[PATCH 3/4] riscv: dts: sophgo: Enable SPI NOR node for SG2042_EVB_V1
From: Zixian Zeng
Date: Wed Aug 13 2025 - 04:35:21 EST
Enable SPI NOR node for SG2042_EVB_V1 device tree
Signed-off-by: Han Gao <rabenda.cn@xxxxxxxxx>
Signed-off-by: Zixian Zeng <sycamoremoon376@xxxxxxxxx>
---
arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts b/arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts
index 3320bc1dd2c66ab1a77fce719f145070ad51f297..d447d66177ee5c66b12af2d8ca79a22cc920c666 100644
--- a/arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts
+++ b/arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts
@@ -238,6 +238,30 @@ &sd {
status = "okay";
};
+&spifmc0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <100000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ };
+};
+
+&spifmc1 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <100000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ };
+};
+
&uart0 {
pinctrl-0 = <&uart0_cfg>;
pinctrl-names = "default";
--
2.50.1