PN4,
+	PMUX_PINGRP_USB_VBUS_EN1_PN5,
+	PMUX_PINGRP_SDMMC3_CLK_LB_IN_PEE5,
+	PMUX_PINGRP_SDMMC3_CLK_LB_OUT_PEE4,
+	PMUX_PINGRP_GMI_CLK_LB,
+	PMUX_PINGRP_RESET_OUT_N,
+	PMUX_PINGRP_COUNT,
 };
 
-enum pdrive_pingrp {
-	PDRIVE_PINGROUP_AO1 = 0, /* offset 0x868 */
-	PDRIVE_PINGROUP_AO2,
-	PDRIVE_PINGROUP_AT1,
-	PDRIVE_PINGROUP_AT2,
-	PDRIVE_PINGROUP_AT3,
-	PDRIVE_PINGROUP_AT4,
-	PDRIVE_PINGROUP_AT5,
-	PDRIVE_PINGROUP_CDEV1,
-	PDRIVE_PINGROUP_CDEV2,
-	PDRIVE_PINGROUP_DAP1 = 10,	/* offset 0x890 */
-	PDRIVE_PINGROUP_DAP2,
-	PDRIVE_PINGROUP_DAP3,
-	PDRIVE_PINGROUP_DAP4,
-	PDRIVE_PINGROUP_DBG,
-	PDRIVE_PINGROUP_SDIO3 = 18,	/* offset 0x8B0 */
-	PDRIVE_PINGROUP_SPI,
-	PDRIVE_PINGROUP_UAA,
-	PDRIVE_PINGROUP_UAB,
-	PDRIVE_PINGROUP_UART2,
-	PDRIVE_PINGROUP_UART3,
-	PDRIVE_PINGROUP_SDIO1 = 33,     /* offset 0x8EC */
-	PDRIVE_PINGROUP_DDC = 37,       /* offset 0x8FC */
-	PDRIVE_PINGROUP_GMA,
-	PDRIVE_PINGROUP_GME = 42,	/* offset 0x910 */
-	PDRIVE_PINGROUP_GMF,
-	PDRIVE_PINGROUP_GMG,
-	PDRIVE_PINGROUP_GMH,
-	PDRIVE_PINGROUP_OWR,
-	PDRIVE_PINGROUP_UAD,
-	PDRIVE_PINGROUP_DEV3 = 49,      /* offset 0x92c */
-	PDRIVE_PINGROUP_CEC = 52,       /* offset 0x938 */
-	PDRIVE_PINGROUP_AT6 = 75,	/* offset 0x994 */
-	PDRIVE_PINGROUP_DAP5,
-	PDRIVE_PINGROUP_VBUS,
-	PDRIVE_PINGROUP_AO3,
-	PDRIVE_PINGROUP_HVC,
-	PDRIVE_PINGROUP_SDIO4,
-	PDRIVE_PINGROUP_AO0,
-	PDRIVE_PINGROUP_COUNT,
+enum pmux_drvgrp {
+	PMUX_DRVGRP_AO1,
+	PMUX_DRVGRP_AO2,
+	PMUX_DRVGRP_AT1,
+	PMUX_DRVGRP_AT2,
+	PMUX_DRVGRP_AT3,
+	PMUX_DRVGRP_AT4,
+	PMUX_DRVGRP_AT5,
+	PMUX_DRVGRP_CDEV1,
+	PMUX_DRVGRP_CDEV2,
+	PMUX_DRVGRP_DAP1 = (0x28 / 4),
+	PMUX_DRVGRP_DAP2,
+	PMUX_DRVGRP_DAP3,
+	PMUX_DRVGRP_DAP4,
+	PMUX_DRVGRP_DBG,
+	PMUX_DRVGRP_SDIO3 = (0x48 / 4),
+	PMUX_DRVGRP_SPI,
+	PMUX_DRVGRP_UAA,
+	PMUX_DRVGRP_UAB,
+	PMUX_DRVGRP_UART2,
+	PMUX_DRVGRP_UART3,
+	PMUX_DRVGRP_SDIO1 = (0x84 / 4),
+	PMUX_DRVGRP_DDC = (0x94 / 4),
+	PMUX_DRVGRP_GMA,
+	PMUX_DRVGRP_GME = (0xa8 / 4),
+	PMUX_DRVGRP_GMF,
+	PMUX_DRVGRP_GMG,
+	PMUX_DRVGRP_GMH,
+	PMUX_DRVGRP_OWR,
+	PMUX_DRVGRP_UDA,
+	PMUX_DRVGRP_DEV3 = (0xc4 / 4),
+	PMUX_DRVGRP_CEC = (0xd0 / 4),
+	PMUX_DRVGRP_AT6 = (0x12c / 4),
+	PMUX_DRVGRP_DAP5,
+	PMUX_DRVGRP_USB_VBUS_EN,
+	PMUX_DRVGRP_AO3,
+	PMUX_DRVGRP_HV0,
+	PMUX_DRVGRP_SDIO4,
+	PMUX_DRVGRP_AO0,
+	PMUX_DRVGRP_COUNT,
 };
 
-/*
- * Functions which can be assigned to each of the pin groups. The values here
- * bear no relation to the values programmed into pinmux registers and are
- * purely a convenience. The translation is done through a table search.
- */
 enum pmux_func {
-	PMUX_FUNC_AHB_CLK,
-	PMUX_FUNC_APB_CLK,
-	PMUX_FUNC_AUDIO_SYNC,
-	PMUX_FUNC_CRT,
-	PMUX_FUNC_DAP1,
-	PMUX_FUNC_DAP2,
-	PMUX_FUNC_DAP3,
-	PMUX_FUNC_DAP4,
-	PMUX_FUNC_DAP5,
-	PMUX_FUNC_DISPA,
-	PMUX_FUNC_DISPB,
-	PMUX_FUNC_EMC_TEST0_DLL,
-	PMUX_FUNC_EMC_TEST1_DLL,
-	PMUX_FUNC_GMI,
-	PMUX_FUNC_GMI_INT,
-	PMUX_FUNC_HDMI,
-	PMUX_FUNC_I2C1,
-	PMUX_FUNC_I2C2,
-	PMUX_FUNC_I2C3,
-	PMUX_FUNC_IDE,
-	PMUX_FUNC_KBC,
-	PMUX_FUNC_MIO,
-	PMUX_FUNC_MIPI_HS,
-	PMUX_FUNC_NAND,
-	PMUX_FUNC_OSC,
-	PMUX_FUNC_OWR,
-	PMUX_FUNC_PCIE,
-	PMUX_FUNC_PLLA_OUT,
-	PMUX_FUNC_PLLC_OUT1,
-	PMUX_FUNC_PLLM_OUT1,
-	PMUX_FUNC_PLLP_OUT2,
-	PMUX_FUNC_PLLP_OUT3,
-	PMUX_FUNC_PLLP_OUT4,
-	PMUX_FUNC_PWM,
-	PMUX_FUNC_PWR_INTR,
-	PMUX_FUNC_PWR_ON,
-	PMUX_FUNC_RTCK,
-	PMUX_FUNC_SDMMC1,
-	PMUX_FUNC_SDMMC2,
-	PMUX_FUNC_SDMMC3,
-	PMUX_FUNC_SDMMC4,
-	PMUX_FUNC_SFLASH,
-	PMUX_FUNC_SPDIF,
-	PMUX_FUNC_SPI1,
-	PMUX_FUNC_SPI2,
-	PMUX_FUNC_SPI2_ALT,
-	PMUX_FUNC_SPI3,
-	PMUX_FUNC_SPI4,
-	PMUX_FUNC_TRACE,
-	PMUX_FUNC_TWC,
-	PMUX_FUNC_UARTA,
-	PMUX_FUNC_UARTB,
-	PMUX_FUNC_UARTC,
-	PMUX_FUNC_UARTD,
-	PMUX_FUNC_UARTE,
-	PMUX_FUNC_ULPI,
-	PMUX_FUNC_VI,
-	PMUX_FUNC_VI_SENSOR_CLK,
-	PMUX_FUNC_XIO,
-	/* End of Tegra2 MUX selectors */
 	PMUX_FUNC_BLINK,
 	PMUX_FUNC_CEC,
+	PMUX_FUNC_CLDVFS,
+	PMUX_FUNC_CLK,
 	PMUX_FUNC_CLK12,
+	PMUX_FUNC_CPU,
 	PMUX_FUNC_DAP,
-	PMUX_FUNC_DAPSDMMC2,
-	PMUX_FUNC_DDR,
+	PMUX_FUNC_DAP1,
+	PMUX_FUNC_DAP2,
 	PMUX_FUNC_DEV3,
+	PMUX_FUNC_DISPLAYA,
+	PMUX_FUNC_DISPLAYA_ALT,
+	PMUX_FUNC_DISPLAYB,
 	PMUX_FUNC_DTV,
-	PMUX_FUNC_VI_ALT1,
-	PMUX_FUNC_VI_ALT2,
-	PMUX_FUNC_VI_ALT3,
 	PMUX_FUNC_EMC_DLL,
 	PMUX_FUNC_EXTPERIPH1,
 	PMUX_FUNC_EXTPERIPH2,
 	PMUX_FUNC_EXTPERIPH3,
+	PMUX_FUNC_GMI,
 	PMUX_FUNC_GMI_ALT,
 	PMUX_FUNC_HDA,
 	PMUX_FUNC_HSI,
+	PMUX_FUNC_I2C1,
+	PMUX_FUNC_I2C2,
+	PMUX_FUNC_I2C3,
 	PMUX_FUNC_I2C4,
-	PMUX_FUNC_I2C5,
 	PMUX_FUNC_I2CPWR,
 	PMUX_FUNC_I2S0,
 	PMUX_FUNC_I2S1,
 	PMUX_FUNC_I2S2,
 	PMUX_FUNC_I2S3,
 	PMUX_FUNC_I2S4,
+	PMUX_FUNC_IRDA,
+	PMUX_FUNC_KBC,
+	PMUX_FUNC_NAND,
 	PMUX_FUNC_NAND_ALT,
-	PMUX_FUNC_POPSDIO4,
-	PMUX_FUNC_POPSDMMC4,
+	PMUX_FUNC_OWR,
+	PMUX_FUNC_PMI,
 	PMUX_FUNC_PWM0,
 	PMUX_FUNC_PWM1,
 	PMUX_FUNC_PWM2,
 	PMUX_FUNC_PWM3,
-	PMUX_FUNC_SATA,
+	PMUX_FUNC_PWRON,
+	PMUX_FUNC_RESET_OUT_N,
+	PMUX_FUNC_RTCK,
+	PMUX_FUNC_SDMMC1,
+	PMUX_FUNC_SDMMC2,
+	PMUX_FUNC_SDMMC3,
+	PMUX_FUNC_SDMMC4,
+	PMUX_FUNC_SOC,
+	PMUX_FUNC_SPDIF,
+	PMUX_FUNC_SPI1,
+	PMUX_FUNC_SPI2,
+	PMUX_FUNC_SPI3,
+	PMUX_FUNC_SPI4,
 	PMUX_FUNC_SPI5,
 	PMUX_FUNC_SPI6,
 	PMUX_FUNC_SYSCLK,
+	PMUX_FUNC_TRACE,
+	PMUX_FUNC_UARTA,
+	PMUX_FUNC_UARTB,
+	PMUX_FUNC_UARTC,
+	PMUX_FUNC_UARTD,
+	PMUX_FUNC_ULPI,
+	PMUX_FUNC_USB,
 	PMUX_FUNC_VGP1,
 	PMUX_FUNC_VGP2,
 	PMUX_FUNC_VGP3,
 	PMUX_FUNC_VGP4,
 	PMUX_FUNC_VGP5,
 	PMUX_FUNC_VGP6,
-	/* End of Tegra3 MUX selectors */
-	PMUX_FUNC_USB,
-	PMUX_FUNC_SOC,
-	PMUX_FUNC_CPU,
-	PMUX_FUNC_CLK,
-	PMUX_FUNC_PWRON,
-	PMUX_FUNC_PMI,
-	PMUX_FUNC_CLDVFS,
-	PMUX_FUNC_RESET_OUT_N,
-	/* End of Tegra114 MUX selectors */
-
-	PMUX_FUNC_SAFE,
-	PMUX_FUNC_MAX,
-
-	PMUX_FUNC_INVALID = 0x4000,
-	PMUX_FUNC_RSVD1 = 0x8000,
-	PMUX_FUNC_RSVD2 = 0x8001,
-	PMUX_FUNC_RSVD3 = 0x8002,
-	PMUX_FUNC_RSVD4 = 0x8003,
+	PMUX_FUNC_VI,
+	PMUX_FUNC_VI_ALT1,
+	PMUX_FUNC_VI_ALT3,
+	PMUX_FUNC_RSVD1,
+	PMUX_FUNC_RSVD2,
+	PMUX_FUNC_RSVD3,
+	PMUX_FUNC_RSVD4,
+	PMUX_FUNC_COUNT,
 };
 
-/* return 1 if a pmux_func is in range */
-#define pmux_func_isvalid(func) ((((func) >= 0) && ((func) < PMUX_FUNC_MAX)) \
-	|| (((func) >= PMUX_FUNC_RSVD1) && ((func) <= PMUX_FUNC_RSVD4)))
+#define TEGRA_PMX_HAS_PIN_IO_BIT_ETC
+#define TEGRA_PMX_HAS_RCV_SEL
+#define TEGRA_PMX_HAS_DRVGRPS
+#include <asm/arch-tegra/pinmux.h>
 
-/* return 1 if a pingrp is in range */
-#define pmux_pingrp_isvalid(pin) (((pin) >= 0) && ((pin) < PINGRP_COUNT))
-
-/* The pullup/pulldown state of a pin group */
-enum pmux_pull {
-	PMUX_PULL_NORMAL = 0,
-	PMUX_PULL_DOWN,
-	PMUX_PULL_UP,
-};
-/* return 1 if a pin_pupd_is in range */
-#define pmux_pin_pupd_isvalid(pupd) (((pupd) >= PMUX_PULL_NORMAL) && \
-				((pupd) <= PMUX_PULL_UP))
-
-/* Defines whether a pin group is tristated or in normal operation */
-enum pmux_tristate {
-	PMUX_TRI_NORMAL = 0,
-	PMUX_TRI_TRISTATE = 1,
-};
-/* return 1 if a pin_tristate_is in range */
-#define pmux_pin_tristate_isvalid(tristate) (((tristate) >= PMUX_TRI_NORMAL) \
-				&& ((tristate) <= PMUX_TRI_TRISTATE))
-
-enum pmux_pin_io {
-	PMUX_PIN_OUTPUT = 0,
-	PMUX_PIN_INPUT = 1,
-	PMUX_PIN_NONE,
-};
-/* return 1 if a pin_io_is in range */
-#define pmux_pin_io_isvalid(io) (((io) >= PMUX_PIN_OUTPUT) && \
-				((io) <= PMUX_PIN_INPUT))
-
-enum pmux_pin_lock {
-	PMUX_PIN_LOCK_DEFAULT = 0,
-	PMUX_PIN_LOCK_DISABLE,
-	PMUX_PIN_LOCK_ENABLE,
-};
-/* return 1 if a pin_lock is in range */
-#define pmux_pin_lock_isvalid(lock) (((lock) >= PMUX_PIN_LOCK_DEFAULT) && \
-				((lock) <= PMUX_PIN_LOCK_ENABLE))
-
-enum pmux_pin_od {
-	PMUX_PIN_OD_DEFAULT = 0,
-	PMUX_PIN_OD_DISABLE,
-	PMUX_PIN_OD_ENABLE,
-};
-/* return 1 if a pin_od is in range */
-#define pmux_pin_od_isvalid(od) (((od) >= PMUX_PIN_OD_DEFAULT) && \
-				((od) <= PMUX_PIN_OD_ENABLE))
-
-enum pmux_pin_ioreset {
-	PMUX_PIN_IO_RESET_DEFAULT = 0,
-	PMUX_PIN_IO_RESET_DISABLE,
-	PMUX_PIN_IO_RESET_ENABLE,
-};
-/* return 1 if a pin_ioreset_is in range */
-#define pmux_pin_ioreset_isvalid(ioreset) \
-				(((ioreset) >= PMUX_PIN_IO_RESET_DEFAULT) && \
-				((ioreset) <= PMUX_PIN_IO_RESET_ENABLE))
-
-enum pmux_pin_rcv_sel {
-	PMUX_PIN_RCV_SEL_DEFAULT = 0,
-	PMUX_PIN_RCV_SEL_NORMAL,
-	PMUX_PIN_RCV_SEL_HIGH,
-};
-/* return 1 if a pin_rcv_sel_is in range */
-#define pmux_pin_rcv_sel_isvalid(rcv_sel) \
-				(((rcv_sel) >= PMUX_PIN_RCV_SEL_DEFAULT) && \
-				((rcv_sel) <= PMUX_PIN_RCV_SEL_HIGH))
-
-/* Available power domains used by pin groups */
-enum pmux_vddio {
-	PMUX_VDDIO_BB = 0,
-	PMUX_VDDIO_LCD,
-	PMUX_VDDIO_VI,
-	PMUX_VDDIO_UART,
-	PMUX_VDDIO_DDR,
-	PMUX_VDDIO_NAND,
-	PMUX_VDDIO_SYS,
-	PMUX_VDDIO_AUDIO,
-	PMUX_VDDIO_SD,
-	PMUX_VDDIO_CAM,
-	PMUX_VDDIO_GMI,
-	PMUX_VDDIO_PEXCTL,
-	PMUX_VDDIO_SDMMC1,
-	PMUX_VDDIO_SDMMC3,
-	PMUX_VDDIO_SDMMC4,
-
-	PMUX_VDDIO_NONE
-};
-
-#define PGRP_SLWF_NONE	-1
-#define PGRP_SLWF_MAX	3
-#define PGRP_SLWR_NONE	PGRP_SLWF_NONE
-#define PGRP_SLWR_MAX	PGRP_SLWF_MAX
-
-#define PGRP_DRVUP_NONE	-1
-#define PGRP_DRVUP_MAX	127
-#define PGRP_DRVDN_NONE	PGRP_DRVUP_NONE
-#define PGRP_DRVDN_MAX	PGRP_DRVUP_MAX
-
-#define PGRP_SCHMT_NONE	-1
-#define PGRP_HSM_NONE	PGRP_SCHMT_NONE
-
-/* return 1 if a padgrp is in range */
-#define pmux_padgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PDRIVE_PINGROUP_COUNT))
-
-/* return 1 if a slew-rate rising/falling edge value is in range */
-#define pmux_pad_slw_isvalid(slw) (((slw) == PGRP_SLWF_NONE) || \
-				(((slw) >= 0) && ((slw) <= PGRP_SLWF_MAX)))
-
-/* return 1 if a driver output pull-up/down strength code value is in range */
-#define pmux_pad_drv_isvalid(drv) (((drv) == PGRP_DRVUP_NONE) || \
-				(((drv) >= 0) && ((drv) <= PGRP_DRVUP_MAX)))
-
-/* return 1 if a low-power mode value is in range */
-#define pmux_pad_lpmd_isvalid(lpm) (((lpm) == PGRP_LPMD_NONE) || \
-				(((lpm) >= 0) && ((lpm) <= PGRP_LPMD_X)))
-
-/* Defines a pin group cfg's low-power mode select */
-enum pgrp_lpmd {
-	PGRP_LPMD_X8 = 0,
-	PGRP_LPMD_X4,
-	PGRP_LPMD_X2,
-	PGRP_LPMD_X,
-	PGRP_LPMD_NONE = -1,
-};
-
-/* Defines whether a pin group cfg's schmidt is enabled or not */
-enum pgrp_schmt {
-	PGRP_SCHMT_DISABLE = 0,
-	PGRP_SCHMT_ENABLE = 1,
-};
-
-/* Defines whether a pin group cfg's high-speed mode is enabled or not */
-enum pgrp_hsm {
-	PGRP_HSM_DISABLE = 0,
-	PGRP_HSM_ENABLE = 1,
-};
-
-/*
- * This defines the configuration for a pin group's pad control config
- */
-struct padctrl_config {
-	enum pdrive_pingrp padgrp;	/* pin group PDRIVE_PINGRP_x */
-	int slwf;			/* falling edge slew         */
-	int slwr;			/* rising edge slew          */
-	int drvup;			/* pull-up drive strength    */
-	int drvdn;			/* pull-down drive strength  */
-	enum pgrp_lpmd lpmd;		/* low-power mode selection  */
-	enum pgrp_schmt schmt;		/* schmidt enable            */
-	enum pgrp_hsm hsm;		/* high-speed mode enable    */
-};
-
-/* t114 pin drive group and pin mux registers */
-#define PDRIVE_PINGROUP_OFFSET	(0x868 >> 2)
-#define PMUX_OFFSET	((0x3000 >> 2) - PDRIVE_PINGROUP_OFFSET - \
-				PDRIVE_PINGROUP_COUNT)
-struct pmux_tri_ctlr {
-	uint pmt_reserved0;		/* ABP_MISC_PP_ reserved offset 00 */
-	uint pmt_reserved1;		/* ABP_MISC_PP_ reserved offset 04 */
-	uint pmt_strap_opt_a;		/* _STRAPPING_OPT_A_0, offset 08   */
-	uint pmt_reserved2;		/* ABP_MISC_PP_ reserved offset 0C */
-	uint pmt_reserved3;		/* ABP_MISC_PP_ reserved offset 10 */
-	uint pmt_reserved4[4];		/* _TRI_STATE_REG_A/B/C/D in t20 */
-	uint pmt_cfg_ctl;		/* _CONFIG_CTL_0, offset 24        */
-
-	uint pmt_reserved[528];		/* ABP_MISC_PP_ reserved offs 28-864 */
-
-	uint pmt_drive[PDRIVE_PINGROUP_COUNT];	/* pin drive grps offs 868 */
-	uint pmt_reserved5[PMUX_OFFSET];
-	uint pmt_ctl[PINGRP_COUNT];	/* mux/pupd/tri regs, offset 0x3000 */
-};
-
-/*
- * This defines the configuration for a pin, including the function assigned,
- * pull up/down settings and tristate settings. Having set up one of these
- * you can call pinmux_config_pingroup() to configure a pin in one step. Also
- * available is pinmux_config_table() to configure a list of pins.
- */
-struct pingroup_config {
-	enum pmux_pingrp pingroup;	/* pin group PINGRP_...             */
-	enum pmux_func func;		/* function to assign FUNC_...      */
-	enum pmux_pull pull;		/* pull up/down/normal PMUX_PULL_...*/
-	enum pmux_tristate tristate;	/* tristate or normal PMUX_TRI_...  */
-	enum pmux_pin_io io;		/* input or output PMUX_PIN_...  */
-	enum pmux_pin_lock lock;	/* lock enable/disable PMUX_PIN...  */
-	enum pmux_pin_od od;		/* open-drain or push-pull driver  */
-	enum pmux_pin_ioreset ioreset;	/* input/output reset PMUX_PIN...  */
-	enum pmux_pin_rcv_sel rcv_sel;	/* select between High and Normal  */
-					/* VIL/VIH receivers */
-};
-
-/* Set a pin group to tristate */
-void pinmux_tristate_enable(enum pmux_pingrp pin);
-
-/* Set a pin group to normal (non tristate) */
-void pinmux_tristate_disable(enum pmux_pingrp pin);
-
-/* Set the pull up/down feature for a pin group */
-void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
-
-/* Set the mux function for a pin group */
-void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
-
-/* Set the complete configuration for a pin group */
-void pinmux_config_pingroup(struct pingroup_config *config);
-
-/* Set a pin group to tristate or normal */
-void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
-
-/* Set a pin group as input or output */
-void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io);
-
-/**
- * Configure a list of pin groups
- *
- * @param config	List of config items
- * @param len		Number of config items in list
- */
-void pinmux_config_table(struct pingroup_config *config, int len);
-
-/* Set a group of pins from a table */
-void pinmux_init(void);
-
-/**
- * Set the GP pad configs
- *
- * @param config	List of config items
- * @param len		Number of config items in list
- */
-void padgrp_config_table(struct padctrl_config *config, int len);
-
-#endif	/* _TEGRA114_PINMUX_H_ */
+#endif /* _TEGRA114_PINMUX_H_ */

