<p>Arthur Heymans has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/27748">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">sb/intel/i82801gx: Select INTEL_HAS_TOP_SWAP<br><br>The i82801gx southbridge has the ability to swap the two top 64K ranges by<br>flipping the BUC.TS bit (RCBA[3414] bit0)<br>This effectively means it is possible to run another bootblock located at<br>top_of_flash - 64K.<br><br>This allows coreboot to build roms with a bootblock at the top swap offset by<br>selecting CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK.<br><br>Change-Id: Id96e10aea3e5fd955d45287134eb8643be414de9<br>Signed-off-by: Arthur Heymans <arthur@aheymans.xyz><br>---<br>M src/southbridge/intel/i82801gx/Kconfig<br>1 file changed, 5 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/48/27748/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/southbridge/intel/i82801gx/Kconfig b/src/southbridge/intel/i82801gx/Kconfig</span><br><span>index 7e48848..f06ba42 100644</span><br><span>--- a/src/southbridge/intel/i82801gx/Kconfig</span><br><span>+++ b/src/southbridge/intel/i82801gx/Kconfig</span><br><span>@@ -28,6 +28,7 @@</span><br><span>    select SOUTHBRIDGE_INTEL_COMMON_SPI</span><br><span>  select HAVE_INTEL_CHIPSET_LOCKDOWN</span><br><span>   select SOUTHBRIDGE_INTEL_COMMON_RCBA_PIRQ</span><br><span style="color: hsl(120, 100%, 40%);">+     select INTEL_HAS_TOP_SWAP</span><br><span> </span><br><span> if SOUTHBRIDGE_INTEL_I82801GX</span><br><span> </span><br><span>@@ -43,4 +44,8 @@</span><br><span>       hex</span><br><span>  default 0x80</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+config INTEL_TOP_SWAP_SIZE</span><br><span style="color: hsl(120, 100%, 40%);">+  hex</span><br><span style="color: hsl(120, 100%, 40%);">+   default 0x10000</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> endif</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/27748">change 27748</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/27748"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: Id96e10aea3e5fd955d45287134eb8643be414de9 </div>
<div style="display:none"> Gerrit-Change-Number: 27748 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Arthur Heymans <arthur@aheymans.xyz> </div>