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tegra: ventana: add own device tree, enable USB

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Add a device tree for Ventana; the Seaboard file no longer represents
the HW present on Ventana.

Enable USB on Ventana.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Stephen Warren 2012-05-23 07:46:15 +00:00 committed by Albert ARIBAUD
parent 59f8ac65f8
commit b1b9e4ce3a
2 changed files with 72 additions and 1 deletions
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57
board/nvidia/dts/tegra2-ventana.dts Normal file
View file

@ -0,0 +1,57 @@
/dts-v1/;
/include/ ARCH_CPU_DTS
/ {
model = "NVIDIA Tegra2 Ventana evaluation board";
compatible = "nvidia,ventana", "nvidia,tegra20";
aliases {
usb0 = "/usb@c5008000";
};
memory {
reg = <0x00000000 0x40000000>;
};
clocks {
clk_32k: clk_32k {
clock-frequency = <32000>;
};
osc {
clock-frequency = <12000000>;
};
};
clock@60006000 {
clocks = <&clk_32k &osc>;
};
serial@70006300 {
clock-frequency = < 216000000 >;
};
i2c@7000c000 {
status = "disabled";
};
i2c@7000c400 {
status = "disabled";
};
i2c@7000c500 {
status = "disabled";
};
i2c@7000d000 {
status = "disabled";
};
usb@c5000000 {
status = "disabled";
};
usb@c5004000 {
status = "disabled";
};
};

16
include/configs/ventana.h
View file

@ -28,7 +28,7 @@
#include "tegra2-common.h"
/* Enable fdt support for Ventana. Flash the image in u-boot-dtb.bin */
#define CONFIG_DEFAULT_DEVICE_TREE tegra2-seaboard
#define CONFIG_DEFAULT_DEVICE_TREE tegra2-ventana
#define CONFIG_OF_CONTROL
#define CONFIG_OF_SEPARATE
@ -60,6 +60,20 @@
/* Environment not stored */
#define CONFIG_ENV_IS_NOWHERE
/* USB Host support */
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_TEGRA
#define CONFIG_USB_STORAGE
#define CONFIG_CMD_USB
/* USB networking support */
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
/* General networking support */
#define CONFIG_CMD_NET
#define CONFIG_CMD_DHCP
#include "tegra2-common-post.h"
#endif /* __CONFIG_H */