1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
// 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;
serial0 = &wkup_uart0;
serial3 = &main_uart1;
i2c0 = &main_i2c0;
};
chosen {
stdout-path = "serial2:115200n8";
tick-timer = &timer1;
};
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;
};
&cbass_mcu {
mcu_esm: esm@4100000 {
compatible = "ti,j721e-esm";
reg = <0x0 0x4100000 0x0 0x1000>;
ti,esm-pins = <0>, <1>, <2>, <85>;
bootph-pre-ram;
};
};
&cbass_main {
bootph-pre-ram;
sa3_secproxy: secproxy@44880000 {
bootph-pre-ram;
compatible = "ti,am654-secure-proxy";
#mbox-cells = <1>;
reg-names = "rt", "scfg", "target_data";
reg = <0x00 0x44880000 0x00 0x20000>,
<0x0 0x44860000 0x0 0x20000>,
<0x0 0x43600000 0x0 0x10000>;
};
sysctrler: sysctrler {
compatible = "ti,am654-system-controller";
mboxes= <&secure_proxy_main 1>, <&secure_proxy_main 0>, <&sa3_secproxy 0>;
mbox-names = "tx", "rx", "boot_notify";
bootph-pre-ram;
};
main_esm: esm@420000 {
compatible = "ti,j721e-esm";
reg = <0x0 0x420000 0x0 0x1000>;
ti,esm-pins = <160>, <161>, <162>, <163>, <177>, <178>;
bootph-pre-ram;
};
};
&main_pktdma {
ti,sci = <&dm_tifs>;
};
&main_bcdma {
ti,sci = <&dm_tifs>;
};
&main_gpio1 {
/delete-property/ power-domains;
/delete-property/ clocks;
/delete-property/ power-domains;
};
|
