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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
*/
/dts-v1/;
#include "k3-j784s4-evm.dts"
#include "k3-j784s4-ddr-evm-lp4-4266.dtsi"
#include "k3-j784s4-ddr.dtsi"
#include "k3-j784s4-evm-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 0>;
assigned-clocks = <&k3_clks 61 0>, <&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 {
status = "okay";
clock-frequency = <250000000>;
bootph-pre-ram;
};
&secure_proxy_sa3 {
status = "okay";
bootph-pre-ram;
};
&secure_proxy_mcu {
status = "okay";
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;
bootph-pre-ram;
};
/* WKUP UART0 is used for DM firmware logs */
&wkup_uart0 {
bootph-pre-ram;
status = "okay";
};
&ospi0 {
reg = <0x0 0x47040000 0x0 0x100>,
<0x0 0x50000000 0x0 0x8000000>;
};
&ospi1 {
reg = <0x0 0x47050000 0x0 0x100>,
<0x0 0x58000000 0x0 0x8000000>;
};
&mcu_ringacc {
ti,sci = <&dm_tifs>;
};
&mcu_udmap {
ti,sci = <&dm_tifs>;
};
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