http://www.linux-mips.org/wiki?title=Big_Sur&feed=atom&action=history 2013-05-18T23:00:16Z Revision history for this page on the wiki MediaWiki 1.20.2 //www.linux-mips.org/wiki?title=Big_Sur&diff=6200&oldid=prev 2004-11-06T14:49:43Z

<p>‎<span dir="auto"><span class="autocomment">General Description</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 14:49, 6 November 2004</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== General Description ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== General Description ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>PMC-Sierra Big Sur board has the Rm7000 processor with the Xilinx System Controller. The board supports <del class="diffchange diffchange-inline">256 MB </del>of memory and is currently supported in Linux 2.4 (RAMDISK) only. This board has been specifically introduced for the printer market. It has a 10/100 Fast Ethernet, one serial port, USB, IDE (PIO) and PCI (32-bit) interface.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>PMC-Sierra Big Sur board has the <ins class="diffchange diffchange-inline">[[RM7000|</ins>Rm7000<ins class="diffchange diffchange-inline">]] </ins>processor with the Xilinx System Controller. The board supports <ins class="diffchange diffchange-inline">256MB </ins>of memory and is currently supported in Linux 2.4 (RAMDISK) only. This board has been specifically introduced for the printer market. It has a 10/100 Fast Ethernet, one serial port, USB, IDE (PIO) and PCI (32-bit) interface.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Board Issues ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Board Issues ==</div></td></tr> </table>

Ralf //www.linux-mips.org/wiki?title=Big_Sur&diff=131&oldid=prev 2004-11-04T23:00:02Z

<p>PMC-Sierra Big Sur Board</p> <p><b>New page</b></p><div>== General Description ==<br /> <br /> PMC-Sierra Big Sur board has the Rm7000 processor with the Xilinx System Controller. The board supports 256 MB of memory and is currently supported in Linux 2.4 (RAMDISK) only. This board has been specifically introduced for the printer market. It has a 10/100 Fast Ethernet, one serial port, USB, IDE (PIO) and PCI (32-bit) interface.<br /> <br /> <br /> == Board Issues ==<br /> <br /> The board has couple of issues to begin with:<br /> <br /> 1. An early version did not support Cached mode. Only Uncached. This has now been fixed<br /> <br /> 2. The Xilinx Fast Ethernet interface does not support DMA, Interrupts and Rx side length parameter (no way to determine the length of the received packet). As a result, the plan was to finally upgrade the FPGA. For now, the Linux BSP supports IDE and PCI. It requires RAMDISK support.</div>

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