linuxdebug/arch/arm64/boot/dts/realtek/rtd1619-mjolnir.dts

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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
* Copyright (c) 2019 Realtek Semiconductor Corp.
* Copyright (c) 2019 Andreas Färber
*/
/dts-v1/;
#include "rtd1619.dtsi"
/ {
compatible = "realtek,mjolnir", "realtek,rtd1619";
model = "Realtek Mjolnir EVB";
memory@2e000 {
device_type = "memory";
reg = <0x2e000 0x7ffd2000>; /* boot ROM to 2 GiB */
};
chosen {
stdout-path = "serial0:115200n8";
};
aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
};
};
/* debug console (J1) */
&uart0 {
status = "okay";
};
/* M.2 slot (CON4) */
&uart1 {
status = "disabled";
};
/* GPIO connector (T1) */
&uart2 {
status = "disabled";
};