mirror of
https://xff.cz/git/u-boot/
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77fa04577a
Add EVK board support. Add the evk dts file. LOG: U-Boot 2017.03-rc2-00038-gab86c1d (Feb 22 2017 - 15:59:58 +0800) CPU: Freescale i.MX7ULP rev1.0 at 500 MHz Reset cause: POR Boot mode: Dual boot Model: NXP i.MX7ULP EVK DRAM: 1 GiB MMC: FSL_SDHC: 0 In: serial@402D0000 Out: serial@402D0000 Err: serial@402D0000 Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 0 Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
427 lines
9.0 KiB
Plaintext
427 lines
9.0 KiB
Plaintext
/*
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* Copyright 2016 Freescale Semiconductor, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "imx7ulp.dtsi"
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/ {
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model = "NXP i.MX7ULP EVK";
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compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp", "Generic DT based system";
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chosen {
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bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x402D0010,115200";
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stdout-path = &lpuart4;
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};
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bcmdhd_wlan_0: bcmdhd_wlan@0 {
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compatible = "android,bcmdhd_wlan";
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wlreg_on-supply = <&wlreg_on>;
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bcmdhd_fw = "/lib/firmware/bcm/1DX_BCM4343W/fw_bcmdhd.bin";
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bcmdhd_nv = "/lib/firmware/bcm/1DX_BCM4343W/bcmdhd.1DX.SDIO.cal";
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};
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memory {
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device_type = "memory";
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reg = <0x60000000 0x40000000>;
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};
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backlight {
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compatible = "gpio-backlight";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_backlight>;
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gpios = <&gpio3 2 GPIO_ACTIVE_HIGH>;
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default-on;
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status = "okay";
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};
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mipi_dsi_reset: mipi-dsi-reset {
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compatible = "gpio-reset";
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reset-gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
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reset-delay-us = <1000>;
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#reset-cells = <0>;
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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wlreg_on: fixedregulator@100 {
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compatible = "regulator-fixed";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-name = "wlreg_on";
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gpio = <&gpio2 6 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <100>;
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enable-active-high;
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};
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reg_usb_otg1_vbus: regulator@0 {
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compatible = "regulator-fixed";
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reg = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usb_otg1>;
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regulator-name = "usb_otg1_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_vsd_3v3: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "VSD_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_vsd_3v3b: regulator@2 {
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compatible = "regulator-fixed";
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reg = <2>;
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regulator-name = "VSD_3V3B";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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};
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extcon_usb1: extcon_usb1 {
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compatible = "linux,extcon-usb-gpio";
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id-gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_extcon_usb1>;
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};
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pf1550-rpmsg {
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compatible = "fsl,pf1550-rpmsg";
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sw1_reg: SW1 {
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regulator-name = "SW1";
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1387500>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw2_reg: SW2 {
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regulator-name = "SW2";
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1387500>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw3_reg: SW3 {
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regulator-name = "SW3";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vref_reg: VREFDDR {
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regulator-name = "VREFDDR";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vldo1_reg: LDO1 {
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regulator-name = "LDO1";
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vldo2_reg: LDO2 {
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regulator-name = "LDO2";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vldo3_reg: LDO3 {
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regulator-name = "LDO3";
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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};
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};
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&iomuxc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog_1>;
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imx7ulp-evk {
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pinctrl_hog_1: hoggrp-1 {
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fsl,pins = <
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ULP1_PAD_PTC10__PTC10 0x30100 /* USDHC0 CD */
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ULP1_PAD_PTC1__PTC1 0x20100
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ULP1_PAD_PTD0__PTD0 0x30100 /* USDHC0 RST */
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ULP1_PAD_PTE13__PTE13 0x30103 /* USDHC1 CD */
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ULP1_PAD_PTE12__PTE12 0x30103 /* USDHC1 WP */
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ULP1_PAD_PTE14__SDHC1_VS 0x843 /* USDHC1 VSEL */
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>;
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};
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pinctrl_backlight: backlight_grp {
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fsl,pins = <
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ULP1_PAD_PTF2__PTF2 0x20100
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>;
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};
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pinctrl_lpi2c5: lpi2c5grp {
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fsl,pins = <
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ULP1_PAD_PTC4__LPI2C5_SCL 0x527
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ULP1_PAD_PTC5__LPI2C5_SDA 0x527
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>;
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};
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pinctrl_mipi_dsi_reset: mipi_dsi_reset_grp {
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fsl,pins = <
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ULP1_PAD_PTC19__PTC19 0x20103
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>;
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};
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pinctrl_lpuart4: lpuart4grp {
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fsl,pins = <
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ULP1_PAD_PTC3__LPUART4_RX 0x400
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ULP1_PAD_PTC2__LPUART4_TX 0x400
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>;
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};
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pinctrl_lpuart6: lpuart6grp {
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fsl,pins = <
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ULP1_PAD_PTE10__LPUART6_TX 0x400
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ULP1_PAD_PTE11__LPUART6_RX 0x400
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ULP1_PAD_PTE9__LPUART6_RTS_B 0x400
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ULP1_PAD_PTE8__LPUART6_CTS_B 0x400
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ULP1_PAD_PTE7__PTE7 0x00 /* BT_REG_ON */
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>;
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};
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pinctrl_lpuart7: lpuart7grp {
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fsl,pins = <
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ULP1_PAD_PTF14__LPUART7_TX 0x400
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ULP1_PAD_PTF15__LPUART7_RX 0x400
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ULP1_PAD_PTF13__LPUART7_RTS_B 0x400
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ULP1_PAD_PTF12__LPUART7_CTS_B 0x400
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>;
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};
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pinctrl_usdhc0: usdhc0grp {
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fsl,pins = <
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ULP1_PAD_PTD1__SDHC0_CMD 0x843
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ULP1_PAD_PTD2__SDHC0_CLK 0x10843
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ULP1_PAD_PTD7__SDHC0_D3 0x843
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ULP1_PAD_PTD8__SDHC0_D2 0x843
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ULP1_PAD_PTD9__SDHC0_D1 0x843
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ULP1_PAD_PTD10__SDHC0_D0 0x843
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>;
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};
