diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2015-01-24 13:08:09 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-01-24 13:24:10 +0900 |
| commit | 6591a02e17e6d6587c3cf7588d523fa6f26b584a (patch) | |
| tree | 9619d4b02709b92231cd9fb8298cabd2e818d022 /arch/arm/boot/dts/exynos5422-odroidxu3.dts | |
| parent | e0fc8de687e3f78d2e9d36fed9feb1ad8ecc0995 (diff) | |
ARM: dts: reduce total RAM by 22 MiB for exynos5422-odroidxu3
Last 22 MiB is RAM is reserved by secure monitor code and cannot be
accessed from Linux kernel, so adjust total RAM size to 0x7EA00000
(2 GiB - 22 MiB). This fixes random 'imprecise kernel abort' kernel
failures.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5422-odroidxu3.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5422-odroidxu3.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts index 38694a4a5417..a519c863248d 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -18,7 +18,7 @@ compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5"; memory { - reg = <0x40000000 0x80000000>; + reg = <0x40000000 0x7EA00000>; }; chosen { |