u-boot/arch/arm/dts/imx6ul-kontron-bl-common-u-boot.dtsi

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// SPDX-License-Identifier: GPL-2.0 OR MIT
/*
* Copyright (C) 2017 exceet electronics GmbH
* Copyright (C) 2018 Kontron Electronics GmbH
*/
#if defined(CONFIG_FIT)
/ {
binman: binman {
filename = "flash.bin";
pad-byte = <0x00>;
spl: blob-ext@1 {
offset = <0x0>;
filename = "SPL";
};
uboot: blob-ext@2 {
offset = <0x11000>;
filename = "u-boot.img";
};
};
};
#endif /* CONFIG_FIT */
/*
* To make the PHYs work, we need to set the reset pin once. Afterwards
* in Linux we can't assign the shared reset GPIO to the PHYs, as this
* would cause Linux to reset both PHYs every time one of them gets
* reinitialized.
*
* Also we disable the second ethernet as it currently doesn't work with
* the devicetree setup in U-Boot.
*/
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1 &pinctrl_enet1_mdio>;
phy-mode = "rmii";
phy-handle = <&ethphy1>;
phy-reset-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy1: ethernet-phy@1 {
reg = <1>;
micrel,led-mode = <0>;
clocks = <&clks IMX6UL_CLK_ENET_REF>;
clock-names = "rmii-ref";
};
};
};
&fec2 {
status = "disabled";
/delete-property/ phy-handle;
/delete-node/ mdio;
};