mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-13 16:37:30 +00:00
f53dcc0e35
Many tegra boards have the console UART node disabled. With livetree this
prevents serial from working since it does not 'force' the console to be
bound. Updates the affected boards to fix this error.
The boards were checked with:
for b in $(grep tegra boards.cfg |grep -v integrator | \
awk '{print $7}' | sort); do
echo $b;
fdtgrep -c nvidia,tegra20-uart b/$b/u-boot.dtb |grep okay;
done
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Beaver, Jetson-TK1
112 lines
2 KiB
Text
112 lines
2 KiB
Text
/dts-v1/;
|
|
|
|
#include "tegra30.dtsi"
|
|
|
|
/ {
|
|
model = "Toradex Colibri T30";
|
|
compatible = "toradex,colibri_t30", "nvidia,tegra30";
|
|
|
|
chosen {
|
|
stdout-path = &uarta;
|
|
};
|
|
|
|
aliases {
|
|
i2c0 = "/i2c@7000d000";
|
|
i2c1 = "/i2c@7000c000";
|
|
i2c2 = "/i2c@7000c700";
|
|
mmc0 = "/sdhci@78000600";
|
|
mmc1 = "/sdhci@78000200";
|
|
spi0 = "/spi@7000d400";
|
|
usb0 = "/usb@7d000000";
|
|
usb1 = "/usb@7d004000"; /* on module only, for ASIX */
|
|
usb2 = "/usb@7d008000";
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x80000000 0x40000000>;
|
|
};
|
|
|
|
/*
|
|
* GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
|
|
* board)
|
|
*/
|
|
i2c@7000c000 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
/* GEN2_I2C: unused */
|
|
|
|
/* CAM_I2C: unused */
|
|
|
|
/* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
|
|
i2c@7000c700 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
/*
|
|
* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
|
|
* touch screen controller
|
|
*/
|
|
i2c@7000d000 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
/* SPI1: Colibri SSP */
|
|
spi@7000d400 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
sdhci@78000200 {
|
|
status = "okay";
|
|
bus-width = <4>;
|
|
cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; /* MMCD */
|
|
};
|
|
|
|
sdhci@78000600 {
|
|
status = "okay";
|
|
bus-width = <8>;
|
|
non-removable;
|
|
};
|
|
|
|
/* EHCI instance 0: USB1_DP/N -> USBC_P/N */
|
|
usb@7d000000 {
|
|
status = "okay";
|
|
dr_mode = "otg";
|
|
};
|
|
|
|
/* EHCI instance 1: USB2_DP/N -> AX88772B */
|
|
usb@7d004000 {
|
|
status = "okay";
|
|
/* VBUS_LAN */
|
|
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
/* EHCI instance 2: USB3_DP/N -> USBH_P/N */
|
|
usb@7d008000 {
|
|
status = "okay";
|
|
/* USBH_PEN */
|
|
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
clocks {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
clk32k_in: clk@0 {
|
|
compatible = "fixed-clock";
|
|
reg=<0>;
|
|
#clock-cells = <0>;
|
|
clock-frequency = <32768>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uarta {
|
|
status = "okay";
|
|
};
|