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The DesignWare ARC IoT Development Kit is a versatile platform that includes the necessary hardware and software to accelerate software development and debugging of sensor fusion, voice recognition and face detection designs. More information is avaialble here [1] and here [2]. The board is based on real silicon with ARC EM9D-based Data Fusion IP Subsystem. It sports a rich set of I/O including * DW USB OTG * DW MobileStorage (used for micro SD-card) * GPIO * multiple serial interface including DW APB UART * ADC, PWM and eFlash, SRAM and SPI Flash memory * Real-Time Clock (RTC) * Bluetooth module with worldwide regulatory compliance (FCC, IC, CE, ETSI, TELEC) * On-board 9-axis sensor (gyro, accelerometer and compass) Extensible with Arduino, Pmod, mikroBUS connectors and a 2x18 extension header. One of the most interesting features for developers is built-in Digilent USB JTAG probe so only micro-USB cable is needed! [1] https://www.synopsys.com/dw/ipdir.php?ds=arc_iot_development_kit [2] https://www.synopsys.com/dw/doc.php/ds/cc/iot_dev_kit.pdf Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
46 lines
747 B
Plaintext
46 lines
747 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018 Synopsys, Inc. All rights reserved.
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*/
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/dts-v1/;
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#include "skeleton.dtsi"
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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aliases {
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console = &uart0;
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};
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cpu_card {
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core_clk: core_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <144000000>;
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u-boot,dm-pre-reloc;
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};
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};
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uart0: serial0@80014000 {
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compatible = "snps,dw-apb-uart";
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clock-frequency = <16000000>;
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reg = <0x80014000 0x1000>;
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reg-shift = <2>;
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reg-io-width = <4>;
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};
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usb: usb@f0040000 {
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compatible = "snps,dwc2";
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reg = <0xf0040000 0x10000>;
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phys = <&usbphy>;
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phy-names = "usb2-phy";
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};
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usbphy: phy {
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compatible = "nop-phy";
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#phy-cells = <0>;
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};
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};
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