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// SPDX-License-Identifier: GPL-2.0+
/*
* Device Tree Source for K2G Industrial Communication Engine EVM
*
* Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
*/
/dts-v1/;
#include "keystone-k2g.dtsi"
#include <dt-bindings/net/ti-dp83867.h>
/ {
compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone";
model = "Texas Instruments K2G Industrial Communication EVM";
chosen {
stdout-path = &uart0;
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>;
};
};
&mmc1 {
status = "okay";
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&qspi {
status = "okay";
flash0: m25p80@0 {
compatible = "s25fl256s1", "spi-flash";
reg = <0>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
spi-max-frequency = <96000000>;
#address-cells = <1>;
#size-cells = <1>;
cdns,read-delay = <5>;
cdns,tshsl-ns = <500>;
cdns,tsd2d-ns = <500>;
cdns,tchsh-ns = <119>;
cdns,tslch-ns = <119>;
partition@0 {
label = "QSPI.u-boot";
reg = <0x00000000 0x00100000>;
};
partition@1 {
label = "QSPI.u-boot-env";
reg = <0x00100000 0x00040000>;
};
partition@2 {
label = "QSPI.skern";
reg = <0x00140000 0x0040000>;
};
partition@3 {
label = "QSPI.pmmc-firmware";
reg = <0x00180000 0x0040000>;
};
partition@4 {
label = "QSPI.kernel";
reg = <0x001c0000 0x0800000>;
};
partition@5 {
label = "QSPI.u-boot-spl-os";
reg = <0x009c0000 0x0040000>;
};
partition@6 {
label = "QSPI.file-system";
reg = <0x00a00000 0x1600000>;
};
};
};
&qmss {
status = "okay";
};
&knav_dmas {
status = "okay";
};
&netcp {
pinctrl-names = "default";
//pinctrl-0 = <&emac_pins>;
status = "okay";
};
&mdio {
pinctrl-names = "default";
//pinctrl-0 = <&mdio_pins>;
status = "okay";
ethphy0: ethernet-phy@0 {
reg = <0>;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
ti,min-output-impedance;
ti,dp83867-rxctrl-strap-quirk;
};
};
&gbe0 {
phy-handle = <ðphy0>;
phy-mode = "rgmii-id";
status = "okay";
};
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