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pinctrl_usdhc0_8bit: usdhc0grp_8bit {
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fsl,pins = <
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ULP1_PAD_PTD1__SDHC0_CMD 0x843
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ULP1_PAD_PTD2__SDHC0_CLK 0x843
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ULP1_PAD_PTD3__SDHC0_D7 0x843
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ULP1_PAD_PTD4__SDHC0_D6 0x843
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ULP1_PAD_PTD5__SDHC0_D5 0x843
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ULP1_PAD_PTD6__SDHC0_D4 0x843
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ULP1_PAD_PTD7__SDHC0_D3 0x843
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ULP1_PAD_PTD8__SDHC0_D2 0x843
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ULP1_PAD_PTD9__SDHC0_D1 0x843
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ULP1_PAD_PTD10__SDHC0_D0 0x843
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>;
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};
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pinctrl_lpi2c7: lpi2c7grp {
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fsl,pins = <
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ULP1_PAD_PTF12__LPI2C7_SCL 0x527
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ULP1_PAD_PTF13__LPI2C7_SDA 0x527
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>;
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};
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pinctrl_lpspi3: lpspi3grp {
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fsl,pins = <
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ULP1_PAD_PTF16__LPSPI3_SIN 0x300
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ULP1_PAD_PTF17__LPSPI3_SOUT 0x300
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ULP1_PAD_PTF18__LPSPI3_SCK 0x300
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ULP1_PAD_PTF19__LPSPI3_PCS0 0x300
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>;
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};
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pinctrl_usb_otg1: usbotg1grp {
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fsl,pins = <
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ULP1_PAD_PTC0__PTC0 0x30100
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>;
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};
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pinctrl_extcon_usb1: extcon1grp {
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fsl,pins = <
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ULP1_PAD_PTC8__PTC8 0x30103
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>;
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};
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pinctrl_usdhc1: usdhc1grp {
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fsl,pins = <
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ULP1_PAD_PTE3__SDHC1_CMD 0x843
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ULP1_PAD_PTE2__SDHC1_CLK 0x843
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ULP1_PAD_PTE1__SDHC1_D0 0x843
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ULP1_PAD_PTE0__SDHC1_D1 0x843
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ULP1_PAD_PTE5__SDHC1_D2 0x843
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ULP1_PAD_PTE4__SDHC1_D3 0x843
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>;
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};
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pinctrl_usdhc1_rst: usdhc1grp_rst {
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fsl,pins = <
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ULP1_PAD_PTE11__PTE11 0x30100 /* USDHC1 RST */
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>;
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};
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pinctrl_wifi: wifigrp {
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fsl,pins = <
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ULP1_PAD_PTE6__PTE6 0x43 /* WL_REG_ON */
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>;
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};
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};
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};
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&lcdif {
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status = "okay";
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disp-dev = "mipi_dsi_northwest";
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display = <&display0>;
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display0: display {
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bits-per-pixel = <16>;
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bus-width = <24>;
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display-timings {
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native-mode = <&timing0>;
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timing0: timing0 {
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clock-frequency = <9200000>;
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hactive = <480>;
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vactive = <272>;
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hfront-porch = <8>;
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hback-porch = <4>;
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hsync-len = <41>;
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vback-porch = <2>;
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vfront-porch = <4>;
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vsync-len = <10>;
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hsync-active = <0>;
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vsync-active = <0>;
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de-active = <1>;
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pixelclk-active = <0>;
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};
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};
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};
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};
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&lpi2c7 {
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lpi2c7>;
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};
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&lpi2c5 {
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lpi2c5>;
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status = "okay";
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fxas2100x@20 {
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compatible = "fsl,fxas2100x";
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reg = <0x20>;
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};
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fxos8700@1e {
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compatible = "fsl,fxos8700";
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reg = <0x1e>;
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};
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mpl3115@60 {
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compatible = "fsl,mpl3115";
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reg = <0x60>;
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};
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};
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&lpspi3 {
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lpspi3>;
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status = "okay";
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spidev0: spi@0 {
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reg = <0>;
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compatible = "rohm,dh2228fv";
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spi-max-frequency = <1000000>;
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};
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};
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&mipi_dsi {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_mipi_dsi_reset>;
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lcd_panel = "TRULY-WVGA-TFT3P5581E";
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resets = <&mipi_dsi_reset>;
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status = "okay";
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};
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&lpuart4 { /* console */
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lpuart4>;
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status = "okay";
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};
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&lpuart6 { /* BT */
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lpuart6>;
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status = "okay";
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};
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&lpuart7 { /* Uart test */
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lpuart7>;
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status = "disabled";
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};
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&rpmsg{
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status = "okay";
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};
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&usbotg1 {
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vbus-supply = <®_usb_otg1_vbus>;
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extcon = <0>, <&extcon_usb1>;
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srp-disable;
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hnp-disable;
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adp-disable;
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status = "okay";
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};
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&usdhc0 {
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pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
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pinctrl-0 = <&pinctrl_usdhc0>;
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pinctrl-1 = <&pinctrl_usdhc0>;
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pinctrl-2 = <&pinctrl_usdhc0>;
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pinctrl-3 = <&pinctrl_usdhc0>;
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cd-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
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vmmc-supply = <®_vsd_3v3>;
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vqmmc-supply = <&vldo2_reg>;
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status = "okay";
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};
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