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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2022 Wesion, Inc. All rights reserved.
*/
/dts-v1/;
#include "amlogic-t7.dtsi"
/ {
model = "Khadas vim4";
compatible = "khadas,vim4", "amlogic,a311d2", "amlogic,t7";
aliases {
serial0 = &uart_a;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x2 0x0>; /* 8 GB */
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
/* 3 MiB reserved for ARM Trusted Firmware (BL31) */
secmon_reserved: secmon@5000000 {
reg = <0x0 0x05000000 0x0 0x300000>;
no-map;
};
/* 32 MiB reserved for ARM Trusted Firmware (BL32) */
secmon_reserved_bl32: secmon@5300000 {
reg = <0x0 0x05300000 0x0 0x2000000>;
no-map;
};
};
xtal: xtal-clk {
compatible = "fixed-clock";
clock-frequency = <24000000>;
clock-output-names = "xtal";
#clock-cells = <0>;
};
};
&uart_a {
status = "okay";
clocks = <&xtal>, <&xtal>, <&xtal>;
clock-names = "xtal", "pclk", "baud";
};
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