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rockchip: puma-rk3399: allow loading environment from SPI-NOR flash

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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>
This commit is contained in:
Quentin Schulz 2022-09-15 11:14:26 +02:00 committed by Kever Yang
parent d7435d4057
commit ac471587f2
1 changed files with 2 additions and 0 deletions
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configs/puma-rk3399_defconfig
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@ -54,6 +54,8 @@ 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