upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/arch/arm/dts/tegra20-colibri_t20_iris.dts

49 lines
836 B

/dts-v1/;
#include "tegra20.dtsi"
/ {
model = "Toradex Colibri T20";
compatible = "toradex,t20", "nvidia,tegra20";
chosen {
stdout-path = &uarta;
};
aliases {
usb0 = "/usb@c5008000";
usb1 = "/usb@c5000000";
usb2 = "/usb@c5004000";
sdhci0 = "/sdhci@c8000600";
};
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";
};
};
sdhci@c8000600 {
status = "okay";
cd-gpios = <&gpio 23 1>; /* gpio PC7 */
bus-width = <4>;
};
};