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<h3 id="supported_desktops_x86amdintel">Desktops (AMD, Intel, x86)</h3>
<ul>
<li><a href="ga-g41m-es2l.html">Gigabyte GA-G41M-ES2L motherboard</a></li>
+ <li><a href="kcma-d8.html">ASUS KCMA-D8 motherboard</a></li>
</ul>
<h3 id="supported_workstations_x86amd">Servers/workstations (AMD, x86)</h3>
<ul>
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+<!DOCTYPE html>
+<html>
+<head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+
+ <style type="text/css">
+ @import url('../css/main.css');
+ </style>
+
+ <title>ASUS KCMA-D8 server/workstation board</title>
+</head>
+
+<body>
+
+ <div class="section">
+ <h1 id="pagetop">ASUS KCMA-D8 server/workstation board</h1>
+
+ <p>
+ This is a server board using AMD hardware (Fam10h <b>and Fam15h</b> CPUs available). It can also be used
+ for building a high-powered workstation. Powered by libreboot. The coreboot port was done by
+ Timothy Pearson of <a href="https://raptorengineeringinc.com/">Raptor Engineering Inc.</a> and,
+ working with Timothy (and sponsoring the work) merged into libreboot.
+ </p>
+
+ <p>
+ <b>
+ NOTE: This board is unsupported in libreboot 20150518.
+ To use it in libreboot, for now, you must build for it
+ from source using the libreboot git repository.
+ </b>
+ </p>
+
+ <p>
+ Flashing instructions can be found at <a href="../install/index.html#flashrom">../install/index.html#flashrom</a>
+ - note that external flashing is required (e.g. BBB), if the proprietary (ASUS) firmware is currently installed.
+ If you already have libreboot, by default it is possible to re-flash using software running in GNU/Linux
+ on the kcma-d8, without using external hardware.
+ </p>
+
+ <p>
+ <a href="index.html">Back to previous index</a>.
+ </p>
+ </div>
+
+ <div class="section">
+ <h1 id="boardstatus">Board status (compatibility)</h1>
+ <p>
+ See <a href="https://raptorengineeringinc.com/coreboot/kcma-d8-status.php">https://raptorengineeringinc.com/coreboot/kcma-d8-status.php</a>.
+ </p>
+ </div>
+
+ <div class="section">
+ <h1 id="formfactor">Form factor</h1>
+ <p>
+ These boards use the SSI EEB 3.61 form factor; make sure
+ that your case supports this. This form factor is similar
+ to E-ATX in that the size is identical, but the position of
+ the screws are different.
+ </p>
+ </div>
+
+ <div class="section">
+ <h1 id="ipmi">IPMI iKVM module add-on</h1>
+ <p>
+ Don't use it. It uses proprietary firmware and adds a backdoor (remote out-of-band management chip,
+ similar to the <a href="http://libreboot.org/faq/#intelme">Intel Management Engine</a>. Fortunately,
+ the firmware is unsigned (possibly to replace) and physically separate from the mainboard since it's
+ on the add-on module, which you don't have to install.
+ </p>
+ </div>
+
+ <div class="section">
+ <h1 id="flashchips">Flash chips</h1>
+ <p>
+ 2MiB flash chips are included by default, on these boards. It's on a P-DIP 8 slot (SPI chip).
+ The flash chip can be upgraded to higher sizes: 4MiB, 8MiB or 16MiB. With at least 8MiB,
+ you could feasibly fit a compressed linux+initramfs image (BusyBox+Linux system) into CBFS
+ and boot that, loading it into memory.
+ </p>
+ <p>
+ Libreboot has configs for 2, 4, 8 and 16 MiB flash chip sizes (default flash chip is 2MiB).
+ </p>
+ <p>
+ <b>
+ DO NOT hot-swap the chip with your bare hands. Use a P-DIP 8
+ chip extractor. These can be found online.
+ See <a href="http://www.coreboot.org/Developer_Manual/Tools#Chip_removal_tools">http://www.coreboot.org/Developer_Manual/Tools#Chip_removal_tools</a>
+ </b>
+ </p>
+ </div>
+
+ <div class="section">
+ <h1 id="graphics">Native graphics initialization</h1>
+ <p>
+ Only text-mode is known to work, but linux(kernel) can initialize
+ the framebuffer display (if it has KMS - kernel mode setting).
+ </p>
+ </div>
+
+ <div class="section">
+ <h1 id="issues">Current issues</h1>
+ <ul>
+ <li>RDIMM memory modules untested, according to tpearson (they'll probably work)</li>
+ <li>LRDIMM memory modules are currently incompatible</li>
+ <li>
+ SAS (via PIKE 2008 module) requires non-free option ROM (and SeaBIOS) to boot from it
+ (theoretically possible to replace, but you can put a kernel in CBFS or on SATA
+ and use that to boot GNU, which can be on a SAS drive. The linux kernel can use
+ those SAS drives (via PIKE module) without an option ROM).
+ </li>
+ <li>
+ IPMI iKVM module (optional add-on card) uses proprietary firmware. Since it's for
+ remote out-of-band management, it's theoretically a backdoor similar to the Intel
+ Management Engine. Fortunately, unlike the ME, this firmware is unsigned which
+ means that a free replacement is theoretically possible. For now, the libreboot project
+ recommends not installing the module. <a href="https://github.com/facebook/openbmc">This project</a>
+ might be interesting to derive from, for those who want to work on a free replacement.
+ In practise, out-of-band management isn't very useful anyway (or at the very least,
+ it's not a major inconvenience to not have it).
+ </li>
+ <li>Graphics: only text-mode works. See <a href="#graphics">#graphics</a></li>
+ </ul>
+ </div>
+
+ <div class="section">
+ <h2 id="specifications">Hardware specifications</h2>
+ <p>
+ Check the ASUS website.
+ </p>
+ </div>
+
+ <div class="section">
+
+ <p>
+ Copyright &copy; 2016 Francis Rowe &lt;info@gluglug.org.uk&gt;<br/>
+ Permission is granted to copy, distribute and/or modify this document
+ under the terms of the GNU Free Documentation License, Version 1.3
+ or any later version published by the Free Software Foundation;
+ with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+ A copy of the license can be found at <a href="../gfdl-1.3.txt">../gfdl-1.3.txt</a>
+ </p>
+
+ <p>
+ Updated versions of the license (when available) can be found at
+ <a href="https://www.gnu.org/licenses/licenses.html">https://www.gnu.org/licenses/licenses.html</a>
+ </p>
+
+ <p>
+ UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
+ EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
+ AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
+ ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
+ IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
+ WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
+ ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
+ KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
+ ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
+ </p>
+ <p>
+ TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
+ TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
+ NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
+ INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
+ COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
+ USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
+ ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
+ DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
+ IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
+ </p>
+ <p>
+ The disclaimer of warranties and limitation of liability provided
+ above shall be interpreted in a manner that, to the extent
+ possible, most closely approximates an absolute disclaimer and
+ waiver of all liability.
+ </p>
+
+ </div>
+
+</body>
+</html>
+