mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 23:47:24 +00:00
e6607cffef
For each of Jetson TK1, Venice2, and Beaver: - Enable the first USB controller in DT, and describe its configuration. - Enable USB device/gadget support. This allows the user to type e.g. "ums 0 mmc 0" at the command-line to cause U-Boot to act a USB device implementing the USB Mass Storage protocol, and expose MMC device 0 that way. This allows a host PC to mount the Tegra device's MMC, partition it, and install a filesystem on it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
91 lines
1.5 KiB
Text
91 lines
1.5 KiB
Text
/dts-v1/;
|
|
|
|
#include "tegra124.dtsi"
|
|
|
|
/ {
|
|
model = "NVIDIA Jetson TK1";
|
|
compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
|
|
|
|
aliases {
|
|
i2c0 = "/i2c@7000d000";
|
|
i2c1 = "/i2c@7000c000";
|
|
i2c2 = "/i2c@7000c400";
|
|
i2c3 = "/i2c@7000c500";
|
|
i2c4 = "/i2c@7000c700";
|
|
i2c5 = "/i2c@7000d100";
|
|
sdhci0 = "/sdhci@700b0600";
|
|
sdhci1 = "/sdhci@700b0400";
|
|
spi0 = "/spi@7000d400";
|
|
spi1 = "/spi@7000da00";
|
|
usb0 = "/usb@7d000000";
|
|
usb1 = "/usb@7d008000";
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x80000000 0x80000000>;
|
|
};
|
|
|
|
i2c@7000c000 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
i2c@7000c400 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
i2c@7000c500 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
i2c@7000c700 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
i2c@7000d000 {
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
i2c@7000d100 {
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
spi@7000d400 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
spi@7000da00 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
sdhci@700b0400 {
|
|
status = "okay";
|
|
cd-gpios = <&gpio 170 1>; /* gpio PV2 */
|
|
power-gpios = <&gpio 136 0>; /* gpio PR0 */
|
|
bus-width = <4>;
|
|
};
|
|
|
|
sdhci@700b0600 {
|
|
status = "okay";
|
|
bus-width = <8>;
|
|
};
|
|
|
|
usb@7d000000 {
|
|
status = "okay";
|
|
dr_mode = "otg";
|
|
nvidia,vbus-gpio = <&gpio 108 0>; /* gpio PN4, USB_VBUS_EN0 */
|
|
};
|
|
|
|
usb@7d008000 {
|
|
status = "okay";
|
|
nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
|
|
};
|
|
};
|