The only GPIO bank needed in SPL is GPIO4 and the SPL space is tight.
This patch removes the all but GPIO4 from the spl device tree to reduce the SPL footprint.
Signed-off-by: Adam Ford aford173@gmail.com
diff --git a/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi b/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi index 976330f897..76f74326ae 100644 --- a/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi +++ b/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi @@ -21,6 +21,26 @@ clock-frequency = <400000>; };
+&gpio1 { + /delete-property/ u-boot,dm-spl; +}; + +&gpio2 { + /delete-property/ u-boot,dm-spl; +}; + +&gpio3 { + /delete-property/ u-boot,dm-spl; +}; + +&gpio5 { + /delete-property/ u-boot,dm-spl; +}; + +&gpio6 { + /delete-property/ u-boot,dm-spl; +}; + /delete-node/ &uart2; /delete-node/ &uart3; /delete-node/ &mmc2;