mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 08:31:03 +00:00
b6517a0d02
There's a 64K reserved area at the end of the first 4M. Store env there, so we can use fastboot to flash it. Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/*
|
|
* (C) Copyright 2015 Rockchip Electronics Co., Ltd
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#include <linux/sizes.h>
|
|
#include <configs/rk3036_common.h>
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
|
|
/* Store env in emmc */
|
|
#undef CONFIG_ENV_SIZE
|
|
#define CONFIG_ENV_SIZE SZ_32K
|
|
#undef CONFIG_ENV_IS_NOWHERE
|
|
#define CONFIG_ENV_IS_IN_MMC
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0 /* emmc */
|
|
#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
|
|
#define CONFIG_ENV_OFFSET (SZ_4M - SZ_64K) /* reserved area */
|
|
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
|
|
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
|
|
|
|
/* Enable gpt partition table */
|
|
#define CONFIG_CMD_GPT
|
|
#define CONFIG_RANDOM_UUID
|
|
#define CONFIG_EFI_PARTITION
|
|
#define PARTS_DEFAULT \
|
|
"uuid_disk=${uuid_gpt_disk};" \
|
|
"name=loader,start=32K,size=4000K,uuid=${uuid_gpt_loader};" \
|
|
"name=reserved,size=64K,uuid=${uuid_gpt_reserved};" \
|
|
"name=misc,size=4M,uuid=${uuid_gpt_misc};" \
|
|
"name=recovery,size=32M,uuid=${uuid_gpt_recovery};" \
|
|
"name=boot_a,size=32M,uuid=${uuid_gpt_boot_a};" \
|
|
"name=boot_b,size=32M,uuid=${uuid_gpt_boot_b};" \
|
|
"name=system_a,size=818M,uuid=${uuid_gpt_system_a};" \
|
|
"name=system_b,size=818M,uuid=${uuid_gpt_system_b};" \
|
|
"name=vendor_a,size=50M,uuid=${uuid_gpt_vendor_a};" \
|
|
"name=vendor_b,size=50M,uuid=${uuid_gpt_vendor_b};" \
|
|
"name=cache,size=100M,uuid=${uuid_gpt_cache};" \
|
|
"name=metadata,size=16M,uuid=${uuid_gpt_metadata};" \
|
|
"name=persist,size=4M,uuid=${uuid_gpt_persist};" \
|
|
"name=userdata,size=-,uuid=${uuid_gpt_userdata};\0" \
|
|
|
|
#undef CONFIG_EXTRA_ENV_SETTINGS
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"partitions=" PARTS_DEFAULT \
|
|
|
|
#endif
|
|
|
|
#define CONFIG_BOARD_LATE_INIT
|
|
#define CONFIG_PREBOOT
|
|
|
|
#endif
|