[PATCH] rockchip: rock64: store env in SPI flash

[Matwey V. Kornilov]

As far as I remember not all Rock64 are supplied with soldered SPI.

вс, 25 февр. 2024 г. в 02:52, Ben Wolsieffer <benwolsieffer at gmail.com>:
>
> Currently, U-Boot attempts to store the environment in MMC 0, which
> doesn't work when an eMMC is used without an SD card. There is an SPI
> flash chip on the board, so use that instead which should work in all
> cases. Additionally, this brings the Rock64 into line with the
> RockPro64.
>
> Signed-off-by: Ben Wolsieffer <benwolsieffer at gmail.com>
> ---
>  configs/rock64-rk3328_defconfig | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/configs/rock64-rk3328_defconfig b/configs/rock64-rk3328_defconfig
> index 0297d09876..589e5184ca 100644
> --- a/configs/rock64-rk3328_defconfig
> +++ b/configs/rock64-rk3328_defconfig
> @@ -8,6 +8,7 @@ CONFIG_NR_DRAM_BANKS=1
>  CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
>  CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x300000
>  CONFIG_SF_DEFAULT_SPEED=20000000
> +CONFIG_ENV_SIZE=0x8000
>  CONFIG_ENV_OFFSET=0x3F8000
>  CONFIG_DEFAULT_DEVICE_TREE="rk3328-rock64"
>  CONFIG_DM_RESET=y
> @@ -54,7 +55,7 @@ CONFIG_SPL_OF_CONTROL=y
>  CONFIG_TPL_OF_CONTROL=y
>  CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
>  CONFIG_TPL_OF_PLATDATA=y
> -CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_ENV_IS_IN_SPI_FLASH=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
>  CONFIG_SYS_MMC_ENV_DEV=1
>  CONFIG_NET_RANDOM_ETHADDR=y
> --
> 2.43.2
>


-- 
With best regards,
Matwey V. Kornilov