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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2025
* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
*/
/*
* The minimal augmentation DTS U-Boot file to allow eMMC driver
* configuration in SPL for falcon boot.
*/
#include "imx28-u-boot.dtsi"
/ {
aliases {
/delete-property/ saif0;
/delete-property/ saif1;
/delete-property/ spi0;
/delete-property/ spi1;
/delete-property/ usbphy0;
/delete-property/ usbphy1;
};
apb@80000000 {
bootph-pre-ram;
apbh@80000000 {
bootph-pre-ram;
};
apbx@80040000 {
bootph-pre-ram;
};
};
/delete-node/ keypad;
/delete-node/ panel;
/delete-node/ sdio-pwrseq;
/delete-node/ sound;
};
&clks {
bootph-pre-ram;
status = "disable";
};
&duart {
/delete-property/ clocks;
bootph-pre-ram;
type = <1>; /* TYPE_PL011 */
};
&gpio0 {
bootph-pre-ram;
};
&gpio3 {
bootph-pre-ram;
};
&gpio4 {
bootph-pre-ram;
};
&pinctrl {
/delete-property/ pinctrl-names;
/delete-property/ pinctrl-0;
bootph-pre-ram;
};
&ssp0 {
bootph-pre-ram;
};
&ssp3 {
num-cs = <2>;
spi-max-frequency = <40000000>;
bootph-pre-ram;
};
/delete-node/ &hog_pins_a;
/delete-node/ &keypad_pins_bttc;
/delete-node/ &lcdif;
/delete-node/ &lcdif_sync_pins_bttc;
/delete-node/ &pwm;
/delete-node/ &saif0;
/delete-node/ &saif1;
/delete-node/ &ssp1;
/delete-node/ &ssp2;
/delete-node/ &usb0;
/delete-node/ &usb1;
/delete-node/ &usbphy0;
/delete-node/ &usbphy1;
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