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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2024 Toradex - https://www.toradex.com/
*/
/dts-v1/;
#include "k3-am69-aquila-dev.dts"
#include "k3-am69-aquila-lpddr4-4266.dtsi"
#include "k3-j784s4-ddr.dtsi"
#include "k3-am69-aquila-dev-u-boot.dtsi"
/ {
chosen {
firmware-loader = &fs_loader0;
stdout-path = &main_uart8;
tick-timer = &timer1;
};
aliases {
remoteproc0 = &sysctrler;
remoteproc1 = &a72_0;
};
fs_loader0: fs_loader@0 {
compatible = "u-boot,fs-loader";
bootph-all;
};
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;
};
clk_200mhz: dummy_clock_200mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <200000000>;
bootph-pre-ram;
};
};
&cbass_mcu_wakeup {
sa3_secproxy: secproxy@44880000 {
bootph-pre-ram;
compatible = "ti,am654-secure-proxy";
reg = <0x0 0x44880000 0x0 0x20000>,
<0x0 0x44860000 0x0 0x20000>,
<0x0 0x43600000 0x0 0x10000>;
reg-names = "rt", "scfg", "target_data";
#mbox-cells = <1>;
};
mcu_secproxy: secproxy@2a380000 {
compatible = "ti,am654-secure-proxy";
reg = <0x0 0x2a380000 0x0 0x80000>,
<0x0 0x2a400000 0x0 0x80000>,
<0x0 0x2a480000 0x0 0x80000>;
reg-names = "rt", "scfg", "target_data";
#mbox-cells = <1>;
bootph-pre-ram;
};
sysctrler: sysctrler {
compatible = "ti,am654-system-controller";
mboxes= <&mcu_secproxy 4>, <&mcu_secproxy 5>, <&sa3_secproxy 5>;
mbox-names = "tx", "rx", "boot_notify";
bootph-pre-ram;
};
dm_tifs: dm-tifs {
compatible = "ti,j721e-dm-sci";
ti,host-id = <3>;
ti,secure-host;
mbox-names = "rx", "tx";
mboxes= <&mcu_secproxy 21>,
<&mcu_secproxy 23>;
bootph-pre-ram;
};
wkup_vtm0: vtm@42040000 {
compatible = "ti,j721s2-avs";
reg = <0x0 0x42040000 0x0 0x350>,
<0x0 0x42050000 0x0 0x350>,
<0x0 0x43000300 0x0 0x10>;
power-domains = <&k3_pds 243 TI_SCI_PD_SHARED>;
#thermal-sensor-cells = <1>;
};
};
&sms {
mboxes= <&mcu_secproxy 8>, <&mcu_secproxy 6>, <&mcu_secproxy 5>;
mbox-names = "tx", "rx", "notify";
ti,host-id = <4>;
ti,secure-host;
};
&wkup_uart0 {
status = "okay";
};
&main_sdhci0 {
/delete-property/ power-domains;
/delete-property/ assigned-clocks;
/delete-property/ assigned-clock-parents;
clock-names = "clk_xin";
clocks = <&clk_200mhz>;
};
&main_sdhci1 {
/delete-property/ power-domains;
/delete-property/ assigned-clocks;
/delete-property/ assigned-clock-parents;
clock-names = "clk_xin";
clocks = <&clk_200mhz>;
};
&mcu_ringacc {
ti,sci = <&dm_tifs>;
};
&mcu_udmap {
ti,sci = <&dm_tifs>;
};
&wkup_i2c0 {
bootph-pre-ram;
tps659413: tps659413@48 {
compatible = "ti,tps659413";
reg = <0x48>;
bootph-pre-ram;
regulators: regulators {
bootph-pre-ram;
buck12_reg: buck12 {
/*VDD_DDR_1V1*/
regulator-name = "buck12";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
regulator-boot-on;
bootph-pre-ram;
};
};
esm: esm {
compatible = "ti,tps659413-esm";
bootph-pre-ram;
};
};
tps62873: tps62873@40 {
compatible = "ti,tps6287x";
bootph-pre-ram;
reg = <0x40>;
regulator-name = "VDD_CPU_AVS";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1330000>;
regulator-boot-on;
regulator-always-on;
};
};
&wkup_vtm0 {
vdd-supply-2 = <&tps62873>;
bootph-pre-ram;
};
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