ARM: dts: ape6evm: Add NOR FLASH

Describe the 128 MiB CFI NOR FLASH, which contains the boot loader and
its environment.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
index d530f45..b1e0d55 100644 (file)
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -166,6 +166,33 @@
 };
 
 &bsc {
 };
 
 &bsc {

+       flash@0 {
+               compatible = "cfi-flash", "mtd-rom";
+               reg = <0x0 0x08000000>;
+               bank-width = <2>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "uboot";
+                               reg = <0x00000000 0x00040000>;
+                               read-only;
+                       };
+                       partition@40000 {
+                               label = "uboot-env";
+                               reg = <0x00040000 0x00040000>;
+                               read-only;
+                       };
+                       partition@80000 {
+                               label = "flash";
+                               reg = <0x00080000 0x07f80000>;
+                       };
+               };
+       };
+

        ethernet@8000000 {
                compatible = "smsc,lan9220", "smsc,lan9115";
                reg = <0x08000000 0x1000>;
        ethernet@8000000 {
                compatible = "smsc,lan9220", "smsc,lan9115";
                reg = <0x08000000 0x1000>;