For reliable Over The Air update, it is recommended that redundant environment is used.
Add redundand environmen support for the i.MX8M EVK boards. While at it, increase the environment size and adjust the offset. Signed-off-by: Fabio Estevam <feste...@gmail.com> --- configs/imx8mn_ddr4_evk_defconfig | 6 ++++-- configs/imx8mn_evk_defconfig | 6 ++++-- configs/imx8mp_evk_defconfig | 6 ++++-- configs/imx8mq_evk_defconfig | 6 ++++-- 4 files changed, 16 insertions(+), 8 deletions(-) diff --git a/configs/imx8mn_ddr4_evk_defconfig b/configs/imx8mn_ddr4_evk_defconfig index a80ceab56f5d..c0c22f99078b 100644 --- a/configs/imx8mn_ddr4_evk_defconfig +++ b/configs/imx8mn_ddr4_evk_defconfig @@ -5,8 +5,8 @@ CONFIG_SYS_MALLOC_LEN=0x2000000 CONFIG_SPL_GPIO=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x1000 -CONFIG_ENV_OFFSET=0x400000 +CONFIG_ENV_SIZE=0x4000 +CONFIG_ENV_OFFSET=0x200000 CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="freescale/imx8mn-ddr4-evk" CONFIG_TARGET_IMX8MN_DDR4_EVK=y @@ -22,6 +22,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000 CONFIG_SYS_BOOTM_LEN=0x2000000 CONFIG_SYS_LOAD_ADDR=0x42000000 CONFIG_SPL=y +CONFIG_ENV_OFFSET_REDUND=0x204000 CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000 CONFIG_FIT=y CONFIG_FIT_EXTERNAL_OFFSET=0x3000 @@ -64,6 +65,7 @@ CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_MMC=y +CONFIG_ENV_REDUNDANT=y CONFIG_ENV_RELOC_GD_ENV_ADDR=y CONFIG_ENV_MMC_DEVICE_INDEX=1 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y diff --git a/configs/imx8mn_evk_defconfig b/configs/imx8mn_evk_defconfig index 47a309468181..0d6d31abba3f 100644 --- a/configs/imx8mn_evk_defconfig +++ b/configs/imx8mn_evk_defconfig @@ -5,8 +5,8 @@ CONFIG_SYS_MALLOC_LEN=0x2000000 CONFIG_SPL_GPIO=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x1000 -CONFIG_ENV_OFFSET=0x400000 +CONFIG_ENV_SIZE=0x4000 +CONFIG_ENV_OFFSET=0x200000 CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="freescale/imx8mn-evk" CONFIG_TARGET_IMX8MN_EVK=y @@ -22,6 +22,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000 CONFIG_SYS_BOOTM_LEN=0x2000000 CONFIG_SYS_LOAD_ADDR=0x42000000 CONFIG_SPL=y +CONFIG_ENV_OFFSET_REDUND=0x204000 CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000 CONFIG_EFI_SET_TIME=y CONFIG_EFI_MM_COMM_TEE=y @@ -82,6 +83,7 @@ CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_MMC=y +CONFIG_ENV_REDUNDANT=y CONFIG_ENV_RELOC_GD_ENV_ADDR=y CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_SPL_DM=y diff --git a/configs/imx8mp_evk_defconfig b/configs/imx8mp_evk_defconfig index 0ad1acb94b6d..5c3c8a2ca57b 100644 --- a/configs/imx8mp_evk_defconfig +++ b/configs/imx8mp_evk_defconfig @@ -5,8 +5,8 @@ CONFIG_SYS_MALLOC_LEN=0x2000000 CONFIG_SPL_GPIO=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x1000 -CONFIG_ENV_OFFSET=0x400000 +CONFIG_ENV_SIZE=0x4000 +CONFIG_ENV_OFFSET=0x200000 CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="freescale/imx8mp-evk" CONFIG_TARGET_IMX8MP_EVK=y @@ -22,6 +22,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x400 CONFIG_SYS_BOOTM_LEN=0x2000000 CONFIG_SYS_LOAD_ADDR=0x40480000 CONFIG_SPL=y +CONFIG_ENV_OFFSET_REDUND=0x20400 CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000 CONFIG_EFI_MM_COMM_TEE=y CONFIG_EFI_VAR_BUF_SIZE=139264 @@ -77,6 +78,7 @@ CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_MMC=y +CONFIG_ENV_REDUNDANT=y CONFIG_ENV_RELOC_GD_ENV_ADDR=y CONFIG_ENV_MMC_DEVICE_INDEX=1 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y diff --git a/configs/imx8mq_evk_defconfig b/configs/imx8mq_evk_defconfig index 21bb04d18a81..10de69689e9f 100644 --- a/configs/imx8mq_evk_defconfig +++ b/configs/imx8mq_evk_defconfig @@ -5,8 +5,8 @@ CONFIG_SYS_MALLOC_LEN=0x600000 CONFIG_SPL_GPIO=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y -CONFIG_ENV_SIZE=0x1000 -CONFIG_ENV_OFFSET=0x400000 +CONFIG_ENV_SIZE=0x4000 +CONFIG_ENV_OFFSET=0x200000 CONFIG_SYS_I2C_MXC_I2C1=y CONFIG_SYS_I2C_MXC_I2C2=y CONFIG_SYS_I2C_MXC_I2C3=y @@ -25,6 +25,7 @@ CONFIG_SPL_BSS_START_ADDR=0x180000 CONFIG_SPL_BSS_MAX_SIZE=0x2000 CONFIG_SYS_LOAD_ADDR=0x40480000 CONFIG_SPL=y +CONFIG_ENV_OFFSET_REDUND=0x204000 CONFIG_IMX_BOOTAUX=y CONFIG_REMAKE_ELF=y CONFIG_EFI_MM_COMM_TEE=y @@ -75,6 +76,7 @@ CONFIG_CMD_EXT4_WRITE=y CONFIG_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_MMC=y +CONFIG_ENV_REDUNDANT=y CONFIG_ENV_RELOC_GD_ENV_ADDR=y CONFIG_ENV_MMC_DEVICE_INDEX=1 CONFIG_USE_ETHPRIME=y -- 2.34.1
