mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-05 20:54:31 +00:00
195b48367f
Add universal update_uboot wrapper that helps to update
U-Boot image on internal storage.
Create an proper tegra image:
$ cbootimage -s tegra30 apalis_t30.img.cfg apalis_t30.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>
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (c) 2014-2016 Marcel Ziswiler
|
|
*
|
|
* Configuration settings for the Toradex Apalis T30 modules.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
#include "tegra30-common.h"
|
|
|
|
/* Board-specific serial config */
|
|
#define CONFIG_TEGRA_ENABLE_UARTA
|
|
#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
|
|
|
|
#define CONFIG_MACH_TYPE MACH_TYPE_APALIS_T30
|
|
|
|
/* Environment in eMMC, before config block at the end of 1st "boot sector" */
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
#define CONFIG_SYS_MMC_ENV_PART 1
|
|
|
|
/* PCI networking support */
|
|
#define CONFIG_E1000_NO_NVM
|
|
|
|
/* General networking support */
|
|
#define CONFIG_TFTP_TSIZE
|
|
|
|
/* Increase console I/O buffer size */
|
|
#undef CONFIG_SYS_CBSIZE
|
|
#define CONFIG_SYS_CBSIZE 1024
|
|
|
|
/* Increase arguments buffer size */
|
|
#undef CONFIG_SYS_BARGSIZE
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
|
|
/* Increase maximum number of arguments */
|
|
#undef CONFIG_SYS_MAXARGS
|
|
#define CONFIG_SYS_MAXARGS 32
|
|
|
|
#define UBOOT_UPDATE \
|
|
"uboot_hwpart=1\0" \
|
|
"uboot_blk=0\0" \
|
|
"set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
|
|
"setexpr blkcnt ${blkcnt} / 0x200\0" \
|
|
"update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
|
|
"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
|
|
|
|
#define BOARD_EXTRA_ENV_SETTINGS \
|
|
UBOOT_UPDATE
|
|
|
|
#include "tegra-common-usb-gadget.h"
|
|
#include "tegra-common-post.h"
|
|
|
|
#endif /* __CONFIG_H */
|