Files
lbmk/config/coreboot/default/patches/0045-mb-supermicro-x11-lga1151-series-Disable-ME-HECI-in-.patch
Leah Rowe 1068acd2c0 coreboot/default: new rev ed5a993f
latest coreboot rev as of literally today

this is in preparation for a thinkpad x270 port
using a WIP patch that was contributed

Signed-off-by: Leah Rowe <leah@libreboot.org>
2026-02-19 15:36:22 +00:00

32 lines
1.1 KiB
Diff

From 015b268510b2d665be21eec1f5e5f9ac41a31eb2 Mon Sep 17 00:00:00 2001
From: Ron Nazarov <ron@noisytoot.org>
Date: Sat, 14 Feb 2026 20:13:01 +0000
Subject: [PATCH 45/45] 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