board: rockchip: rgxx3: Use sdmmc0 as first device

Some of the rgxx3 devices do not have a way to recover from a poor
flash of a bootloader to eMMC. Set the device to always attempt to boot
from sdmmc0 first which ensures that we can override the boot from
emmc if we have a card present with a valid fit signature. The
expectation is that this will protect from the very unlikely chance
we have a valid FIT signature on the eMMC but the U-Boot stage fails
for some other reason.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi b/arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi
index 793ed4ae8ae0e99f3204a00836bc38a342321511..c7e849816a6aebbd9f61efb077b49f62be2670c3 100644 (file)
--- a/arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi
+++ b/arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi
@@ -4,7 +4,7 @@
 
 / {
        chosen {
-               u-boot,spl-boot-order = "same-as-spl", &sdmmc1, &sdmmc0;
+               u-boot,spl-boot-order = &sdmmc0, &sdhci;
        };
 };