// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/ */ /dts-v1/; #include "k3-am68-sk-base-board.dts" #include "k3-j721s2-ddr-evm-lp4-4266.dtsi" #include "k3-j721s2-ddr.dtsi" #include "k3-am68-sk-base-board-u-boot.dtsi" / { chosen { tick-timer = &mcu_timer0; }; aliases { remoteproc0 = &sysctrler; remoteproc1 = &a72_0; }; a72_0: a72@0 { compatible = "ti,am654-rproc"; reg = <0x0 0x00a90000 0x0 0x10>; power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>, <&k3_pds 202 TI_SCI_PD_EXCLUSIVE>; resets = <&k3_reset 202 0>; clocks = <&k3_clks 61 1>; assigned-clocks = <&k3_clks 61 1>, <&k3_clks 202 0>; assigned-clock-parents = <&k3_clks 61 2>; assigned-clock-rates = <200000000>, <2000000000>; ti,sci = <&sms>; ti,sci-proc-id = <32>; ti,sci-host-id = <10>; bootph-pre-ram; }; dm_tifs: dm-tifs { compatible = "ti,j721e-dm-sci"; ti,host-id = <3>; ti,secure-host; mbox-names = "rx", "tx"; mboxes= <&secure_proxy_mcu 21>, <&secure_proxy_mcu 23>; bootph-pre-ram; }; }; &mcu_timer0 { clock-frequency = <250000000>; bootph-pre-ram; }; &secure_proxy_mcu { bootph-pre-ram; }; &secure_proxy_sa3 { bootph-pre-ram; }; &cbass_mcu_wakeup { sysctrler: sysctrler { compatible = "ti,am654-system-controller"; mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>; mbox-names = "tx", "rx", "boot_notify"; bootph-pre-ram; }; }; &sms { mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>; mbox-names = "tx", "rx", "notify"; ti,host-id = <4>; ti,secure-host; }; &mcu_ringacc { ti,sci = <&dm_tifs>; }; &mcu_udmap { ti,sci = <&dm_tifs>; };