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76 lines
1.4 KiB
76 lines
1.4 KiB
/* |
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* Copyright (c) 2020 Antmicro <www.antmicro.com> |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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#include <mem.h> |
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#include <arm/armv7-m.dtsi> |
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#include <zephyr/dt-bindings/gpio/gpio.h> |
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/ { |
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cpus { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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cpu0: cpu@0 { |
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device_type = "cpu"; |
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compatible = "arm,cortex-m4f"; |
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reg = <0>; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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mpu: mpu@e000ed90 { |
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compatible = "arm,armv7m-mpu"; |
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reg = <0xe000ed90 0x40>; |
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}; |
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}; |
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}; |
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sram0: memory@20000000 { |
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compatible = "mmio-sram"; |
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reg = <0x20000000 DT_SIZE_K(512)>; |
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}; |
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uartclk: uart-clock { |
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compatible = "fixed-clock"; |
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clock-frequency = <5120000>; |
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#clock-cells = <0>; |
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}; |
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soc { |
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uart0: uart@40010000 { |
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compatible = "arm,pl011"; |
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reg = <0x40010000 DT_SIZE_K(4)>; |
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clocks = <&uartclk>; |
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interrupts = <7 3>; |
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interrupt-names = "rx"; |
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}; |
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uart1: uart@40020000 { |
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compatible = "quicklogic,usbserialport-s3b"; |
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reg = <0x40020000 DT_SIZE_K(4)>; |
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status = "disabled"; |
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}; |
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gpio: gpio@40005000 { |
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compatible = "quicklogic,eos-s3-gpio"; |
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reg = <0x40005000 DT_SIZE_K(4)>; |
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status = "disabled"; |
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interrupts = <5 2>; |
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#gpio-cells = <2>; |
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ngpios = <8>; |
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pin-secondary-config = <0x00>; |
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gpio-controller; |
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}; |
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pinctrl: pinctrl@40004c00 { |
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compatible = "quicklogic,eos-s3-pinctrl"; |
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reg = <0x40004c00 0x1b0>; |
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}; |
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}; |
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}; |
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&nvic { |
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arm,num-irq-priority-bits = <3>; |
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};
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