arc: Add support for IoT development kit
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>
2018-01-24 18:37:14 +00:00
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CONFIG_ARC=y
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CONFIG_ISA_ARCV2=y
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CONFIG_CPU_ARCEM6=y
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CONFIG_SYS_ICACHE_OFF=y
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CONFIG_SYS_DCACHE_OFF=y
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CONFIG_TARGET_IOT_DEVKIT=y
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CONFIG_SYS_TEXT_BASE=0x20000000
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CONFIG_SYS_CLK_FREQ=16000000
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2018-10-02 12:04:39 +00:00
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CONFIG_LOCALVERSION="-iotdk-1.0"
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arc: Add support for IoT development kit
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>
2018-01-24 18:37:14 +00:00
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# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
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CONFIG_SYS_PROMPT="IoTDK# "
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# CONFIG_CMD_BOOTD is not set
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# CONFIG_CMD_BOOTM is not set
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# CONFIG_CMD_ELF is not set
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# CONFIG_CMD_XIMG is not set
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# CONFIG_CMD_FLASH is not set
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# CONFIG_CMD_LOADB is not set
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# CONFIG_CMD_LOADS is not set
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CONFIG_CMD_MMC=y
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CONFIG_CMD_USB=y
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# CONFIG_CMD_NET is not set
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CONFIG_CMD_FAT=y
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CONFIG_OF_CONTROL=y
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CONFIG_OF_EMBED=y
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CONFIG_DEFAULT_DEVICE_TREE="iot_devkit"
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CONFIG_ENV_IS_IN_FAT=y
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CONFIG_ENV_FAT_INTERFACE="mmc"
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CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
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CONFIG_DM=y
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CONFIG_MMC=y
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CONFIG_MMC_DW=y
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CONFIG_DM_SERIAL=y
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CONFIG_SYS_NS16550=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_DWC2=y
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CONFIG_USB_DWC2_BUFFER_SIZE=16
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CONFIG_USB_STORAGE=y
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CONFIG_FS_FAT_MAX_CLUSTSIZE=4096
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