arm64: dts: imx8mp: Make GPIO3 available early in U-Boot proper on i.MX8MP DHCOM

The GPIO3 has to be available early during U-Boot proper start up for
DRAM size detect to work correctly. The GPIO3 is currently available in
SPL and late in U-Boot proper, which is insufficient. Add the missing
bootph-all to make the GPIO3 available also early in U-Boot proper.

Signed-off-by: Marek Vasut <marex@denx.de>

diff --git a/arch/arm/dts/imx8mp-dhcom-u-boot.dtsi b/arch/arm/dts/imx8mp-dhcom-u-boot.dtsi
index a29db0ddd3f1cc67fc43c91942561b095077e81d..b05be57e71b859a22eaeda740ee99ccca1c19146 100644 (file)
--- a/arch/arm/dts/imx8mp-dhcom-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-dhcom-u-boot.dtsi
@@ -42,6 +42,7 @@
 };
 
 &gpio3 {
+       bootph-all;
        bootph-pre-ram;
 };