ENGR00297285-2 [MX6x] Support IRAM page table when DDR is in self-refresh.

The bottom 16KB of the IRAM is reserved for the IRAM page table.
Reduce the available IRAM size for the other drivers by 16KB.

This commit is cherry-picked:
d43a087f363b5dc91ddc4fc401540050d7f55c7f

Signed-off-by: Ranjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com>

3 files changed, 4 insertions, 4 deletions

diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index 86ed41366031..5ab3f5743577 100644
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/imx6dl.dtsi
@@ -85,7 +85,7 @@
 
                 ocram: sram@00900000 {
                         compatible = "mmio-sram";
-                        reg = <0x00900000 0x20000>;
+                        reg = <0x00904000 0x1C000>;
                         clocks = <&clks 142>;
                 };
 
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 69c8eacc4f82..cd6a742e5891 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -107,7 +107,7 @@
 
                 ocram: sram@00900000 {
                         compatible = "mmio-sram";
-                        reg = <0x00900000 0x40000>;
+                        reg = <0x00904000 0x3C000>;
                         clocks = <&clks 142>;
                 };
 
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index 40afe29b23a3..77e1e83547ac 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -605,9 +605,9 @@
                                 #reset-cells = <1>;
                         };
 
-                        ocram: sram@00900000 {
+                        ocram: sram@00904000 {
                                 compatible = "mmio-sram";
-                                reg = <0x00900000 0x20000>;
+                                reg = <0x00904000 0x1C000>;
                                 clocks = <&clks IMX6SL_CLK_OCRAM>;
                         };