mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 14:23:00 +00:00
c369139234
Some Tegra device tree files do not include information about the serial ports. Add this and also add information about the input clock speed. The console alias needs to be set up to indicate which port is used for the console. Also add a binding file since this is missing. Series-changes; 5 - Add full serial port nodes from Linux tree (commit fc9d4dbe) - Use /chosen/stdout-path instead of /aliases/console to specify the console Signed-off-by: Simon Glass <sjg@chromium.org>
109 lines
2 KiB
Text
109 lines
2 KiB
Text
/dts-v1/;
|
|
|
|
#include "tegra20.dtsi"
|
|
|
|
/ {
|
|
model = "NVIDIA Tegra20 Harmony evaluation board";
|
|
compatible = "nvidia,harmony", "nvidia,tegra20";
|
|
|
|
chosen {
|
|
stdout-path = &uartd;
|
|
};
|
|
|
|
aliases {
|
|
usb0 = "/usb@c5008000";
|
|
usb1 = "/usb@c5004000";
|
|
sdhci0 = "/sdhci@c8000600";
|
|
sdhci1 = "/sdhci@c8000200";
|
|
};
|
|
|
|
memory {
|
|
reg = <0x00000000 0x40000000>;
|
|
};
|
|
|
|
host1x {
|
|
status = "okay";
|
|
dc@54200000 {
|
|
status = "okay";
|
|
rgb {
|
|
status = "okay";
|
|
nvidia,panel = <&lcd_panel>;
|
|
};
|
|
};
|
|
};
|
|
|
|
serial@70006300 {
|
|
clock-frequency = < 216000000 >;
|
|
};
|
|
|
|
nand-controller@70008000 {
|
|
nvidia,wp-gpios = <&gpio 23 0>; /* PC7 */
|
|
nvidia,width = <8>;
|
|
nvidia,timing = <26 100 20 80 20 10 12 10 70>;
|
|
nand@0 {
|
|
reg = <0>;
|
|
compatible = "hynix,hy27uf4g2b", "nand-flash";
|
|
};
|
|
};
|
|
|
|
i2c@7000c000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@7000c400 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@7000c500 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@7000d000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
usb@c5000000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
usb@c5004000 {
|
|
nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
|
|
};
|
|
|
|
sdhci@c8000200 {
|
|
status = "okay";
|
|
cd-gpios = <&gpio 69 1>; /* gpio PI5 */
|
|
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
|
|
power-gpios = <&gpio 155 0>; /* gpio PT3 */
|
|
bus-width = <4>;
|
|
};
|
|
|
|
sdhci@c8000600 {
|
|
status = "okay";
|
|
cd-gpios = <&gpio 58 1>; /* gpio PH2 */
|
|
wp-gpios = <&gpio 59 0>; /* gpio PH3 */
|
|
power-gpios = <&gpio 70 0>; /* gpio PI6 */
|
|
bus-width = <8>;
|
|
};
|
|
|
|
lcd_panel: panel {
|
|
clock = <42430000>;
|
|
xres = <1024>;
|
|
yres = <600>;
|
|
left-margin = <138>;
|
|
right-margin = <34>;
|
|
hsync-len = <136>;
|
|
lower-margin = <4>;
|
|
upper-margin = <21>;
|
|
vsync-len = <4>;
|
|
hsync-active-high;
|
|
vsyncx-active-high;
|
|
nvidia,bits-per-pixel = <16>;
|
|
nvidia,pwm = <&pwm 0 0>;
|
|
nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */
|
|
nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
|
|
nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
|
|
nvidia,panel-vdd-gpios = <&gpio 22 0>; /* PC6 */
|
|
nvidia,panel-timings = <0 0 200 0 0>;
|
|
};
|
|
};
|