mirror of
https://github.com/AsahiLinux/u-boot
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05cc835135
All the other NAND-based boards have tdxargs specified for setting manual kernel command-line arguments. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
121 lines
3.5 KiB
C
121 lines
3.5 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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/* NAND support */
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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_FDTADDR 0x84000000
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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} ${tdxargs}; 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 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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/* 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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#endif /* __CONFIG_H */
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