arch/arm/include/asm/arch-tegra114/usb.h

@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 2011 The Chromium OS Authors.
- * Copyright (c) 2013 NVIDIA Corporation
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _TEGRA114_USB_H_
-#define _TEGRA114_USB_H_
-
-/* USB Controller (USBx_CONTROLLER_) regs */
-struct usb_ctlr {
-	/* 0x000 */
-	uint id;
-	uint reserved0;
-	uint host;
-	uint device;
-
-	/* 0x010 */
-	uint txbuf;
-	uint rxbuf;
-	uint reserved1[2];
-
-	/* 0x020 */
-	uint reserved2[56];
-
-	/* 0x100 */
-	u16 cap_length;
-	u16 hci_version;
-	uint hcs_params;
-	uint hcc_params;
-	uint reserved3[5];
-
-	/* 0x120 */
-	uint dci_version;
-	uint dcc_params;
-	uint reserved4[2];
-
-	/* 0x130 */
-	uint usb_cmd;
-	uint usb_sts;
-	uint usb_intr;
-	uint frindex;
-
-	/* 0x140 */
-	uint reserved5;
-	uint periodic_list_base;
-	uint async_list_addr;
-	uint reserved5_1;
-
-	/* 0x150 */
-	uint burst_size;
-	uint tx_fill_tuning;
-	uint reserved6;
-	uint icusb_ctrl;
-
-	/* 0x160 */
-	uint ulpi_viewport;
-	uint reserved7[3];
-
-	/* 0x170 */
-	uint reserved;
-	uint port_sc1;
-	uint reserved8[6];
-
-	/* 0x190 */
-	uint reserved9[8];
-
-	/* 0x1b0 */
-	uint reserved10;
-	uint hostpc1_devlc;
-	uint reserved10_1[2];
-
-	/* 0x1c0 */
-	uint reserved10_2[4];
-
-	/* 0x1d0 */
-	uint reserved10_3[4];
-
-	/* 0x1e0 */
-	uint reserved10_4[4];
-
-	/* 0x1f0 */
-	uint reserved10_5;
-	uint otgsc;
-	uint usb_mode;
-	uint reserved10_6;
-
-	/* 0x200 */
-	uint endpt_nak;
-	uint endpt_nak_enable;
-	uint endpt_setup_stat;
-	uint reserved11_1[0x7D];
-
-	/* 0x400 */
-	uint susp_ctrl;
-	uint phy_vbus_sensors;
-	uint phy_vbus_wakeup_id;
-	uint phy_alt_vbus_sys;
-
-	/* 0x410 */
-	uint usb1_legacy_ctrl;
-	uint reserved12[3];
-
-	/* 0x420 */
-	uint reserved13[56];
-
-	/* 0x500 */
-	uint reserved14[64 * 3];
-
-	/* 0x800 */
-	uint utmip_pll_cfg0;
-	uint utmip_pll_cfg1;
-	uint utmip_xcvr_cfg0;
-	uint utmip_bias_cfg0;
-
-	/* 0x810 */
-	uint utmip_hsrx_cfg0;
-	uint utmip_hsrx_cfg1;
-	uint utmip_fslsrx_cfg0;
-	uint utmip_fslsrx_cfg1;
-
-	/* 0x820 */
-	uint utmip_tx_cfg0;
-	uint utmip_misc_cfg0;
-	uint utmip_misc_cfg1;
-	uint utmip_debounce_cfg0;
-
-	/* 0x830 */
-	uint utmip_bat_chrg_cfg0;
-	uint utmip_spare_cfg0;
-	uint utmip_xcvr_cfg1;
-	uint utmip_bias_cfg1;
-};
-
-/* USB2D_HOSTPC1_DEVLC_0 */
-#define PTS_SHIFT				29
-#define PTS_MASK				(0x7U << PTS_SHIFT)
-
-#define STS					(1 << 28)
-#endif /* _TEGRA114_USB_H_ */

arch/arm/include/asm/arch-tegra124/pinmux.h

@@ -1,620 +1,342 @@
 /*
- * (C) Copyright 2013
- * NVIDIA Corporation <www.nvidia.com>
+ * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
  *
- * SPDX-License-Identifier:     GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0+
  */
 
 #ifndef _TEGRA124_PINMUX_H_
 #define _TEGRA124_PINMUX_H_
 
-/*
- * Pin groups which we adjust. There are three basic attributes of each pin
- * group which use this enum:
- *
- *	- function
- *	- pullup / pulldown
- *	- tristate or normal
- */
 enum pmux_pingrp {
-	PINGRP_ULPI_DATA0 = 0,  /* offset 0x3000 */
-	PINGRP_ULPI_DATA1,
-	PINGRP_ULPI_DATA2,
-	PINGRP_ULPI_DATA3,
-	PINGRP_ULPI_DATA4,
-	PINGRP_ULPI_DATA5,
-	PINGRP_ULPI_DATA6,
-	PINGRP_ULPI_DATA7,
-	PINGRP_ULPI_CLK,
-	PINGRP_ULPI_DIR,
-	PINGRP_ULPI_NXT,
-	PINGRP_ULPI_STP,
-	PINGRP_DAP3_FS,
-	PINGRP_DAP3_DIN,
-	PINGRP_DAP3_DOUT,
-	PINGRP_DAP3_SCLK,
-	PINGRP_GPIO_PV0,
-	PINGRP_GPIO_PV1,
-	PINGRP_SDMMC1_CLK,
-	PINGRP_SDMMC1_CMD,
-	PINGRP_SDMMC1_DAT3,
-	PINGRP_SDMMC1_DAT2,
-	PINGRP_SDMMC1_DAT1,
-	PINGRP_SDMMC1_DAT0,
-	PINGRP_CLK2_OUT = PINGRP_SDMMC1_DAT0 + 3,
-	PINGRP_CLK2_REQ,
-	PINGRP_HDMI_INT = PINGRP_CLK2_REQ + 41,
-	PINGRP_DDC_SCL,
-	PINGRP_DDC_SDA,
-	PINGRP_UART2_RXD = PINGRP_DDC_SDA + 19,
-	PINGRP_UART2_TXD,
-	PINGRP_UART2_RTS_N,
-	PINGRP_UART2_CTS_N,
-	PINGRP_UART3_TXD,
-	PINGRP_UART3_RXD,
-	PINGRP_UART3_CTS_N,
-	PINGRP_UART3_RTS_N,
-	PINGRP_GPIO_PU0,
-	PINGRP_GPIO_PU1,
-	PINGRP_GPIO_PU2,
-	PINGRP_GPIO_PU3,
-	PINGRP_GPIO_PU4,
-	PINGRP_GPIO_PU5,
-	PINGRP_GPIO_PU6,
-	PINGRP_GEN1_I2C_SDA,
-	PINGRP_GEN1_I2C_SCL,
-	PINGRP_DAP4_FS,
-	PINGRP_DAP4_DIN,
-	PINGRP_DAP4_DOUT,
-	PINGRP_DAP4_SCLK,
-	PINGRP_CLK3_OUT,
-	PINGRP_CLK3_REQ,
-	/* Renamed on Tegra124, from GMI_xx to GPIO_Pxx */
-	PINGRP_GPIO_PC7,			/* offset 0x31c0 */
-	PINGRP_GPIO_PI5,
-	PINGRP_GPIO_PI7,
-	PINGRP_GPIO_PK0,
-	PINGRP_GPIO_PK1,
-	PINGRP_GPIO_PJ0,
-	PINGRP_GPIO_PJ2,
-	PINGRP_GPIO_PK3,
-	PINGRP_GPIO_PK4,
-	PINGRP_GPIO_PK2,
-	PINGRP_GPIO_PI3,
-	PINGRP_GPIO_PI6,
-	PINGRP_GPIO_PG0,
-	PINGRP_GPIO_PG1,
-	PINGRP_GPIO_PG2,
-	PINGRP_GPIO_PG3,
-	PINGRP_GPIO_PG4,
-	PINGRP_GPIO_PG5,
-	PINGRP_GPIO_PG6,
-	PINGRP_GPIO_PG7,
-	PINGRP_GPIO_PH0,
-	PINGRP_GPIO_PH1,
-	PINGRP_GPIO_PH2,
-	PINGRP_GPIO_PH3,
-	PINGRP_GPIO_PH4,
-	PINGRP_GPIO_PH5,
-	PINGRP_GPIO_PH6,
-	PINGRP_GPIO_PH7,
-	PINGRP_GPIO_PJ7,
-	PINGRP_GPIO_PB0,
-	PINGRP_GPIO_PB1,
-	PINGRP_GPIO_PK7,
-	PINGRP_GPIO_PI0,
-	PINGRP_GPIO_PI1,
-	PINGRP_GPIO_PI2,
-	PINGRP_GPIO_PI4,			/* offset 0x324c */
-	PINGRP_GEN2_I2C_SCL,
-	PINGRP_GEN2_I2C_SDA,
-	PINGRP_SDMMC4_CLK,
-	PINGRP_SDMMC4_CMD,
-	PINGRP_SDMMC4_DAT0,
-	PINGRP_SDMMC4_DAT1,
-	PINGRP_SDMMC4_DAT2,
-	PINGRP_SDMMC4_DAT3,
-	PINGRP_SDMMC4_DAT4,
-	PINGRP_SDMMC4_DAT5,
-	PINGRP_SDMMC4_DAT6,
-	PINGRP_SDMMC4_DAT7,
-	PINGRP_CAM_MCLK = PINGRP_SDMMC4_DAT7 + 2,
-	PINGRP_GPIO_PCC1,
-	PINGRP_GPIO_PBB0,
-	PINGRP_CAM_I2C_SCL,
-	PINGRP_CAM_I2C_SDA,
-	PINGRP_GPIO_PBB3,
-	PINGRP_GPIO_PBB4,
-	PINGRP_GPIO_PBB5,
-	PINGRP_GPIO_PBB6,
-	PINGRP_GPIO_PBB7,
-	PINGRP_GPIO_PCC2,
-	PINGRP_JTAG_RTCK,
-	PINGRP_PWR_I2C_SCL,
-	PINGRP_PWR_I2C_SDA,
-	PINGRP_KB_ROW0,
-	PINGRP_KB_ROW1,
-	PINGRP_KB_ROW2,
-	PINGRP_KB_ROW3,
-	PINGRP_KB_ROW4,
-	PINGRP_KB_ROW5,
-	PINGRP_KB_ROW6,
-	PINGRP_KB_ROW7,
-	PINGRP_KB_ROW8,
-	PINGRP_KB_ROW9,
-	PINGRP_KB_ROW10,
-	PINGRP_KB_ROW11,
-	PINGRP_KB_ROW12,
-	PINGRP_KB_ROW13,
-	PINGRP_KB_ROW14,
-	PINGRP_KB_ROW15,
-	PINGRP_KB_COL0,				/* offset 0x32fc */
-	PINGRP_KB_COL1,
-	PINGRP_KB_COL2,
-	PINGRP_KB_COL3,
-	PINGRP_KB_COL4,
-	PINGRP_KB_COL5,
-	PINGRP_KB_COL6,
-	PINGRP_KB_COL7,
-	PINGRP_CLK_32K_OUT,
-	PINGRP_CORE_PWR_REQ = PINGRP_CLK_32K_OUT + 2,	/* offset 0x3324 */
-	PINGRP_CPU_PWR_REQ,
-	PINGRP_PWR_INT_N,
-	PINGRP_CLK_32K_IN,
-	PINGRP_OWR,
-	PINGRP_DAP1_FS,
-	PINGRP_DAP1_DIN,
-	PINGRP_DAP1_DOUT,
-	PINGRP_DAP1_SCLK,
-	PINGRP_CLK1_REQ,
-	PINGRP_CLK1_OUT,
-	PINGRP_SPDIF_IN,
-	PINGRP_SPDIF_OUT,
-	PINGRP_DAP2_FS,
-	PINGRP_DAP2_DIN,
-	PINGRP_DAP2_DOUT,
-	PINGRP_DAP2_SCLK,
-	PINGRP_DVFS_PWM,
-	PINGRP_GPIO_X1_AUD,
-	PINGRP_GPIO_X3_AUD,
-	PINGRP_DVFS_CLK,
-	PINGRP_GPIO_X4_AUD,
-	PINGRP_GPIO_X5_AUD,
-	PINGRP_GPIO_X6_AUD,
-	PINGRP_GPIO_X7_AUD,
-	PINGRP_SDMMC3_CLK = PINGRP_GPIO_X7_AUD + 3,
-	PINGRP_SDMMC3_CMD,
-	PINGRP_SDMMC3_DAT0,
-	PINGRP_SDMMC3_DAT1,
-	PINGRP_SDMMC3_DAT2,
-	PINGRP_SDMMC3_DAT3,
-	PINGRP_PEX_L0_RST = PINGRP_SDMMC3_DAT3 + 6, /* offset 0x33bc */
-	PINGRP_PEX_L0_CLKREQ,
-	PINGRP_PEX_WAKE,
-	PINGRP_PEX_L1_RST = PINGRP_PEX_WAKE + 2,
-	PINGRP_PEX_L1_CLKREQ,
-	PINGRP_HDMI_CEC = PINGRP_PEX_L1_CLKREQ + 4, /* offset 0x33e0 */
-	PINGRP_SDMMC1_WP_N,
-	PINGRP_SDMMC3_CD_N,
-	PINGRP_GPIO_W2_AUD,
-	PINGRP_GPIO_W3_AUD,
-	PINGRP_USB_VBUS_EN0,
-	PINGRP_USB_VBUS_EN1,
-	PINGRP_SDMMC3_CLK_LB_IN,
-	PINGRP_SDMMC3_CLK_LB_OUT,
-	PINGRP_GMI_CLK_LB,
-	PINGRP_RESET_OUT_N,
-	PINGRP_KB_ROW16,			/* offset 0x340c */
-	PINGRP_KB_ROW17,
-	PINGRP_USB_VBUS_EN2,
-	PINGRP_GPIO_PFF2,
-	PINGRP_DP_HPD,				/* last reg offset = 0x3430 */
-	PINGRP_COUNT,
+	PMUX_PINGRP_ULPI_DATA0_PO1,
+	PMUX_PINGRP_ULPI_DATA1_PO2,
+	PMUX_PINGRP_ULPI_DATA2_PO3,
+	PMUX_PINGRP_ULPI_DATA3_PO4,
+	PMUX_PINGRP_ULPI_DATA4_PO5,
+	PMUX_PINGRP_ULPI_DATA5_PO6,
+	PMUX_PINGRP_ULPI_DATA6_PO7,
+	PMUX_PINGRP_ULPI_DATA7_PO0,
+	PMUX_PINGRP_ULPI_CLK_PY0,
+	PMUX_PINGRP_ULPI_DIR_PY1,
+	PMUX_PINGRP_ULPI_NXT_PY2,
+	PMUX_PINGRP_ULPI_STP_PY3,
+	PMUX_PINGRP_DAP3_FS_PP0,
+	PMUX_PINGRP_DAP3_DIN_PP1,
+	PMUX_PINGRP_DAP3_DOUT_PP2,
+	PMUX_PINGRP_DAP3_SCLK_PP3,
+	PMUX_PINGRP_PV0,
+	PMUX_PINGRP_PV1,
+	PMUX_PINGRP_SDMMC1_CLK_PZ0,
+	PMUX_PINGRP_SDMMC1_CMD_PZ1,
+	PMUX_PINGRP_SDMMC1_DAT3_PY4,
+	PMUX_PINGRP_SDMMC1_DAT2_PY5,
+	PMUX_PINGRP_SDMMC1_DAT1_PY6,
+	PMUX_PINGRP_SDMMC1_DAT0_PY7,
+	PMUX_PINGRP_CLK2_OUT_PW5 = (0x68 / 4),
+	PMUX_PINGRP_CLK2_REQ_PCC5,
+	PMUX_PINGRP_HDMI_INT_PN7 = (0x110 / 4),
+	PMUX_PINGRP_DDC_SCL_PV4,
+	PMUX_PINGRP_DDC_SDA_PV5,
+	PMUX_PINGRP_UART2_RXD_PC3 = (0x164 / 4),
+	PMUX_PINGRP_UART2_TXD_PC2,
+	PMUX_PINGRP_UART2_RTS_N_PJ6,
+	PMUX_PINGRP_UART2_CTS_N_PJ5,
+	PMUX_PINGRP_UART3_TXD_PW6,
+	PMUX_PINGRP_UART3_RXD_PW7,
+	PMUX_PINGRP_UART3_CTS_N_PA1,
+	PMUX_PINGRP_UART3_RTS_N_PC0,
+	PMUX_PINGRP_PU0,
+	PMUX_PINGRP_PU1,
+	PMUX_PINGRP_PU2,
+	PMUX_PINGRP_PU3,
+	PMUX_PINGRP_PU4,
+	PMUX_PINGRP_PU5,
+	PMUX_PINGRP_PU6,
+	PMUX_PINGRP_GEN1_I2C_SDA_PC5,
+	PMUX_PINGRP_GEN1_I2C_SCL_PC4,
+	PMUX_PINGRP_DAP4_FS_PP4,
+	PMUX_PINGRP_DAP4_DIN_PP5,
+	PMUX_PINGRP_DAP4_DOUT_PP6,
+	PMUX_PINGRP_DAP4_SCLK_PP7,
+	PMUX_PINGRP_CLK3_OUT_PEE0,
+	PMUX_PINGRP_CLK3_REQ_PEE1,
+	PMUX_PINGRP_PC7,
+	PMUX_PINGRP_PI5,
+	PMUX_PINGRP_PI7,
+	PMUX_PINGRP_PK0,
+	PMUX_PINGRP_PK1,
+	PMUX_PINGRP_PJ0,
+	PMUX_PINGRP_PJ2,
+	PMUX_PINGRP_PK3,
+	PMUX_PINGRP_PK4,
+	PMUX_PINGRP_PK2,
+	PMUX_PINGRP_PI3,
+	PMUX_PINGRP_PI6,
+	PMUX_PINGRP_PG0,
+	PMUX_PINGRP_PG1,
+	PMUX_PINGRP_PG2,
+	PMUX_PINGRP_PG3,
+	PMUX_PINGRP_PG4,
+	PMUX_PINGRP_PG5,
+	PMUX_PINGRP_PG6,
+	PMUX_PINGRP_PG7,
+	PMUX_PINGRP_PH0,
+	PMUX_PINGRP_PH1,
+	PMUX_PINGRP_PH2,
+	PMUX_PINGRP_PH3,
+	PMUX_PINGRP_PH4,
+	PMUX_PINGRP_PH5,
+	PMUX_PINGRP_PH6,
+	PMUX_PINGRP_PH7,
+	PMUX_PINGRP_PJ7,
+	PMUX_PINGRP_PB0,
+	PMUX_PINGRP_PB1,
+	PMUX_PINGRP_PK7,
+	PMUX_PINGRP_PI0,
+	PMUX_PINGRP_PI1,
+	PMUX_PINGRP_PI2,
+	PMUX_PINGRP_PI4,
+	PMUX_PINGRP_GEN2_I2C_SCL_PT5,
+	PMUX_PINGRP_GEN2_I2C_SDA_PT6,
+	PMUX_PINGRP_SDMMC4_CLK_PCC4,
+	PMUX_PINGRP_SDMMC4_CMD_PT7,
+	PMUX_PINGRP_SDMMC4_DAT0_PAA0,
+	PMUX_PINGRP_SDMMC4_DAT1_PAA1,
+	PMUX_PINGRP_SDMMC4_DAT2_PAA2,
+	PMUX_PINGRP_SDMMC4_DAT3_PAA3,
+	PMUX_PINGRP_SDMMC4_DAT4_PAA4,
+	PMUX_PINGRP_SDMMC4_DAT5_PAA5,
+	PMUX_PINGRP_SDMMC4_DAT6_PAA6,
+	PMUX_PINGRP_SDMMC4_DAT7_PAA7,
+	PMUX_PINGRP_CAM_MCLK_PCC0 = (0x284 / 4),
+	PMUX_PINGRP_PCC1,
+	PMUX_PINGRP_PBB0,
+	PMUX_PINGRP_CAM_I2C_SCL_PBB1,
+	PMUX_PINGRP_CAM_I2C_SDA_PBB2,
+	PMUX_PINGRP_PBB3,
+	PMUX_PINGRP_PBB4,
+	PMUX_PINGRP_PBB5,
+	PMUX_PINGRP_PBB6,
+	PMUX_PINGRP_PBB7,
+	PMUX_PINGRP_PCC2,
+	PMUX_PINGRP_JTAG_RTCK,
+	PMUX_PINGRP_PWR_I2C_SCL_PZ6,
+	PMUX_PINGRP_PWR_I2C_SDA_PZ7,
+	PMUX_PINGRP_KB_ROW0_PR0,
+	PMUX_PINGRP_KB_ROW1_PR1,
+	PMUX_PINGRP_KB_ROW2_PR2,
+	PMUX_PINGRP_KB_ROW3_PR3,
+	PMUX_PINGRP_KB_ROW4_PR4,
+	PMUX_PINGRP_KB_ROW5_PR5,
+	PMUX_PINGRP_KB_ROW6_PR6,
+	PMUX_PINGRP_KB_ROW7_PR7,
+	PMUX_PINGRP_KB_ROW8_PS0,
+	PMUX_PINGRP_KB_ROW9_PS1,
+	PMUX_PINGRP_KB_ROW10_PS2,
+	PMUX_PINGRP_KB_ROW11_PS3,
+	PMUX_PINGRP_KB_ROW12_PS4,
+	PMUX_PINGRP_KB_ROW13_PS5,
+	PMUX_PINGRP_KB_ROW14_PS6,
+	PMUX_PINGRP_KB_ROW15_PS7,
+	PMUX_PINGRP_KB_COL0_PQ0,
+	PMUX_PINGRP_KB_COL1_PQ1,
+	PMUX_PINGRP_KB_COL2_PQ2,
+	PMUX_PINGRP_KB_COL3_PQ3,
+	PMUX_PINGRP_KB_COL4_PQ4,
+	PMUX_PINGRP_KB_COL5_PQ5,
+	PMUX_PINGRP_KB_COL6_PQ6,
+	PMUX_PINGRP_KB_COL7_PQ7,
+	PMUX_PINGRP_CLK_32K_OUT_PA0,
+	PMUX_PINGRP_CORE_PWR_REQ = (0x324 / 4),
+	PMUX_PINGRP_CPU_PWR_REQ,
+	PMUX_PINGRP_PWR_INT_N,
+	PMUX_PINGRP_CLK_32K_IN,
+	PMUX_PINGRP_OWR,
+	PMUX_PINGRP_DAP1_FS_PN0,
+	PMUX_PINGRP_DAP1_DIN_PN1,
+	PMUX_PINGRP_DAP1_DOUT_PN2,
+	PMUX_PINGRP_DAP1_SCLK_PN3,
+	PMUX_PINGRP_DAP_MCLK1_REQ_PEE2,
+	PMUX_PINGRP_DAP_MCLK1_PW4,
+	PMUX_PINGRP_SPDIF_IN_PK6,
+	PMUX_PINGRP_SPDIF_OUT_PK5,
+	PMUX_PINGRP_DAP2_FS_PA2,
+	PMUX_PINGRP_DAP2_DIN_PA4,
+	PMUX_PINGRP_DAP2_DOUT_PA5,
+	PMUX_PINGRP_DAP2_SCLK_PA3,
+	PMUX_PINGRP_DVFS_PWM_PX0,
+	PMUX_PINGRP_GPIO_X1_AUD_PX1,
+	PMUX_PINGRP_GPIO_X3_AUD_PX3,
+	PMUX_PINGRP_DVFS_CLK_PX2,
+	PMUX_PINGRP_GPIO_X4_AUD_PX4,
+	PMUX_PINGRP_GPIO_X5_AUD_PX5,
+	PMUX_PINGRP_GPIO_X6_AUD_PX6,
+	PMUX_PINGRP_GPIO_X7_AUD_PX7,
+	PMUX_PINGRP_SDMMC3_CLK_PA6 = (0x390 / 4),
+	PMUX_PINGRP_SDMMC3_CMD_PA7,
+	PMUX_PINGRP_SDMMC3_DAT0_PB7,
+	PMUX_PINGRP_SDMMC3_DAT1_PB6,
+	PMUX_PINGRP_SDMMC3_DAT2_PB5,
+	PMUX_PINGRP_SDMMC3_DAT3_PB4,
+	PMUX_PINGRP_PEX_L0_RST_N_PDD1 = (0x3bc / 4),
+	PMUX_PINGRP_PEX_L0_CLKREQ_N_PDD2,
+	PMUX_PINGRP_PEX_WAKE_N_PDD3,
+	PMUX_PINGRP_PEX_L1_RST_N_PDD5 = (0x3cc / 4),
+	PMUX_PINGRP_PEX_L1_CLKREQ_N_PDD6,
+	PMUX_PINGRP_HDMI_CEC_PEE3 = (0x3e0 / 4),
+	PMUX_PINGRP_SDMMC1_WP_N_PV3,
+	PMUX_PINGRP_SDMMC3_CD_N_PV2,
+	PMUX_PINGRP_GPIO_W2_AUD_PW2,
+	PMUX_PINGRP_GPIO_W3_AUD_PW3,
+	PMUX_PINGRP_USB_VBUS_EN0_PN4,
+	PMUX_PINGRP_USB_VBUS_EN1_PN5,
+	PMUX_PINGRP_SDMMC3_CLK_LB_IN_PEE5,
+	PMUX_PINGRP_SDMMC3_CLK_LB_OUT_PEE4,
+	PMUX_PINGRP_GMI_CLK_LB,
+	PMUX_PINGRP_RESET_OUT_N,
+	PMUX_PINGRP_KB_ROW16_PT0,
+	PMUX_PINGRP_KB_ROW17_PT1,
+	PMUX_PINGRP_USB_VBUS_EN2_PFF1,
+	PMUX_PINGRP_PFF2,
+	PMUX_PINGRP_DP_HPD_PFF0 = (0x430 / 4),
+	PMUX_PINGRP_COUNT,
 };
 
