mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-22 01:48:52 +09:00
![Lucas Stach](/assets/img/avatar_default.png)
This adds board support for the Toradex Colibri T20 module. Working functions: - SD card boot - USB boot - Network - NAND environment Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
39 lines
663 B
Plaintext
39 lines
663 B
Plaintext
/dts-v1/;
|
|
|
|
/include/ ARCH_CPU_DTS
|
|
|
|
/ {
|
|
model = "Toradex Colibri T20";
|
|
compatible = "toradex,t20", "nvidia,tegra20";
|
|
|
|
aliases {
|
|
usb0 = "/usb@c5008000";
|
|
usb1 = "/usb@c5000000";
|
|
usb2 = "/usb@c5004000";
|
|
};
|
|
|
|
usb@c5000000 {
|
|
dr_mode = "otg";
|
|
};
|
|
|
|
usb@c5004000 {
|
|
nvidia,phy-reset-gpio = <&gpio 169 0>; /* PV1 */
|
|
nvidia,vbus-gpio = <&gpio 217 0>; /* PBB1 */
|
|
};
|
|
|
|
usb@c5008000 {
|
|
nvidia,vbus-gpio = <&gpio 178 1>; /* PW2 low-active */
|
|
};
|
|
|
|
nand-controller@70008000 {
|
|
nvidia,wp-gpios = <&gpio 144 0>; /* PS0 */
|
|
nvidia,width = <8>;
|
|
nvidia,timing = <15 100 25 80 25 10 15 10 100>;
|
|
|
|
nand@0 {
|
|
reg = <0>;
|
|
compatible = "nand-flash";
|
|
};
|
|
};
|
|
};
|