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Documentation: Add the x86 FSP Binary

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Document how to add the FSP binary to the SPI flash image.

TEST=None

Change-Id: I51b16600ea69853240282ac2eb0d84935b8e2a71
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/13442
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Lee Leahy
2016-01-31 11:48:15 -08:00
committed by Martin Roth
parent a1e4de47c6
commit 7e0078b990
3 changed files with 155 additions and 0 deletions
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53
Documentation/Intel/development.html
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@@ -70,9 +70,62 @@
<li>Get result to start <a target="_blank" href="SoC/soc.html#Descriptor">booting</a></li>
<li><a target="_blank" href="SoC/soc.html#EarlyDebug">Early Debug</a></li>
<li>Implement and debug the <a target="_blank" href="SoC/soc.html#Bootblock">bootblock</a> code</li>
<li>Implement and debug the call to <a target="_blank" href="SoC/soc.html#TempRamInit">TempRamInit</a></li>
</ol>
<hr>
<table border="1">
<tr bgcolor="#c0ffc0">
<th colspan=3><h1>Features</h1></th>
</tr>
<tr bgcolor="#c0ffc0">
<th>SoC</th>
<th>Where</th>
<th>Testing</th>
</tr>
<tr>
<td>Cache-as-RAM</td>
<td>
<a target="_blank" href="SoC/soc.html#TempRamInit">Find</a>
FSP binary:
<a target="_blank" href="https://review.coreboot.org/gitweb?p=coreboot.git;a=blob;f=src/drivers/intel/fsp1_1/cache_as_ram.inc;hb=HEAD#l38">cache_as_ram.inc</a><br>
Enable: FSP 1.1 <a target="_blank" href="SoC/soc.html#TempRamInit">TempRamInit</a>
called from
<a target="_blank" href="https://review.coreboot.org/gitweb?p=coreboot.git;a=blob;f=src/drivers/intel/fsp1_1/cache_as_ram.inc;hb=HEAD#l73">cache_as_ram.inc</a><br>
Disable: FSP 1.1 TempRamExit called from
<a target="_blank" href="https://review.coreboot.org/gitweb?p=coreboot.git;a=blob;f=src/drivers/intel/fsp1_1/after_raminit.S;hb=HEAD#l41">after_raminit.S</a><br>
</td>
<td>FindFSP: POST code 0x90
(<a target="_blank" href="http://review.coreboot.org/gitweb?p=coreboot.git;a=blob;f=src/include/console/post_codes.h;hb=HEAD#l205">POST_FSP_TEMP_RAM_INIT</a>)
is displayed<br>
Enable: POST code
<a target="_blank" href="https://review.coreboot.org/gitweb?p=coreboot.git;a=blob;f=src/drivers/intel/fsp1_1/cache_as_ram.inc;hb=HEAD#l151">0x2A</a>
is displayed<br>
Disable: CONFIG_DISPLAY_MTRRS=y, MTRRs displayed after call to TempRamExit
</td>
</tr>
<tr bgcolor="#c0ffc0">
<th>FSP</th>
<th>Where</th>
<th>Testing</th>
</tr>
<tr>
<td>TempRamInit</td>
<td>FSP <a target="_blank" href="SoC/soc.html#TempRamInit">TempRamInit</a></td>
<td>FSP binary found: POST code 0x90
(<a target="_blank" href="http://review.coreboot.org/gitweb?p=coreboot.git;a=blob;f=src/include/console/post_codes.h;hb=HEAD#l205">POST_FSP_TEMP_RAM_INIT</a>)
is displayed<br>
TempRamInit successful: POST code
<a target="_blank" href="https://review.coreboot.org/gitweb?p=coreboot.git;a=blob;f=src/drivers/intel/fsp1_1/cache_as_ram.inc;hb=HEAD#l151">0x2A</a>
is displayed<br>
</td>
</tr>
</table>
<hr>
<p>Modified: 31 January 2016</p>
</body>