-enum pdrive_pingrp {
-	PDRIVE_PINGROUP_AO1 = 0, /* offset 0x868 */
-	PDRIVE_PINGROUP_AO2,
-	PDRIVE_PINGROUP_AT1,
-	PDRIVE_PINGROUP_AT2,
-	PDRIVE_PINGROUP_AT3,
-	PDRIVE_PINGROUP_AT4,
-	PDRIVE_PINGROUP_AT5,
-	PDRIVE_PINGROUP_CDEV1,
-	PDRIVE_PINGROUP_CDEV2,
-	PDRIVE_PINGROUP_DAP1 = 10,	/* offset 0x890 */
-	PDRIVE_PINGROUP_DAP2,
-	PDRIVE_PINGROUP_DAP3,
-	PDRIVE_PINGROUP_DAP4,
-	PDRIVE_PINGROUP_DBG,
-	PDRIVE_PINGROUP_SDIO3 = 18,	/* offset 0x8B0 */
-	PDRIVE_PINGROUP_SPI,
-	PDRIVE_PINGROUP_UAA,
-	PDRIVE_PINGROUP_UAB,
-	PDRIVE_PINGROUP_UART2,
-	PDRIVE_PINGROUP_UART3,
-	PDRIVE_PINGROUP_SDIO1 = 33,     /* offset 0x8EC */
-	PDRIVE_PINGROUP_DDC = 37,       /* offset 0x8FC */
-	PDRIVE_PINGROUP_GMA,
-	PDRIVE_PINGROUP_GME = 42,	/* offset 0x910 */
-	PDRIVE_PINGROUP_GMF,
-	PDRIVE_PINGROUP_GMG,
-	PDRIVE_PINGROUP_GMH,
-	PDRIVE_PINGROUP_OWR,
-	PDRIVE_PINGROUP_UAD,
-	PDRIVE_PINGROUP_DEV3 = 49,      /* offset 0x92c */
-	PDRIVE_PINGROUP_CEC = 52,       /* offset 0x938 */
-	PDRIVE_PINGROUP_AT6 = 75,	/* offset 0x994 */
-	PDRIVE_PINGROUP_DAP5,
-	PDRIVE_PINGROUP_VBUS,
-	PDRIVE_PINGROUP_AO3,
-	PDRIVE_PINGROUP_HVC,
-	PDRIVE_PINGROUP_SDIO4,
-	PDRIVE_PINGROUP_AO0,
-	PDRIVE_PINGROUP_COUNT,
+enum pmux_drvgrp {
+	PMUX_DRVGRP_AO1,
+	PMUX_DRVGRP_AO2,
+	PMUX_DRVGRP_AT1,
+	PMUX_DRVGRP_AT2,
+	PMUX_DRVGRP_AT3,
+	PMUX_DRVGRP_AT4,
+	PMUX_DRVGRP_AT5,
+	PMUX_DRVGRP_CDEV1,
+	PMUX_DRVGRP_CDEV2,
+	PMUX_DRVGRP_DAP1 = (0x28 / 4),
+	PMUX_DRVGRP_DAP2,
+	PMUX_DRVGRP_DAP3,
+	PMUX_DRVGRP_DAP4,
+	PMUX_DRVGRP_DBG,
+	PMUX_DRVGRP_SDIO3 = (0x48 / 4),
+	PMUX_DRVGRP_SPI,
+	PMUX_DRVGRP_UAA,
+	PMUX_DRVGRP_UAB,
+	PMUX_DRVGRP_UART2,
+	PMUX_DRVGRP_UART3,
+	PMUX_DRVGRP_SDIO1 = (0x84 / 4),
+	PMUX_DRVGRP_DDC = (0x94 / 4),
+	PMUX_DRVGRP_GMA,
+	PMUX_DRVGRP_GME = (0xa8 / 4),
+	PMUX_DRVGRP_GMF,
+	PMUX_DRVGRP_GMG,
+	PMUX_DRVGRP_GMH,
+	PMUX_DRVGRP_OWR,
+	PMUX_DRVGRP_UDA,
+	PMUX_DRVGRP_GPV,
+	PMUX_DRVGRP_DEV3,
+	PMUX_DRVGRP_CEC = (0xd0 / 4),
+	PMUX_DRVGRP_AT6 = (0x12c / 4),
+	PMUX_DRVGRP_DAP5,
+	PMUX_DRVGRP_USB_VBUS_EN,
+	PMUX_DRVGRP_AO3 = (0x140 / 4),
+	PMUX_DRVGRP_AO0 = (0x148 / 4),
+	PMUX_DRVGRP_HV0,
+	PMUX_DRVGRP_SDIO4 = (0x15c / 4),
+	PMUX_DRVGRP_AO4,
+	PMUX_DRVGRP_COUNT,
 };
 
-/*
- * Functions which can be assigned to each of the pin groups. The values here
- * bear no relation to the values programmed into pinmux registers and are
- * purely a convenience. The translation is done through a table search.
- */
 enum pmux_func {
-	PMUX_FUNC_AHB_CLK,
-	PMUX_FUNC_APB_CLK,
-	PMUX_FUNC_AUDIO_SYNC,
-	PMUX_FUNC_CRT,
+	PMUX_FUNC_BLINK,
+	PMUX_FUNC_CCLA,
+	PMUX_FUNC_CEC,
+	PMUX_FUNC_CLDVFS,
+	PMUX_FUNC_CLK,
+	PMUX_FUNC_CLK12,
+	PMUX_FUNC_CPU,
+	PMUX_FUNC_DAP,
 	PMUX_FUNC_DAP1,
 	PMUX_FUNC_DAP2,
-	PMUX_FUNC_DAP3,
-	PMUX_FUNC_DAP4,
-	PMUX_FUNC_DAP5,
-	PMUX_FUNC_DISPA,
-	PMUX_FUNC_DISPB,
-	PMUX_FUNC_EMC_TEST0_DLL,
-	PMUX_FUNC_EMC_TEST1_DLL,
-	PMUX_FUNC_GMI,
-	PMUX_FUNC_GMI_INT,
-	PMUX_FUNC_HDMI,
-	PMUX_FUNC_I2C1,
-	PMUX_FUNC_I2C2,
-	PMUX_FUNC_I2C3,
-	PMUX_FUNC_IDE,
-	PMUX_FUNC_KBC,
-	PMUX_FUNC_MIO,
-	PMUX_FUNC_MIPI_HS,
-	PMUX_FUNC_NAND,
-	PMUX_FUNC_OSC,
-	PMUX_FUNC_OWR,
-	PMUX_FUNC_PCIE,
-	PMUX_FUNC_PLLA_OUT,
-	PMUX_FUNC_PLLC_OUT1,
-	PMUX_FUNC_PLLM_OUT1,
-	PMUX_FUNC_PLLP_OUT2,
-	PMUX_FUNC_PLLP_OUT3,
-	PMUX_FUNC_PLLP_OUT4,
-	PMUX_FUNC_PWM,
-	PMUX_FUNC_PWR_INTR,
-	PMUX_FUNC_PWR_ON,
-	PMUX_FUNC_RTCK,
-	PMUX_FUNC_SDMMC1,
-	PMUX_FUNC_SDMMC2,
-	PMUX_FUNC_SDMMC3,
-	PMUX_FUNC_SDMMC4,
-	PMUX_FUNC_SFLASH,
-	PMUX_FUNC_SPDIF,
-	PMUX_FUNC_SPI1,
-	PMUX_FUNC_SPI2,
-	PMUX_FUNC_SPI2_ALT,
-	PMUX_FUNC_SPI3,
-	PMUX_FUNC_SPI4,
-	PMUX_FUNC_TRACE,
-	PMUX_FUNC_TWC,
-	PMUX_FUNC_UARTA,
-	PMUX_FUNC_UARTB,
-	PMUX_FUNC_UARTC,
-	PMUX_FUNC_UARTD,
-	PMUX_FUNC_UARTE,
-	PMUX_FUNC_ULPI,
-	PMUX_FUNC_VI,
-	PMUX_FUNC_VI_SENSOR_CLK,
-	PMUX_FUNC_XIO,
-	/* End of Tegra2 MUX selectors */
-	PMUX_FUNC_BLINK,
-	PMUX_FUNC_CEC,
-	PMUX_FUNC_CLK12,
-	PMUX_FUNC_DAP,
-	PMUX_FUNC_DAPSDMMC2,
-	PMUX_FUNC_DDR,
 	PMUX_FUNC_DEV3,
+	PMUX_FUNC_DISPLAYA,
+	PMUX_FUNC_DISPLAYA_ALT,
+	PMUX_FUNC_DISPLAYB,
+	PMUX_FUNC_DP,
 	PMUX_FUNC_DTV,
-	PMUX_FUNC_VI_ALT1,
-	PMUX_FUNC_VI_ALT2,
-	PMUX_FUNC_VI_ALT3,
-	PMUX_FUNC_EMC_DLL,
 	PMUX_FUNC_EXTPERIPH1,
 	PMUX_FUNC_EXTPERIPH2,
 	PMUX_FUNC_EXTPERIPH3,
+	PMUX_FUNC_GMI,
 	PMUX_FUNC_GMI_ALT,
 	PMUX_FUNC_HDA,
 	PMUX_FUNC_HSI,
+	PMUX_FUNC_I2C1,
+	PMUX_FUNC_I2C2,
+	PMUX_FUNC_I2C3,
 	PMUX_FUNC_I2C4,
-	PMUX_FUNC_I2C5,
 	PMUX_FUNC_I2CPWR,
 	PMUX_FUNC_I2S0,
 	PMUX_FUNC_I2S1,
 	PMUX_FUNC_I2S2,
 	PMUX_FUNC_I2S3,
 	PMUX_FUNC_I2S4,
-	PMUX_FUNC_NAND_ALT,
-	PMUX_FUNC_POPSDIO4,
-	PMUX_FUNC_POPSDMMC4,
+	PMUX_FUNC_IRDA,
+	PMUX_FUNC_KBC,
+	PMUX_FUNC_OWR,
+	PMUX_FUNC_PE,
+	PMUX_FUNC_PE0,
+	PMUX_FUNC_PE1,
+	PMUX_FUNC_PMI,
 	PMUX_FUNC_PWM0,
 	PMUX_FUNC_PWM1,
 	PMUX_FUNC_PWM2,
 	PMUX_FUNC_PWM3,
+	PMUX_FUNC_PWRON,
+	PMUX_FUNC_RESET_OUT_N,
+	PMUX_FUNC_RTCK,
 	PMUX_FUNC_SATA,
+	PMUX_FUNC_SDMMC1,
+	PMUX_FUNC_SDMMC2,
+	PMUX_FUNC_SDMMC3,
+	PMUX_FUNC_SDMMC4,
+	PMUX_FUNC_SOC,
+	PMUX_FUNC_SPDIF,
+	PMUX_FUNC_SPI1,
+	PMUX_FUNC_SPI2,
+	PMUX_FUNC_SPI3,
+	PMUX_FUNC_SPI4,
 	PMUX_FUNC_SPI5,
 	PMUX_FUNC_SPI6,
-	PMUX_FUNC_SYSCLK,
+	PMUX_FUNC_SYS,
+	PMUX_FUNC_TMDS,
+	PMUX_FUNC_TRACE,
+	PMUX_FUNC_UARTA,
+	PMUX_FUNC_UARTB,
+	PMUX_FUNC_UARTC,
+	PMUX_FUNC_UARTD,
+	PMUX_FUNC_ULPI,
+	PMUX_FUNC_USB,
 	PMUX_FUNC_VGP1,
 	PMUX_FUNC_VGP2,
 	PMUX_FUNC_VGP3,
 	PMUX_FUNC_VGP4,
 	PMUX_FUNC_VGP5,
 	PMUX_FUNC_VGP6,
-	/* End of Tegra3 MUX selectors */
-	PMUX_FUNC_USB,
-	PMUX_FUNC_SOC,
-	PMUX_FUNC_CPU,
-	PMUX_FUNC_CLK,
-	PMUX_FUNC_PWRON,
-	PMUX_FUNC_PMI,
-	PMUX_FUNC_CLDVFS,
-	PMUX_FUNC_RESET_OUT_N,
-	/* End of Tegra114 MUX selectors */
-
-	PMUX_FUNC_SAFE,
-	PMUX_FUNC_MAX,
-
-	PMUX_FUNC_INVALID = 0x4000,
-	PMUX_FUNC_RSVD1 = 0x8000,
-	PMUX_FUNC_RSVD2 = 0x8001,
-	PMUX_FUNC_RSVD3 = 0x8002,
-	PMUX_FUNC_RSVD4 = 0x8003,
+	PMUX_FUNC_VI,
+	PMUX_FUNC_VI_ALT1,
+	PMUX_FUNC_VI_ALT3,
+	PMUX_FUNC_VIMCLK2,
+	PMUX_FUNC_VIMCLK2_ALT,
+	PMUX_FUNC_RSVD1,
+	PMUX_FUNC_RSVD2,
+	PMUX_FUNC_RSVD3,
+	PMUX_FUNC_RSVD4,
+	PMUX_FUNC_COUNT,
 };
 
-/* return 1 if a pmux_func is in range */
-#define pmux_func_isvalid(func) \
-	((((func) >= 0) && ((func) < PMUX_FUNC_MAX)) || \
-	(((func) >= PMUX_FUNC_RSVD1) && ((func) <= PMUX_FUNC_RSVD4)))
+#define TEGRA_PMX_HAS_PIN_IO_BIT_ETC
+#define TEGRA_PMX_HAS_RCV_SEL
+#define TEGRA_PMX_HAS_DRVGRPS
+#include <asm/arch-tegra/pinmux.h>
 
