xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rv1126-thunder-boot.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

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

/ {
	memory: memory {
		device_type = "memory";
		reg = <0x00000000 0x20000000>;
	};

	ramdisk: ramdisk {
		compatible = "rockchip,ramdisk";
		memory-region = <&ramdisk_r>;
	};

	reserved-memory {
		trust@0 {
			reg = <0x00000000 0x00200000>;
			no-map;
		};

		trust@200000 {
			reg = <0x00200000 0x00008000>;
		};

		ramoops@210000 {
			compatible = "ramoops";
			reg = <0x00210000 0x000f0000>;
			record-size = <0x20000>;
			console-size = <0x20000>;
			ftrace-size = <0x00000>;
			pmsg-size = <0x50000>;
		};

		rtos@300000 {
			reg = <0x00300000 0x00100000>;
			no-map;
		};

		ramdisk_r: ramdisk@2800000 {
			reg = <0x02800000 (48 * 0x00100000)>;
		};

		ramdisk_c: ramdisk@5800000 {
			reg = <0x05800000 (20 * 0x00100000)>;
		};

		rkisp_thunderboot: rkisp@08000000 {
			reg = <0x08000000 (144 * 0x00100000)>;
		};
	};

	thunder_boot_rkisp: thunder-boot-rkisp {
		compatible = "rockchip,thunder-boot-rkisp";
		clocks = <&cru ACLK_ISP>, <&cru HCLK_ISP>,
			 <&cru CLK_ISP>, <&cru CLK_MIPICSI_OUT>,
			 <&cru CLK_I2C1>, <&cru PCLK_I2C1>,
			 <&cru CLK_SCR1>, <&cru CLK_SCR1_CORE>,
			 <&cru CLK_SCR1_RTC>, <&cru CLK_SCR1_JTAG>,
			 <&cru PCLK_CSIPHY0>;
		clock-names = "aclk_isp", "hclk_isp",
			      "clk_isp", "xvclk",
			      "i2c1", "i2c1_pclk",
			      "clk_scr1", "clk_scr1_core",
			      "clk_scr1_rtc", "clk_scr1_jtag",
			      "csiphy0_pclk";
		power-domains = <&power RV1126_PD_VI>;

		pinctrl-names = "default";
		pinctrl-0 = <&mipicsi_clk0>;
		status = "okay";
	};
};

&cpu0_opp_table {
	rockchip,reboot-freq = <1200000>;
	/delete-node/ opp-1296000000;
	/delete-node/ opp-1416000000;
	/delete-node/ opp-1512000000;
};

&cru {
	/delete-property/ assigned-clocks;
	/delete-property/ assigned-clock-rates;
	/delete-property/ assigned-clock-parents;
};

&crypto {
	status = "okay";
};

&ddr_timing {
	status = "disabled";
};

&hw_decompress {
	status = "okay";
	memory-region = <&ramdisk_c>;
};

&isp_reserved {
	inactive;
};

&mtl_rx_setup {
	queue0 {
		status = "okay";
	};
};

&mtl_tx_setup {
	queue0 {
		status = "okay";
	};
};

&ramoops {
	status = "disabled";
};

&rkisp_vir0 {
	memory-region-thunderboot = <&rkisp_thunderboot>;
};