mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-12 07:57:21 +00:00
741ef86728
Add a structure which defines the information that is needed for executing capsule updates on a platform. Some information in the structure like the dfu string is used for making the update process more robust while some information like the per platform image GUIDs is used for fixing issues. Initialise this structure in the board file, and use the information for the capsule updates. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
171 lines
4.9 KiB
C
171 lines
4.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2019 NXP
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*/
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#ifndef __IMX8MM_CL_IOT_GATE_H
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#define __IMX8MM_CL_IOT_GATE_H
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#include <linux/sizes.h>
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#include <linux/stringify.h>
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#include <asm/arch/imx-regs.h>
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#include <config_distro_bootcmd.h>
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#define CONFIG_SYS_BOOTM_LEN (32 * SZ_1M)
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#define CONFIG_SPL_MAX_SIZE (148 * 1024)
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#define CONFIG_SYS_MONITOR_LEN SZ_512K
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#define CONFIG_SYS_UBOOT_BASE \
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(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SPL_STACK 0x920000
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#define CONFIG_SPL_BSS_START_ADDR 0x910000
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#define CONFIG_SPL_BSS_MAX_SIZE SZ_8K /* 8 KB */
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#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
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#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K /* 512 KB */
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/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
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#define CONFIG_MALLOC_F_ADDR 0x912000
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/* For RAW image gives a error info not panic */
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#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
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#endif
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/* GUIDs for capsule updatable firmware images */
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#define IMX8MM_CL_IOT_GATE_FIT_IMAGE_GUID \
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EFI_GUID(0x7a32a939, 0xab92, 0x467b, 0x91, 0x52, \
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0x74, 0x77, 0x1b, 0x95, 0xe6, 0x46)
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#define IMX8MM_CL_IOT_GATE_OPTEE_FIT_IMAGE_GUID \
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EFI_GUID(0x0bf1165c, 0x1831, 0x4864, 0x94, 0x5e, \
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0xac, 0x3d, 0x38, 0x48, 0xf4, 0x99)
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#if CONFIG_IS_ENABLED(CMD_MMC)
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# define BOOT_TARGET_MMC(func) \
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func(MMC, mmc, 2) \
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func(MMC, mmc, 0)
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#else
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# define BOOT_TARGET_MMC(func)
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#endif
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#if CONFIG_IS_ENABLED(CMD_USB)
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# define BOOT_TARGET_USB(func) func(USB, usb, 0)
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#else
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# define BOOT_TARGET_USB(func)
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#endif
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#if CONFIG_IS_ENABLED(CMD_PXE)
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# define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
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#else
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# define BOOT_TARGET_PXE(func)
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#endif
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#if CONFIG_IS_ENABLED(CMD_DHCP)
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# define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
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#else
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# define BOOT_TARGET_DHCP(func)
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#endif
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#define BOOT_TARGET_DEVICES(func) \
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BOOT_TARGET_USB(func) \
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BOOT_TARGET_MMC(func) \
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BOOT_TARGET_PXE(func) \
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BOOT_TARGET_DHCP(func)
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/* Initial environment variables */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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BOOTENV \
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"script=boot.scr\0" \
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"image=Image\0" \
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"console=ttymxc2,115200 earlycon=ec_imx6q,0x30880000,115200\0" \
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"fdt_addr=0x43000000\0" \
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"fdt_addr_r=0x43000000\0" \
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"boot_fit=no\0" \
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"dfu_alt_info=mmc 2=flash-bin raw 0x42 0x1D00 mmcpart 1\0" \
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"fdt_file=sb-iotgimx8.dtb\0" \
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"fdtfile=sb-iotgimx8.dtb\0" \
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"initrd_addr=0x43800000\0" \
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"bootm_size=0x10000000\0" \
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"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
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"mmcpart=1\0" \
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"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
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"mmcautodetect=yes\0" \
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"mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
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"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source\0" \
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"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
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"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"kernel_addr_r=0x40480000\0" \
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"pxefile_addr_r=0x40480000\0" \
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"ramdisk_addr_r=0x43800000\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
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"bootm ${loadaddr}; " \
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"else " \
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"if run loadfdt; then " \
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"booti ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi;\0" \
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"netargs=setenv bootargs console=${console} " \
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"root=/dev/nfs " \
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"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"netboot=echo Booting from net ...; " \
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"run netargs; " \
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"if test ${ip_dyn} = yes; then " \
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"setenv get_cmd dhcp; " \
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"else " \
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"setenv get_cmd tftp; " \
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"fi; " \
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"${get_cmd} ${loadaddr} ${image}; " \
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"if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
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"bootm ${loadaddr}; " \
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"else " \
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"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
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"booti ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi;\0"
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/* Link Definitions */
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#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
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#define CONFIG_SYS_INIT_RAM_SIZE 0x80000
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
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#define CONFIG_SYS_SDRAM_BASE 0x40000000
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#define PHYS_SDRAM 0x40000000
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#define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
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#define CONFIG_MXC_UART_BASE UART3_BASE_ADDR
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/* Monitor Command Prompt */
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#define CONFIG_SYS_CBSIZE 2048
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#define CONFIG_SYS_MAXARGS 64
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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/* USDHC */
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_FEC_MXC_PHYADDR 0
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#define FEC_QUIRK_ENET_MAC
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/* USB Configs */
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#endif /*__IMX8MM_CL_IOT_GATE_H*/
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