Add u-boot,dm-spl and u-boot,dm-pre-reloc related properties for Rockchip RV1126 SoC.
Both eMMC and SD boot are tested in Edgeble Neu2 SoM.
Signed-off-by: Jagan Teki jagan@edgeble.ai Reviewed-by: Kever Yang kever.yang@rock-chips.com --- Changes for v3: - collect Kever r-b Changes for v2: - none
arch/arm/dts/rv1126-u-boot.dtsi | 63 +++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 arch/arm/dts/rv1126-u-boot.dtsi
diff --git a/arch/arm/dts/rv1126-u-boot.dtsi b/arch/arm/dts/rv1126-u-boot.dtsi new file mode 100644 index 0000000000..8f635f382b --- /dev/null +++ b/arch/arm/dts/rv1126-u-boot.dtsi @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd. + */ + +#include "rockchip-u-boot.dtsi" +#include "rockchip-binman.dtsi" + +/ { + chosen { + u-boot,spl-boot-order = \ + "same-as-spl", &emmc, &sdmmc; + }; + + dmc { + compatible = "rockchip,rv1126-dmc"; + u-boot,dm-pre-reloc; + }; +}; + +&gpio0 { + u-boot,dm-spl; +}; + +&gpio1 { + u-boot,dm-spl; +}; + +&grf { + u-boot,dm-spl; +}; + +&pmu { + u-boot,dm-spl; +}; + +&pmugrf { + u-boot,dm-spl; +}; + +&xin24m { + u-boot,dm-spl; +}; + +&cru { + u-boot,dm-spl; +}; + +&pmucru { + u-boot,dm-spl; +}; + +&sdmmc { + u-boot,dm-spl; +}; + +&emmc { + u-boot,dm-spl; +}; + +&uart2 { + u-boot,dm-spl; +};