arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi

// SPDX-License-Identifier: GPL-2.0
/*
 * https://beagleboard.org/play
 *
 * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
 * Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
 */

#include "k3-am625-sk-binman.dtsi"

/ {
	chosen {
		tick-timer = &main_timer0;
	};

	memory@80000000 {
		bootph-pre-ram;
	};

	/* Keep the LEDs on by default to indicate life */
	leds {
		bootph-pre-ram;
		led-0 {
			default-state = "on";
			bootph-pre-ram;
		};

		led-1 {
			default-state = "on";
			bootph-pre-ram;
		};

		led-2 {
			default-state = "on";
			bootph-pre-ram;
		};

		led-3 {
			default-state = "on";
			bootph-pre-ram;
		};

		led-4 {
			default-state = "on";
			bootph-pre-ram;
		};
	};
};

&cbass_main {
	bootph-pre-ram;
};

&main_timer0 {
	clock-frequency = <25000000>;
	bootph-pre-ram;
};

&dmss {
	bootph-pre-ram;
};

&secure_proxy_main {
	bootph-pre-ram;
};

&dmsc {
	bootph-pre-ram;
};

&k3_pds {
	bootph-pre-ram;
};

&k3_clks {
	bootph-pre-ram;
};

&k3_reset {
	bootph-pre-ram;
};

&dmsc {
	bootph-pre-ram;
	k3_sysreset: sysreset-controller {
		compatible = "ti,sci-sysreset";
		bootph-pre-ram;
	};
};

&wkup_conf {
	bootph-pre-ram;
};

&chipid {
	bootph-pre-ram;
};

&main_pmx0 {
	bootph-pre-ram;
};

&main_uart0 {
	bootph-pre-ram;
};

&console_pins_default {
	bootph-pre-ram;
};

&cbass_mcu {
	bootph-pre-ram;
};

&cbass_wakeup {
	bootph-pre-ram;
};

&mcu_pmx0 {
	bootph-pre-ram;
};

&main_i2c0 {
	bootph-pre-ram;
};

&local_i2c_pins_default {
	bootph-pre-ram;
};

&gpio0_pins_default {
	bootph-pre-ram;
};

&main_gpio0 {
	bootph-pre-ram;
};

&main_gpio1 {
	bootph-pre-ram;
};

&sdhci0 {
	/* EMMC */
	bootph-pre-ram;
};

&emmc_pins_default {
	bootph-pre-ram;
};

&sd_pins_default {
	bootph-pre-ram;
	/* Force to use SDCD card detect pin */
	pinctrl-single,pins = <
		AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
		AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
		AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
		AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
		AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
		AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
		AM62X_IOPAD(0x0240, PIN_INPUT, 0) /* (D17) MMC1_SDCD.MMC1_SDCD */
	>;
};

&tps65219 {
	bootph-pre-ram;
};

&sdhci1 {
	bootph-pre-ram;
};

#ifdef CONFIG_TARGET_AM625_A53_EVM

#define SPL_AM625_BEAGLEPLAY_DTB "spl/dts/k3-am625-beagleplay.dtb"
#define AM625_BEAGLEPLAY_DTB "arch/arm/dts/k3-am625-beagleplay.dtb"

&spl_am625_sk_dtb {
	filename = SPL_AM625_BEAGLEPLAY_DTB;
};

&am625_sk_dtb {
	filename = AM625_BEAGLEPLAY_DTB;
};

&spl_am625_sk_dtb_unsigned {
	filename = SPL_AM625_BEAGLEPLAY_DTB;
};

&am625_sk_dtb_unsigned {
	filename = AM625_BEAGLEPLAY_DTB;
};

#endif