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https://github.com/u-boot/u-boot.git
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defe30a78b
Enable USB host as well as USB gadget and DFU support for a53 and r5 configs. Also, enable UUU fastboot support to download files with the UUU tool from a53. Additionally, configure usb0 to peripheral mode and add extra environment for DFU use. Signed-off-by: Vitor Soares <vitor.soares@toradex.com> Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
190 lines
2.9 KiB
Text
190 lines
2.9 KiB
Text
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright 2023 Toradex
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*/
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#include "k3-am625-verdin-wifi-dev-binman.dtsi"
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/ {
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aliases {
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eeprom0 = &eeprom_module;
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eeprom1 = &eeprom_carrier_board;
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eeprom2 = &eeprom_display_adapter;
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};
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chosen {
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tick-timer = &main_timer0;
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};
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memory@80000000 {
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bootph-all;
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};
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sysinfo {
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compatible = "toradex,sysinfo";
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};
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};
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&main_timer0 {
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clock-frequency = <25000000>;
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};
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&main_bcdma {
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reg = <0x00 0x485c0100 0x00 0x100>,
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<0x00 0x4c000000 0x00 0x20000>,
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<0x00 0x4a820000 0x00 0x20000>,
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<0x00 0x4aa40000 0x00 0x20000>,
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<0x00 0x4bc00000 0x00 0x100000>,
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<0x00 0x48600000 0x00 0x8000>,
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<0x00 0x484a4000 0x00 0x2000>,
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<0x00 0x484c2000 0x00 0x2000>;
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reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt",
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"ringrt" , "cfg", "tchan", "rchan";
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bootph-all;
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};
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&main_pktdma {
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reg = <0x00 0x485c0000 0x00 0x100>,
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<0x00 0x4a800000 0x00 0x20000>,
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<0x00 0x4aa00000 0x00 0x20000>,
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<0x00 0x4b800000 0x00 0x200000>,
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<0x00 0x485e0000 0x00 0x10000>,
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<0x00 0x484a0000 0x00 0x2000>,
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<0x00 0x484c0000 0x00 0x2000>,
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<0x00 0x48430000 0x00 0x1000>;
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reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt",
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"cfg", "tchan", "rchan", "rflow";
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bootph-all;
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};
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&cpsw3g {
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bootph-all;
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};
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&cpsw3g_phy0 {
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bootph-all;
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};
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&cpsw3g_phy1 {
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bootph-all;
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};
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&cpsw_port1 {
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bootph-all;
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};
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&cpsw_port2 {
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bootph-all;
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};
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/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
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&cpsw3g_mdio {
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/delete-property/ assigned-clocks;
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/delete-property/ assigned-clock-parents;
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/delete-property/ assigned-clock-rates;
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bootph-all;
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};
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&fss {
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bootph-all;
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};
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&main_gpio0 {
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bootph-all;
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ctrl-sleep-moci-hog {
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bootph-all;
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gpio-hog;
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gpios = <31 GPIO_ACTIVE_HIGH>;
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line-name = "CTRL_SLEEP_MOCI#";
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output-high;
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};
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};
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/* On-module I2C - PMIC_I2C */
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&main_i2c0 {
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eeprom_module: eeprom@50 {
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compatible = "i2c-eeprom";
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pagesize = <16>;
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reg = <0x50>;
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};
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};
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/* Verdin I2C_1 */
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&main_i2c1 {
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/* EEPROM on display adapter (MIPI DSI Display Adapter) */
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eeprom_display_adapter: eeprom@50 {
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compatible = "i2c-eeprom";
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reg = <0x50>;
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pagesize = <16>;
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};
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/* EEPROM on carrier board */
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eeprom_carrier_board: eeprom@57 {
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compatible = "i2c-eeprom";
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reg = <0x57>;
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pagesize = <16>;
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};
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};
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/* Verdin UART_3, used as the Linux console */
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&main_uart0 {
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bootph-all;
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};
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/* Verdin UART_1 */
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&main_uart1 {
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bootph-all;
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};
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&pinctrl_ctrl_sleep_moci {
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bootph-all;
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};
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&pinctrl_i2c0 {
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bootph-all;
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};
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&pinctrl_i2c1 {
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bootph-all;
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};
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&pinctrl_sdhci0 {
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bootph-all;
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};
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&pinctrl_uart0 {
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bootph-all;
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};
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&pinctrl_uart1 {
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bootph-all;
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};
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&pinctrl_wkup_uart0 {
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bootph-all;
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};
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&sdhci0 {
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bootph-all;
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};
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&sdhci2 {
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status = "disabled";
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};
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&usb0 {
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dr_mode = "peripheral";
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/* Since role switching is not supported in U-Boot */
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/delete-property/ extcon;
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bootph-pre-ram;
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};
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&usbss0 {
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bootph-pre-ram;
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};
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/* Verdin UART_2 */
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&wkup_uart0 {
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bootph-all;
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};
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