ARM: dts: exyno4412-odroid*: correct memory size

Last megabyte of RAM is used by secure firmware and should not be accessed
by Linux kernel, so correct available memory size in DTS files.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I26a432773a2c8c3abb19cd44d9712aed9ce8097d

diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 9c3deff..2f02712 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -19,7 +19,7 @@
        compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4";
 
        memory {
-               reg = <0x40000000 0x80000000>;
+               reg = <0x40000000 0x7FF00000>;
        };
 
        leds {

diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 53bc8bf..aed770f 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -19,7 +19,7 @@
        compatible = "hardkernel,odroid-x", "samsung,exynos4412";
 
        memory {
-               reg = <0x40000000 0x40000000>;
+               reg = <0x40000000 0x3FF00000>;
        };
 
        leds {

diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts
index 8825218..fad5013 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-odroidx2.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts
@@ -19,7 +19,7 @@
        compatible = "hardkernel,odroid-x2", "samsung,exynos4412", "samsung,exynos4";
 
        memory {
-               reg = <0x40000000 0x80000000>;
+               reg = <0x40000000 0x7FF00000>;
        };
 
        leds {