// 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-beagleplay.dts" #include "k3-am625-beagleplay-ddr4-1600MTs.dtsi" #include "k3-am62-ddr.dtsi" #include "k3-am625-beagleplay-u-boot.dtsi" / { aliases { remoteproc0 = &sysctrler; remoteproc1 = &a53_0; }; a53_0: a53@0 { compatible = "ti,am654-rproc"; reg = <0x00 0x00a90000 0x00 0x10>; power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>, <&k3_pds 135 TI_SCI_PD_EXCLUSIVE>; resets = <&k3_reset 135 0>; clocks = <&k3_clks 61 0>; assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>; assigned-clock-parents = <&k3_clks 61 2>; assigned-clock-rates = <200000000>, <1250000000>; ti,sci = <&dmsc>; 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 = <36>; ti,secure-host; mbox-names = "rx", "tx"; mboxes= <&secure_proxy_main 22>, <&secure_proxy_main 23>; bootph-pre-ram; }; }; &dmsc { mboxes= <&secure_proxy_main 0>, <&secure_proxy_main 1>, <&secure_proxy_main 0>; mbox-names = "rx", "tx", "notify"; ti,host-id = <35>; ti,secure-host; }; &mcu_esm { bootph-pre-ram; }; &secure_proxy_sa3 { bootph-pre-ram; /* We require this for boot handshake */ status = "okay"; }; &cbass_main { sysctrler: sysctrler { compatible = "ti,am654-system-controller"; mboxes= <&secure_proxy_main 1>, <&secure_proxy_main 0>, <&secure_proxy_sa3 0>; mbox-names = "tx", "rx", "boot_notify"; bootph-pre-ram; }; }; &main_esm { bootph-pre-ram; }; &main_pktdma { ti,sci = <&dm_tifs>; }; &main_bcdma { ti,sci = <&dm_tifs>; };