diff options
Diffstat (limited to 'patches.tizen/0084-ARM-dts-Add-CMA-region-definitions-and-enable-MFC-fo.patch')
| -rw-r--r-- | patches.tizen/0084-ARM-dts-Add-CMA-region-definitions-and-enable-MFC-fo.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/patches.tizen/0084-ARM-dts-Add-CMA-region-definitions-and-enable-MFC-fo.patch b/patches.tizen/0084-ARM-dts-Add-CMA-region-definitions-and-enable-MFC-fo.patch new file mode 100644 index 00000000000..5ee53e2c06c --- /dev/null +++ b/patches.tizen/0084-ARM-dts-Add-CMA-region-definitions-and-enable-MFC-fo.patch @@ -0,0 +1,64 @@ +From c8101bcbe132a6b10c7c6401adf5b0ae78743b36 Mon Sep 17 00:00:00 2001 +From: Marek Szyprowski <m.szyprowski@samsung.com> +Date: Wed, 3 Jul 2013 08:54:47 +0200 +Subject: [PATCH 0084/1302] ARM: dts: Add CMA region definitions and enable MFC + for Trats board + +Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> +Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> +--- + arch/arm/boot/dts/exynos4210-trats.dts | 33 +++++++++++++++++++++++++++++++++ + 1 file changed, 33 insertions(+) + +diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts +index 64e0775..e1ac388 100644 +--- a/arch/arm/boot/dts/exynos4210-trats.dts ++++ b/arch/arm/boot/dts/exynos4210-trats.dts +@@ -24,6 +24,27 @@ + 0x50000000 0x10000000 + 0x60000000 0x10000000 + 0x70000000 0x10000000>; ++ ++ reserved-memory { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ++ contig_mem: region@72000000 { ++ compatible = "linux,contiguous-memory-region"; ++ reg = <0x72000000 0xc000000>; ++ linux,default-contiguous-region; ++ }; ++ ++ mfc_l_mem: mfc_l_region@43000000 { ++ compatible = "linux,contiguous-memory-region", "reserved-memory-region"; ++ reg = <0x43000000 0x1000000>; ++ }; ++ ++ mfc_r_mem: mfc_r_region@51000000 { ++ compatible = "linux,contiguous-memory-region", "reserved-memory-region"; ++ reg = <0x51000000 0x1000000>; ++ }; ++ }; + }; + + chosen { +@@ -394,4 +415,16 @@ + status = "okay"; + }; + }; ++ ++ mfc: codec@13400000 { ++ status = "okay"; ++ ++ memport@0 { ++ memory-region = <&mfc_l_mem>; ++ }; ++ ++ memport@1 { ++ memory-region = <&mfc_r_mem>; ++ }; ++ }; + }; +-- +1.8.3.2 + |