Files
lbmk/config/coreboot/default/patches/0039-alderlake-don-t-require-full-fsp-repo-for-fd-path.patch
T
Leah Rowe c716341c13 cb/kabylake: don't hardcode power_on_after_fail
I realised that the Dell OptiPlex 3050 Micro has NVRAM available.
Use that backend, and hardcode power_on_after_fail to Disable,
which is already done in cmos.default.

The Lenovo ThinkPad T480 currently has no option table in coreboot,
besides the CBFS one. For this, the CBFS option table has been
enabled, and the build system has been modified to insert
a relevant config for power_on_after_fail.

Nicholas Chin informs me that Kabylake generally has legacy NVRAM,
so enabling it for the T480/T480s should work, but we'll need
to use it in the future anyway; better to just use CBFS now.

I *could* use the CBFS backend on 3050micro as well.

Signed-off-by: Leah Rowe <leah@libreboot.org>
2025-10-06 04:03:36 +01:00

34 lines
1.5 KiB
Diff

From e564490781b0b829da43534c6c2a1b26aeb3282f Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Sat, 4 Oct 2025 22:20:11 +0100
Subject: [PATCH 39/40] alderlake: don't require full fsp repo for fd path
Signed-off-by: Leah Rowe <leah@libreboot.org>
---
src/soc/intel/alderlake/Kconfig | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig
index 1f6a1dca7d..3979d9e162 100644
--- a/src/soc/intel/alderlake/Kconfig
+++ b/src/soc/intel/alderlake/Kconfig
@@ -415,7 +415,14 @@ config FSP_HEADER_PATH
config FSP_FD_PATH
string
- depends on FSP_USE_REPO
+# dependency removed for lbmk purposes, so that the path is present
+# in the config regardless of whether it's used. this is for ./mk -d
+# on alderlake boards, which is used by lbmk to manually split fsp,
+# even though the result is identical to what coreboot produces, because
+# this enables lbmk to strip the fsp in release archives, and re-insert
+# for compliance reasons (due to technicalities in intel's licensing),
+# and to enable lbmk's advanced checksum verification of vendor files
+# depends on FSP_USE_REPO
default "3rdparty/fsp/RaptorLakeFspBinPkg/IoT/RaptorLakeP/FSP.fd" if FSP_TYPE_IOT && SOC_INTEL_ALDERLAKE_PCH_P && SOC_INTEL_RAPTORLAKE
default "3rdparty/fsp/RaptorLakeFspBinPkg/IoT/RaptorLakeS/FSP.fd" if FSP_TYPE_IOT && SOC_INTEL_RAPTORLAKE_PCH_S
default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeP/Fsp.fd" if FSP_TYPE_IOT && SOC_INTEL_ALDERLAKE_PCH_P
--
2.47.3