48 lines
1.0 KiB
Plaintext
48 lines
1.0 KiB
Plaintext
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/** @page loongson_ls1b Loongson LS1B demo board
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The LS1B is a development board made by Loongson Technology Corp. Ltd.
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The board has
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@li Loongson LS1B SoC 250 MHz;
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@li 64 MiB SDRAM;
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@li 512 KiB SPI boot ROM;
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@li 128M x 8 Bit NAND Flash Memory;
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@li 2 x RS232 serial interfaces (DB9 connectors);
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@li 2 x Ethernet interfaces;
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@li 4 x USB interfaces;
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@li microSD card slot;
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@li LCD display (480x272);
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@li audio controller;
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@li beeper;
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@li buttons;
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@li EJTAG 10-pin connector.
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The board uses PMON2000 as bootloader.
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Barebox mini-howto:
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1. Connect to the boards's UART2;
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2. Turn board's power on;
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3. Wait 'Press <Enter> to execute loading image' prompt and press the space key.
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4. Upload zbarebox.bin via Ymodem
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@verbatim
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PMON> ymodem base=0xa0200000
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@endverbatim
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5. Run barebox
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@verbatim
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PMON> g -e 0xa0200000
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@endverbatim
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Loongson links:
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@li http://en.wikipedia.org/wiki/Loongson
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@li http://www.linux-mips.org/wiki/Loongson
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@li https://github.com/loongson-gz
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@li http://www.linux-mips.org/wiki/PMON_2000
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@li http://www.opsycon.se/PMON2000/Main
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*/
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