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git01.mediatek.com / filogic / uboot / c8c200933756d3fc2be9d866e98716a456dadb02 / . / arch / arm / dts / k3-j721s2-r5-common-proc-board.dts
blob: 03bd680f44215304261530b67bb849198b06d0a3 [file] [log] [blame]
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]1// SPDX-License-Identifier: GPL-2.0
2/*
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]3 * Copyright (C) 2021-2023 Texas Instruments Incorporated - https://www.ti.com/
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]4 */
5
6/dts-v1/;
7
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]8#include "k3-j721s2-common-proc-board.dts"
Aswath Govindraju886284f2022-01-25 20:56:44 +0530[diff] [blame]9#include "k3-j721s2-ddr-evm-lp4-4266.dtsi"
10#include "k3-j721s2-ddr.dtsi"
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]11#include "k3-j721s2-common-proc-board-u-boot.dtsi"
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]12
13/ {
14 chosen {
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]15 tick-timer = &mcu_timer0;
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]16 };
17
18 aliases {
19 remoteproc0 = &sysctrler;
20 remoteproc1 = &a72_0;
21 };
22
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]23 a72_0: a72@0 {
24 compatible = "ti,am654-rproc";
25 reg = <0x0 0x00a90000 0x0 0x10>;
26 power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
Manorit Chawdhry5ba11592023-04-14 09:47:52 +0530[diff] [blame]27 <&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
28 <&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]29 resets = <&k3_reset 202 0>;
30 clocks = <&k3_clks 61 1>;
31 assigned-clocks = <&k3_clks 61 1>, <&k3_clks 202 0>;
32 assigned-clock-parents = <&k3_clks 61 2>;
33 assigned-clock-rates = <200000000>, <2000000000>;
34 ti,sci = <&sms>;
35 ti,sci-proc-id = <32>;
36 ti,sci-host-id = <10>;
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]37 bootph-pre-ram;
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]38 };
39
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]40 dm_tifs: dm-tifs {
41 compatible = "ti,j721e-dm-sci";
42 ti,host-id = <3>;
43 ti,secure-host;
44 mbox-names = "rx", "tx";
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]45 mboxes= <&secure_proxy_mcu 21>,
46 <&secure_proxy_mcu 23>;
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]47 bootph-pre-ram;
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]48 };
49};
50
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]51&mcu_timer0 {
52 clock-frequency = <250000000>;
53 bootph-pre-ram;
54};
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]55
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]56&secure_proxy_sa3 {
57 bootph-pre-ram;
58 status = "okay";
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]59};
60
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]61&secure_proxy_mcu {
62 bootph-pre-ram;
63 status = "okay";
64};
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]65
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]66&cbass_mcu_wakeup {
67 sysctrler: sysctrler {
68 compatible = "ti,am654-system-controller";
69 mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
70 mbox-names = "tx", "rx", "boot_notify";
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]71 bootph-pre-ram;
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]72 };
73};
74
75&sms {
Manorit Chawdhry377cc642023-10-06 10:15:58 +0530[diff] [blame]76 mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]77 mbox-names = "tx", "rx", "notify";
78 ti,host-id = <4>;
79 ti,secure-host;
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]80};
81
Aswath Govindrajuaec9a182022-01-25 20:56:43 +0530[diff] [blame]82&mcu_ringacc {
83 ti,sci = <&dm_tifs>;
84};
85
86&mcu_udmap {
87 ti,sci = <&dm_tifs>;
88};