-/* return 1 if a pingrp is in range */
-#define pmux_pingrp_isvalid(pin) (((pin) >= 0) && ((pin) < PINGRP_COUNT))
-
-/* The pullup/pulldown state of a pin group */
-enum pmux_pull {
-	PMUX_PULL_NORMAL = 0,
-	PMUX_PULL_DOWN,
-	PMUX_PULL_UP,
-};
-/* return 1 if a pin_pupd_is in range */
-#define pmux_pin_pupd_isvalid(pupd) (((pupd) >= PMUX_PULL_NORMAL) && \
-				((pupd) <= PMUX_PULL_UP))
-
-/* Defines whether a pin group is tristated or in normal operation */
-enum pmux_tristate {
-	PMUX_TRI_NORMAL = 0,
-	PMUX_TRI_TRISTATE = 1,
-};
-/* return 1 if a pin_tristate_is in range */
-#define pmux_pin_tristate_isvalid(tristate) \
-	(((tristate) >= PMUX_TRI_NORMAL) && \
-	((tristate) <= PMUX_TRI_TRISTATE))
-
-enum pmux_pin_io {
-	PMUX_PIN_OUTPUT = 0,
-	PMUX_PIN_INPUT = 1,
-	PMUX_PIN_NONE,
-};
-/* return 1 if a pin_io_is in range */
-#define pmux_pin_io_isvalid(io) (((io) >= PMUX_PIN_OUTPUT) && \
-				((io) <= PMUX_PIN_INPUT))
-
-enum pmux_pin_lock {
-	PMUX_PIN_LOCK_DEFAULT = 0,
-	PMUX_PIN_LOCK_DISABLE,
-	PMUX_PIN_LOCK_ENABLE,
-};
-/* return 1 if a pin_lock is in range */
-#define pmux_pin_lock_isvalid(lock) (((lock) >= PMUX_PIN_LOCK_DEFAULT) && \
-				((lock) <= PMUX_PIN_LOCK_ENABLE))
-
-enum pmux_pin_od {
-	PMUX_PIN_OD_DEFAULT = 0,
-	PMUX_PIN_OD_DISABLE,
-	PMUX_PIN_OD_ENABLE,
-};
-/* return 1 if a pin_od is in range */
-#define pmux_pin_od_isvalid(od) (((od) >= PMUX_PIN_OD_DEFAULT) && \
-				((od) <= PMUX_PIN_OD_ENABLE))
-
-enum pmux_pin_ioreset {
-	PMUX_PIN_IO_RESET_DEFAULT = 0,
-	PMUX_PIN_IO_RESET_DISABLE,
-	PMUX_PIN_IO_RESET_ENABLE,
-};
-/* return 1 if a pin_ioreset_is in range */
-#define pmux_pin_ioreset_isvalid(ioreset) \
-				(((ioreset) >= PMUX_PIN_IO_RESET_DEFAULT) && \
-				((ioreset) <= PMUX_PIN_IO_RESET_ENABLE))
-
-enum pmux_pin_rcv_sel {
-	PMUX_PIN_RCV_SEL_DEFAULT = 0,
-	PMUX_PIN_RCV_SEL_NORMAL,
-	PMUX_PIN_RCV_SEL_HIGH,
-};
-/* return 1 if a pin_rcv_sel_is in range */
-#define pmux_pin_rcv_sel_isvalid(rcv_sel) \
-				(((rcv_sel) >= PMUX_PIN_RCV_SEL_DEFAULT) && \
-				((rcv_sel) <= PMUX_PIN_RCV_SEL_HIGH))
-
-/* Available power domains used by pin groups */
-enum pmux_vddio {
-	PMUX_VDDIO_BB = 0,
-	PMUX_VDDIO_LCD,
-	PMUX_VDDIO_VI,
-	PMUX_VDDIO_UART,
-	PMUX_VDDIO_DDR,
-	PMUX_VDDIO_NAND,
-	PMUX_VDDIO_SYS,
-	PMUX_VDDIO_AUDIO,
-	PMUX_VDDIO_SD,
-	PMUX_VDDIO_CAM,
-	PMUX_VDDIO_GMI,
-	PMUX_VDDIO_PEXCTL,
-	PMUX_VDDIO_SDMMC1,
-	PMUX_VDDIO_SDMMC3,
-	PMUX_VDDIO_SDMMC4,
-
-	PMUX_VDDIO_NONE
-};
-
-#define PGRP_SLWF_NONE	-1
-#define PGRP_SLWF_MAX	3
-#define PGRP_SLWR_NONE	PGRP_SLWF_NONE
-#define PGRP_SLWR_MAX	PGRP_SLWF_MAX
-
-#define PGRP_DRVUP_NONE	-1
-#define PGRP_DRVUP_MAX	127
-#define PGRP_DRVDN_NONE	PGRP_DRVUP_NONE
-#define PGRP_DRVDN_MAX	PGRP_DRVUP_MAX
-
-#define PGRP_SCHMT_NONE	-1
-#define PGRP_HSM_NONE	PGRP_SCHMT_NONE
-
-/* return 1 if a padgrp is in range */
-#define pmux_padgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PDRIVE_PINGROUP_COUNT))
-
-/* return 1 if a slew-rate rising/falling edge value is in range */
-#define pmux_pad_slw_isvalid(slw) (((slw) == PGRP_SLWF_NONE) || \
-				(((slw) >= 0) && ((slw) <= PGRP_SLWF_MAX)))
-
-/* return 1 if a driver output pull-up/down strength code value is in range */
-#define pmux_pad_drv_isvalid(drv) (((drv) == PGRP_DRVUP_NONE) || \
-				(((drv) >= 0) && ((drv) <= PGRP_DRVUP_MAX)))
-
-/* return 1 if a low-power mode value is in range */
-#define pmux_pad_lpmd_isvalid(lpm) (((lpm) == PGRP_LPMD_NONE) || \
-				(((lpm) >= 0) && ((lpm) <= PGRP_LPMD_X)))
-
-/* Defines a pin group cfg's low-power mode select */
-enum pgrp_lpmd {
-	PGRP_LPMD_X8 = 0,
-	PGRP_LPMD_X4,
-	PGRP_LPMD_X2,
-	PGRP_LPMD_X,
-	PGRP_LPMD_NONE = -1,
-};
-
-/* Defines whether a pin group cfg's schmidt is enabled or not */
-enum pgrp_schmt {
-	PGRP_SCHMT_DISABLE = 0,
-	PGRP_SCHMT_ENABLE = 1,
-};
-
-/* Defines whether a pin group cfg's high-speed mode is enabled or not */
-enum pgrp_hsm {
-	PGRP_HSM_DISABLE = 0,
-	PGRP_HSM_ENABLE = 1,
-};
-
-/*
- * This defines the configuration for a pin group's pad control config
- */
-struct padctrl_config {
-	enum pdrive_pingrp padgrp;	/* pin group PDRIVE_PINGRP_x */
-	int slwf;			/* falling edge slew         */
-	int slwr;			/* rising edge slew          */
-	int drvup;			/* pull-up drive strength    */
-	int drvdn;			/* pull-down drive strength  */
-	enum pgrp_lpmd lpmd;		/* low-power mode selection  */
-	enum pgrp_schmt schmt;		/* schmidt enable            */
-	enum pgrp_hsm hsm;		/* high-speed mode enable    */
-};
-
-/* Tegra124 pin drive group and pin mux registers */
-#define PDRIVE_PINGROUP_OFFSET	(0x868 >> 2)
-#define PMUX_OFFSET	((0x3000 >> 2) - PDRIVE_PINGROUP_OFFSET - \
-				PDRIVE_PINGROUP_COUNT)
-struct pmux_tri_ctlr {
-	uint pmt_reserved0[9];		/* ABP_MISC_PP_ offsets 00-20 */
-	uint pmt_cfg_ctl;		/* _CONFIG_CTL_0, offset 24        */
-
-	uint pmt_reserved[528];		/* ABP_MISC_PP_ reserved offs 28-864 */
-
-	uint pmt_drive[PDRIVE_PINGROUP_COUNT];	/* pin drive grps offs 868 */
-	uint pmt_reserved5[PMUX_OFFSET];
-	uint pmt_ctl[PINGRP_COUNT];	/* mux/pupd/tri regs, offset 0x3000 */
-};
-
-/*
- * This defines the configuration for a pin, including the function assigned,
- * pull up/down settings and tristate settings. Having set up one of these
- * you can call pinmux_config_pingroup() to configure a pin in one step. Also
- * available is pinmux_config_table() to configure a list of pins.
- */
-struct pingroup_config {
-	enum pmux_pingrp pingroup;	/* pin group PINGRP_...             */
-	enum pmux_func func;		/* function to assign FUNC_...      */
-	enum pmux_pull pull;		/* pull up/down/normal PMUX_PULL_...*/
-	enum pmux_tristate tristate;	/* tristate or normal PMUX_TRI_...  */
-	enum pmux_pin_io io;		/* input or output PMUX_PIN_...  */
-	enum pmux_pin_lock lock;	/* lock enable/disable PMUX_PIN...  */
-	enum pmux_pin_od od;		/* open-drain or push-pull driver  */
-	enum pmux_pin_ioreset ioreset;	/* input/output reset PMUX_PIN...  */
-	enum pmux_pin_rcv_sel rcv_sel;	/* select between High and Normal  */
-					/* VIL/VIH receivers */
-};
-
-/* Set a pin group to tristate */
-void pinmux_tristate_enable(enum pmux_pingrp pin);
-
-/* Set a pin group to normal (non tristate) */
-void pinmux_tristate_disable(enum pmux_pingrp pin);
-
-/* Set the pull up/down feature for a pin group */
-void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
-
-/* Set the mux function for a pin group */
-void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
-
-/* Set the complete configuration for a pin group */
-void pinmux_config_pingroup(struct pingroup_config *config);
-
-/* Set a pin group to tristate or normal */
-void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
-
-/* Set a pin group as input or output */
-void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io);
-
-/**
- * Configure a list of pin groups
- *
- * @param config	List of config items
- * @param len		Number of config items in list
- */
-void pinmux_config_table(struct pingroup_config *config, int len);
-
-/* Set a group of pins from a table */
-void pinmux_init(void);
-
-/**
- * Set the GP pad configs
- *
- * @param config	List of config items
- * @param len		Number of config items in list
- */
-void padgrp_config_table(struct padctrl_config *config, int len);
-
-#endif	/* _TEGRA124_PINMUX_H_ */
+#endif /* _TEGRA124_PINMUX_H_ */

arch/arm/include/asm/arch-tegra124/usb.h

@@ -1,268 +0,0 @@
-/*
- * (C) Copyright 2013
- * NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier:     GPL-2.0+
- */
-
-#ifndef _TEGRA124_USB_H_
-#define _TEGRA124_USB_H_
-
-
-/* USB Controller (USBx_CONTROLLER_) regs */
-struct usb_ctlr {
-	/* 0x000 */
-	uint id;
-	uint reserved0;
-	uint host;
-	uint device;
-
-	/* 0x010 */
-	uint txbuf;
-	uint rxbuf;
-	uint reserved1[2];
-
-	/* 0x020 */
-	uint reserved2[56];
-
-	/* 0x100 */
-	u16 cap_length;
-	u16 hci_version;
-	uint hcs_params;
-	uint hcc_params;
-	uint reserved3[5];
-
-	/* 0x120 */
-	uint dci_version;
-	uint dcc_params;
-	uint reserved4[2];
-
-	/* 0x130 */
-	uint usb_cmd;
-	uint usb_sts;
-	uint usb_intr;
-	uint frindex;
-
-	/* 0x140 */
-	uint reserved5;
-	uint periodic_list_base;
-	uint async_list_addr;
-	uint reserved5_1;
-
-	/* 0x150 */
-	uint burst_size;
-	uint tx_fill_tuning;
-	uint reserved6;
-	uint icusb_ctrl;
-
-	/* 0x160 */
-	uint ulpi_viewport;
-	uint reserved7;
-	uint reserved7_0;
-	uint reserved7_1;
-
-	/* 0x170 */
-	uint reserved;
-	uint port_sc1;
-	uint reserved8[6];
-
-	/* 0x190 */
-	uint reserved9[8];
-
-	/* 0x1b0 */
-	uint reserved10;
-	uint hostpc1_devlc;
-	uint reserved10_1[2];
-
-	/* 0x1c0 */
-	uint reserved10_2[4];
-
-	/* 0x1d0 */
-	uint reserved10_3[4];
-
-	/* 0x1e0 */
-	uint reserved10_4[4];
-
-	/* 0x1f0 */
-	uint reserved10_5;
-	uint otgsc;
-	uint usb_mode;
-	uint reserved10_6;
-
-	/* 0x200 */
-	uint endpt_nak;
-	uint endpt_nak_enable;
-	uint endpt_setup_stat;
-	uint reserved11_1[0x7D];
-
-	/* 0x400 */
-	uint susp_ctrl;
-	uint phy_vbus_sensors;
-	uint phy_vbus_wakeup_id;
-	uint phy_alt_vbus_sys;
-
-	/* 0x410 */
-	uint usb1_legacy_ctrl;
-	uint reserved12[3];
-
-	/* 0x420 */
-	uint reserved13[56];
-
-	/* 0x500 */
-	uint reserved14[64 * 3];
-
-	/* 0x800 */
-	uint utmip_pll_cfg0;
-	uint utmip_pll_cfg1;
-	uint utmip_xcvr_cfg0;
-	uint utmip_bias_cfg0;
-
-	/* 0x810 */
-	uint utmip_hsrx_cfg0;
-	uint utmip_hsrx_cfg1;
-	uint utmip_fslsrx_cfg0;
-	uint utmip_fslsrx_cfg1;
-
-	/* 0x820 */
-	uint utmip_tx_cfg0;
-	uint utmip_misc_cfg0;
-	uint utmip_misc_cfg1;
-	uint utmip_debounce_cfg0;
-
-	/* 0x830 */
-	uint utmip_bat_chrg_cfg0;
-	uint utmip_spare_cfg0;
-	uint utmip_xcvr_cfg1;
-	uint utmip_bias_cfg1;
-};
-
-/* USB1_LEGACY_CTRL */
-#define USB1_NO_LEGACY_MODE		1
-
-#define VBUS_SENSE_CTL_SHIFT			1
-#define VBUS_SENSE_CTL_MASK			(3 << VBUS_SENSE_CTL_SHIFT)
-#define VBUS_SENSE_CTL_VBUS_WAKEUP		0
-#define VBUS_SENSE_CTL_AB_SESS_VLD_OR_VBUS_WAKEUP	1
-#define VBUS_SENSE_CTL_AB_SESS_VLD		2
-#define VBUS_SENSE_CTL_A_SESS_VLD		3
-
-/* USBx_IF_USB_SUSP_CTRL_0 */
-#define UTMIP_PHY_ENB			        (1 << 12)
-#define UTMIP_RESET			        (1 << 11)
-#define USB_PHY_CLK_VALID			(1 << 7)
-#define USB_SUSP_CLR				(1 << 5)
-
-/* USBx_UTMIP_MISC_CFG0 */
-#define UTMIP_SUSPEND_EXIT_ON_EDGE		(1 << 22)
-
-/* USBx_UTMIP_MISC_CFG1 */
-#define UTMIP_PHY_XTAL_CLOCKEN			(1 << 30)
-
-/* Moved to Clock and Reset register space */
-#define UTMIP_PLLU_STABLE_COUNT_SHIFT		6
-#define UTMIP_PLLU_STABLE_COUNT_MASK		\
-				(0xfff << UTMIP_PLLU_STABLE_COUNT_SHIFT)
-/* Moved to Clock and Reset register space */
-#define UTMIP_PLL_ACTIVE_DLY_COUNT_SHIFT	18
-#define UTMIP_PLL_ACTIVE_DLY_COUNT_MASK		\
-				(0x1f << UTMIP_PLL_ACTIVE_DLY_COUNT_SHIFT)
-
-/* USBx_UTMIP_PLL_CFG1_0 */
-/* Moved to Clock and Reset register space */
-#define UTMIP_PLLU_ENABLE_DLY_COUNT_SHIFT	27
-#define UTMIP_PLLU_ENABLE_DLY_COUNT_MASK	\
-				(0x1f << UTMIP_PLLU_ENABLE_DLY_COUNT_SHIFT)
-#define UTMIP_XTAL_FREQ_COUNT_SHIFT		0
-#define UTMIP_XTAL_FREQ_COUNT_MASK		0xfff
-
-/* USBx_UTMIP_BIAS_CFG0_0 */
-#define UTMIP_HSDISCON_LEVEL_MSB		(1 << 24)
-#define UTMIP_OTGPD				(1 << 11)
-#define UTMIP_BIASPD				(1 << 10)
-#define UTMIP_HSDISCON_LEVEL_SHIFT		2
-#define UTMIP_HSDISCON_LEVEL_MASK		\
-				(0x3 << UTMIP_HSDISCON_LEVEL_SHIFT)
-#define UTMIP_HSSQUELCH_LEVEL_SHIFT		0
-#define UTMIP_HSSQUELCH_LEVEL_MASK		\
-				(0x3 << UTMIP_HSSQUELCH_LEVEL_SHIFT)
-
-/* USBx_UTMIP_BIAS_CFG1_0 */
-#define UTMIP_FORCE_PDTRK_POWERDOWN		1
-#define UTMIP_BIAS_PDTRK_COUNT_SHIFT		3
-#define UTMIP_BIAS_PDTRK_COUNT_MASK		\
-				(0x1f << UTMIP_BIAS_PDTRK_COUNT_SHIFT)
-
-/* USBx_UTMIP_DEBOUNCE_CFG0_0 */
-#define UTMIP_DEBOUNCE_CFG0_SHIFT		0
-#define UTMIP_DEBOUNCE_CFG0_MASK		0xffff
-
-/* USBx_UTMIP_TX_CFG0_0 */
-#define UTMIP_FS_PREAMBLE_J			(1 << 19)
-
-/* USBx_UTMIP_BAT_CHRG_CFG0_0 */
-#define UTMIP_PD_CHRG				1
-
-/* USBx_UTMIP_SPARE_CFG0_0 */
-#define FUSE_SETUP_SEL				(1 << 3)
-
-/* USBx_UTMIP_HSRX_CFG0_0 */
-#define UTMIP_IDLE_WAIT_SHIFT			15
-#define UTMIP_IDLE_WAIT_MASK			(0x1f << UTMIP_IDLE_WAIT_SHIFT)
-#define UTMIP_ELASTIC_LIMIT_SHIFT		10
-#define UTMIP_ELASTIC_LIMIT_MASK		\
-				(0x1f << UTMIP_ELASTIC_LIMIT_SHIFT)
-
-/* USBx_UTMIP_HSRX_CFG0_1 */
-#define UTMIP_HS_SYNC_START_DLY_SHIFT		1
-#define UTMIP_HS_SYNC_START_DLY_MASK		\
-				(0x1f << UTMIP_HS_SYNC_START_DLY_SHIFT)
-
-/* USBx_CONTROLLER_2_USB2D_ICUSB_CTRL_0 */
-#define IC_ENB1					(1 << 3)
-
-/* PORTSC1, USB1, defined for Tegra20 to avoid compiling error */
-#define PTS1_SHIFT				31
-#define PTS1_MASK				(1 << PTS1_SHIFT)
-#define STS1					(1 << 30)
-
-/* USB2D_HOSTPC1_DEVLC_0 */
-#define PTS_SHIFT				29
-#define PTS_MASK				(0x7U << PTS_SHIFT)
-#define PTS_UTMI	0
-#define PTS_RESERVED	1
-#define PTS_ULPI	2
-#define PTS_ICUSB_SER	3
-#define PTS_HSIC	4
-
-#define STS					(1 << 28)
-
-/* SB2_CONTROLLER_2_USB2D_PORTSC1_0 */
-#define WKOC				(1 << 22)
-#define WKDS				(1 << 21)
-#define WKCN				(1 << 20)
-
-/* USBx_UTMIP_XCVR_CFG0_0 */
-#define UTMIP_FORCE_PD_POWERDOWN		(1 << 14)
-#define UTMIP_FORCE_PD2_POWERDOWN		(1 << 16)
-#define UTMIP_FORCE_PDZI_POWERDOWN		(1 << 18)
-#define UTMIP_XCVR_LSBIAS_SE			(1 << 21)
-#define UTMIP_XCVR_HSSLEW_MSB_SHIFT		25
-#define UTMIP_XCVR_HSSLEW_MSB_MASK		\
-			(0x7f << UTMIP_XCVR_HSSLEW_MSB_SHIFT)
-#define UTMIP_XCVR_SETUP_MSB_SHIFT	22
-#define UTMIP_XCVR_SETUP_MSB_MASK	(0x7 << UTMIP_XCVR_SETUP_MSB_SHIFT)
-#define UTMIP_XCVR_SETUP_SHIFT		0
-#define UTMIP_XCVR_SETUP_MASK		(0xf << UTMIP_XCVR_SETUP_SHIFT)
-
-/* USBx_UTMIP_XCVR_CFG1_0 */
-#define UTMIP_XCVR_TERM_RANGE_ADJ_SHIFT		18
-#define UTMIP_XCVR_TERM_RANGE_ADJ_MASK		\
-			(0xf << UTMIP_XCVR_TERM_RANGE_ADJ_SHIFT)
-#define UTMIP_FORCE_PDDISC_POWERDOWN		(1 << 0)
-#define UTMIP_FORCE_PDCHRP_POWERDOWN		(1 << 2)
-#define UTMIP_FORCE_PDDR_POWERDOWN		(1 << 4)
-
-/* USB3_IF_USB_PHY_VBUS_SENSORS_0 */
-#define VBUS_VLD_STS			(1 << 26)
-
-#endif	/* _TEGRA124_USB_H_ */

arch/arm/include/asm/arch-tegra20/pinmux.h

@@ -5,8 +5,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#ifndef _PINMUX_H_
-#define _PINMUX_H_
+#ifndef _TEGRA20_PINMUX_H_
+#define _TEGRA20_PINMUX_H_
 
