78 lines
981 B
Plaintext
78 lines
981 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+ or X11
|
|
/*
|
|
* Copyright (C) 2019 Heiko Schocher <hs@denx.de>
|
|
*/
|
|
|
|
/ {
|
|
chosen {
|
|
u-boot,dm-pre-reloc;
|
|
stdout-path = &uart2;
|
|
};
|
|
|
|
wdt-reboot {
|
|
compatible = "wdt-reboot";
|
|
wdt = <&wdog1>;
|
|
};
|
|
};
|
|
|
|
&uart2 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&pinctrl_gpio {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&pinctrl_uart2 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&iomuxc {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&aips2 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&backlight {
|
|
pwms = <&pwm1 0 300000>;
|
|
default-brightness-level = <2>;
|
|
};
|
|
|
|
/*
|
|
* allow switching write protect / reset pin by gpio,
|
|
* because "pinctrl-assert-gpios" from &ecspi1 isn't handled by u-boot
|
|
*/
|
|
&gpio2 {
|
|
u-boot,dm-pre-reloc;
|
|
|
|
wp_spi_nor {
|
|
gpio-hog;
|
|
output-high;
|
|
gpios = <15 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
reset_spi_nor {
|
|
gpio-hog;
|
|
output-high;
|
|
gpios = <28 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
&gpio4 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&ecspi1 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&flash {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&pinctrl_ecspi1 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|