mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 15:37:23 +00:00
a63dd98400
Add universal update_uboot wrapper that helps to update
U-Boot image on internal storage(NAND).
Create an proper tegra image:
$ cbootimage -s tegra20 colibri_t20-512-v12-nand.img.cfg colibri_t20.img
Flash in U-boot shell:
> tftpboot ${loadaddr} ${board_name}/${board_name}.img
> run update_uboot
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2012 Lucas Stach
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*
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* Configuration settings for the Toradex Colibri T20 modules.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include "tegra20-common.h"
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/* Board-specific serial config */
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#define CONFIG_TEGRA_ENABLE_UARTA
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#define CONFIG_TEGRA_UARTA_SDIO1
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#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
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#define CONFIG_MACH_TYPE MACH_TYPE_COLIBRI_TEGRA2
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/* General networking support */
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#define CONFIG_TFTP_TSIZE
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/* LCD support */
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#define CONFIG_LCD_LOGO
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/* NAND support */
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#define CONFIG_TEGRA_NAND
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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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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/* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */
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#define BOARD_EXTRA_ENV_SETTINGS \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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UBOOT_UPDATE
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/* Increase console I/O buffer size */
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#undef CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_CBSIZE 1024
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/* Increase arguments buffer size */
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#undef CONFIG_SYS_BARGSIZE
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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/* Increase maximum number of arguments */
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#undef CONFIG_SYS_MAXARGS
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#define CONFIG_SYS_MAXARGS 32
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#include "tegra-common-usb-gadget.h"
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#include "tegra-common-post.h"
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#endif /* __CONFIG_H */
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