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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd
*/
#include "rk3328-u-boot.dtsi"
#include "rk3328-sdram-lpddr3-1600.dtsi"
/ {
chosen {
u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
};
};
&gpio0 {
u-boot,dm-spl;
};
&pinctrl {
u-boot,dm-spl;
};
&sdmmc0m1_gpio {
u-boot,dm-spl;
};
&pcfg_pull_up_4ma {
u-boot,dm-spl;
};
&usb_host0_xhci {
vbus-supply = <&vcc_host_5v>;
status = "okay";
};
/*
* This makes XHCI responsible for toggling VBUS. This is needed to work
* around an issue where either XHCI only works with USB 2.0 or OTG doesn't
* work, depending on how VBUS is configured. Having USB 3.0 seems better.
*/
&vcc_host_5v {
/delete-property/ regulator-always-on;
/delete-property/ regulator-boot-on;
};
/* Need this and all the pinctrl/gpio stuff above to set pinmux */
&vcc_sd {
u-boot,dm-spl;
};
&spi0 {
spi_flash: spiflash@0 {
u-boot,dm-pre-reloc;
};
};
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