local / arm: dts: exynos3250: Add sysmmu node

From the commit "iommu/exynos: Play nice in multi-platform builds"
(a7b67cd5d9afb94fdcacb71b43066b8d70d1d218). Sysmmu node become
mandatory to enable it. This patch adds the node for exynos3250.

Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index a6d7f4e..c2ff5f7 100644 (file)
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -138,6 +138,10 @@
                        reg = <0x10000000 0x100>;
                };
 
+               sysmmu {
+                       compatible = "samsung,exynos-sysmmu";
+               };
+
                sys_reg: syscon@10010000 {
                        compatible = "samsung,exynos3-sysreg", "syscon";
                        reg = <0x10010000 0x400>;