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https://github.com/AsahiLinux/u-boot
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2cb156e126
The GW7902 is based on the i.MX 8M Mini / Nano SoC featuring: - LPDDR4 DRAM - eMMC FLASH - Gateworks System Controller - LTE CAT M1 modem - USB 2.0 HUB - M.2 Socket with USB2.0, PCIe, and dual-SIM - IMX8M FEC - PCIe based GbE - RS232/RS485/RS422 serial transceiver - GPS - CAN bus - WiFi / Bluetooth - MIPI header (DSI/CSI/GPIO/PWM/I2S) - PMIC To add support for the i.MX8M Nano GW7902: - Add imx8mn-venice dts/defconfig/include - Add imx8mn-gw7902 dts - Add imx8mn-2gb lpddr4 dram configs - Add misc support for IMX8M Nano SoC - rename imx8mm-venice.c to venice.c as it is no longer imx8mm specific - update README with differences for IMX8MN vs IMX8MM Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
28 lines
453 B
Text
28 lines
453 B
Text
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2022 Gateworks Corporation
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*/
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#include "imx8mn-venice-u-boot.dtsi"
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&fec1 {
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phy-reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
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phy-reset-duration = <1>;
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phy-reset-post-delay = <1>;
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};
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&pinctrl_fec1 {
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u-boot,dm-spl;
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};
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&{/soc@0/bus@30800000/i2c@30a20000/pmic@4b} {
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u-boot,dm-spl;
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};
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&{/soc@0/bus@30800000/i2c@30a20000/pmic@4b/regulators} {
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u-boot,dm-spl;
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};
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&pinctrl_pmic {
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u-boot,dm-spl;
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};
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