riscv: dts: Support cfi flash
Add nor node for cfi-flash driver and smc node
for smc(aftsmc020) controller.
Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
Cc: Greentime Hu <green.hu@gmail.com>
diff --git a/arch/riscv/dts/ae350.dts b/arch/riscv/dts/ae350.dts
index cf84640..2927e41 100644
--- a/arch/riscv/dts/ae350.dts
+++ b/arch/riscv/dts/ae350.dts
@@ -117,6 +117,18 @@
interrupt-parent = <&plic0>;
};
+ smc0: smc@e0400000 {
+ compatible = "andestech,atfsmc020";
+ reg = <0x0 0xe0400000 0x0 0x1000>;
+ };
+
+ nor@0,0 {
+ compatible = "cfi-flash";
+ reg = <0x0 0x88000000 0x0 0x1000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
spi: spi@f0b00000 {
compatible = "andestech,atcspi200";
reg = <0x0 0xf0b00000 0x0 0x1000>;