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818c06faa1
Add configure_capsule_updates() supporting MMC, SD and QSPI/OSPI boot modes for DFU string generation. Add set_dfu_alt_info() for FWU multi-bank mode to generate DFU alt info from NOR flash MTD partitions. Add XILINX_BOOT_IMAGE_GUID for the capsule updatable firmware image. Signed-off-by: Padmarao Begari <padmarao.begari@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/20260514102601.1759779-5-padmarao.begari@amd.com
175 lines
4.8 KiB
C
175 lines
4.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Configuration for AMD Versal Gen 2
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* Copyright (C) 2016 - 2022, Xilinx, Inc.
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* Copyright (C) 2022 - 2026, Advanced Micro Devices, Inc.
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*
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* Michal Simek <michal.simek@amd.com>
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*
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* Based on Configuration for Xilinx ZynqMP
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*/
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#ifndef __AMD_VERSAL2_H
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#define __AMD_VERSAL2_H
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/* FIXME this is causing issue at least on IPP */
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/* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
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/* Generic Interrupt Controller Definitions */
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#define GICD_BASE 0xe2000000
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#define GICR_BASE 0xe2060000
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/* Serial setup */
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#define CFG_SYS_BAUDRATE_TABLE \
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{ 4800, 9600, 19200, 38400, 57600, 115200 }
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/* GUID for capsule updatable firmware image */
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#define XILINX_BOOT_IMAGE_GUID \
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EFI_GUID(0xed9e7fcf, 0x47b3, 0x40cd, 0xb6, 0xe3, \
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0x56, 0x5f, 0x14, 0x67, 0x6d, 0x82)
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#if defined(CONFIG_CMD_DFU)
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#define DFU_DEFAULT_POLL_TIMEOUT 300
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#define DFU_ALT_INFO_RAM \
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"dfu_ram_info=" \
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"setenv dfu_alt_info " \
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"Image ram 80000 $kernel_size_r\\\\;" \
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"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
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"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
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"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
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#define DFU_ALT_INFO \
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DFU_ALT_INFO_RAM
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#endif
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#if !defined(DFU_ALT_INFO)
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# define DFU_ALT_INFO
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#endif
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/* Ethernet driver */
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#if defined(CONFIG_ZYNQ_GEM)
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# define PHY_ANEG_TIMEOUT 20000
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#endif
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#define ENV_MEM_LAYOUT_SETTINGS \
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"fdt_addr_r=0x40000000\0" \
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"fdt_size_r=0x400000\0" \
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"pxefile_addr_r=0x70000000\0" \
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"kernel_addr_r=0x48000000\0" \
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"kernel_size_r=0x10000000\0" \
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"kernel_comp_addr_r=0x50000000\0" \
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"kernel_comp_size=0x3C00000\0" \
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"ramdisk_addr_r=0x60000000\0" \
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"script_size_f=0x80000\0"
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#if defined(CONFIG_DISTRO_DEFAULTS)
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#if defined(CONFIG_MMC_SDHCI_ZYNQ)
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# define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
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#else
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# define BOOT_TARGET_DEVICES_MMC(func)
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#endif
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#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
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# define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
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#else
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# define BOOT_TARGET_DEVICES_PXE(func)
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#endif
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#if defined(CONFIG_CMD_DHCP)
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# define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
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#else
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# define BOOT_TARGET_DEVICES_DHCP(func)
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#endif
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#if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
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# define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0) func(XSPI, xspi, 1)
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# define BOOTENV_DEV_SHARED_XSPI \
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"xspi_boot=sf probe $devnum_xspi:0 0 0 && " \
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"sf read $scriptaddr $script_offset_f $script_size_f && " \
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"echo XSPI: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
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#else
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# define BOOT_TARGET_DEVICES_XSPI(func)
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# define BOOTENV_DEV_SHARED_XSPI
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#endif
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#define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel #instance "=" \
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"devnum_xspi=" #instance "; run " #devtypel "_boot\0" \
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#define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
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""
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#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
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#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
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"bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
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"jtag "
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#define BOOT_TARGET_DEVICES_UFS(func) func(UFS, ufs, 0)
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#define BOOTENV_DEV_UFS(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel "=devnum=" #instance "; " \
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#devtypel " init $devnum; run scsi_boot\0"
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#define BOOTENV_DEV_NAME_UFS(devtypeu, devtypel, instance) \
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"ufs "
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#define BOOT_TARGET_DEVICES_DFU_USB(func) func(DFU_USB, dfu_usb, 0)
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#define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
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"bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
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"$script_size_f; dfu 0 ram 0 && " \
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"echo DFU: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; " \
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"echo DFU: SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
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""
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#if defined(CONFIG_USB_STORAGE)
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#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
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#else
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#define BOOT_TARGET_DEVICES_USB(func)
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#endif
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#if defined(CONFIG_NVME)
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# define BOOT_TARGET_DEVICES_NVME(func) func(NVME, nvme, 0)
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#else
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# define BOOT_TARGET_DEVICES_NVME(func)
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#endif
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#define BOOT_TARGET_DEVICES(func) \
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BOOT_TARGET_DEVICES_JTAG(func) \
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BOOT_TARGET_DEVICES_MMC(func) \
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BOOT_TARGET_DEVICES_UFS(func) \
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BOOT_TARGET_DEVICES_XSPI(func) \
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BOOT_TARGET_DEVICES_NVME(func) \
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BOOT_TARGET_DEVICES_DFU_USB(func) \
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BOOT_TARGET_DEVICES_USB(func) \
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BOOT_TARGET_DEVICES_PXE(func) \
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BOOT_TARGET_DEVICES_DHCP(func)
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#include <config_distro_bootcmd.h>
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#else /* CONFIG_DISTRO_DEFAULTS */
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# define BOOTENV
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# define BOOTENV_DEV_SHARED_XSPI
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#endif /* CONFIG_DISTRO_DEFAULTS */
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/* Initial environment variables */
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#ifndef CFG_EXTRA_ENV_SETTINGS
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#define CFG_EXTRA_ENV_SETTINGS \
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ENV_MEM_LAYOUT_SETTINGS \
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"usb_pgood_delay=2000\0" \
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BOOTENV \
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BOOTENV_DEV_SHARED_XSPI \
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DFU_ALT_INFO
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#endif
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#endif /* __AMD_VERSAL2_H */
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