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54 lines
983 B
54 lines
983 B
/* |
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* Copyright (c) 2020, Synopsys, Inc. All rights reserved. |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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/dts-v1/; |
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#include <mem.h> |
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#include "skeleton.dtsi" |
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#define DT_FLASH_SIZE DT_SIZE_M(4) |
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#define DT_SRAM_SIZE DT_SIZE_M(4) |
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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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}; |
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intc: arcv2-intc { |
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compatible = "snps,arcv2-intc"; |
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interrupt-controller; |
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#interrupt-cells = <2>; |
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}; |
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flash0: flash@80000000 { |
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compatible = "soc-nv-flash"; |
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reg = <0x80000000 DT_FLASH_SIZE>; |
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}; |
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sram0: sram@80400000 { |
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device_type = "memory"; |
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compatible = "mmio-sram"; |
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reg = <0x80400000 DT_SRAM_SIZE>; |
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}; |
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ns16550_uart: uart@f0000000 { |
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compatible = "ns16550"; |
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clock-frequency = <10000000>; |
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reg = <0xf0000000 0x400>; |
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current-speed = <115200>; |
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label = "UART_0"; |
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interrupt-parent = <&intc>; |
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interrupts = <24 1>; |
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}; |
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chosen { |
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zephyr,sram = &sram0; |
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zephyr,flash = &flash0; |
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zephyr,console = &ns16550_uart; |
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zephyr,shell-uart = &ns16550_uart; |
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}; |
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};
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