diff options
| author | Marek Vasut <[email protected]> | 2025-02-10 02:32:29 +0100 |
|---|---|---|
| committer | Patrice Chotard <[email protected]> | 2025-03-10 14:15:15 +0100 |
| commit | 19585f3da6227064f7c44fa3bea8f77f71d70eb4 (patch) | |
| tree | 2e8cc260754170ea6a0fe70530a7c667497553d9 | |
| parent | 5b67bbebad6f79a33a1d63e60e014d3be7476d35 (diff) | |
ARM: dts: stm32: Add support for environment in eMMC on STM32MP13xx DHCOR SoM
Enable support for environment in eMMC on STM32MP13xx DHCOR SoM,
in addition to existing support for environment in SPI NOR. The
environment size is the same, except in case the environment is
placed in eMMC, it is stored at the end of eMMC BOOT partitions
in the last 32 sectors of each eMMC HW BOOT partition.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
| -rw-r--r-- | arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi | 2 | ||||
| -rw-r--r-- | configs/stm32mp13_dhcor_defconfig | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi b/arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi index 30e3b91bccc..9ff42ab8248 100644 --- a/arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi +++ b/arch/arm/dts/stm32mp13xx-dhcor-u-boot.dtsi @@ -13,6 +13,8 @@ config { dh,ddr3-coding-gpios = <&gpiod 5 0>, <&gpiod 9 0>; dh,som-coding-gpios = <&gpioa 13 0>, <&gpioi 1 0>; + u-boot,mmc-env-offset = <0x3fc000>; + u-boot,mmc-env-offset-redundant = <0x3fc000>; }; }; diff --git a/configs/stm32mp13_dhcor_defconfig b/configs/stm32mp13_dhcor_defconfig index ff948b904be..2da9287ea7b 100644 --- a/configs/stm32mp13_dhcor_defconfig +++ b/configs/stm32mp13_dhcor_defconfig @@ -28,10 +28,14 @@ CONFIG_CMD_RNG=y CONFIG_CMD_LOG=y CONFIG_CMD_UBI=y CONFIG_ENV_IS_NOWHERE=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_ENV_MMC_USE_DT=y CONFIG_ENV_SPI_MAX_HZ=50000000 CONFIG_CLK_SCMI=y CONFIG_SET_DFU_ALT_INFO=y CONFIG_SYS_I2C_EEPROM_ADDR=0x50 +CONFIG_SYS_MMC_ENV_DEV=0 +CONFIG_SYS_MMC_ENV_PART=1 CONFIG_PHY_REALTEK=y CONFIG_DM_REGULATOR_SCMI=y CONFIG_RESET_SCMI=y |