rockchip

rk3568-evb1-ddr4-v10-linux-spi-nor.dts

@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+#include "rk3568-evb1-ddr4-v10.dtsi"
+#include "rk3568-linux.dtsi"
+
+/ {
+	model = "Rockchip RK3568 EVB1 DDR4 V10 Linux SPI NOR Board";
+	compatible = "rockchip,rk3568-evb1-ddr4-v10-linux-spi-nor", "rockchip,rk3568";
+
+	chosen {
+		bootargs = "earlycon=uart8250,mmio32,0xfe660000 console=ttyFIQ0 root=/dev/mtdblock3 rootfstype=squashfs rootwait";
+	};
+
+};
+
+&sfc {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <100000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
+	};
+};