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/*
* Copyright (c) 2020 Linumiz
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <arm/armv7-m.dtsi>
#include <mem.h>
/ {
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-m4f";
reg = <0>;
};
};
sram0: memory@20000000 {
compatible = "mmio-sram";
};
flash0: flash@0 {
compatible = "serial-flash";
label = "FLASH_NUVOTON";
erase-block-size = <4096>;
write-block-size = <1>;
};
sysclk: system-clock {
compatible = "fixed-clock";
clock-frequency = <192000000>;
#clock-cells = <0>;
};
soc {
uart0: serial@40070000 {
compatible = "nuvoton,numicro-uart";
reg = <0x40070000 0x1000>;
status = "disabled";
label = "UART_0";
};
uart1: serial@40071000 {
compatible = "nuvoton,numicro-uart";
reg = <0x40071000 0x1000>;
status = "disabled";
label = "UART_1";
};
uart2: serial@40072000 {
compatible = "nuvoton,numicro-uart";
reg = <0x40072000 0x1000>;
status = "disabled";
label = "UART_2";
};
uart3: serial@40073000 {
compatible = "nuvoton,numicro-uart";
reg = <0x40073000 0x1000>;
status = "disabled";
label = "UART_3";
};
uart4: serial@40074000 {
compatible = "nuvoton,numicro-uart";
reg = <0x40074000 0x1000>;
status = "disabled";
label = "UART_4";
};
uart5: serial@40075000 {
compatible = "nuvoton,numicro-uart";
reg = <0x40075000 0x1000>;
status = "disabled";
label = "UART_5";
};
uart6: serial@40076000 {
compatible = "nuvoton,numicro-uart";
reg = <0x40076000 0x1000>;
status = "disabled";
label = "UART_6";
};
uart7: serial@40077000 {
compatible = "nuvoton,numicro-uart";
reg = <0x40077000 0x1000>;
status = "disabled";
label = "UART_7";
};
};
};
&nvic {
arm,num-irq-priority-bits = <4>;
};
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