mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
1fd988a9fa
The distro bootscript uses kernel_image to get the file name of
the kernel, so change that variable name.
UBI boot has precedence in the default boot command. If one wants
to boot from SD with a working NAND installation stop in U-Boot
and enter:
setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
154 lines
4.3 KiB
C
154 lines
4.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2015-2019 Toradex, Inc.
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*
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* Configuration settings for the Toradex VF50/VF61 modules.
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*
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* Based on vf610twr.h:
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* Copyright 2013 Freescale Semiconductor, Inc.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <asm/arch/imx-regs.h>
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#include <linux/sizes.h>
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#define CONFIG_SYS_FSL_CLK
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#ifdef CONFIG_VIDEO_FSL_DCU_FB
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#define CONFIG_SPLASH_SCREEN_ALIGN
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#define CONFIG_VIDEO_LOGO
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#define CONFIG_VIDEO_BMP_LOGO
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#define CONFIG_SYS_FSL_DCU_LE
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#define CONFIG_SYS_DCU_ADDR DCU0_BASE_ADDR
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#define DCU_LAYER_MAX_NUM 64
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#endif
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
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/* Allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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/* NAND support */
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_IPADDR 192.168.10.2
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#define CONFIG_NETMASK 255.255.255.0
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#define CONFIG_SERVERIP 192.168.10.1
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#define CONFIG_LOADADDR 0x80008000
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#define CONFIG_FDTADDR 0x84000000
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/* We boot from the gfxRAM area of the OCRAM. */
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#define CONFIG_BOARD_SIZE_LIMIT 520192
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#define MEM_LAYOUT_ENV_SETTINGS \
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"bootm_size=0x10000000\0" \
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"fdt_addr_r=0x82000000\0" \
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"kernel_addr_r=0x81000000\0" \
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"pxefile_addr_r=0x87100000\0" \
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"ramdisk_addr_r=0x82100000\0" \
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"scriptaddr=0x87000000\0"
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#define UBOOT_UPDATE \
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"update_uboot=nand erase.part u-boot && " \
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"nand write ${loadaddr} u-boot ${filesize}\0" \
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#define NFS_BOOTCMD \
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"nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
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"nfsboot=run setup; " \
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"setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \
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"${setupargs} ${vidargs}; echo Booting from NFS...;" \
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"dhcp ${kernel_addr_r} && " \
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"tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
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"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
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#define UBI_BOOTCMD \
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"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
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"ubi.fm_autoconvert=1\0" \
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"ubiboot=run setup; " \
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"setenv bootargs ${defargs} ${ubiargs} ${mtdparts} " \
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"${setupargs} ${vidargs}; echo Booting from NAND...; " \
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"ubi part ubi && " \
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"ubi read ${kernel_addr_r} kernel && " \
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"ubi read ${fdt_addr_r} dtb && " \
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"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
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#define CONFIG_BOOTCOMMAND "run ubiboot; " \
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"setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd;"
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(USB, usb, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#undef BOOTENV_RUN_NET_USB_START
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#define BOOTENV_RUN_NET_USB_START ""
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#define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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BOOTENV \
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MEM_LAYOUT_ENV_SETTINGS \
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NFS_BOOTCMD \
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UBI_BOOTCMD \
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UBOOT_UPDATE \
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"console=ttyLP0\0" \
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"defargs=user_debug=30\0" \
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"dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \
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"fdt_board=eval-v3\0" \
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"fdt_fixup=;\0" \
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"kernel_image=zImage\0" \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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"setsdupdate=mmc rescan && set interface mmc && " \
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"fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
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"source ${loadaddr}\0" \
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"setup=setenv setupargs console=tty1 console=${console}" \
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",${baudrate}n8 ${memargs}\0" \
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"setupdate=run setsdupdate || run setusbupdate\0" \
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"setusbupdate=usb start && set interface usb && " \
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"fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
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"source ${loadaddr}\0" \
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"splashpos=m,m\0" \
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"video-mode=dcufb:640x480-16@60,monitor=lcd\0"
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_SYS_HZ 1000
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/* Physical memory map */
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#define PHYS_SDRAM (0x80000000)
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#define PHYS_SDRAM_SIZE (256 * SZ_1M)
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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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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/* Environment organization */
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#ifdef CONFIG_ENV_IS_IN_NAND
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#define CONFIG_ENV_RANGE (4 * 64 * 2048)
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#endif
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/* USB Host Support */
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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/* USB DFU */
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#define CONFIG_SYS_DFU_DATA_BUF_SIZE (SZ_1M)
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#endif /* __CONFIG_H */
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