[PATCH 2/2 V2] board: rockchip: rgxx3: Use sdmmc0 as first device

Chris Morgan macroalpha82 at gmail.com
Tue May 21 17:45:49 CEST 2024


From: Chris Morgan <macromorgan at hotmail.com>

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 at hotmail.com>
---
 arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi b/arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi
index 793ed4ae8a..c7e849816a 100644
--- 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;
 	};
 };
 
-- 
2.34.1



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