mirror of
https://github.com/AsahiLinux/u-boot
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2395625209
The GW74xx is based on the i.MX 8M Plus SoC featuring: - LPDDR4 DRAM - eMMC FLASH - Gateworks System Controller - PCIe Gen 3.0 switch (build option) - USB 3.0 HUB - USB Type-C front panel connector - GPS - 3-axis accelerometer - CAN bus - 6x GbE RJ45 front-panel jacks - 1x IMX8M FEC RGMII GbE (with Passive PoE) - 5x IMX8M EQOS RGMII 6 port GbE Switch (1x with 802.3af class 5 Active PoE) - RS232/RS485/RS422 serial transceiver - MIPI header (DSI/CSI/GPIO/PWM/I2S) - DigI/O header (UART/GPIO/I2C/ADC) - 802.11ac WiFi - Bluetooth BLE - 3x MiniPCIe sockets with PCI/USB - 1x M.2 Socket with USB2.0, PCIe, and dual-SIM - PMIC - Wide range DC input supply (8V to 60V DC) Do the following to add support for this and future imx8mp-venice boards: - add dts - add DRAM config - add PMIC config - add IMX8MP support in spl.c and venice.c Signed-off-by: Tim Harvey <tharvey@gateworks.com>
74 lines
677 B
Text
74 lines
677 B
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright 2022 Gateworks Corporation
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*/
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#include "imx8mp-u-boot.dtsi"
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/ {
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wdt-reboot {
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compatible = "wdt-reboot";
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wdt = <&wdog1>;
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u-boot,dm-spl;
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};
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};
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&gpio1 {
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u-boot,dm-spl;
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};
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&gpio2 {
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u-boot,dm-spl;
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};
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&gpio3 {
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u-boot,dm-spl;
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};
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&gpio4 {
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u-boot,dm-spl;
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};
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&gpio5 {
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u-boot,dm-spl;
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};
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&uart2 {
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u-boot,dm-spl;
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};
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&pinctrl_uart2 {
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u-boot,dm-spl;
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};
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&usdhc3 {
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u-boot,dm-spl;
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};
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&pinctrl_usdhc3 {
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u-boot,dm-spl;
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};
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&i2c1 {
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u-boot,dm-spl;
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};
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&pinctrl_i2c1 {
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u-boot,dm-spl;
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};
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&gsc {
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u-boot,dm-spl;
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};
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&i2c2 {
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u-boot,dm-spl;
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};
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&pinctrl_i2c2 {
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u-boot,dm-spl;
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};
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&wdog1 {
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u-boot,dm-spl;
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};
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