ARM: dts: samsung: exynos5250: describe sromc bank memory map

According to public user manual for Exynos 5250 [1], the SROM
controller has 4 banks, at same addresses as for example Exynos
5410. Describe the bank memory map of the SoC.

[1] https://web.archive.org/web/20130921194458/http://www.samsung.com/global/business/semiconductor/file/product/Exynos_5_Dual_User_Manaul_Public_REV100-0.pdf

Signed-off-by: Henrik Grimler <henrik@grimler.se>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/arch/arm/boot/dts/samsung/exynos5250.dtsi b/arch/arm/boot/dts/samsung/exynos5250.dtsi
index b9e7c493881804647534b1d7395f6eb62a07fb92..4616794b19e8c5c341d7a7d3cfe2b16bbd8c840c 100644 (file)
--- a/arch/arm/boot/dts/samsung/exynos5250.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5250.dtsi
@@ -1214,6 +1214,15 @@
        dma-names = "rx", "tx";
 };
 
+&sromc {
+       #address-cells = <2>;
+       #size-cells = <1>;
+       ranges = <0 0 0x04000000 0x20000>,
+                <1 0 0x05000000 0x20000>,
+                <2 0 0x06000000 0x20000>,
+                <3 0 0x07000000 0x20000>;
+};
+
 &sss {
        clocks = <&clock CLK_SSS>;
        clock-names = "secss";