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// SPDX-License-Identifier: GPL-2.0+
//
// Copyright 2013 Greg Ungerer <gerg@uclinux.org>
// Copyright 2011 Freescale Semiconductor, Inc.
// Copyright 2011 Linaro Ltd.
/dts-v1/;
#include "imx50.dtsi"
/ {
model = "Freescale i.MX50 Evaluation Kit";
compatible = "fsl,imx50-evk", "fsl,imx50";
memory@70000000 {
device_type = "memory";
reg = <0x70000000 0x80000000>;
};
};
&cspi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_cspi>;
cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>, <&gpio4 13 GPIO_ACTIVE_LOW>;
status = "okay";
flash: m25p32@1 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p32", "jedec,spi-nor";
spi-max-frequency = <25000000>;
reg = <1>;
partition@0 {
label = "bootloader";
reg = <0x0 0x100000>;
read-only;
};
partition@100000 {
label = "kernel";
reg = <0x100000 0x300000>;
};
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
status = "okay";
};
&iomuxc {
imx50-evk {
pinctrl_cspi: cspigrp {
fsl,pins = <
MX50_PAD_CSPI_SCLK__CSPI_SCLK 0x00
MX50_PAD_CSPI_MISO__CSPI_MISO 0x00
MX50_PAD_CSPI_MOSI__CSPI_MOSI 0x00
MX50_PAD_CSPI_SS0__GPIO4_11 0xc4
MX50_PAD_ECSPI1_MOSI__CSPI_SS1 0xf4
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX50_PAD_SSI_RXFS__FEC_MDC 0x80
MX50_PAD_SSI_RXC__FEC_MDIO 0x80
MX50_PAD_DISP_D0__FEC_TX_CLK 0x80
MX50_PAD_DISP_D1__FEC_RX_ERR 0x80
MX50_PAD_DISP_D2__FEC_RX_DV 0x80
MX50_PAD_DISP_D3__FEC_RDATA_1 0x80
MX50_PAD_DISP_D4__FEC_RDATA_0 0x80
MX50_PAD_DISP_D5__FEC_TX_EN 0x80
MX50_PAD_DISP_D6__FEC_TDATA_1 0x80
MX50_PAD_DISP_D7__FEC_TDATA_0 0x80
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX50_PAD_UART1_TXD__UART1_TXD_MUX 0x1e4
MX50_PAD_UART1_RXD__UART1_RXD_MUX 0x1e4
MX50_PAD_UART1_RTS__UART1_RTS 0x1e4
MX50_PAD_UART1_CTS__UART1_CTS 0x1e4
>;
};
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&usbh1 {
status = "okay";
};
&usbotg {
status = "okay";
};
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