A Wilink wireless device is connected to MMCSD0 subsystem and is not supported in U-Boot. Therefore, disable main_sdhci0 device tree node in U-Boot.
If main_sdhci0 device tree node is disabled then the the index of main_sdhci1 node becomes 0 which leads to break in boot flow. Therefore, add an alias to fix the index to 1.
Signed-off-by: Aswath Govindraju a-govindraju@ti.com --- arch/arm/dts/k3-am642-sk-u-boot.dtsi | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm/dts/k3-am642-sk-u-boot.dtsi b/arch/arm/dts/k3-am642-sk-u-boot.dtsi index 35b49df85106..efbcfb36e92a 100644 --- a/arch/arm/dts/k3-am642-sk-u-boot.dtsi +++ b/arch/arm/dts/k3-am642-sk-u-boot.dtsi @@ -8,6 +8,10 @@ stdout-path = "serial2:115200n8"; tick-timer = &timer1; }; + + aliases { + mmc1 = &sdhci1; + }; };
&cbass_main{ @@ -79,6 +83,7 @@ };
&sdhci0 { + status = "disabled"; u-boot,dm-spl; };