mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 16:39:35 +00:00
efebc8edd6
Add bootcount support for Rockchip rk3399. The bootcount value is preserved in PMU_SYS_REG0 register, this would help to support redundent boot. Once the redundant boot triggers, the altboot command will look for extlinux-rollback.conf on particular bootable partition which supposed to be a recovery partition where redundant boot required. Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
|
|
*/
|
|
|
|
#ifndef __CONFIG_RK3399_COMMON_H
|
|
#define __CONFIG_RK3399_COMMON_H
|
|
|
|
#include "rockchip-common.h"
|
|
|
|
#define CONFIG_SYS_CBSIZE 1024
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT
|
|
|
|
#define COUNTER_FREQUENCY 24000000
|
|
#define CONFIG_ROCKCHIP_STIMER_BASE 0xff8680a0
|
|
|
|
#define CONFIG_IRAM_BASE 0xff8c0000
|
|
|
|
#define CONFIG_SYS_INIT_SP_ADDR 0x00300000
|
|
#define CONFIG_SYS_LOAD_ADDR 0x00800800
|
|
|
|
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_TPL_BOOTROM_SUPPORT)
|
|
#define CONFIG_SPL_STACK 0x00400000
|
|
#define CONFIG_SPL_MAX_SIZE 0x40000
|
|
#define CONFIG_SPL_BSS_START_ADDR 0x00400000
|
|
#define CONFIG_SPL_BSS_MAX_SIZE 0x2000
|
|
#else
|
|
#define CONFIG_SPL_STACK 0xff8effff
|
|
#define CONFIG_SPL_MAX_SIZE 0x30000 - 0x2000
|
|
/* BSS setup */
|
|
#define CONFIG_SPL_BSS_START_ADDR 0xff8e0000
|
|
#define CONFIG_SPL_BSS_MAX_SIZE 0x10000
|
|
#endif
|
|
|
|
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */
|
|
|
|
/* MMC/SD IP block */
|
|
#define CONFIG_ROCKCHIP_SDHCI_MAX_FREQ 200000000
|
|
|
|
/* RAW SD card / eMMC locations. */
|
|
|
|
/* FAT sd card locations. */
|
|
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
|
|
#define CONFIG_SYS_SDRAM_BASE 0
|
|
#define SDRAM_MAX_SIZE 0xf8000000
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
|
|
#define ENV_MEM_LAYOUT_SETTINGS \
|
|
"scriptaddr=0x00500000\0" \
|
|
"pxefile_addr_r=0x00600000\0" \
|
|
"fdt_addr_r=0x01f00000\0" \
|
|
"kernel_addr_r=0x02080000\0" \
|
|
"ramdisk_addr_r=0x06000000\0"
|
|
|
|
#ifndef ROCKCHIP_DEVICE_SETTINGS
|
|
#define ROCKCHIP_DEVICE_SETTINGS
|
|
#endif
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
ENV_MEM_LAYOUT_SETTINGS \
|
|
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
|
|
"partitions=" PARTS_DEFAULT \
|
|
ROCKCHIP_DEVICE_SETTINGS \
|
|
BOOTENV \
|
|
"altbootcmd=" \
|
|
"setenv boot_syslinux_conf extlinux/extlinux-rollback.conf;" \
|
|
"run distro_bootcmd\0"
|
|
|
|
#endif
|
|
|
|
/* enable usb config for usb ether */
|
|
|
|
#endif
|