 /*
  * Pin groups which we adjust. There are three basic attributes of each pin
@@ -18,148 +18,146 @@
  */
 enum pmux_pingrp {
 	/* APB_MISC_PP_TRISTATE_REG_A_0 */
-	PINGRP_ATA,
-	PINGRP_ATB,
-	PINGRP_ATC,
-	PINGRP_ATD,
-	PINGRP_CDEV1,
-	PINGRP_CDEV2,
-	PINGRP_CSUS,
-	PINGRP_DAP1,
+	PMUX_PINGRP_ATA,
+	PMUX_PINGRP_ATB,
+	PMUX_PINGRP_ATC,
+	PMUX_PINGRP_ATD,
+	PMUX_PINGRP_CDEV1,
+	PMUX_PINGRP_CDEV2,
+	PMUX_PINGRP_CSUS,
+	PMUX_PINGRP_DAP1,
 
-	PINGRP_DAP2,
-	PINGRP_DAP3,
-	PINGRP_DAP4,
-	PINGRP_DTA,
-	PINGRP_DTB,
-	PINGRP_DTC,
-	PINGRP_DTD,
-	PINGRP_DTE,
+	PMUX_PINGRP_DAP2,
+	PMUX_PINGRP_DAP3,
+	PMUX_PINGRP_DAP4,
+	PMUX_PINGRP_DTA,
+	PMUX_PINGRP_DTB,
+	PMUX_PINGRP_DTC,
+	PMUX_PINGRP_DTD,
+	PMUX_PINGRP_DTE,
 
-	PINGRP_GPU,
-	PINGRP_GPV,
-	PINGRP_I2CP,
-	PINGRP_IRTX,
-	PINGRP_IRRX,
-	PINGRP_KBCB,
-	PINGRP_KBCA,
-	PINGRP_PMC,
+	PMUX_PINGRP_GPU,
+	PMUX_PINGRP_GPV,
+	PMUX_PINGRP_I2CP,
+	PMUX_PINGRP_IRTX,
+	PMUX_PINGRP_IRRX,
+	PMUX_PINGRP_KBCB,
+	PMUX_PINGRP_KBCA,
+	PMUX_PINGRP_PMC,
 
-	PINGRP_PTA,
-	PINGRP_RM,
-	PINGRP_KBCE,
-	PINGRP_KBCF,
-	PINGRP_GMA,
-	PINGRP_GMC,
-	PINGRP_SDIO1,
-	PINGRP_OWC,
+	PMUX_PINGRP_PTA,
+	PMUX_PINGRP_RM,
+	PMUX_PINGRP_KBCE,
+	PMUX_PINGRP_KBCF,
+	PMUX_PINGRP_GMA,
+	PMUX_PINGRP_GMC,
+	PMUX_PINGRP_SDIO1,
+	PMUX_PINGRP_OWC,
 
 	/* 32: APB_MISC_PP_TRISTATE_REG_B_0 */
-	PINGRP_GME,
-	PINGRP_SDC,
-	PINGRP_SDD,
-	PINGRP_RESERVED0,
-	PINGRP_SLXA,
-	PINGRP_SLXC,
-	PINGRP_SLXD,
-	PINGRP_SLXK,
+	PMUX_PINGRP_GME,
+	PMUX_PINGRP_SDC,
+	PMUX_PINGRP_SDD,
+	PMUX_PINGRP_RESERVED0,
+	PMUX_PINGRP_SLXA,
+	PMUX_PINGRP_SLXC,
+	PMUX_PINGRP_SLXD,
+	PMUX_PINGRP_SLXK,
 
-	PINGRP_SPDI,
-	PINGRP_SPDO,
-	PINGRP_SPIA,
-	PINGRP_SPIB,
-	PINGRP_SPIC,
-	PINGRP_SPID,
-	PINGRP_SPIE,
-	PINGRP_SPIF,
+	PMUX_PINGRP_SPDI,
+	PMUX_PINGRP_SPDO,
+	PMUX_PINGRP_SPIA,
+	PMUX_PINGRP_SPIB,
+	PMUX_PINGRP_SPIC,
+	PMUX_PINGRP_SPID,
+	PMUX_PINGRP_SPIE,
+	PMUX_PINGRP_SPIF,
 
-	PINGRP_SPIG,
-	PINGRP_SPIH,
-	PINGRP_UAA,
-	PINGRP_UAB,
-	PINGRP_UAC,
-	PINGRP_UAD,
-	PINGRP_UCA,
-	PINGRP_UCB,
+	PMUX_PINGRP_SPIG,
+	PMUX_PINGRP_SPIH,
+	PMUX_PINGRP_UAA,
+	PMUX_PINGRP_UAB,
+	PMUX_PINGRP_UAC,
+	PMUX_PINGRP_UAD,
+	PMUX_PINGRP_UCA,
+	PMUX_PINGRP_UCB,
 
-	PINGRP_RESERVED1,
-	PINGRP_ATE,
-	PINGRP_KBCC,
-	PINGRP_RESERVED2,
-	PINGRP_RESERVED3,
-	PINGRP_GMB,
-	PINGRP_GMD,
-	PINGRP_DDC,
+	PMUX_PINGRP_RESERVED1,
+	PMUX_PINGRP_ATE,
+	PMUX_PINGRP_KBCC,
+	PMUX_PINGRP_RESERVED2,
+	PMUX_PINGRP_RESERVED3,
+	PMUX_PINGRP_GMB,
+	PMUX_PINGRP_GMD,
+	PMUX_PINGRP_DDC,
 
 	/* 64: APB_MISC_PP_TRISTATE_REG_C_0 */
-	PINGRP_LD0,
-	PINGRP_LD1,
-	PINGRP_LD2,
-	PINGRP_LD3,
-	PINGRP_LD4,
-	PINGRP_LD5,
-	PINGRP_LD6,
-	PINGRP_LD7,
+	PMUX_PINGRP_LD0,
+	PMUX_PINGRP_LD1,
+	PMUX_PINGRP_LD2,
+	PMUX_PINGRP_LD3,
+	PMUX_PINGRP_LD4,
+	PMUX_PINGRP_LD5,
+	PMUX_PINGRP_LD6,
+	PMUX_PINGRP_LD7,
 
-	PINGRP_LD8,
-	PINGRP_LD9,
-	PINGRP_LD10,
-	PINGRP_LD11,
-	PINGRP_LD12,
-	PINGRP_LD13,
-	PINGRP_LD14,
-	PINGRP_LD15,
+	PMUX_PINGRP_LD8,
+	PMUX_PINGRP_LD9,
+	PMUX_PINGRP_LD10,
+	PMUX_PINGRP_LD11,
+	PMUX_PINGRP_LD12,
+	PMUX_PINGRP_LD13,
+	PMUX_PINGRP_LD14,
+	PMUX_PINGRP_LD15,
 
-	PINGRP_LD16,
-	PINGRP_LD17,
-	PINGRP_LHP0,
-	PINGRP_LHP1,
-	PINGRP_LHP2,
-	PINGRP_LVP0,
-	PINGRP_LVP1,
-	PINGRP_HDINT,
+	PMUX_PINGRP_LD16,
+	PMUX_PINGRP_LD17,
+	PMUX_PINGRP_LHP0,
+	PMUX_PINGRP_LHP1,
+	PMUX_PINGRP_LHP2,
+	PMUX_PINGRP_LVP0,
+	PMUX_PINGRP_LVP1,
+	PMUX_PINGRP_HDINT,
 
-	PINGRP_LM0,
-	PINGRP_LM1,
-	PINGRP_LVS,
-	PINGRP_LSC0,
-	PINGRP_LSC1,
-	PINGRP_LSCK,
-	PINGRP_LDC,
-	PINGRP_LCSN,
+	PMUX_PINGRP_LM0,
+	PMUX_PINGRP_LM1,
+	PMUX_PINGRP_LVS,
+	PMUX_PINGRP_LSC0,
+	PMUX_PINGRP_LSC1,
+	PMUX_PINGRP_LSCK,
+	PMUX_PINGRP_LDC,
+	PMUX_PINGRP_LCSN,
 
 	/* 96: APB_MISC_PP_TRISTATE_REG_D_0 */
-	PINGRP_LSPI,
-	PINGRP_LSDA,
-	PINGRP_LSDI,
-	PINGRP_LPW0,
-	PINGRP_LPW1,
-	PINGRP_LPW2,
-	PINGRP_LDI,
-	PINGRP_LHS,
+	PMUX_PINGRP_LSPI,
+	PMUX_PINGRP_LSDA,
+	PMUX_PINGRP_LSDI,
+	PMUX_PINGRP_LPW0,
+	PMUX_PINGRP_LPW1,
+	PMUX_PINGRP_LPW2,
+	PMUX_PINGRP_LDI,
+	PMUX_PINGRP_LHS,
 
-	PINGRP_LPP,
-	PINGRP_RESERVED4,
-	PINGRP_KBCD,
-	PINGRP_GPU7,
-	PINGRP_DTF,
-	PINGRP_UDA,
-	PINGRP_CRTP,
-	PINGRP_SDB,
+	PMUX_PINGRP_LPP,
+	PMUX_PINGRP_RESERVED4,
+	PMUX_PINGRP_KBCD,
+	PMUX_PINGRP_GPU7,
+	PMUX_PINGRP_DTF,
+	PMUX_PINGRP_UDA,
+	PMUX_PINGRP_CRTP,
+	PMUX_PINGRP_SDB,
 
 	/* these pin groups only have pullup and pull down control */
-	PINGRP_FIRST_NO_MUX,
-	PINGRP_CK32 = PINGRP_FIRST_NO_MUX,
-	PINGRP_DDRC,
-	PINGRP_PMCA,
-	PINGRP_PMCB,
-	PINGRP_PMCC,
-	PINGRP_PMCD,
-	PINGRP_PMCE,
-	PINGRP_XM2C,
-	PINGRP_XM2D,
-
-	PINGRP_COUNT,
+	PMUX_PINGRP_CK32,
+	PMUX_PINGRP_DDRC,
+	PMUX_PINGRP_PMCA,
+	PMUX_PINGRP_PMCB,
+	PMUX_PINGRP_PMCC,
+	PMUX_PINGRP_PMCD,
+	PMUX_PINGRP_PMCE,
+	PMUX_PINGRP_XM2C,
+	PMUX_PINGRP_XM2D,
+	PMUX_PINGRP_COUNT,
 };
 
 /*
@@ -227,111 +225,13 @@ enum pmux_func {
 	PMUX_FUNC_VI,
 	PMUX_FUNC_VI_SENSOR_CLK,
 	PMUX_FUNC_XIO,
-	PMUX_FUNC_SAFE,
-
-	/* These don't have a name, but can be used in the table */
 	PMUX_FUNC_RSVD1,
 	PMUX_FUNC_RSVD2,
 	PMUX_FUNC_RSVD3,
 	PMUX_FUNC_RSVD4,
-	PMUX_FUNC_RSVD,	/* Not valid and should not be used */
-
 	PMUX_FUNC_COUNT,
-
-	PMUX_FUNC_NONE = -1,
 };
 
-/* return 1 if a pmux_func is in range */
-#define pmux_func_isvalid(func) ((func) >= 0 && (func) < PMUX_FUNC_COUNT && \
-		(func) != PMUX_FUNC_RSVD)
+#include <asm/arch-tegra/pinmux.h>
 
-/* The pullup/pulldown state of a pin group */
-enum pmux_pull {
-	PMUX_PULL_NORMAL = 0,
-	PMUX_PULL_DOWN,
-	PMUX_PULL_UP,
-};
-
-/* Defines whether a pin group is tristated or in normal operation */
-enum pmux_tristate {
-	PMUX_TRI_NORMAL = 0,
-	PMUX_TRI_TRISTATE = 1,
-};
-
-/* Available power domains used by pin groups */
-enum pmux_vddio {
-	PMUX_VDDIO_BB = 0,
-	PMUX_VDDIO_LCD,
-	PMUX_VDDIO_VI,
-	PMUX_VDDIO_UART,
-	PMUX_VDDIO_DDR,
-	PMUX_VDDIO_NAND,
-	PMUX_VDDIO_SYS,
-	PMUX_VDDIO_AUDIO,
-	PMUX_VDDIO_SD,
-
-	PMUX_VDDIO_NONE
-};
-
-enum {
-	PMUX_TRISTATE_REGS	= 4,
-	PMUX_MUX_REGS		= 7,
-	PMUX_PULL_REGS		= 5,
-};
-
-/* APB MISC Pin Mux and Tristate (APB_MISC_PP_) registers */
-struct pmux_tri_ctlr {
-	uint pmt_reserved0;		/* ABP_MISC_PP_ reserved offset 00 */
-	uint pmt_reserved1;		/* ABP_MISC_PP_ reserved offset 04 */
-	uint pmt_strap_opt_a;		/* _STRAPPING_OPT_A_0, offset 08   */
-	uint pmt_reserved2;		/* ABP_MISC_PP_ reserved offset 0C */
-	uint pmt_reserved3;		/* ABP_MISC_PP_ reserved offset 10 */
-	uint pmt_tri[PMUX_TRISTATE_REGS];/* _TRI_STATE_REG_A/B/C/D_0 14-20 */
-	uint pmt_cfg_ctl;		/* _CONFIG_CTL_0, offset 24        */
-
-	uint pmt_reserved[22];		/* ABP_MISC_PP_ reserved offs 28-7C */
-
-	uint pmt_ctl[PMUX_MUX_REGS];	/* _PIN_MUX_CTL_A-G_0, offset 80   */
-	uint pmt_reserved4;		/* ABP_MISC_PP_ reserved offset 9c */
-	uint pmt_pull[PMUX_PULL_REGS];	/* APB_MISC_PP_PULLUPDOWN_REG_A-E  */
-};
-
-/*
- * This defines the configuration for a pin, including the function assigned,
- * pull up/down settings and tristate settings. Having set up one of these
- * you can call pinmux_config_pingroup() to configure a pin in one step. Also
- * available is pinmux_config_table() to configure a list of pins.
- */
-struct pingroup_config {
-	enum pmux_pingrp pingroup;	/* pin group PINGRP_...             */
-	enum pmux_func func;		/* function to assign FUNC_...      */
-	enum pmux_pull pull;		/* pull up/down/normal PMUX_PULL_...*/
-	enum pmux_tristate tristate;	/* tristate or normal PMUX_TRI_...  */
-};
-
-/* Set a pin group to tristate */
-void pinmux_tristate_enable(enum pmux_pingrp pin);
-
-/* Set a pin group to normal (non tristate) */
-void pinmux_tristate_disable(enum pmux_pingrp pin);
-
-/* Set the pull up/down feature for a pin group */
-void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
-
-/* Set the mux function for a pin group */
-void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
-
-/* Set the complete configuration for a pin group */
-void pinmux_config_pingroup(const struct pingroup_config *config);
-
-void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
-
-/**
- * Configuure a list of pin groups
- *
- * @param config	List of config items
- * @param len		Number of config items in list
- */
-void pinmux_config_table(const struct pingroup_config *config, int len);
-
-#endif	/* PINMUX_H */
+#endif /* _TEGRA20_PINMUX_H_ */

arch/arm/include/asm/arch-tegra20/usb.h

@@ -1,155 +0,0 @@
-/*
- * Copyright (c) 2011 The Chromium OS Authors.
- * Copyright (c) 2013 NVIDIA Corporation
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _TEGRA20_USB_H_
-#define _TEGRA20_USB_H_
-
-/* USB Controller (USBx_CONTROLLER_) regs */
-struct usb_ctlr {
-	/* 0x000 */
-	uint id;
-	uint reserved0;
-	uint host;
-	uint device;
-
-	/* 0x010 */
-	uint txbuf;
-	uint rxbuf;
-	uint reserved1[2];
-
-	/* 0x020 */
-	uint reserved2[56];
-
-	/* 0x100 */
-	u16 cap_length;
-	u16 hci_version;
-	uint hcs_params;
-	uint hcc_params;
-	uint reserved3[5];
-
-	/* 0x120 */
-	uint dci_version;
-	uint dcc_params;
-	uint reserved4[6];
-
-	/* 0x140 */
-	uint usb_cmd;
-	uint usb_sts;
-	uint usb_intr;
-	uint frindex;
-
-	/* 0x150 */
-	uint reserved5;
-	uint periodic_list_base;
-	uint async_list_addr;
-	uint async_tt_sts;
-
-	/* 0x160 */
-	uint burst_size;
-	uint tx_fill_tuning;
-	uint reserved6;   /* is this port_sc1 on some controllers? */
-	uint icusb_ctrl;
-
-	/* 0x170 */
-	uint ulpi_viewport;
-	uint reserved7;
-	uint endpt_nak;
-	uint endpt_nak_enable;
-
-	/* 0x180 */
-	uint reserved;
-	uint port_sc1;
-	uint reserved8[6];
-
-	/* 0x1a0 */
-	uint reserved9;
-	uint otgsc;
-	uint usb_mode;
-	uint endpt_setup_stat;
-
-	/* 0x1b0 */
-	uint reserved10[20];
-
-	/* 0x200 */
-	uint reserved11[0x80];
-
-	/* 0x400 */
-	uint susp_ctrl;
-	uint phy_vbus_sensors;
-	uint phy_vbus_wakeup_id;
-	uint phy_alt_vbus_sys;
-
-	/* 0x410 */
-	uint usb1_legacy_ctrl;
-	uint reserved12[4];
-
-	/* 0x424 */
-	uint ulpi_timing_ctrl_0;
-	uint ulpi_timing_ctrl_1;
-	uint reserved13[53];
-
-	/* 0x500 */
-	uint reserved14[64 * 3];
-
-	/* 0x800 */
-	uint utmip_pll_cfg0;
-	uint utmip_pll_cfg1;
-	uint utmip_xcvr_cfg0;
-	uint utmip_bias_cfg0;
-
-	/* 0x810 */
-	uint utmip_hsrx_cfg0;
-	uint utmip_hsrx_cfg1;
-	uint utmip_fslsrx_cfg0;
-	uint utmip_fslsrx_cfg1;
-
-	/* 0x820 */
-	uint utmip_tx_cfg0;
-	uint utmip_misc_cfg0;
-	uint utmip_misc_cfg1;
-	uint utmip_debounce_cfg0;
-
-	/* 0x830 */
-	uint utmip_bat_chrg_cfg0;
-	uint utmip_spare_cfg0;
-	uint utmip_xcvr_cfg1;
-	uint utmip_bias_cfg1;
-};
-
-/* USB2_IF_ULPI_TIMING_CTRL_0 */
-#define ULPI_OUTPUT_PINMUX_BYP			(1 << 10)
-#define ULPI_CLKOUT_PINMUX_BYP			(1 << 11)
-
-/* USB2_IF_ULPI_TIMING_CTRL_1 */
-#define ULPI_DATA_TRIMMER_LOAD			(1 << 0)
-#define ULPI_DATA_TRIMMER_SEL(x)		(((x) & 0x7) << 1)
-#define ULPI_STPDIRNXT_TRIMMER_LOAD		(1 << 16)
-#define ULPI_STPDIRNXT_TRIMMER_SEL(x)	(((x) & 0x7) << 17)
-#define ULPI_DIR_TRIMMER_LOAD			(1 << 24)
-#define ULPI_DIR_TRIMMER_SEL(x)			(((x) & 0x7) << 25)
-
-/* PORTSC, USB2, USB3 */
-#define PTS_SHIFT		30
-#define PTS_MASK		(3U << PTS_SHIFT)
-
-#define STS			(1 << 29)
-#endif /* _TEGRA20_USB_H_ */

