[U-Boot] [PATCH 2/4] riscv: dts: Support cfi flash

[Andes]

From: Rick Chen <rick at andestech.com>

Add nor node for cfi-flash driver and smc node
for smc(aftsmc020) controller.

Signed-off-by: Rick Chen <rick at andestech.com>
Signed-off-by: Rick Chen <rickchen36 at gmail.com>
Cc: Greentime Hu <green.hu at gmail.com>
---
 arch/riscv/dts/ae350.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/riscv/dts/ae350.dts b/arch/riscv/dts/ae350.dts
index f7d4190..be72b5c 100644
--- a/arch/riscv/dts/ae350.dts
+++ b/arch/riscv/dts/ae350.dts
@@ -117,6 +117,18 @@
     interrupt-parent = <&plic0>;
   };
 
+  smc0: smc at e0400000 {
+    compatible = "andestech,atfsmc020";
+    reg = <0x0 0xe0400000 0x0 0x1000>;
+  };
+
+  nor at 0,0 {
+    compatible = "cfi-flash";
+    reg = <0x0 0x88000000 0x0 0x1000>;
+    bank-width = <2>;
+    device-width = <1>;
+  };
+
   spi: spi at f0b00000 {
     compatible = "andestech,atcspi200";
     reg = <0x0 0xf0b00000 0x0 0x1000>;
-- 
2.7.4