ARM: dts: i.MX51: Add IRAM devicetree node
This patch adds the missing IRAM devicetree node for i.MX51 CPUs.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 1db97de..fdedb86 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -86,6 +86,11 @@
interrupt-parent = <&tzic>;
ranges;
+ iram: iram@1ffe0000 {
+ compatible = "mmio-sram";
+ reg = <0x1ffe0000 0x20000>;
+ };
+
ipu: ipu@40000000 {
#crtc-cells = <1>;
compatible = "fsl,imx51-ipu";