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add stm32mp157 development board

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Signed-off-by: Laowang-BearPi <wangcheng@holdiot.com>
This commit is contained in:
Laowang-BearPi
2022-03-30 18:46:02 +08:00
parent 3f5307e7bb
commit 4b4e1264f5
5 changed files with 30 additions and 5 deletions
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4
fs/rootfs/Kconfig
View File

@@ -29,10 +29,10 @@ endchoice
config BOOTENV_ADDR
int "Address of boot command line (KB)"
depends on PLATFORM_ROOTFS && (STORAGE_SPINOR || STORAGE_SPINAND || STORAGE_EMMC)
range 0 1024
range 0 3072
default 512
help
Boot command line addr, range from 0 to 1MB.
Boot command line addr, range from 0 to 3MB.
config BOOTENV_RAM
bool "Read bootenv from RAM"

12
fs/rootfs/los_rootfs.h
View File

@@ -66,6 +66,17 @@
#define ROOTFS_SIZE 0x1B00000
#define USERFS_SIZE (CFIFLASH_CAPACITY - ROOTFS_ADDR - ROOTFS_SIZE)
#elif defined (LOSCFG_STORAGE_EMMC)
#if defined(LOSCFG_PLATFORM_STM32MP157)
#define ROOT_DEV_NAME "/dev/mmcblk1p0"
#ifdef LOSCFG_PLATFORM_PATCHFS
#define PATCH_DEV_NAME "/dev/mmcblk0p1"
#define USER_DEV_NAME "/dev/mmcblk0p2"
#define USERDATA_DEV_NAME "/dev/mmcblk0p3"
#else
#define USER_DEV_NAME "/dev/mmcblk1p1"
#define USERDATA_DEV_NAME "/dev/mmcblk1p2"
#endif
#else
#define ROOT_DEV_NAME "/dev/mmcblk0p0"
#ifdef LOSCFG_PLATFORM_PATCHFS
#define PATCH_DEV_NAME "/dev/mmcblk0p1"
@@ -75,6 +86,7 @@
#define USER_DEV_NAME "/dev/mmcblk0p1"
#define USERDATA_DEV_NAME "/dev/mmcblk0p2"
#endif
#endif
#define ROOTFS_ADDR 0xA00000
#define ROOTFS_SIZE 0x1400000
#define USERFS_SIZE 0x3200000