mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 06:12:58 +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
338 lines
6.9 KiB
Text
338 lines
6.9 KiB
Text
/dts-v1/;
|
|
|
|
#include "tegra30.dtsi"
|
|
|
|
/ {
|
|
model = "Toradex Apalis T30";
|
|
compatible = "toradex,apalis_t30", "nvidia,tegra30";
|
|
|
|
chosen {
|
|
stdout-path = &uarta;
|
|
};
|
|
|
|
aliases {
|
|
i2c0 = "/i2c@7000d000";
|
|
i2c1 = "/i2c@7000c000";
|
|
i2c2 = "/i2c@7000c500";
|
|
i2c3 = "/i2c@7000c700";
|
|
mmc0 = "/sdhci@78000600";
|
|
mmc1 = "/sdhci@78000400";
|
|
mmc2 = "/sdhci@78000000";
|
|
spi0 = "/spi@7000d400";
|
|
spi1 = "/spi@7000dc00";
|
|
spi2 = "/spi@7000de00";
|
|
spi3 = "/spi@7000da00";
|
|
usb0 = "/usb@7d000000";
|
|
usb1 = "/usb@7d004000";
|
|
usb2 = "/usb@7d008000";
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x80000000 0x40000000>;
|
|
};
|
|
|
|
pcie-controller@00003000 {
|
|
status = "okay";
|
|
avdd-pexa-supply = <&vdd2_reg>;
|
|
vdd-pexa-supply = <&vdd2_reg>;
|
|
avdd-pexb-supply = <&vdd2_reg>;
|
|
vdd-pexb-supply = <&vdd2_reg>;
|
|
avdd-pex-pll-supply = <&vdd2_reg>;
|
|
avdd-plle-supply = <&ldo6_reg>;
|
|
vddio-pex-ctl-supply = <&sys_3v3_reg>;
|
|
hvdd-pex-supply = <&sys_3v3_reg>;
|
|
|
|
pci@1,0 {
|
|
/* TS_DIFF1/2/3/4 left disabled */
|
|
nvidia,num-lanes = <4>;
|
|
};
|
|
|
|
pci@2,0 {
|
|
/* PCIE1_RX/TX left disabled */
|
|
nvidia,num-lanes = <1>;
|
|
};
|
|
|
|
pci@3,0 {
|
|
status = "okay";
|
|
nvidia,num-lanes = <1>;
|
|
};
|
|
};
|
|
|
|
/*
|
|
* GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier
|
|
* board)
|
|
*/
|
|
i2c@7000c000 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
/* GEN2_I2C: unused */
|
|
|
|
/*
|
|
* CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on
|
|
* carrier board)
|
|
*/
|
|
i2c@7000c500 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
/* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (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>;
|
|
|
|
pmic: tps65911@2d {
|
|
compatible = "ti,tps65911";
|
|
reg = <0x2d>;
|
|
|
|
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
|
|
ti,system-power-controller;
|
|
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
|
|
vcc1-supply = <&sys_3v3_reg>;
|
|
vcc2-supply = <&sys_3v3_reg>;
|
|
vcc3-supply = <&vio_reg>;
|
|
vcc4-supply = <&sys_3v3_reg>;
|
|
vcc5-supply = <&sys_3v3_reg>;
|
|
vcc6-supply = <&vio_reg>;
|
|
vcc7-supply = <&charge_pump_5v0_reg>;
|
|
vccio-supply = <&sys_3v3_reg>;
|
|
|
|
regulators {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
/* SW1: +V1.35_VDDIO_DDR */
|
|
vdd1_reg: vdd1 {
|
|
regulator-name = "vddio_ddr_1v35";
|
|
regulator-min-microvolt = <1350000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
/* SW2: +V1.05 */
|
|
vdd2_reg: vdd2 {
|
|
regulator-name =
|
|
"vdd_pexa,vdd_pexb,vdd_sata";
|
|
regulator-min-microvolt = <1050000>;
|
|
regulator-max-microvolt = <1050000>;
|
|
};
|
|
|
|
/* SW CTRL: +V1.0_VDD_CPU */
|
|
vddctrl_reg: vddctrl {
|
|
regulator-name = "vdd_cpu,vdd_sys";
|
|
regulator-min-microvolt = <1150000>;
|
|
regulator-max-microvolt = <1150000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
/* SWIO: +V1.8 */
|
|
vio_reg: vio {
|
|
