Merge tag 'xilinx-for-v2021.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2021.01

arm64:
- Support for bigger U-Boot images compiled with PIE

microblaze:
- Extend support for LE/BE systems

zynqmp:
- Refactor silicon ID detection code with using firmware interface
- Add support for saving variables based on bootmode

zynqmp-r5:
- Fix MPU mapping and defconfig setting.

xilinx:
- Minor driver changes: names alignment
- Enable UBIFS
- Minor DT and macros fixes
- Fix boot with appended DT
- Fix distro boot

cmd:
- pxe: Add fixing for platforms with manual relocation support

clk:
- fixed_rate: Add DM flag to support early boot on r5

fpga:
- zynqmppl: Use only firmware interface and enable SPL build

serial:
- uartlite: Enable for ARM systems and support endians

mmc:
- zynq: Fix indentation

net:
- gem: Support for multiple phys
- emac: Fix 64bit support and enable it for arm64

kconfig:
- Setup default values for Xilinx platforms
- Fix dependecies for Xilinx drivers
- Source board Kconfig only when platform is enabled
- Fix FPGA Kconfig entry with SPL
- Change some defconfig values

bindings:
- Add binding doc for vsc8531

include/configs/topic_miami.h

@@ -24,7 +24,6 @@
 
 /* No falcon support */
 #undef CONFIG_SPL_OS_BOOT
-#undef CONFIG_SPL_FPGA_SUPPORT
 
 /* FPGA commands that we don't use */
 

include/configs/xilinx_versal.h

@@ -94,6 +94,18 @@
 # define BOOT_TARGET_DEVICES_MMC(func)
 #endif
 
+#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
+# define BOOT_TARGET_DEVICES_PXE(func)	func(PXE, pxe, na)
+#else
+# define BOOT_TARGET_DEVICES_PXE(func)
+#endif
+
+#if defined(CONFIG_CMD_DHCP)
+# define BOOT_TARGET_DEVICES_DHCP(func)	func(DHCP, dhcp, na)
+#else
+# define BOOT_TARGET_DEVICES_DHCP(func)
+#endif
+
 #if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
 # define BOOT_TARGET_DEVICES_XSPI(func)	func(XSPI, xspi, 0)
 #else
@@ -135,8 +147,8 @@
 	BOOT_TARGET_DEVICES_MMC(func) \
 	BOOT_TARGET_DEVICES_XSPI(func) \
 	BOOT_TARGET_DEVICES_DFU_USB(func) \
-	func(PXE, pxe, na) \
-	func(DHCP, dhcp, na)
+	BOOT_TARGET_DEVICES_PXE(func) \
+	BOOT_TARGET_DEVICES_DHCP(func)
 
 #include <config_distro_bootcmd.h>
 

include/dt-bindings/net/mscc-phy-vsc8531.h

@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
+/*
+ * Device Tree constants for Microsemi VSC8531 PHY
+ *
+ * Author: Nagaraju Lakkaraju
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _DT_BINDINGS_MSCC_VSC8531_H
+#define _DT_BINDINGS_MSCC_VSC8531_H
+
+/* PHY LED Modes */
+#define VSC8531_LINK_ACTIVITY			0
+#define VSC8531_LINK_1000_ACTIVITY		1
+#define VSC8531_LINK_100_ACTIVITY		2
+#define VSC8531_LINK_10_ACTIVITY		3
+#define VSC8531_LINK_100_1000_ACTIVITY		4
+#define VSC8531_LINK_10_1000_ACTIVITY		5
+#define VSC8531_LINK_10_100_ACTIVITY		6
+#define VSC8584_LINK_100FX_1000X_ACTIVITY	7
+#define VSC8531_DUPLEX_COLLISION		8
+#define VSC8531_COLLISION			9
+#define VSC8531_ACTIVITY			10
+#define VSC8584_100FX_1000X_ACTIVITY		11
+#define VSC8531_AUTONEG_FAULT			12
+#define VSC8531_SERIAL_MODE			13
+#define VSC8531_FORCE_LED_OFF			14
+#define VSC8531_FORCE_LED_ON			15
+
+#define VSC8531_RGMII_CLK_DELAY_0_2_NS	0
+#define VSC8531_RGMII_CLK_DELAY_0_8_NS	1
+#define VSC8531_RGMII_CLK_DELAY_1_1_NS	2
+#define VSC8531_RGMII_CLK_DELAY_1_7_NS	3
+#define VSC8531_RGMII_CLK_DELAY_2_0_NS	4
+#define VSC8531_RGMII_CLK_DELAY_2_3_NS	5
+#define VSC8531_RGMII_CLK_DELAY_2_6_NS	6
+#define VSC8531_RGMII_CLK_DELAY_3_4_NS	7
+
+#endif

include/zynqmppl.h

@@ -10,9 +10,6 @@
 #include <xilinx.h>
 #include <linux/bitops.h>
 
-#define ZYNQMP_SIP_SVC_CSU_DMA_CHIPID		0xC2000018
-#define ZYNQMP_SIP_SVC_PM_FPGA_LOAD		0xC2000016
-#define ZYNQMP_SIP_SVC_PM_FPGA_STATUS		0xC2000017
 #define ZYNQMP_FPGA_OP_INIT			(1 << 0)
 #define ZYNQMP_FPGA_OP_LOAD			(1 << 1)
 #define ZYNQMP_FPGA_OP_DONE			(1 << 2)