diff options
| author | Peter De Schrijver <pdeschrijver@nvidia.com> | 2011-12-14 19:03:26 +0400 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2011-12-18 08:15:38 +0400 |
| commit | 64c4e9f8988e6974ee7cae569fa500e7e673837b (patch) | |
| tree | 62f09bf1ab1c331f5b81b0c20ecb47cfc738f3a4 | |
| parent | 44107d8b7e7ea3e24bebed565f03befd61caf426 (diff) | |
| download | linux-64c4e9f8988e6974ee7cae569fa500e7e673837b.tar.xz | |
arm/tegra: add support for tegra30 based board cardhu
Add support for the tegra30 based cardhu development board. Cardhu is a tablet
formfactor reference design for tegra30. The patch provides a device tree for
the board, updates Makefile.boot to build the dtb, includes the platform in
Kconfig and updates board-dt.c.
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Colin Cross <ccross@android.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
| -rw-r--r-- | arch/arm/boot/dts/tegra-cardhu.dts | 36 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/Makefile.boot | 1 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/board-dt-tegra30.c | 1 |
3 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts new file mode 100644 index 000000000000..70c41fc897d7 --- /dev/null +++ b/arch/arm/boot/dts/tegra-cardhu.dts @@ -0,0 +1,36 @@ +/dts-v1/; + +/include/ "tegra30.dtsi" + +/ { + model = "NVIDIA Tegra30 Cardhu evaluation board"; + compatible = "nvidia,cardhu", "nvidia,tegra30"; + + memory { + reg = < 0x80000000 0x40000000 >; + }; + + serial@70006000 { + clock-frequency = < 408000000 >; + }; + + i2c@7000c000 { + clock-frequency = <100000>; + }; + + i2c@7000c400 { + clock-frequency = <100000>; + }; + + i2c@7000c500 { + clock-frequency = <100000>; + }; + + i2c@7000c700 { + clock-frequency = <100000>; + }; + + i2c@7000d000 { + clock-frequency = <100000>; + }; +}; diff --git a/arch/arm/mach-tegra/Makefile.boot b/arch/arm/mach-tegra/Makefile.boot index cf51a000d400..9a82094092d7 100644 --- a/arch/arm/mach-tegra/Makefile.boot +++ b/arch/arm/mach-tegra/Makefile.boot @@ -7,3 +7,4 @@ dtb-$(CONFIG_MACH_PAZ00) += tegra-paz00.dtb dtb-$(CONFIG_MACH_SEABOARD) += tegra-seaboard.dtb dtb-$(CONFIG_MACH_TRIMSLICE) += tegra-trimslice.dtb dtb-$(CONFIG_MACH_VENTANA) += tegra-ventana.dtb +dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra-cardhu.dtb diff --git a/arch/arm/mach-tegra/board-dt-tegra30.c b/arch/arm/mach-tegra/board-dt-tegra30.c index f44a29cfbe2b..3c197e2440b7 100644 --- a/arch/arm/mach-tegra/board-dt-tegra30.c +++ b/arch/arm/mach-tegra/board-dt-tegra30.c @@ -47,6 +47,7 @@ static void __init tegra30_dt_init(void) } static const char *tegra30_dt_board_compat[] = { + "nvidia,cardhu", NULL }; |