xref: /rk3399_rockchip-uboot/arch/arm/dts/rv1126-u-boot.dtsi (revision 2189ef33e9ebd88568db3c8d33809c596eba725d)

/*
 * (C) Copyright 2020 Rockchip Electronics Co., Ltd
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

/ {
	aliases {
		mmc0 = &emmc;
		mmc1 = &sdmmc;
	};

	chosen {
		stdout-path = &uart2;
		u-boot,spl-boot-order = &spi_nand, &spi_nor, &nandc, &emmc;
	};
};

&uart2 {
	clock-frequency = <24000000>;
	u-boot,dm-spl;
};

&sdmmc {
	u-boot,dm-spl;
};

&emmc {
	u-boot,dm-spl;
};

&pmu {
	u-boot,dm-spl;
};

&pmugrf {
	u-boot,dm-spl;
};

&pmucru {
	u-boot,dm-spl;
};

&cru {
	u-boot,dm-spl;
};

&crypto {
	u-boot,dm-spl;
	status = "okay";
};

&grf {
	u-boot,dm-spl;
};

&saradc {
	u-boot,dm-spl;
	status = "okay";
};

&sfc {
	u-boot,dm-spl;
	status = "okay";

	#address-cells = <1>;
	#size-cells = <0>;
	spi_nand: flash@0 {
		u-boot,dm-spl;
		compatible = "spi-nand";
		reg = <0>;
		spi-tx-bus-width = <1>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <96000000>;
	};

	spi_nor: flash@1 {
		u-boot,dm-spl;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-tx-bus-width = <1>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <96000000>;
	};
};

&nandc {
	u-boot,dm-spl;
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;

	nand@0 {
		u-boot,dm-spl;
		reg = <0>;
		nand-ecc-mode = "hw_syndrome";
		nand-ecc-strength = <16>;
		nand-ecc-step-size = <1024>;
	};
};

&u2phy0 {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&u2phy_otg {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&usbdrd {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&usbdrd_dwc3 {
	u-boot,dm-pre-reloc;
	status = "okay";
};