arch/arm/include/asm/arch-tegra30/usb.h

@@ -1,168 +0,0 @@
-/*
- * Copyright (c) 2011 The Chromium OS Authors.
- * Copyright (c) 2013 NVIDIA Corporation
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _TEGRA30_USB_H_
-#define _TEGRA30_USB_H_
-
-/* USB Controller (USBx_CONTROLLER_) regs */
-struct usb_ctlr {
-	/* 0x000 */
-	uint id;
-	uint reserved0;
-	uint host;
-	uint device;
-
-	/* 0x010 */
-	uint txbuf;
-	uint rxbuf;
-	uint reserved1[2];
-
-	/* 0x020 */
-	uint reserved2[56];
-
-	/* 0x100 */
-	u16 cap_length;
-	u16 hci_version;
-	uint hcs_params;
-	uint hcc_params;
-	uint reserved3[5];
-
-	/* 0x120 */
-	uint dci_version;
-	uint dcc_params;
-	uint reserved4[2];
-
-	/* 0x130 */
-	uint usb_cmd;
-	uint usb_sts;
-	uint usb_intr;
-	uint frindex;
-
-	/* 0x140 */
-	uint reserved5;
-	uint periodic_list_base;
-	uint async_list_addr;
-	uint reserved5_1;
-
-	/* 0x150 */
-	uint burst_size;
-	uint tx_fill_tuning;
-	uint reserved6;
-	uint icusb_ctrl;
-
-	/* 0x160 */
-	uint ulpi_viewport;
-	uint reserved7[3];
-
-	/* 0x170 */
-	uint reserved;
-	uint port_sc1;
-	uint reserved8[6];
-
-	/* 0x190 */
-	uint reserved9[8];
-
-	/* 0x1b0 */
-	uint reserved10;
-	uint hostpc1_devlc;
-	uint reserved10_1[2];
-
-	/* 0x1c0 */
-	uint reserved10_2[4];
-
-	/* 0x1d0 */
-	uint reserved10_3[4];
-
-	/* 0x1e0 */
-	uint reserved10_4[4];
-
-	/* 0x1f0 */
-	uint reserved10_5;
-	uint otgsc;
-	uint usb_mode;
-	uint reserved10_6;
-
-	/* 0x200 */
-	uint endpt_nak;
-	uint endpt_nak_enable;
-	uint endpt_setup_stat;
-	uint reserved11_1[0x7D];
-
-	/* 0x400 */
-	uint susp_ctrl;
-	uint phy_vbus_sensors;
-	uint phy_vbus_wakeup_id;
-	uint phy_alt_vbus_sys;
-
-	/* 0x410 */
-	uint usb1_legacy_ctrl;
-	uint reserved12[3];
-
-	/* 0x420 */
-	uint reserved13[56];
-
-	/* 0x500 */
-	uint reserved14[64 * 3];
-
-	/* 0x800 */
-	uint utmip_pll_cfg0;
-	uint utmip_pll_cfg1;
-	uint utmip_xcvr_cfg0;
-	uint utmip_bias_cfg0;
-
-	/* 0x810 */
-	uint utmip_hsrx_cfg0;
-	uint utmip_hsrx_cfg1;
-	uint utmip_fslsrx_cfg0;
-	uint utmip_fslsrx_cfg1;
-
-	/* 0x820 */
-	uint utmip_tx_cfg0;
-	uint utmip_misc_cfg0;
-	uint utmip_misc_cfg1;
-	uint utmip_debounce_cfg0;
-
-	/* 0x830 */
-	uint utmip_bat_chrg_cfg0;
-	uint utmip_spare_cfg0;
-	uint utmip_xcvr_cfg1;
-	uint utmip_bias_cfg1;
-};
-
-/* USB2_IF_ULPI_TIMING_CTRL_0 */
-#define ULPI_OUTPUT_PINMUX_BYP			(1 << 10)
-#define ULPI_CLKOUT_PINMUX_BYP			(1 << 11)
-
-/* USB2_IF_ULPI_TIMING_CTRL_1 */
-#define ULPI_DATA_TRIMMER_LOAD			(1 << 0)
-#define ULPI_DATA_TRIMMER_SEL(x)		(((x) & 0x7) << 1)
-#define ULPI_STPDIRNXT_TRIMMER_LOAD		(1 << 16)
-#define ULPI_STPDIRNXT_TRIMMER_SEL(x)	(((x) & 0x7) << 17)
-#define ULPI_DIR_TRIMMER_LOAD			(1 << 24)
-#define ULPI_DIR_TRIMMER_SEL(x)			(((x) & 0x7) << 25)
-
-/* USB2D_HOSTPC1_DEVLC_0 */
-#define PTS_SHIFT				29
-#define PTS_MASK				(0x7U << PTS_SHIFT)
-
-#define STS					(1 << 28)
-#endif /* _TEGRA30_USB_H_ */

arch/arm/include/asm/omap_common.h

@@ -574,6 +574,8 @@ void abb_setup(u32 fuse, u32 ldovbb, u32 setup, u32 control,
 	       u32 txdone, u32 txdone_mask, u32 opp);
 s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb);
 
+void usb_fake_mac_from_die_id(u32 *id);
+
 /* HW Init Context */
 #define OMAP_INIT_CONTEXT_SPL			0
 #define OMAP_INIT_CONTEXT_UBOOT_FROM_NOR	1

arch/blackfin/cpu/gpio.c

@@ -759,6 +759,54 @@ void bfin_reset_boot_spi_cs(unsigned short pin)
 	udelay(1);
 }
 
+int name_to_gpio(const char *name)
+{
+	int port_base;
+
+	if (tolower(*name) == 'p') {
+		++name;
+
+		switch (tolower(*name)) {
+#ifdef GPIO_PA0
+		case 'a': port_base = GPIO_PA0; break;
+#endif
+#ifdef GPIO_PB0
+		case 'b': port_base = GPIO_PB0; break;
+#endif
+#ifdef GPIO_PC0
+		case 'c': port_base = GPIO_PC0; break;
+#endif
+#ifdef GPIO_PD0
+		case 'd': port_base = GPIO_PD0; break;
+#endif
+#ifdef GPIO_PE0
+		case 'e': port_base = GPIO_PE0; break;
+#endif
+#ifdef GPIO_PF0
+		case 'f': port_base = GPIO_PF0; break;
+#endif
+#ifdef GPIO_PG0
+		case 'g': port_base = GPIO_PG0; break;
+#endif
+#ifdef GPIO_PH0
+		case 'h': port_base = GPIO_PH0; break;
+#endif
+#ifdef GPIO_PI0
+		case 'i': port_base = GPIO_PI0; break;
+#endif
+#ifdef GPIO_PJ
+		case 'j': port_base = GPIO_PJ0; break;
+#endif
+		default:  return -1;
+		}
+
+		++name;
+	} else
+		port_base = 0;
+
+	return port_base + simple_strtoul(name, NULL, 10);
+}
+
 void gpio_labels(void)
 {
 	int c, gpio;

arch/blackfin/include/asm/gpio.h

@@ -160,55 +160,6 @@ static inline int gpio_is_valid(int number)
 
 #include <linux/ctype.h>
 
-static inline int name_to_gpio(const char *name)
-{
-	int port_base;
-
-	if (tolower(*name) == 'p') {
-		++name;
-
-		switch (tolower(*name)) {
-#ifdef GPIO_PA0
-		case 'a': port_base = GPIO_PA0; break;
-#endif
-#ifdef GPIO_PB0
-		case 'b': port_base = GPIO_PB0; break;
-#endif
-#ifdef GPIO_PC0
-		case 'c': port_base = GPIO_PC0; break;
-#endif
-#ifdef GPIO_PD0
-		case 'd': port_base = GPIO_PD0; break;
-#endif
-#ifdef GPIO_PE0
-		case 'e': port_base = GPIO_PE0; break;
-#endif
-#ifdef GPIO_PF0
-		case 'f': port_base = GPIO_PF0; break;
-#endif
-#ifdef GPIO_PG0
-		case 'g': port_base = GPIO_PG0; break;
-#endif
-#ifdef GPIO_PH0
-		case 'h': port_base = GPIO_PH0; break;
-#endif
-#ifdef GPIO_PI0
-		case 'i': port_base = GPIO_PI0; break;
-#endif
-#ifdef GPIO_PJ
-		case 'j': port_base = GPIO_PJ0; break;
-#endif
-		default:  return -1;
-		}
-
-		++name;
-	} else
-		port_base = 0;
-
-	return port_base + simple_strtoul(name, NULL, 10);
-}
-#define name_to_gpio(n) name_to_gpio(n)
-
 #define gpio_status() gpio_labels()
 
 #endif /* __ASSEMBLY__ */

arch/mips/config.mk

@@ -27,6 +27,8 @@ ENDIANNESS ?= -EB
 
 PLATFORM_CPPFLAGS += -DCONFIG_MIPS -D__MIPS__
 
+__HAVE_ARCH_GENERIC_BOARD := y
+
 #
 # From Linux arch/mips/Makefile
 #
@@ -52,4 +54,5 @@ PLATFORM_CPPFLAGS		+= -msoft-float
 PLATFORM_LDFLAGS		+= -G 0 -static -n -nostdlib $(ENDIANNESS)
 PLATFORM_RELFLAGS		+= -ffunction-sections -fdata-sections
 LDFLAGS_FINAL			+= --gc-sections -pie
-OBJCOPYFLAGS			+= --remove-section=.dynsym
+OBJCOPYFLAGS			+= -j .text -j .rodata -j .data -j .got
+OBJCOPYFLAGS			+= -j .u_boot_list -j .rel.dyn

arch/mips/cpu/mips32/incaip/Makefile

@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2011
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	= incaip_wdt.o
-obj-y	+= incaip_clock.o asc_serial.o

arch/mips/cpu/mips32/incaip/asc_serial.c

@@ -1,300 +0,0 @@
-/*
- * (INCA) ASC UART support
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/inca-ip.h>
-#include <serial.h>
-#include <linux/compiler.h>
-#include "asc_serial.h"
-
-
-#define SET_BIT(reg, mask)                  reg |= (mask)
-#define CLEAR_BIT(reg, mask)                reg &= (~mask)
-#define CLEAR_BITS(reg, mask)               CLEAR_BIT(reg, mask)
-#define SET_BITS(reg, mask)                 SET_BIT(reg, mask)
-#define SET_BITFIELD(reg, mask, off, val)   {reg &= (~mask); reg |= (val << off);}
-
-extern uint incaip_get_fpiclk(void);
-
-static int serial_setopt (void);
-
-/* pointer to ASC register base address */
-static volatile incaAsc_t *pAsc = (incaAsc_t *)INCA_IP_ASC;
-
-/******************************************************************************
-*
-* serial_init - initialize a INCAASC channel
-*
-* This routine initializes the number of data bits, parity
-* and set the selected baud rate. Interrupts are disabled.
-* Set the modem control signals if the option is selected.
-*
-* RETURNS: N/A
-*/
-
-static int asc_serial_init(void)
-{
-    /* we have to set PMU.EN13 bit to enable an ASC device*/
-    INCAASC_PMU_ENABLE(13);
-
-    /* and we have to set CLC register*/
-    CLEAR_BIT(pAsc->asc_clc, ASCCLC_DISS);
-    SET_BITFIELD(pAsc->asc_clc, ASCCLC_RMCMASK, ASCCLC_RMCOFFSET, 0x0001);
-
-    /* initialy we are in async mode */
-    pAsc->asc_con = ASCCON_M_8ASYNC;
-
-    /* select input port */
-    pAsc->asc_pisel = (CONSOLE_TTY & 0x1);
-
-    /* TXFIFO's filling level */
-    SET_BITFIELD(pAsc->asc_txfcon, ASCTXFCON_TXFITLMASK,
-		    ASCTXFCON_TXFITLOFF, INCAASC_TXFIFO_FL);
-    /* enable TXFIFO */
-    SET_BIT(pAsc->asc_txfcon, ASCTXFCON_TXFEN);
-
-    /* RXFIFO's filling level */
-    SET_BITFIELD(pAsc->asc_txfcon, ASCRXFCON_RXFITLMASK,
-		    ASCRXFCON_RXFITLOFF, INCAASC_RXFIFO_FL);
-    /* enable RXFIFO */
-    SET_BIT(pAsc->asc_rxfcon, ASCRXFCON_RXFEN);
-
-    /* enable error signals */
-    SET_BIT(pAsc->asc_con, ASCCON_FEN);
-    SET_BIT(pAsc->asc_con, ASCCON_OEN);
-
-    /* acknowledge ASC interrupts */
-    ASC_INTERRUPTS_CLEAR(INCAASC_IRQ_LINE_ALL);
-
-    /* disable ASC interrupts */
-    ASC_INTERRUPTS_DISABLE(INCAASC_IRQ_LINE_ALL);
-
-    /* set FIFOs into the transparent mode */
-    SET_BIT(pAsc->asc_txfcon, ASCTXFCON_TXTMEN);
-    SET_BIT(pAsc->asc_rxfcon, ASCRXFCON_RXTMEN);
-
-    /* set baud rate */
-    serial_setbrg();
-
-    /* set the options */
-    serial_setopt();
-
-    return 0;
-}
-
-static void asc_serial_setbrg(void)
-{
-    ulong      uiReloadValue, fdv;
-    ulong      f_ASC;
-
-    f_ASC = incaip_get_fpiclk();
-
-#ifndef INCAASC_USE_FDV
-    fdv = 2;
-    uiReloadValue = (f_ASC / (fdv * 16 * CONFIG_BAUDRATE)) - 1;
-#else
-    fdv = INCAASC_FDV_HIGH_BAUDRATE;
-    uiReloadValue = (f_ASC / (8192 * CONFIG_BAUDRATE / fdv)) - 1;
-#endif /* INCAASC_USE_FDV */
-
-    if ( (uiReloadValue < 0) || (uiReloadValue > 8191) )
-    {
-#ifndef INCAASC_USE_FDV
-	fdv = 3;
-	uiReloadValue = (f_ASC / (fdv * 16 * CONFIG_BAUDRATE)) - 1;
-#else
-	fdv = INCAASC_FDV_LOW_BAUDRATE;
-	uiReloadValue = (f_ASC / (8192 * CONFIG_BAUDRATE / fdv)) - 1;
-#endif /* INCAASC_USE_FDV */
-
-	if ( (uiReloadValue < 0) || (uiReloadValue > 8191) )
-	{
-	    return;    /* can't impossibly generate that baud rate */
-	}
-    }
-
-    /* Disable Baud Rate Generator; BG should only be written when R=0 */
-    CLEAR_BIT(pAsc->asc_con, ASCCON_R);
-
-#ifndef INCAASC_USE_FDV
-    /*
-     * Disable Fractional Divider (FDE)
-     * Divide clock by reload-value + constant (BRS)
-     */
-    /* FDE = 0 */
-    CLEAR_BIT(pAsc->asc_con, ASCCON_FDE);
-
-    if ( fdv == 2 )
-	CLEAR_BIT(pAsc->asc_con, ASCCON_BRS);   /* BRS = 0 */
-    else
-	SET_BIT(pAsc->asc_con, ASCCON_BRS); /* BRS = 1 */
-
-#else /* INCAASC_USE_FDV */
-
-    /* Enable Fractional Divider */
-    SET_BIT(pAsc->asc_con, ASCCON_FDE); /* FDE = 1 */
-
-    /* Set fractional divider value */
-    pAsc->asc_fdv = fdv & ASCFDV_VALUE_MASK;
-
-#endif /* INCAASC_USE_FDV */
-
-    /* Set reload value in BG */
-    pAsc->asc_bg = uiReloadValue;
-
-    /* Enable Baud Rate Generator */
-    SET_BIT(pAsc->asc_con, ASCCON_R);           /* R = 1 */
-}
-
-/*******************************************************************************
-*
-* serial_setopt - set the serial options
-*
-* Set the channel operating mode to that specified. Following options
-* are supported: CREAD, CSIZE, PARENB, and PARODD.
-*
-* Note, this routine disables the transmitter.  The calling routine
-* may have to re-enable it.
-*
-* RETURNS:
-* Returns 0 to indicate success, otherwise -1 is returned
-*/
-
-static int serial_setopt (void)
-{
-    ulong  con;
-
-    switch ( ASC_OPTIONS & ASCOPT_CSIZE )
-    {
-    /* 7-bit-data */
-    case ASCOPT_CS7:
-	con = ASCCON_M_7ASYNCPAR;   /* 7-bit-data and parity bit */
-	break;
-
-    /* 8-bit-data */
-    case ASCOPT_CS8:
-	if ( ASC_OPTIONS & ASCOPT_PARENB )
-	    con = ASCCON_M_8ASYNCPAR;   /* 8-bit-data and parity bit */
-	else
-	    con = ASCCON_M_8ASYNC;      /* 8-bit-data no parity */
-	break;
-
-    /*
-     *  only 7 and 8-bit frames are supported
-     *  if we don't use IOCTL extensions
-     */
-    default:
-	return -1;
-    }
-
-    if ( ASC_OPTIONS & ASCOPT_STOPB )
-	SET_BIT(con, ASCCON_STP);       /* 2 stop bits */
-    else
-	CLEAR_BIT(con, ASCCON_STP);     /* 1 stop bit */
-
-    if ( ASC_OPTIONS & ASCOPT_PARENB )
-	SET_BIT(con, ASCCON_PEN);           /* enable parity checking */
-    else
-	CLEAR_BIT(con, ASCCON_PEN);         /* disable parity checking */
-
-    if ( ASC_OPTIONS & ASCOPT_PARODD )
-	SET_BIT(con, ASCCON_ODD);       /* odd parity */
-    else
-	CLEAR_BIT(con, ASCCON_ODD);     /* even parity */
-
-    if ( ASC_OPTIONS & ASCOPT_CREAD )
-	SET_BIT(pAsc->asc_whbcon, ASCWHBCON_SETREN); /* Receiver enable */
-
-    pAsc->asc_con |= con;
-
-    return 0;
-}
-
-static void asc_serial_putc(const char c)
-{
-    uint txFl = 0;
-
-    if (c == '\n') serial_putc ('\r');
-
-    /* check do we have a free space in the TX FIFO */
-    /* get current filling level */
-    do
-    {
-	txFl = ( pAsc->asc_fstat & ASCFSTAT_TXFFLMASK ) >> ASCFSTAT_TXFFLOFF;
-    }
-    while ( txFl == INCAASC_TXFIFO_FULL );
-
-    pAsc->asc_tbuf = c; /* write char to Transmit Buffer Register */
-
-    /* check for errors */
-    if ( pAsc->asc_con & ASCCON_OE )
-    {
-	SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLROE);
-	return;
-    }
-}
-
-static int asc_serial_getc(void)
-{
-    ulong symbol_mask;
-    char c;
-
-    while (!serial_tstc());
-
-    symbol_mask =
-	((ASC_OPTIONS & ASCOPT_CSIZE) == ASCOPT_CS7) ? (0x7f) : (0xff);
-
-    c = (char)(pAsc->asc_rbuf & symbol_mask);
-
-    return c;
-}
-
-static int asc_serial_tstc(void)
-{
-    int res = 1;
-
-    if ( (pAsc->asc_fstat & ASCFSTAT_RXFFLMASK) == 0 )
-    {
-	res = 0;
-    }
-    else if ( pAsc->asc_con & ASCCON_FE )
-    {
-	SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLRFE);
-	res = 0;
-    }
-    else if ( pAsc->asc_con & ASCCON_PE )
-    {
-	SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLRPE);
-	res = 0;
-    }
-    else if ( pAsc->asc_con & ASCCON_OE )
-    {
-	SET_BIT(pAsc->asc_whbcon, ASCWHBCON_CLROE);
-	res = 0;
-    }
-
-    return res;
-}
-
-static struct serial_device asc_serial_drv = {
-	.name	= "asc_serial",
-	.start	= asc_serial_init,
-	.stop	= NULL,
-	.setbrg	= asc_serial_setbrg,
-	.putc	= asc_serial_putc,
-	.puts	= default_serial_puts,
-	.getc	= asc_serial_getc,
-	.tstc	= asc_serial_tstc,
-};
-
-void asc_serial_initialize(void)
-{
-	serial_register(&asc_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
-	return &asc_serial_drv;
-}

