On 2022/7/23 00:06, Quentin Schulz wrote:
From: Quentin Schulz quentin.schulz@theobroma-systems.com
There's a SPI-NOR flash available from which SPL and U-Boot proper can be booted, it makes sense to also allow this medium to store U-Boot environment so let's enable it.
The Device Tree advertises a max frequency of 50MHz so let's set the config option appropriately.
Cc: Quentin Schulz foss+uboot@0leil.net Signed-off-by: Quentin Schulz quentin.schulz@theobroma-systems.com
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
configs/puma-rk3399_defconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index 779fe5a5cd..87d7e4f57c 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -45,6 +45,8 @@ CONFIG_OF_LIVE=y CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" CONFIG_ENV_OVERWRITE=y CONFIG_ENV_IS_IN_MMC=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_ENV_SPI_MAX_HZ=50000000 CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_SYS_MMC_ENV_DEV=1 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y