This patch adds the iRAM device-tree node of Exynos5433 which
defines the memory map of iRAM as following and it is used for suspend.
- address: 0x0202_0000 ~ 0x3000_0000
Signed-off-by: Jonghwa Lee <jonghwa3....@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 62f276970174..77f4321b247c 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -262,6 +262,20 @@
interrupt-affinity = <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>;
};
+ sysram@02020000 {
+ compatible = "mmio-sram";
+ reg = <0x02020000 0x5c000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x02020000 0x5c000>;
+ status = "okay";
+
+ smp-sysram@5b000 {
+ compatible = "samsung,exynos4210-sysram-ns";
+ reg = <0x5b000 0x1000>;
+ };
+ };
+
chipid@10000000 {
compatible = "samsung,exynos4210-chipid";
reg = <0x10000000 0x100>;
--
1.9.1
