diff options
| author | Sam Protsenko <[email protected]> | 2025-01-16 17:01:25 -0600 |
|---|---|---|
| committer | Minkyu Kang <[email protected]> | 2025-02-05 19:15:12 +0900 |
| commit | 5af19ede0d52139b5acb996fd3c660d8fb118aab (patch) | |
| tree | df9982f6186eb5b9546f730879d084bc9e0403b9 | |
| parent | 4f1dc6f1e1d2747ba93adb2e66cefaca589be9d7 (diff) | |
configs: e850-96: Enable U-Boot environment on eMMC
Store U-Boot environment in BOOT2 HW area of eMMC (/dev/mmcblk0boot1),
as it's currently unused. BOOT1 area will be probably used for storing
low-level bootloaders further, so let's not touch it.
Both primary and redundant environments work fine:
=> env default -f -a
## Resetting to default environment
=> env save
Saving Environment to MMC... Writing to redundant MMC(0)... OK
Signed-off-by: Sam Protsenko <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
| -rw-r--r-- | configs/e850-96_defconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configs/e850-96_defconfig b/configs/e850-96_defconfig index b1b3510d691..d287018ec63 100644 --- a/configs/e850-96_defconfig +++ b/configs/e850-96_defconfig @@ -8,8 +8,11 @@ CONFIG_SYS_MALLOC_F_LEN=0x4000 CONFIG_ARCH_EXYNOS9=y CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xf8c00000 +CONFIG_ENV_SIZE=0x10000 +CONFIG_ENV_OFFSET=0x0 CONFIG_DEFAULT_DEVICE_TREE="exynos/exynos850-e850-96" CONFIG_SYS_LOAD_ADDR=0x80000000 +CONFIG_ENV_OFFSET_REDUND=0x10000 # CONFIG_PSCI_RESET is not set CONFIG_ANDROID_BOOT_IMAGE=y # CONFIG_AUTOBOOT is not set @@ -24,8 +27,14 @@ CONFIG_CMD_PART=y CONFIG_CMD_TIME=y CONFIG_CMD_RNG=y CONFIG_PARTITION_TYPE_GUID=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SYS_REDUNDAND_ENVIRONMENT=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_SYS_MMC_ENV_PART=2 CONFIG_NO_NET=y CONFIG_CLK_EXYNOS850=y +CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_MMC_DW=y CONFIG_SOC_SAMSUNG=y CONFIG_EXYNOS_PMU=y |