Files
lbmk/config/coreboot/default/patches/0045-mb-supermicro-x11-lga1151-series-Disable-ME-HECI-in-.patch
T
Leah Rowe 2edd583aee Add ThinkPad X270 coreboot port from Kat Inskip
Courtesy of Kat Inskip who ported this board.

Headphone output doesn't work at the moment, due to incorrect verb.
Intel VBT is also wrong. Both are taken from another board.

This will be amended later with the correct verb and VBT.

Signed-off-by: Leah Rowe <leah@libreboot.org>
2026-02-21 08:26:44 +00:00

32 lines
1.1 KiB
Diff

From 5b52abaa8529f7493f9d4ecf402e9ee130f4f8d2 Mon Sep 17 00:00:00 2001
From: Ron Nazarov <ron@noisytoot.org>
Date: Sat, 14 Feb 2026 20:13:01 +0000
Subject: [PATCH 45/48] mb/supermicro/x11-lga1151-series: Disable ME HECI in
devicetree
Since we always use me_cleaner, this speeds up boot time by preventing
coreboot from wasting a few seconds waiting for HECI.
Change-Id: Ifbb16ba9f09129795dabe7861260ea4d995c0350
Signed-off-by: Ron Nazarov <ron@noisytoot.org>
---
src/mainboard/supermicro/x11-lga1151-series/devicetree.cb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mainboard/supermicro/x11-lga1151-series/devicetree.cb b/src/mainboard/supermicro/x11-lga1151-series/devicetree.cb
index fbf896c6ae..aa09a41f2f 100644
--- a/src/mainboard/supermicro/x11-lga1151-series/devicetree.cb
+++ b/src/mainboard/supermicro/x11-lga1151-series/devicetree.cb
@@ -15,7 +15,7 @@ chip soc/intel/skylake
device ref sa_thermal on end
device ref south_xhci on end
device ref thermal on end
- device ref heci1 on end
+ device ref heci1 off end
device ref sata on
register "SataSalpSupport" = "1"
register "SataPortsEnable" = "{
--
2.47.3