Hi All,
I'm trying to add SPL_OF_CONTROL for i.MX6UL, with usdhc1 and gpio1 nodes are marking as "u-boot,dm-pre-reloc" like
--- a/arch/arm/dts/imx6ul.dtsi +++ b/arch/arm/dts/imx6ul.dtsi @@ -129,6 +129,7 @@ };
soc { + u-boot,dm-pre-reloc; #address-cells = <1>; #size-cells = <1>; compatible = "simple-bus"; @@ -180,6 +181,7 @@ };
aips1: aips-bus@02000000 { + u-boot,dm-pre-reloc; compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -405,6 +407,7 @@ };
gpio1: gpio@0209c000 { + u-boot,dm-pre-reloc; compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio"; reg = <0x0209c000 0x4000>; interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>, @@ -724,6 +727,7 @@ };
aips2: aips-bus@02100000 { + u-boot,dm-pre-reloc; compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -781,6 +785,7 @@ };
usdhc1: usdhc@02190000 { + u-boot,dm-pre-reloc; compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc"; reg = <0x02190000 0x4000>; interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
SPL is loading fine from MMC but block the U-Boot that means we can't see U-Boot log on console.
But with un-marking "u-boot,dm-pre-reloc" from 'aips1' node and build u-boot works fine, and the same can unallocated gpio1 in during SPL bind.
thanks!