arm64: dts: hip05: Add nor flash support

This patch is to add support nor-flash. Notice, the pre-defined
partitions may not be used.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

2 files changed, 40 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
index e9436c0d81f7..abba750b87f8 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
+++ b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
@@ -52,3 +52,37 @@
 &peri_gpio0 {
         status = "ok";
 };
+
+&lbc {
+        status = "ok";
+        #address-cells = <2>;
+        #size-cells = <1>;
+        ranges = <0 0 0x0 0x90000000 0x08000000>,
+                 <1 0 0x0 0x98000000 0x08000000>;
+
+        nor-flash@0,0 {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                compatible = "numonyx,js28f00a", "cfi-flash";
+                reg = <0 0x0 0x08000000>;
+                bank-width = <2>;
+                /* The three parts may not used */
+                partition@0 {
+                        label = "BIOS";
+                        reg = <0x0 0x300000>;
+                };
+                partition@300000 {
+                        label = "Linux";
+                        reg = <0x300000 0xa00000>;
+                };
+                partition@1000000 {
+                        label = "Rootfs";
+                        reg = <0x01000000 0x02000000>;
+                };
+        };
+
+        cpld@1,0 {
+                compatible = "hisilicon,hip05-cpld";
+                reg = <1 0x0 0x100>;
+        };
+};
diff --git a/arch/arm64/boot/dts/hisilicon/hip05.dtsi b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
index 52d06ab816db..bf322ed038b8 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
@@ -327,6 +327,12 @@
                         status = "disabled";
                 };
 
+                lbc: localbus@80380000 {
+                        compatible = "hisilicon,hisi-localbus", "simple-bus";
+                        reg = <0x0 0x80380000 0x0 0x10000>;
+                        status = "disabled";
+                };
+
                 peri_gpio0: gpio@802e0000 {
                         #address-cells = <1>;
                         #size-cells = <0>;