regulator-name = "vdd_1v8_gen";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
/* LDO1: unused */
|
|
|
|
/*
|
|
* EN_+V3.3 switching via FET:
|
|
* +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN
|
|
* see also v3_3 fixed supply
|
|
*/
|
|
ldo2_reg: ldo2 {
|
|
regulator-name = "en_3v3";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
/* +V1.2_CSI */
|
|
ldo3_reg: ldo3 {
|
|
regulator-name =
|
|
"avdd_dsi_csi,pwrdet_mipi";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
};
|
|
|
|
/* +V1.2_VDD_RTC */
|
|
ldo4_reg: ldo4 {
|
|
regulator-name = "vdd_rtc";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
/*
|
|
* +V2.8_AVDD_VDAC:
|
|
* only required for analog RGB
|
|
*/
|
|
ldo5_reg: ldo5 {
|
|
regulator-name = "avdd_vdac";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
/*
|
|
* +V1.05_AVDD_PLLE: avdd_plle should be 1.05V
|
|
* but LDO6 can't set voltage in 50mV
|
|
* granularity
|
|
*/
|
|
ldo6_reg: ldo6 {
|
|
regulator-name = "avdd_plle";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
};
|
|
|
|
/* +V1.2_AVDD_PLL */
|
|
ldo7_reg: ldo7 {
|
|
regulator-name = "avdd_pll";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
/* +V1.0_VDD_DDR_HS */
|
|
ldo8_reg: ldo8 {
|
|
regulator-name = "vdd_ddr_hs";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
/* SPI1: Apalis SPI1 */
|
|
spi@7000d400 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
/* SPI4: CAN2 */
|
|
spi@7000da00 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
/* SPI5: Apalis SPI2 */
|
|
spi@7000dc00 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
/* SPI6: CAN1 */
|
|
spi@7000de00 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
sdhci@78000000 {
|
|
status = "okay";
|
|
bus-width = <4>;
|
|
/* SD1_CD# */
|
|
cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
sdhci@78000400 {
|
|
status = "okay";
|
|
bus-width = <8>;
|
|
/* MMC1_CD# */
|
|
cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
sdhci@78000600 {
|
|
status = "okay";
|
|
bus-width = <8>;
|
|
non-removable;
|
|
};
|
|
|
|
/* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */
|
|
usb@7d000000 {
|
|
status = "okay";
|
|
dr_mode = "otg";
|
|
/* USBO1_EN */
|
|
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
/* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
|
|
usb@7d004000 {
|
|
status = "okay";
|
|
/* USBH_EN */
|
|
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
/* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */
|
|
usb@7d008000 {
|
|
status = "okay";
|
|
/* USBH_EN */
|
|
nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
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>;
|
|
};
|
|
clk16m: clk@1 {
|
|
compatible = "fixed-clock";
|
|
reg=<1>;
|
|
#clock-cells = <0>;
|
|
clock-frequency = <16000000>;
|
|
clock-output-names = "clk16m";
|
|
};
|
|
};
|
|
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
sys_3v3_reg: regulator@100 {
|
|
compatible = "regulator-fixed";
|
|
reg = <100>;
|
|
regulator-name = "3v3";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
charge_pump_5v0_reg: regulator@101 {
|
|
compatible = "regulator-fixed";
|
|
reg = <101>;
|
|
regulator-name = "5v0";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uarta {
|
|
status = "okay";
|
|
};
|