u-boot/arch/arm/dts/k3-am642-sk-u-boot.dtsi

241 lines
3.6 KiB
Text
Raw Normal View History

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
*/
/ {
chosen {
stdout-path = "serial2:115200n8";
tick-timer = &timer1;
};
aliases {
mmc1 = &sdhci1;
};
memory@80000000 {
bootph-pre-ram;
};
};
&cbass_main{
bootph-pre-ram;
timer1: timer@2400000 {
compatible = "ti,omap5430-timer";
reg = <0x0 0x2400000 0x0 0x80>;
ti,timer-alwon;
clock-frequency = <200000000>;
bootph-pre-ram;
};
};
&main_conf {
bootph-pre-ram;
chipid@14 {
bootph-pre-ram;
};
};
&main_pmx0 {
bootph-pre-ram;
main_i2c0_pins_default: main-i2c0-pins-default {
bootph-pre-ram;
pinctrl-single,pins = <
AM64X_IOPAD(0x0260, PIN_INPUT_PULLUP, 0) /* (A18) I2C0_SCL */
AM64X_IOPAD(0x0264, PIN_INPUT_PULLUP, 0) /* (B18) I2C0_SDA */
>;
};
};
&main_i2c0 {
bootph-pre-ram;
pinctrl-names = "default";
pinctrl-0 = <&main_i2c0_pins_default>;
clock-frequency = <400000>;
tps65219: pmic@30 {
compatible = "ti,tps65219";
reg = <0x30>;
regulators {
buck1_reg: buck1 {
regulator-name = "VDD_CORE";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-boot-on;
regulator-always-on;
};
buck2_reg: buck2 {
regulator-name = "VCC1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
buck3_reg: buck3 {
regulator-name = "VDD_LPDDR4";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-boot-on;
regulator-always-on;
};
ldo1_reg: ldo1 {
regulator-name = "VDDSHV_SD_IO_PMIC";
regulator-min-microvolt = <33000000>;
regulator-max-microvolt = <33000000>;
};
ldo2_reg: ldo2 {
regulator-name = "VDDAR_CORE";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <850000>;
regulator-boot-on;
regulator-always-on;
};
ldo3_reg: ldo3 {
regulator-name = "VDDA_1V8";
regulator-min-microvolt = <18000000>;
regulator-max-microvolt = <18000000>;
regulator-boot-on;
regulator-always-on;
};
ldo4_reg: ldo4 {
regulator-name = "VDD_PHY_2V5";
regulator-min-microvolt = <25000000>;
regulator-max-microvolt = <25000000>;
regulator-boot-on;
regulator-always-on;
};
};
};
};
&main_uart0 {
bootph-pre-ram;
};
&dmss {
bootph-pre-ram;
};
&secure_proxy_main {
bootph-pre-ram;
};
&dmsc {
bootph-pre-ram;
k3_sysreset: sysreset-controller {
compatible = "ti,sci-sysreset";
bootph-pre-ram;
};
};
&k3_pds {
bootph-pre-ram;
};
&k3_clks {
bootph-pre-ram;
};
&k3_reset {
bootph-pre-ram;
};
&sdhci0 {
status = "disabled";
bootph-pre-ram;
};
&sdhci1 {
bootph-pre-ram;
};
&main_mmc1_pins_default {
bootph-pre-ram;
};
&cpsw3g {
reg = <0x0 0x8000000 0x0 0x200000>,
<0x0 0x43000200 0x0 0x8>;
reg-names = "cpsw_nuss", "mac_efuse";
/delete-property/ ranges;
bootph-pre-ram;
cpsw-phy-sel@04044 {
compatible = "ti,am64-phy-gmii-sel";
reg = <0x0 0x43004044 0x0 0x8>;
bootph-pre-ram;
};
ethernet-ports {
bootph-pre-ram;
};
};
&cpsw_port2 {
bootph-pre-ram;
};
&main_bcdma {
bootph-pre-ram;
};
&main_pktdma {
bootph-pre-ram;
};
&rgmii1_pins_default {
bootph-pre-ram;
};
&rgmii2_pins_default {
bootph-pre-ram;
};
&mdio1_pins_default {
bootph-pre-ram;
};
&cpsw3g_phy1 {
bootph-pre-ram;
};
&main_usb0_pins_default {
bootph-pre-ram;
};
&serdes_ln_ctrl {
u-boot,mux-autoprobe;
};
&usbss0 {
bootph-pre-ram;
};
&usb0 {
dr_mode = "host";
bootph-pre-ram;
};
&serdes_wiz0 {
bootph-pre-ram;
};
&serdes0_usb_link {
bootph-pre-ram;
};
&serdes0 {
bootph-pre-ram;
};
&serdes_refclk {
bootph-pre-ram;
};