// 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