2023-08-25 18:03:03 +00:00
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// SPDX-License-Identifier: GPL-2.0
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/*
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* https://beagleboard.org/play
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*
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* Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
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* Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
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*/
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#include "k3-am625-beagleplay.dts"
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#include "k3-am625-beagleplay-ddr4-1600MTs.dtsi"
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#include "k3-am62-ddr.dtsi"
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#include "k3-am625-beagleplay-u-boot.dtsi"
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/ {
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aliases {
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remoteproc0 = &sysctrler;
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remoteproc1 = &a53_0;
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};
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a53_0: a53@0 {
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compatible = "ti,am654-rproc";
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reg = <0x00 0x00a90000 0x00 0x10>;
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power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
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<&k3_pds 135 TI_SCI_PD_EXCLUSIVE>;
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resets = <&k3_reset 135 0>;
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clocks = <&k3_clks 61 0>;
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assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>;
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assigned-clock-parents = <&k3_clks 61 2>;
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assigned-clock-rates = <200000000>, <1250000000>;
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ti,sci = <&dmsc>;
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ti,sci-proc-id = <32>;
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ti,sci-host-id = <10>;
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bootph-pre-ram;
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};
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dm_tifs: dm-tifs {
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compatible = "ti,j721e-dm-sci";
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ti,host-id = <36>;
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ti,secure-host;
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mbox-names = "rx", "tx";
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mboxes= <&secure_proxy_main 22>,
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<&secure_proxy_main 23>;
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bootph-pre-ram;
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};
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};
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&dmsc {
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mboxes= <&secure_proxy_main 0>,
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<&secure_proxy_main 1>,
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<&secure_proxy_main 0>;
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mbox-names = "rx", "tx", "notify";
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ti,host-id = <35>;
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ti,secure-host;
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};
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&secure_proxy_sa3 {
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/* We require this for boot handshake */
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status = "okay";
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};
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&cbass_main {
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sysctrler: sysctrler {
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compatible = "ti,am654-system-controller";
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mboxes= <&secure_proxy_main 1>, <&secure_proxy_main 0>, <&secure_proxy_sa3 0>;
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mbox-names = "tx", "rx", "boot_notify";
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bootph-pre-ram;
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};
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};
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&main_pktdma {
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ti,sci = <&dm_tifs>;
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};
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&main_bcdma {
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ti,sci = <&dm_tifs>;
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};
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2023-11-04 08:01:33 +00:00
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&binman {
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tiboot3-am62x-gp-evm.bin {
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filename = "tiboot3-am62x-gp-evm.bin";
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ti-secure-rom {
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content = <&u_boot_spl_unsigned>, <&ti_fs_gp>,
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<&combined_tifs_cfg_gp>, <&combined_dm_cfg_gp>;
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combined;
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dm-data;
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content-sbl = <&u_boot_spl_unsigned>;
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load = <0x43c00000>;
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content-sysfw = <&ti_fs_gp>;
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load-sysfw = <0x40000>;
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content-sysfw-data = <&combined_tifs_cfg_gp>;
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load-sysfw-data = <0x67000>;
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content-dm-data = <&combined_dm_cfg_gp>;
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load-dm-data = <0x43c3a800>;
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sw-rev = <1>;
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keyfile = "ti-degenerate-key.pem";
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};
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u_boot_spl_unsigned: u-boot-spl {
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no-expanded;
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};
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ti_fs_gp: ti-fs-gp.bin {
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filename = "ti-sysfw/ti-fs-firmware-am62x-gp.bin";
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type = "blob-ext";
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optional;
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};
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combined_tifs_cfg_gp: combined-tifs-cfg-gp.bin {
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filename = "combined-tifs-cfg.bin";
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type = "blob-ext";
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};
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combined_dm_cfg_gp: combined-dm-cfg-gp.bin {
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filename = "combined-dm-cfg.bin";
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type = "blob-ext";
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};
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};
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};
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