diff options
| author | Stephen Warren <swarren@nvidia.com> | 2015-08-05 11:52:07 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2015-08-06 10:50:03 -0700 |
| commit | b6920095c58d36db129cd121fabc4fc9d8ddb49a (patch) | |
| tree | 623b343f549dc43c2cf91f8c61f878eed1d53926 /arch | |
| parent | 04037c87744e5dcc962fc2ad8ced6f20c32e8320 (diff) | |
| download | talos-obmc-uboot-b6920095c58d36db129cd121fabc4fc9d8ddb49a.tar.gz talos-obmc-uboot-b6920095c58d36db129cd121fabc4fc9d8ddb49a.zip | |
ARM: tegra: Add e2220-1170 board
E2220-1170 is a Tegra210 bringup board with onboard SoC, DRAM,
eMMC, SD card slot, HDMI, USB micro-B port, and sockets for various
expansion modules.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/tegra210-e2220-1170.dts | 58 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/tegra210/Kconfig | 8 |
3 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index ba6355379c..d8e1841eb4 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -33,6 +33,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra124-jetson-tk1.dtb \ tegra124-nyan-big.dtb \ tegra124-venice2.dtb \ + tegra210-e2220-1170.dtb \ tegra210-p2571.dtb dtb-$(CONFIG_ARCH_UNIPHIER) += \ uniphier-ph1-sld3-ref.dtb \ diff --git a/arch/arm/dts/tegra210-e2220-1170.dts b/arch/arm/dts/tegra210-e2220-1170.dts new file mode 100644 index 0000000000..75efbba106 --- /dev/null +++ b/arch/arm/dts/tegra210-e2220-1170.dts @@ -0,0 +1,58 @@ +/dts-v1/; + +#include "tegra210.dtsi" + +/ { + model = "NVIDIA E2220-1170"; + compatible = "nvidia,e2220-1170", "nvidia,tegra210"; + + chosen { + stdout-path = &uarta; + }; + + aliases { + i2c0 = "/i2c@0,7000d000"; + sdhci0 = "/sdhci@0,700b0600"; + sdhci1 = "/sdhci@0,700b0000"; + usb0 = "/usb@0,7d000000"; + }; + + memory { + reg = <0x0 0x80000000 0x0 0xc0000000>; + }; + + sdhci@0,700b0000 { + status = "okay"; + cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>; + power-gpios = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>; + bus-width = <4>; + }; + + sdhci@0,700b0600 { + status = "okay"; + bus-width = <8>; + }; + + i2c@0,7000d000 { + status = "okay"; + clock-frequency = <400000>; + }; + + usb@0,7d000000 { + status = "okay"; + dr_mode = "peripheral"; + }; + + clocks { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + clk32k_in: clock@0 { + compatible = "fixed-clock"; + reg = <0>; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; diff --git a/arch/arm/mach-tegra/tegra210/Kconfig b/arch/arm/mach-tegra/tegra210/Kconfig index 147e6a83d7..a33fc5ce76 100644 --- a/arch/arm/mach-tegra/tegra210/Kconfig +++ b/arch/arm/mach-tegra/tegra210/Kconfig @@ -3,6 +3,13 @@ if TEGRA210 choice prompt "Tegra210 board select" +config TARGET_E2220_1170 + bool "NVIDIA Tegra210 E2220-1170 board" + help + E2220-1170 is a Tegra210 bringup board with onboard SoC, DRAM, + eMMC, SD card slot, HDMI, USB micro-B port, and sockets for various + expansion modules. + config TARGET_P2571 bool "NVIDIA Tegra210 P2571 base board" help @@ -13,6 +20,7 @@ endchoice config SYS_SOC default "tegra210" +source "board/nvidia/e2220-1170/Kconfig" source "board/nvidia/p2571/Kconfig" endif |