arch/mips/cpu/mips32/incaip/asc_serial.h

@@ -1,177 +0,0 @@
-/* incaAscSio.h - (INCA) ASC UART tty driver header */
-
-#ifndef __INCincaAscSioh
-#define __INCincaAscSioh
-
-#include <asm/inca-ip.h>
-
-/* channel operating modes */
-#define	ASCOPT_CSIZE	0x00000003
-#define	ASCOPT_CS7	0x00000001
-#define	ASCOPT_CS8	0x00000002
-#define	ASCOPT_PARENB	0x00000004
-#define	ASCOPT_STOPB	0x00000008
-#define	ASCOPT_PARODD	0x00000010
-#define	ASCOPT_CREAD	0x00000020
-
-#define ASC_OPTIONS		(ASCOPT_CREAD | ASCOPT_CS8)
-
-/* ASC input select (0 or 1) */
-#define CONSOLE_TTY	0
-
-/* use fractional divider for baudrate settings */
-#define INCAASC_USE_FDV
-
-#ifdef INCAASC_USE_FDV
-   #define INCAASC_FDV_LOW_BAUDRATE        71
-   #define INCAASC_FDV_HIGH_BAUDRATE       453
-#endif /*INCAASC_USE_FDV*/
-
-
-#define INCAASC_TXFIFO_FL       1
-#define INCAASC_RXFIFO_FL       1
-#define INCAASC_TXFIFO_FULL     16
-
-/* interrupt lines masks for the ASC device interrupts*/
-/* change these macroses if it's necessary */
-#define INCAASC_IRQ_LINE_ALL        0x000F0000  /* all IRQs */
-
-#define INCAASC_IRQ_LINE_TIR            0x00010000      /* TIR - Tx */
-#define INCAASC_IRQ_LINE_RIR            0x00020000      /* RIR - Rx */
-#define INCAASC_IRQ_LINE_EIR            0x00040000      /* EIR - Err */
-#define INCAASC_IRQ_LINE_TBIR           0x00080000      /* TBIR - Tx Buf*/
-
-/* interrupt controller access macros */
-#define ASC_INTERRUPTS_ENABLE(X)  \
-   *((volatile unsigned int*) INCA_IP_ICU_IM2_IER) |= X;
-#define ASC_INTERRUPTS_DISABLE(X) \
-   *((volatile unsigned int*) INCA_IP_ICU_IM2_IER) &= ~X;
-#define ASC_INTERRUPTS_CLEAR(X)   \
-   *((volatile unsigned int*) INCA_IP_ICU_IM2_ISR) = X;
-
-/* CLC register's bits and bitfields */
-#define ASCCLC_DISR        0x00000001
-#define ASCCLC_DISS        0x00000002
-#define ASCCLC_RMCMASK     0x0000FF00
-#define ASCCLC_RMCOFFSET   8
-
-/* CON register's bits and bitfields */
-#define ASCCON_MODEMASK 0x0007
-    #define ASCCON_M_8SYNC          0x0
-    #define ASCCON_M_8ASYNC         0x1
-    #define ASCCON_M_8IRDAASYNC     0x2
-    #define ASCCON_M_7ASYNCPAR      0x3
-    #define ASCCON_M_9ASYNC         0x4
-    #define ASCCON_M_8WAKEUPASYNC   0x5
-    #define ASCCON_M_8ASYNCPAR      0x7
-#define ASCCON_STP      0x0008
-#define ASCCON_REN      0x0010
-#define ASCCON_PEN      0x0020
-#define ASCCON_FEN      0x0040
-#define ASCCON_OEN      0x0080
-#define ASCCON_PE       0x0100
-#define ASCCON_FE       0x0200
-#define ASCCON_OE       0x0400
-#define ASCCON_FDE      0x0800
-#define ASCCON_ODD      0x1000
-#define ASCCON_BRS      0x2000
-#define ASCCON_LB       0x4000
-#define ASCCON_R        0x8000
-
-/* WHBCON register's bits and bitfields */
-#define ASCWHBCON_CLRREN    0x0010
-#define ASCWHBCON_SETREN    0x0020
-#define ASCWHBCON_CLRPE     0x0100
-#define ASCWHBCON_CLRFE     0x0200
-#define ASCWHBCON_CLROE     0x0400
-#define ASCWHBCON_SETPE     0x0800
-#define ASCWHBCON_SETFE     0x1000
-#define ASCWHBCON_SETOE     0x2000
-
-/* ABCON register's bits and bitfields */
-#define ASCABCON_ABEN       0x0001
-#define ASCABCON_AUREN      0x0002
-#define ASCABCON_ABSTEN     0x0004
-#define ASCABCON_ABDETEN    0x0008
-#define ASCABCON_FCDETEN    0x0010
-#define ASCABCON_EMMASK     0x0300
-    #define ASCABCON_EMOFF          8
-	#define ASCABCON_EM_DISAB       0x0
-	#define ASCABCON_EM_DURAB       0x1
-	#define ASCABCON_EM_ALWAYS      0x2
-#define ASCABCON_TXINV      0x0400
-#define ASCABCON_RXINV      0x0800
-
-/* FDV register mask, offset and bitfields*/
-#define ASCFDV_VALUE_MASK     0x000001FF
-
-/* WHBABCON register's bits and bitfields */
-#define ASCWHBABCON_SETABEN     0x0001
-#define ASCWHBABCON_CLRABEN     0x0002
-
-/* ABSTAT register's bits and bitfields */
-#define ASCABSTAT_FCSDET    0x0001
-#define ASCABSTAT_FCCDET    0x0002
-#define ASCABSTAT_SCSDET    0x0004
-#define ASCABSTAT_SCCDET    0x0008
-#define ASCABSTAT_DETWAIT   0x0010
-
-/* WHBABSTAT register's bits and bitfields */
-#define ASCWHBABSTAT_CLRFCSDET  0x0001
-#define ASCWHBABSTAT_SETFCSDET  0x0002
-#define ASCWHBABSTAT_CLRFCCDET  0x0004
-#define ASCWHBABSTAT_SETFCCDET  0x0008
-#define ASCWHBABSTAT_CLRSCSDET  0x0010
-#define ASCWHBABSTAT_SETSCSDET  0x0020
-#define ASCWHBABSTAT_SETSCCDET  0x0040
-#define ASCWHBABSTAT_CLRSCCDET  0x0080
-#define ASCWHBABSTAT_CLRDETWAIT 0x0100
-#define ASCWHBABSTAT_SETDETWAIT 0x0200
-
-/* TXFCON register's bits and bitfields */
-#define ASCTXFCON_TXFEN         0x0001
-#define ASCTXFCON_TXFFLU        0x0002
-#define ASCTXFCON_TXTMEN        0x0004
-#define ASCTXFCON_TXFITLMASK    0x3F00
-#define ASCTXFCON_TXFITLOFF     8
-
-/* RXFCON register's bits and bitfields */
-#define ASCRXFCON_RXFEN         0x0001
-#define ASCRXFCON_RXFFLU        0x0002
-#define ASCRXFCON_RXTMEN        0x0004
-#define ASCRXFCON_RXFITLMASK    0x3F00
-#define ASCRXFCON_RXFITLOFF     8
-
-/* FSTAT register's bits and bitfields */
-#define ASCFSTAT_RXFFLMASK      0x003F
-#define ASCFSTAT_TXFFLMASK      0x3F00
-#define ASCFSTAT_TXFFLOFF       8
-
-#define INCAASC_PMU_ENABLE(BIT) *((volatile ulong*)0xBF102000) |= (0x1 << BIT);
-
-typedef  struct         /* incaAsc_t */
-{
-    volatile unsigned long  asc_clc;                            /*0x0000*/
-    volatile unsigned long  asc_pisel;                          /*0x0004*/
-    volatile unsigned long  asc_rsvd1[2];   /* for mapping */   /*0x0008*/
-    volatile unsigned long  asc_con;                            /*0x0010*/
-    volatile unsigned long  asc_bg;                             /*0x0014*/
-    volatile unsigned long  asc_fdv;                            /*0x0018*/
-    volatile unsigned long  asc_pmw;        /* not used */      /*0x001C*/
-    volatile unsigned long  asc_tbuf;                           /*0x0020*/
-    volatile unsigned long  asc_rbuf;                           /*0x0024*/
-    volatile unsigned long  asc_rsvd2[2];   /* for mapping */   /*0x0028*/
-    volatile unsigned long  asc_abcon;                          /*0x0030*/
-    volatile unsigned long  asc_abstat;     /* not used */      /*0x0034*/
-    volatile unsigned long  asc_rsvd3[2];   /* for mapping */   /*0x0038*/
-    volatile unsigned long  asc_rxfcon;                         /*0x0040*/
-    volatile unsigned long  asc_txfcon;                         /*0x0044*/
-    volatile unsigned long  asc_fstat;                          /*0x0048*/
-    volatile unsigned long  asc_rsvd4;      /* for mapping */   /*0x004C*/
-    volatile unsigned long  asc_whbcon;                         /*0x0050*/
-    volatile unsigned long  asc_whbabcon;                       /*0x0054*/
-    volatile unsigned long  asc_whbabstat;  /* not used */      /*0x0058*/
-
-} incaAsc_t;
-
-#endif /* __INCincaAscSioh */

arch/mips/cpu/mips32/incaip/config.mk

@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2011
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-PLATFORM_CPPFLAGS += -mtune=4kc

arch/mips/cpu/mips32/incaip/incaip_clock.c

@@ -1,100 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/inca-ip.h>
-
-
-/*******************************************************************************
-*
-* get_cpuclk - returns the frequency of the CPU.
-*
-* Gets the value directly from the INCA-IP hardware.
-*
-* RETURNS:
-*          150.000.000 for 150 MHz
-*          133.333.333 for 133 MHz (= 400MHz/3)
-*          100.000.000 for 100 MHz (= 400MHz/4)
-* NOTE:
-*   This functions should be used by the hardware driver to get the correct
-*   frequency of the CPU. Don't use the macros, which are set to init the CPU
-*   frequency in the ROM code.
-*/
-uint incaip_get_cpuclk (void)
-{
-	/*-------------------------------------------------------------------------*/
-	/* CPU Clock Input Multiplexer (MUX I)                                     */
-	/* Multiplexer MUX I selects the maximum input clock to the CPU.           */
-	/*-------------------------------------------------------------------------*/
-	if (*((volatile ulong *) INCA_IP_CGU_CGU_MUXCR) &
-	    INCA_IP_CGU_CGU_MUXCR_MUXI) {
-		/* MUX I set to 150 MHz clock */
-		return 150000000;
-	} else {
-		/* MUX I set to 100/133 MHz clock */
-		if (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0x40) {
-			/* Division value is 1/3, maximum CPU operating */
-			/* frequency is 133.3 MHz                       */
-			return 133333333;
-		} else {
-			/* Division value is 1/4, maximum CPU operating */
-			/* frequency is 100 MHz                         */
-			return 100000000;
-		}
-	}
-}
-
-/*******************************************************************************
-*
-* get_fpiclk - returns the frequency of the FPI bus.
-*
-* Gets the value directly from the INCA-IP hardware.
-*
-* RETURNS: Frquency in Hz
-*
-* NOTE:
-*   This functions should be used by the hardware driver to get the correct
-*   frequency of the CPU. Don't use the macros, which are set to init the CPU
-*   frequency in the ROM code.
-*   The calculation for the
-*/
-uint incaip_get_fpiclk (void)
-{
-	uint clkCPU;
-
-	clkCPU = incaip_get_cpuclk ();
-
-	switch (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0xC) {
-	case 0x4:
-		return clkCPU >> 1;	/* devided by 2 */
-		break;
-	case 0x8:
-		return clkCPU >> 2;	/* devided by 4 */
-		break;
-	default:
-		return clkCPU;
-		break;
-	}
-}
-
-int incaip_set_cpuclk (void)
-{
-	extern void ebu_init(long);
-	extern void cgu_init(long);
-	extern void sdram_init(long);
-	char tmp[64];
-	ulong cpuclk;
-
-	if (getenv_f("cpuclk", tmp, sizeof (tmp)) > 0) {
-		cpuclk = simple_strtoul (tmp, NULL, 10) * 1000000;
-		cgu_init (cpuclk);
-		ebu_init (cpuclk);
-		sdram_init (cpuclk);
-	}
-
-	return 0;
-}

arch/mips/cpu/mips32/incaip/incaip_wdt.S

@@ -1,55 +0,0 @@
-/*
- *  INCA-IP Watchdog timer management code.
- *
- *  Copyright (c) 2003	Wolfgang Denk <wd@denx.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-
-#include <config.h>
-#include <asm/regdef.h>
-
-
-#define WD_BASE            0xb8000000
-#define WD_CON0(value)     0x0020(value)
-#define WD_CON1(value)     0x0024(value)
-#define WD_DISABLE         0x00000008
-#define WD_ENABLE          0x00000000
-#define WD_WRITE_PW        0xFFFC00F8
-#define WD_WRITE_ENDINIT   0xFFFC00F3
-#define WD_WRITE_INIT      0xFFFC00F2
-
-
-	.globl	disable_incaip_wdt
-disable_incaip_wdt:
-	li	t0, WD_BASE
-
-	/* Calculate password.
-	 */
-	lw	t2, WD_CON1(t0)
-	and	t2, 0xC
-
-	lw	t3, WD_CON0(t0)
-	and	t3, 0xFFFFFF01
-
-	or	t3, t2
-	or	t3, 0xF0
-
-	sw	t3, WD_CON0(t0)		/* write password */
-
-	/* Clear ENDINIT.
-	 */
-	li	t1, WD_WRITE_INIT
-	sw	t1, WD_CON0(t0)
-
-
-	li	t1, WD_DISABLE
-	sw	t1, WD_CON1(t0)		/* disable watchdog */
-	li	t1, WD_WRITE_PW
-	sw	t1, WD_CON0(t0)		/* write password */
-	li	t1, WD_WRITE_ENDINIT
-	sw	t1, WD_CON0(t0)		/* end command */
-
-	jr	ra
-	nop

arch/mips/cpu/mips32/interrupts.c

@@ -7,6 +7,11 @@
 
 #include <common.h>
 
+int interrupt_init(void)
+{
+	return 0;
+}
+
 void enable_interrupts(void)
 {
 }

arch/mips/cpu/mips64/interrupts.c

@@ -7,6 +7,11 @@
 
 #include <common.h>
 
+int interrupt_init(void)
+{
+	return 0;
+}
+
 void enable_interrupts(void)
 {
 }

arch/mips/cpu/u-boot.lds

@@ -53,6 +53,7 @@ SECTIONS
 
 	. = ALIGN(4);
 	__image_copy_end = .;
+	__init_end = .;
 
 	.rel.dyn : {
 		__rel_dyn_start = .;
@@ -60,27 +61,7 @@ SECTIONS
 		__rel_dyn_end = .;
 	}
 
-	.deadcode : {
-		/*
-		 * Workaround for a binutils feature (or bug?).
-		 *
-		 * The GNU ld from binutils puts the dynamic relocation
-		 * entries into the .rel.dyn section. Sometimes it
-		 * allocates more dynamic relocation entries than it needs
-		 * and the unused slots are set to R_MIPS_NONE entries.
-		 *
-		 * However the size of the .rel.dyn section in the ELF
-		 * section header does not cover the unused entries, so
-		 * objcopy removes those during stripping.
-		 *
-		 * Create a small section here to avoid that.
-		 */
-		LONG(0xffffffff);
-	}
-
-	.dynsym : {
-		*(.dynsym)
-	}
+	_end = .;
 
 	.bss __rel_dyn_start (OVERLAY) : {
 		__bss_start = .;
@@ -91,15 +72,39 @@ SECTIONS
 		__bss_end = .;
 	}
 
-	/DISCARD/ : {
+	.dynsym _end : {
+		*(.dynsym)
+	}
+
+	.dynbss : {
 		*(.dynbss)
+	}
+
+	.dynstr : {
 		*(.dynstr)
+	}
+
+	.dynamic : {
 		*(.dynamic)
-		*(.interp)
-		*(.hash)
-		*(.gnu.*)
+	}
+
+	.plt : {
 		*(.plt)
-		*(.got.plt)
-		*(.rel.plt)
+	}
+
+	.interp : {
+		*(.interp)
+	}
+
+	.gnu : {
+		*(.gnu*)
+	}
+
+	.MIPS.stubs : {
+		*(.MIPS.stubs)
+	}
+
+	.hash : {
+		*(.hash)
 	}
 }

arch/mips/cpu/xburst/Makefile

@@ -1,9 +0,0 @@
-#
-# Copyright (C) 2011 Xiangfu Liu <xiangfu@openmobilefree.net>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-extra-y	= start.o
-obj-y	= cpu.o timer.o jz_serial.o
-obj-$(CONFIG_JZ4740) += jz4740.o

arch/mips/cpu/xburst/config.mk

@@ -1,16 +0,0 @@
-#
-# Copyright (C) 2011 Xiangfu Liu <xiangfu@openmobilefree.net>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-PLATFORM_CPPFLAGS += -march=mips32
-PLATFORM_CPPFLAGS += -mabi=32 -DCONFIG_32BIT
-ifdef CONFIG_SYS_BIG_ENDIAN
-PLATFORM_LDFLAGS  += -m elf32btsmip
-else
-PLATFORM_LDFLAGS  += -m elf32ltsmip
-endif
-
-CONFIG_STANDALONE_LOAD_ADDR ?= 0x80200000 \
-			       -T $(srctree)/examples/standalone/mips.lds

arch/mips/cpu/xburst/cpu.c

@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
- * (C) Copyright 2011
- * Xiangfu Liu <xiangfu@openmobilefree.net>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <netdev.h>
-#include <asm/mipsregs.h>
-#include <asm/cacheops.h>
-#include <asm/reboot.h>
-#include <asm/io.h>
-#include <asm/jz4740.h>
-
-#define cache_op(op, addr)		\
-	__asm__ __volatile__(		\
-		".set	push\n"		\
-		".set	noreorder\n"	\
-		".set	mips3\n"	\
-		"cache	%0, %1\n"	\
-		".set	pop\n"		\
-		:			\
-		: "i" (op), "R" (*(unsigned char *)(addr)))
-
-void __attribute__((weak)) _machine_restart(void)
-{
-	struct jz4740_wdt *wdt = (struct jz4740_wdt *)JZ4740_WDT_BASE;
-	struct jz4740_tcu *tcu = (struct jz4740_tcu *)JZ4740_TCU_BASE;
-	u16 tmp;
-
-	/* wdt_select_extalclk() */
-	tmp = readw(&wdt->tcsr);
-	tmp &= ~(WDT_TCSR_EXT_EN | WDT_TCSR_RTC_EN | WDT_TCSR_PCK_EN);
-	tmp |= WDT_TCSR_EXT_EN;
-	writew(tmp, &wdt->tcsr);
-
-	/* wdt_select_clk_div64() */
-	tmp = readw(&wdt->tcsr);
-	tmp &= ~WDT_TCSR_PRESCALE_MASK;
-	tmp |= WDT_TCSR_PRESCALE64,
-	writew(tmp, &wdt->tcsr);
-
-	writew(100, &wdt->tdr); /* wdt_set_data(100) */
-	writew(0, &wdt->tcnt); /* wdt_set_count(0); */
-	writel(TCU_TSSR_WDTSC, &tcu->tscr); /* tcu_start_wdt_clock */
-	writeb(readb(&wdt->tcer) | WDT_TCER_TCEN, &wdt->tcer); /* wdt start */
-
-	while (1)
-		;
-}
-
-int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	_machine_restart();
-
-	fprintf(stderr, "*** reset failed ***\n");
-	return 0;
-}
-
-void flush_cache(ulong start_addr, ulong size)
-{
-	unsigned long lsize = CONFIG_SYS_CACHELINE_SIZE;
-	unsigned long addr = start_addr & ~(lsize - 1);
-	unsigned long aend = (start_addr + size - 1) & ~(lsize - 1);
-
-	for (; addr <= aend; addr += lsize) {
-		cache_op(HIT_WRITEBACK_INV_D, addr);
-		cache_op(HIT_INVALIDATE_I, addr);
-	}
-}
-
-void flush_dcache_range(ulong start_addr, ulong stop)
-{
-	unsigned long lsize = CONFIG_SYS_CACHELINE_SIZE;
-	unsigned long addr = start_addr & ~(lsize - 1);
-	unsigned long aend = (stop - 1) & ~(lsize - 1);
-
-	for (; addr <= aend; addr += lsize)
-		cache_op(HIT_WRITEBACK_INV_D, addr);
-}
-
-void invalidate_dcache_range(ulong start_addr, ulong stop)
-{
-	unsigned long lsize = CONFIG_SYS_CACHELINE_SIZE;
-	unsigned long addr = start_addr & ~(lsize - 1);
-	unsigned long aend = (stop - 1) & ~(lsize - 1);
-
-	for (; addr <= aend; addr += lsize)
-		cache_op(HIT_INVALIDATE_D, addr);
-}
-
-void flush_icache_all(void)
-{
-	u32 addr, t = 0;
-
-	__asm__ __volatile__("mtc0 $0, $28"); /* Clear Taglo */
-	__asm__ __volatile__("mtc0 $0, $29"); /* Clear TagHi */
-
-	for (addr = CKSEG0; addr < CKSEG0 + CONFIG_SYS_ICACHE_SIZE;
-	     addr += CONFIG_SYS_CACHELINE_SIZE) {
-		cache_op(INDEX_STORE_TAG_I, addr);
-	}
-
-	/* invalidate btb */
-	__asm__ __volatile__(
-		".set mips32\n\t"
-		"mfc0 %0, $16, 7\n\t"
-		"nop\n\t"
-		"ori %0,2\n\t"
-		"mtc0 %0, $16, 7\n\t"
-		".set mips2\n\t"
-		:
-		: "r" (t));
-}
-
-void flush_dcache_all(void)
-{
-	u32 addr;
-
-	for (addr = CKSEG0; addr < CKSEG0 + CONFIG_SYS_DCACHE_SIZE;
-	     addr += CONFIG_SYS_CACHELINE_SIZE) {
-		cache_op(INDEX_WRITEBACK_INV_D, addr);
-	}
-
-	__asm__ __volatile__("sync");
-}
-
-void flush_cache_all(void)
-{
-	flush_dcache_all();
-	flush_icache_all();
-}

