mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-26 05:34:30 +08:00
7dd8738f08
The TrimSlice has an ethernet NIC connected to the PCIe bus. Enable the PCIe controller and the network driver so that the device can boot over the network. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
139 lines
2.5 KiB
Plaintext
139 lines
2.5 KiB
Plaintext
/dts-v1/;
|
|
|
|
#include "tegra20.dtsi"
|
|
|
|
/ {
|
|
model = "Compulab TrimSlice board";
|
|
compatible = "compulab,trimslice", "nvidia,tegra20";
|
|
|
|
chosen {
|
|
stdout-path = &uarta;
|
|
};
|
|
|
|
aliases {
|
|
usb0 = "/usb@c5008000";
|
|
usb1 = "/usb@c5000000";
|
|
sdhci0 = "/sdhci@c8000600";
|
|
sdhci1 = "/sdhci@c8000000";
|
|
spi0 = "/spi@7000c380";
|
|
};
|
|
|
|
memory {
|
|
reg = <0x00000000 0x40000000>;
|
|
};
|
|
|
|
serial@70006000 {
|
|
clock-frequency = <216000000>;
|
|
};
|
|
|
|
i2c@7000c000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
spi@7000c380 {
|
|
status = "okay";
|
|
spi-max-frequency = <25000000>;
|
|
};
|
|
|
|
i2c@7000c400 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@7000c500 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@7000d000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
pcie-controller@80003000 {
|
|
status = "okay";
|
|
|
|
avdd-pex-supply = <&pci_vdd_reg>;
|
|
vdd-pex-supply = <&pci_vdd_reg>;
|
|
avdd-pex-pll-supply = <&pci_vdd_reg>;
|
|
avdd-plle-supply = <&pci_vdd_reg>;
|
|
vddio-pex-clk-supply = <&pci_clk_reg>;
|
|
|
|
pci@1,0 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
usb@c5000000 {
|
|
nvidia,vbus-gpio = <&gpio 170 0>; /* PV2 */
|
|
};
|
|
|
|
usb@c5004000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
sdhci@c8000000 {
|
|
status = "okay";
|
|
bus-width = <4>;
|
|
};
|
|
|
|
sdhci@c8000600 {
|
|
status = "okay";
|
|
cd-gpios = <&gpio 121 1>; /* gpio PP1 */
|
|
wp-gpios = <&gpio 122 0>; /* gpio PP2 */
|
|
bus-width = <4>;
|
|
};
|
|
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
hdmi_vdd_reg: regulator@0 {
|
|
compatible = "regulator-fixed";
|
|
reg = <0>;
|
|
regulator-name = "avdd_hdmi";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
hdmi_pll_reg: regulator@1 {
|
|
compatible = "regulator-fixed";
|
|
reg = <1>;
|
|
regulator-name = "avdd_hdmi_pll";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
vbus_reg: regulator@2 {
|
|
compatible = "regulator-fixed";
|
|
reg = <2>;
|
|
regulator-name = "usb1_vbus";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
enable-active-high;
|
|
gpio = <&gpio TEGRA_GPIO(V, 2) 0>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
pci_clk_reg: regulator@3 {
|
|
compatible = "regulator-fixed";
|
|
reg = <3>;
|
|
regulator-name = "pci_clk";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
pci_vdd_reg: regulator@4 {
|
|
compatible = "regulator-fixed";
|
|
reg = <4>;
|
|
regulator-name = "pci_vdd";
|
|
regulator-min-microvolt = <1050000>;
|
|
regulator-max-microvolt = <1050000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
};
|