From 0b3f983b11b6778d480e4cf41798231ac32dedb7 Mon Sep 17 00:00:00 2001 From: Antony Pavlov Date: Sat, 18 Jan 2014 19:13:02 +0400 Subject: MIPS: loongson-ls1b: add documentation Signed-off-by: Antony Pavlov Signed-off-by: Sascha Hauer --- arch/mips/boards/loongson-ls1b/loongson_ls1b.dox | 47 ++++++++++++++++++++++++ arch/mips/mach-loongson/mach-loongson.dox | 2 + 2 files changed, 49 insertions(+) create mode 100644 arch/mips/boards/loongson-ls1b/loongson_ls1b.dox (limited to 'arch') diff --git a/arch/mips/boards/loongson-ls1b/loongson_ls1b.dox b/arch/mips/boards/loongson-ls1b/loongson_ls1b.dox new file mode 100644 index 0000000000..f96a3f88d1 --- /dev/null +++ b/arch/mips/boards/loongson-ls1b/loongson_ls1b.dox @@ -0,0 +1,47 @@ +/** @page loongson_ls1b Loongson LS1B demo board + +The LS1B is a development board made by Loongson Technology Corp. Ltd. + +The board has +@li Loongson LS1B SoC 250 MHz; +@li 64 MiB SDRAM; +@li 512 KiB SPI boot ROM; +@li 128M x 8 Bit NAND Flash Memory; +@li 2 x RS232 serial interfaces (DB9 connectors); +@li 2 x Ethernet interfaces; +@li 4 x USB interfaces; +@li microSD card slot; +@li LCD display (480x272); +@li audio controller; +@li beeper; +@li buttons; +@li EJTAG 10-pin connector. + +The board uses PMON2000 as bootloader. + +Barebox mini-howto: + +1. Connect to the boards's UART2; + +2. Turn board's power on; + +3. Wait 'Press to execute loading image' prompt and press the space key. + +4. Upload zbarebox.bin via Ymodem +@verbatim + PMON> ymodem base=0xa0200000 +@endverbatim + +5. Run barebox +@verbatim + PMON> g -e 0xa0200000 +@endverbatim + +Loongson links: +@li http://en.wikipedia.org/wiki/Loongson +@li http://www.linux-mips.org/wiki/Loongson +@li https://github.com/loongson-gz +@li http://www.linux-mips.org/wiki/PMON_2000 +@li http://www.opsycon.se/PMON2000/Main + +*/ diff --git a/arch/mips/mach-loongson/mach-loongson.dox b/arch/mips/mach-loongson/mach-loongson.dox index 628ae780b1..7838ce5a85 100644 --- a/arch/mips/mach-loongson/mach-loongson.dox +++ b/arch/mips/mach-loongson/mach-loongson.dox @@ -2,4 +2,6 @@ @section loongson_boards Loongson-based boards +@li @subpage loongson_ls1b + */ -- cgit v1.2.3