<p>Subrata Banik has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/c/coreboot/+/30310">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">drivers/intel/fsp2_0: Add support for FSP minor version update<br><br>This patch adds support for FSP2.1 Kconfig which is backward compatible<br>with FSP2.0 specification and added below coreboot impacted features as below:<br>1. Remove FSP stack switch and use the same stack with bootloader<br>2. FSP should support external EFI_PEI_MP_SERVICES_PPI stack<br><br>Change-Id: I2fef95a783a08d85a7dc2987f804a931613f5524<br>Signed-off-by: Subrata Banik <subrata.banik@intel.com><br>---<br>M src/drivers/intel/fsp2_0/Kconfig<br>1 file changed, 12 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/10/30310/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/drivers/intel/fsp2_0/Kconfig b/src/drivers/intel/fsp2_0/Kconfig</span><br><span>index 28e9e5d..601e31e 100644</span><br><span>--- a/src/drivers/intel/fsp2_0/Kconfig</span><br><span>+++ b/src/drivers/intel/fsp2_0/Kconfig</span><br><span>@@ -19,6 +19,18 @@</span><br><span>     help</span><br><span>           Include FSP 2.0 wrappers and functionality</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+config PLATFORM_USES_FSP2_1</span><br><span style="color: hsl(120, 100%, 40%);">+ bool</span><br><span style="color: hsl(120, 100%, 40%);">+  default n</span><br><span style="color: hsl(120, 100%, 40%);">+     select PLATFORM_USES_FSP2_0</span><br><span style="color: hsl(120, 100%, 40%);">+   select FSP_USES_CB_STACK</span><br><span style="color: hsl(120, 100%, 40%);">+      select SOC_INTEL_USES_MP_SERVICES_PPI</span><br><span style="color: hsl(120, 100%, 40%);">+ help</span><br><span style="color: hsl(120, 100%, 40%);">+    Include FSP 2.1 wrappers and functionality.</span><br><span style="color: hsl(120, 100%, 40%);">+   Features added into FSP 2.1 specification that impacts corerboot are:</span><br><span style="color: hsl(120, 100%, 40%);">+         1. Remove FSP stack switch and use the same stack with bootloader</span><br><span style="color: hsl(120, 100%, 40%);">+     2. FSP should support external EFI_PEI_MP_SERVICES_PPI stack</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> if PLATFORM_USES_FSP2_0</span><br><span> </span><br><span> config ADD_FSP_BINARIES</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/c/coreboot/+/30310">change 30310</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/c/coreboot/+/30310"/><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-Change-Id: I2fef95a783a08d85a7dc2987f804a931613f5524 </div>
<div style="display:none"> Gerrit-Change-Number: 30310 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Subrata Banik <subrata.banik@intel.com> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>