diff options
| author | Thomas Abraham <thomas.abraham@linaro.org> | 2011-10-24 11:09:11 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-10-24 23:49:01 +0200 |
| commit | 2f1c7786a7c5c86d79557de5204ba219b87c6688 (patch) | |
| tree | 893fa3be384e06c38ed19eee1df92e15fd2fcab4 | |
| parent | 2dd61d2ca0ed6f81108635bb145170bbbf611d29 (diff) | |
arm/dt: Add basic device tree support for smdkv310 board
Enable basic device tree support for Exynos4 smdkv310 board.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| -rw-r--r-- | Documentation/devicetree/bindings/arm/samsung.txt | 9 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos4-smdkv310.dts | 11 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/Makefile.boot | 2 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/mach-smdkv310.c | 6 |
4 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/samsung.txt b/Documentation/devicetree/bindings/arm/samsung.txt new file mode 100644 index 00000000000..594cb97e3d8 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/samsung.txt @@ -0,0 +1,9 @@ +Samsung Exynos4 S5PV310 SoC based SMDKV310 eval board + + SMDKV310 eval board is based on S5PV310 SoC which belongs to + Samsung's Exynos4 family of application processors. + +Required root node properties: + - compatible = "samsung,smdkv310","samsung,s5pv310" + (a) "samsung,smdkv310" - for Samsung's SMDKV310 eval board. + (b) "samsung,s5pv310" - for boards based on S5PV310 SoC. diff --git a/arch/arm/boot/dts/exynos4-smdkv310.dts b/arch/arm/boot/dts/exynos4-smdkv310.dts new file mode 100644 index 00000000000..dd6c80a7ffc --- /dev/null +++ b/arch/arm/boot/dts/exynos4-smdkv310.dts @@ -0,0 +1,11 @@ +/dts-v1/; +/include/ "skeleton.dtsi" + +/ { + model = "Samsung Exynos4 SMDKV310 eval board"; + compatible = "samsung,smdkv310", "samsung,s5pv310"; + + memory { + reg = <0x40000000 0x08000000>; + }; +}; diff --git a/arch/arm/mach-exynos4/Makefile.boot b/arch/arm/mach-exynos4/Makefile.boot index d65956ffb43..fcee6b5384a 100644 --- a/arch/arm/mach-exynos4/Makefile.boot +++ b/arch/arm/mach-exynos4/Makefile.boot @@ -1,2 +1,4 @@ zreladdr-y := 0x40008000 params_phys-y := 0x40000100 + +dtb-$(CONFIG_MACH_SMDKV310) += exynos4-smdkv310.dtb diff --git a/arch/arm/mach-exynos4/mach-smdkv310.c b/arch/arm/mach-exynos4/mach-smdkv310.c index ea414955686..0a54ede1bf2 100644 --- a/arch/arm/mach-exynos4/mach-smdkv310.c +++ b/arch/arm/mach-exynos4/mach-smdkv310.c @@ -252,6 +252,11 @@ static void __init smdkv310_machine_init(void) platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices)); } +static char const *smdkv310_dt_compat[] __initdata = { + "samsung,smdkv310", + NULL +}; + MACHINE_START(SMDKV310, "SMDKV310") /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ /* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */ @@ -260,4 +265,5 @@ MACHINE_START(SMDKV310, "SMDKV310") .map_io = smdkv310_map_io, .init_machine = smdkv310_machine_init, .timer = &exynos4_timer, + .dt_compat = smdkv310_dt_compat, MACHINE_END |