arch/mips/cpu/xburst/jz4740.c

@@ -1,235 +0,0 @@
-/*
- * Jz4740 common routines
- * Copyright (c) 2006 Ingenic Semiconductor, <jlwei@ingenic.cn>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/io.h>
-#include <asm/jz4740.h>
-
-void enable_interrupts(void)
-{
-}
-
-int disable_interrupts(void)
-{
-	return 0;
-}
-
-/*
- * PLL output clock = EXTAL * NF / (NR * NO)
- * NF = FD + 2, NR = RD + 2
- * NO = 1 (if OD = 0), NO = 2 (if OD = 1 or 2), NO = 4 (if OD = 3)
- */
-void pll_init(void)
-{
-	struct jz4740_cpm *cpm = (struct jz4740_cpm *)JZ4740_CPM_BASE;
-
-	register unsigned int cfcr, plcr1;
-	int n2FR[33] = {
-		0, 0, 1, 2, 3, 0, 4, 0, 5, 0, 0, 0, 6, 0, 0, 0,
-		7, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0,
-		9
-	};
-	int div[5] = {1, 3, 3, 3, 3}; /* divisors of I:S:P:L:M */
-	int nf, pllout2;
-
-	cfcr =	CPM_CPCCR_CLKOEN |
-		CPM_CPCCR_PCS |
-		(n2FR[div[0]] << CPM_CPCCR_CDIV_BIT) |
-		(n2FR[div[1]] << CPM_CPCCR_HDIV_BIT) |
-		(n2FR[div[2]] << CPM_CPCCR_PDIV_BIT) |
-		(n2FR[div[3]] << CPM_CPCCR_MDIV_BIT) |
-		(n2FR[div[4]] << CPM_CPCCR_LDIV_BIT);
-
-	pllout2 = (cfcr & CPM_CPCCR_PCS) ?
-		CONFIG_SYS_CPU_SPEED : (CONFIG_SYS_CPU_SPEED / 2);
-
-	/* Init USB Host clock, pllout2 must be n*48MHz */
-	writel(pllout2 / 48000000 - 1, &cpm->uhccdr);
-
-	nf = CONFIG_SYS_CPU_SPEED * 2 / CONFIG_SYS_EXTAL;
-	plcr1 = ((nf - 2) << CPM_CPPCR_PLLM_BIT) | /* FD */
-		(0 << CPM_CPPCR_PLLN_BIT) |	/* RD=0, NR=2 */
-		(0 << CPM_CPPCR_PLLOD_BIT) |	/* OD=0, NO=1 */
-		(0x20 << CPM_CPPCR_PLLST_BIT) |	/* PLL stable time */
-		CPM_CPPCR_PLLEN;		/* enable PLL */
-
-	/* init PLL */
-	writel(cfcr, &cpm->cpccr);
-	writel(plcr1, &cpm->cppcr);
-}
-
-void sdram_init(void)
-{
-	struct jz4740_emc *emc = (struct jz4740_emc *)JZ4740_EMC_BASE;
-
-	register unsigned int dmcr0, dmcr, sdmode, tmp, cpu_clk, mem_clk, ns;
-
-	unsigned int cas_latency_sdmr[2] = {
-		EMC_SDMR_CAS_2,
-		EMC_SDMR_CAS_3,
-	};
-
-	unsigned int cas_latency_dmcr[2] = {
-		1 << EMC_DMCR_TCL_BIT,	/* CAS latency is 2 */
-		2 << EMC_DMCR_TCL_BIT	/* CAS latency is 3 */
-	};
-
-	int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32};
-
-	cpu_clk = CONFIG_SYS_CPU_SPEED;
-	mem_clk = cpu_clk * div[__cpm_get_cdiv()] / div[__cpm_get_mdiv()];
-
-	writel(0, &emc->bcr);	/* Disable bus release */
-	writew(0, &emc->rtcsr);	/* Disable clock for counting */
-
-	/* Fault DMCR value for mode register setting*/
-#define SDRAM_ROW0	11
-#define SDRAM_COL0	8
-#define SDRAM_BANK40	0
-
-	dmcr0 = ((SDRAM_ROW0 - 11) << EMC_DMCR_RA_BIT) |
-		((SDRAM_COL0 - 8) << EMC_DMCR_CA_BIT) |
-		(SDRAM_BANK40 << EMC_DMCR_BA_BIT) |
-		(SDRAM_BW16 << EMC_DMCR_BW_BIT) |
-		EMC_DMCR_EPIN |
-		cas_latency_dmcr[((SDRAM_CASL == 3) ? 1 : 0)];
-
-	/* Basic DMCR value */
-	dmcr = ((SDRAM_ROW - 11) << EMC_DMCR_RA_BIT) |
-		((SDRAM_COL - 8) << EMC_DMCR_CA_BIT) |
-		(SDRAM_BANK4 << EMC_DMCR_BA_BIT) |
-		(SDRAM_BW16 << EMC_DMCR_BW_BIT) |
-		EMC_DMCR_EPIN |
-		cas_latency_dmcr[((SDRAM_CASL == 3) ? 1 : 0)];
-
-	/* SDRAM timimg */
-	ns = 1000000000 / mem_clk;
-	tmp = SDRAM_TRAS / ns;
-	if (tmp < 4)
-		tmp = 4;
-	if (tmp > 11)
-		tmp = 11;
-	dmcr |= (tmp - 4) << EMC_DMCR_TRAS_BIT;
-	tmp = SDRAM_RCD / ns;
-
-	if (tmp > 3)
-		tmp = 3;
-	dmcr |= tmp << EMC_DMCR_RCD_BIT;
-	tmp = SDRAM_TPC / ns;
-
-	if (tmp > 7)
-		tmp = 7;
-	dmcr |= tmp << EMC_DMCR_TPC_BIT;
-	tmp = SDRAM_TRWL / ns;
-
-	if (tmp > 3)
-		tmp = 3;
-	dmcr |= tmp << EMC_DMCR_TRWL_BIT;
-	tmp = (SDRAM_TRAS + SDRAM_TPC) / ns;
-
-	if (tmp > 14)
-		tmp = 14;
-	dmcr |= ((tmp + 1) >> 1) << EMC_DMCR_TRC_BIT;
-
-	/* SDRAM mode value */
-	sdmode = EMC_SDMR_BT_SEQ |
-		 EMC_SDMR_OM_NORMAL |
-		 EMC_SDMR_BL_4 |
-		 cas_latency_sdmr[((SDRAM_CASL == 3) ? 1 : 0)];
-
-	/* Stage 1. Precharge all banks by writing SDMR with DMCR.MRSET=0 */
-	writel(dmcr, &emc->dmcr);
-	writeb(0, JZ4740_EMC_SDMR0 | sdmode);
-
-	/* Wait for precharge, > 200us */
-	tmp = (cpu_clk / 1000000) * 1000;
-	while (tmp--)
-		;
-
-	/* Stage 2. Enable auto-refresh */
-	writel(dmcr | EMC_DMCR_RFSH, &emc->dmcr);
-
-	tmp = SDRAM_TREF / ns;
-	tmp = tmp / 64 + 1;
-	if (tmp > 0xff)
-		tmp = 0xff;
-	writew(tmp, &emc->rtcor);
-	writew(0, &emc->rtcnt);
-	/* Divisor is 64, CKO/64 */
-	writew(EMC_RTCSR_CKS_64, &emc->rtcsr);
-
-	/* Wait for number of auto-refresh cycles */
-	tmp = (cpu_clk / 1000000) * 1000;
-	while (tmp--)
-		;
-
-	/* Stage 3. Mode Register Set */
-	writel(dmcr0 | EMC_DMCR_RFSH | EMC_DMCR_MRSET, &emc->dmcr);
-	writeb(0, JZ4740_EMC_SDMR0 | sdmode);
-
-	/* Set back to basic DMCR value */
-	writel(dmcr | EMC_DMCR_RFSH | EMC_DMCR_MRSET, &emc->dmcr);
-
-	/* everything is ok now */
-}
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void calc_clocks(void)
-{
-	unsigned int pllout;
-	unsigned int div[10] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32};
-
-	pllout = __cpm_get_pllout();
-
-	gd->cpu_clk = pllout / div[__cpm_get_cdiv()];
-	gd->arch.sys_clk = pllout / div[__cpm_get_hdiv()];
-	gd->arch.per_clk = pllout / div[__cpm_get_pdiv()];
-	gd->mem_clk = pllout / div[__cpm_get_mdiv()];
-	gd->arch.dev_clk = CONFIG_SYS_EXTAL;
-}
-
-void rtc_init(void)
-{
-	struct jz4740_rtc *rtc = (struct jz4740_rtc *)JZ4740_RTC_BASE;
-
-	while (!(readl(&rtc->rcr) & RTC_RCR_WRDY))
-		;
-	writel(readl(&rtc->rcr) | RTC_RCR_AE, &rtc->rcr); /* enable alarm */
-
-	while (!(readl(&rtc->rcr) & RTC_RCR_WRDY))
-		;
-	writel(0x00007fff, &rtc->rgr); /* type value */
-
-	while (!(readl(&rtc->rcr) & RTC_RCR_WRDY))
-		;
-	writel(0x0000ffe0, &rtc->hwfcr); /* Power on delay 2s */
-
-	while (!(readl(&rtc->rcr) & RTC_RCR_WRDY))
-		;
-	writel(0x00000fe0, &rtc->hrcr); /* reset delay 125ms */
-}
-
-/* U-Boot common routines */
-phys_size_t initdram(int board_type)
-{
-	struct jz4740_emc *emc = (struct jz4740_emc *)JZ4740_EMC_BASE;
-	u32 dmcr;
-	u32 rows, cols, dw, banks;
-	ulong size;
-
-	dmcr = readl(&emc->dmcr);
-	rows = 11 + ((dmcr & EMC_DMCR_RA_MASK) >> EMC_DMCR_RA_BIT);
-	cols = 8 + ((dmcr & EMC_DMCR_CA_MASK) >> EMC_DMCR_CA_BIT);
-	dw = (dmcr & EMC_DMCR_BW) ? 2 : 4;
-	banks = (dmcr & EMC_DMCR_BA) ? 4 : 2;
-
-	size = (1 << (rows + cols)) * dw * banks;
-
-	return size;
-}

arch/mips/cpu/xburst/jz_serial.c

@@ -1,118 +0,0 @@
-/*
- * Jz4740 UART support
- * Copyright (c) 2011
- * Qi Hardware, Xiangfu Liu <xiangfu@sharism.cc>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/io.h>
-#include <asm/jz4740.h>
-#include <serial.h>
-#include <linux/compiler.h>
-
-/*
- * serial_init - initialize a channel
- *
- * This routine initializes the number of data bits, parity
- * and set the selected baud rate. Interrupts are disabled.
- * Set the modem control signals if the option is selected.
- *
- * RETURNS: N/A
- */
-struct jz4740_uart *uart = (struct jz4740_uart *)CONFIG_SYS_UART_BASE;
-
-static int jz_serial_init(void)
-{
-	/* Disable port interrupts while changing hardware */
-	writeb(0, &uart->dlhr_ier);
-
-	/* Disable UART unit function */
-	writeb(~UART_FCR_UUE, &uart->iir_fcr);
-
-	/* Set both receiver and transmitter in UART mode (not SIR) */
-	writeb(~(SIRCR_RSIRE | SIRCR_TSIRE), &uart->isr);
-
-	/*
-	 * Set databits, stopbits and parity.
-	 * (8-bit data, 1 stopbit, no parity)
-	 */
-	writeb(UART_LCR_WLEN_8 | UART_LCR_STOP_1, &uart->lcr);
-
-	/* Set baud rate */
-	serial_setbrg();
-
-	/* Enable UART unit, enable and clear FIFO */
-	writeb(UART_FCR_UUE | UART_FCR_FE | UART_FCR_TFLS | UART_FCR_RFLS,
-	       &uart->iir_fcr);
-
-	return 0;
-}
-
-static void jz_serial_setbrg(void)
-{
-	u32 baud_div, tmp;
-
-	baud_div = CONFIG_SYS_EXTAL / 16 / CONFIG_BAUDRATE;
-
-	tmp = readb(&uart->lcr);
-	tmp |= UART_LCR_DLAB;
-	writeb(tmp, &uart->lcr);
-
-	writeb((baud_div >> 8) & 0xff, &uart->dlhr_ier);
-	writeb(baud_div & 0xff, &uart->rbr_thr_dllr);
-
-	tmp &= ~UART_LCR_DLAB;
-	writeb(tmp, &uart->lcr);
-}
-
-static int jz_serial_tstc(void)
-{
-	if (readb(&uart->lsr) & UART_LSR_DR)
-		return 1;
-
-	return 0;
-}
-
-static void jz_serial_putc(const char c)
-{
-	if (c == '\n')
-		serial_putc('\r');
-
-	/* Wait for fifo to shift out some bytes */
-	while (!((readb(&uart->lsr) & (UART_LSR_TDRQ | UART_LSR_TEMT)) == 0x60))
-		;
-
-	writeb((u8)c, &uart->rbr_thr_dllr);
-}
-
-static int jz_serial_getc(void)
-{
-	while (!serial_tstc())
-		;
-
-	return readb(&uart->rbr_thr_dllr);
-}
-
-static struct serial_device jz_serial_drv = {
-	.name	= "jz_serial",
-	.start	= jz_serial_init,
-	.stop	= NULL,
-	.setbrg	= jz_serial_setbrg,
-	.putc	= jz_serial_putc,
-	.puts	= default_serial_puts,
-	.getc	= jz_serial_getc,
-	.tstc	= jz_serial_tstc,
-};
-
-void jz_serial_initialize(void)
-{
-	serial_register(&jz_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
-	return &jz_serial_drv;
-}

arch/mips/cpu/xburst/start.S

@@ -1,179 +0,0 @@
-/*
- *  Startup Code for MIPS32 XBURST CPU-core
- *
- *  Copyright (c) 2010 Xiangfu Liu <xiangfu@sharism.cc>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <version.h>
-#include <asm/regdef.h>
-#include <asm/mipsregs.h>
-#include <asm/addrspace.h>
-#include <asm/cacheops.h>
-
-	.set noreorder
-
-	.globl _start
-	.text
-_start:
-	/* Initialize $gp */
-	bal	1f
-	 nop
-	.word	_gp
-1:
-	lw	gp, 0(ra)
-
-	/* Set up temporary stack */
-	li	sp, CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_INIT_SP_OFFSET
-
-	la	t9, board_init_f
-	jr	t9
-	 nop
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * a0 = addr_sp
- * a1 = gd
- * a2 = destination address
- */
-	.globl	relocate_code
-	.ent	relocate_code
-relocate_code:
-	move	sp, a0			# set new stack pointer
-
-	move	s0, a1			# save gd in s0
-	move	s2, a2			# save destination address in s2
-
-	li	t0, CONFIG_SYS_MONITOR_BASE
-	sub	s1, s2, t0		# s1 <-- relocation offset
-
-	la	t3, in_ram
-	lw	t2, -12(t3)		# t2 <-- __image_copy_end
-	move	t1, a2
-
-	add	gp, s1			# adjust gp
-
-	/*
-	 * t0 = source address
-	 * t1 = target address
-	 * t2 = source end address
-	 */
-1:
-	lw	t3, 0(t0)
-	sw	t3, 0(t1)
-	addu	t0, 4
-	blt	t0, t2, 1b
-	 addu	t1, 4
-
-	/* If caches were enabled, we would have to flush them here. */
-
-	/* flush d-cache */
-	li	t0, KSEG0
-	addi	t1, t0, CONFIG_SYS_DCACHE_SIZE
-2:
-	cache	INDEX_WRITEBACK_INV_D, 0(t0)
-	bne	t0, t1, 2b
-	 addi	t0, CONFIG_SYS_CACHELINE_SIZE
-
-	sync
-
-	/* flush i-cache */
-	li	t0, KSEG0
-	addi	t1, t0, CONFIG_SYS_ICACHE_SIZE
-3:
-	cache	INDEX_INVALIDATE_I, 0(t0)
-	bne	t0, t1, 3b
-	 addi	t0, CONFIG_SYS_CACHELINE_SIZE
-
-	/* Invalidate BTB */
-	mfc0	t0, CP0_CONFIG, 7
-	nop
-	ori	t0, 2
-	mtc0	t0, CP0_CONFIG, 7
-	nop
-
-	/* Jump to where we've relocated ourselves */
-	addi	t0, s2, in_ram - _start
-	jr	t0
-	 nop
-
-	.word	__rel_dyn_end
-	.word	__rel_dyn_start
-	.word	__image_copy_end
-	.word	_GLOBAL_OFFSET_TABLE_
-	.word	num_got_entries
-
-in_ram:
-	/*
-	 * Now we want to update GOT.
-	 *
-	 * GOT[0] is reserved. GOT[1] is also reserved for the dynamic object
-	 * generated by GNU ld. Skip these reserved entries from relocation.
-	 */
-	lw	t3, -4(t0)		# t3 <-- num_got_entries
-	lw	t8, -8(t0)		# t8 <-- _GLOBAL_OFFSET_TABLE_
-	add	t8, s1			# t8 now holds relocated _G_O_T_
-	addi	t8, t8, 8		# skipping first two entries
-	li	t2, 2
-1:
-	lw	t1, 0(t8)
-	beqz	t1, 2f
-	 add	t1, s1
-	sw	t1, 0(t8)
-2:
-	addi	t2, 1
-	blt	t2, t3, 1b
-	 addi	t8, 4
-
-	/* Update dynamic relocations */
-	lw	t1, -16(t0)		# t1 <-- __rel_dyn_start
-	lw	t2, -20(t0)		# t2 <-- __rel_dyn_end
-
-	b	2f			# skip first reserved entry
-	 addi	t1, 8
-
-1:
-	lw	t8, -4(t1)		# t8 <-- relocation info
-
-	li	t3, 3
-	bne	t8, t3, 2f		# skip non R_MIPS_REL32 entries
-	 nop
-
-	lw	t3, -8(t1)		# t3 <-- location to fix up in FLASH
-
-	lw	t8, 0(t3)		# t8 <-- original pointer
-	add	t8, s1			# t8 <-- adjusted pointer
-
-	add	t3, s1			# t3 <-- location to fix up in RAM
-	sw	t8, 0(t3)
-
-2:
-	blt	t1, t2, 1b
-	 addi	t1, 8			# each rel.dyn entry is 8 bytes
-
-	/*
-	 * Clear BSS
-	 *
-	 * GOT is now relocated. Thus __bss_start and __bss_end can be
-	 * accessed directly via $gp.
-	 */
-	la	t1, __bss_start		# t1 <-- __bss_start
-	la	t2, __bss_end		# t2 <-- __bss_end
-
-1:
-	sw	zero, 0(t1)
-	blt	t1, t2, 1b
-	 addi	t1, 4
-
-	move	a0, s0			# a0 <-- gd
-	la	t9, board_init_r
-	jr	t9
-	 move	a1, s2
-
-	.end	relocate_code

arch/mips/cpu/xburst/timer.c

@@ -1,149 +0,0 @@
-/*
- *  Copyright (c) 2006
- *  Ingenic Semiconductor, <jlwei@ingenic.cn>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/io.h>
-
-#include <asm/jz4740.h>
-
-#define TIMER_CHAN  0
-#define TIMER_FDATA 0xffff  /* Timer full data value */
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static struct jz4740_tcu *tcu = (struct jz4740_tcu *)JZ4740_TCU_BASE;
-
-void reset_timer_masked(void)
-{
-	/* reset time */
-	gd->arch.lastinc = readl(&tcu->tcnt0);
-	gd->arch.tbl = 0;
-}
-
-ulong get_timer_masked(void)
-{
-	ulong now = readl(&tcu->tcnt0);
-
-	if (gd->arch.lastinc <= now)
-		gd->arch.tbl += now - gd->arch.lastinc; /* normal mode */
-	else {
-		/* we have an overflow ... */
-		gd->arch.tbl += TIMER_FDATA + now - gd->arch.lastinc;
-	}
-
-	gd->arch.lastinc = now;
-
-	return gd->arch.tbl;
-}
-
-void udelay_masked(unsigned long usec)
-{
-	ulong tmo;
-	ulong endtime;
-	signed long diff;
-
-	/* normalize */
-	if (usec >= 1000) {
-		tmo = usec / 1000;
-		tmo *= CONFIG_SYS_HZ;
-		tmo /= 1000;
-	} else {
-		if (usec > 1) {
-			tmo = usec * CONFIG_SYS_HZ;
-			tmo /= 1000*1000;
-		} else
-			tmo = 1;
-	}
-
-	endtime = get_timer_masked() + tmo;
-
-	do {
-		ulong now = get_timer_masked();
-		diff = endtime - now;
-	} while (diff >= 0);
-}
-
-int timer_init(void)
-{
-	writel(TCU_TCSR_PRESCALE256 | TCU_TCSR_EXT_EN, &tcu->tcsr0);
-
-	writel(0, &tcu->tcnt0);
-	writel(0, &tcu->tdhr0);
-	writel(TIMER_FDATA, &tcu->tdfr0);
-
-	/* mask irqs */
-	writel((1 << TIMER_CHAN) | (1 << (TIMER_CHAN + 16)), &tcu->tmsr);
-	writel(1 << TIMER_CHAN, &tcu->tscr); /* enable timer clock */
-	writeb(1 << TIMER_CHAN, &tcu->tesr); /* start counting up */
-
-	gd->arch.lastinc = 0;
-	gd->arch.tbl = 0;
-
-	return 0;
-}
-
-void reset_timer(void)
-{
-	reset_timer_masked();
-}
-
-ulong get_timer(ulong base)
-{
-	return get_timer_masked() - base;
-}
-
-void set_timer(ulong t)
-{
-	gd->arch.tbl = t;
-}
-
-void __udelay(unsigned long usec)
-{
-	ulong tmo, tmp;
-
-	/* normalize */
-	if (usec >= 1000) {
-		tmo = usec / 1000;
-		tmo *= CONFIG_SYS_HZ;
-		tmo /= 1000;
-	} else {
-		if (usec >= 1) {
-			tmo = usec * CONFIG_SYS_HZ;
-			tmo /= 1000 * 1000;
-		} else
-			tmo = 1;
-	}
-
-	/* check for rollover during this delay */
-	tmp = get_timer(0);
-	if ((tmp + tmo) < tmp)
-		reset_timer_masked();  /* timer would roll over */
-	else
-		tmo += tmp;
-
-	while (get_timer_masked() < tmo)
-		;
-}
-
-/*
- * This function is derived from PowerPC code (read timebase as long long).
- * On MIPS it just returns the timer value.
- */
-unsigned long long get_ticks(void)
-{
-	return get_timer(0);
-}
-
-/*
- * This function is derived from PowerPC code (timebase clock frequency).
- * On MIPS it returns the number of timer ticks per second.
- */
-ulong get_tbclk(void)
-{
-	return CONFIG_SYS_HZ;
-}