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 <benwolsief...@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
