[coreboot] New patch to review for coreboot: 887793d Set up the Emerald Lake 2 SMI and SCI sources based on the schematic.
Stefan Reinauer (stefan.reinauer@coreboot.org)
gerrit at coreboot.org
Tue May 1 01:49:49 CEST 2012
Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/964
-gerrit
commit 887793df39d78bcdab65cb965a98fcd31b88fca4
Author: Gabe Black <gabeblack at google.com>
Date: Thu Mar 29 17:58:52 2012 -0700
Set up the Emerald Lake 2 SMI and SCI sources based on the schematic.
This sets up the SMI and SCI inputs on the PCH for Emerald Lake 2 based on my
best interpretation of the schematic. It may not be correct, but it doesn't
seem to cause any problems either.
Change-Id: I21238b3853a92893ec7f08baa2a3ebd35c49dd97
Signed-off-by: Gabe Black <gabeblack at google.com>
---
src/mainboard/intel/emeraldlake2/devicetree.cb | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/mainboard/intel/emeraldlake2/devicetree.cb b/src/mainboard/intel/emeraldlake2/devicetree.cb
index 2631cfc..686fe2e 100644
--- a/src/mainboard/intel/emeraldlake2/devicetree.cb
+++ b/src/mainboard/intel/emeraldlake2/devicetree.cb
@@ -45,8 +45,10 @@ chip northbridge/intel/sandybridge
# 0 No effect (default)
# 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
# 2 SCI (if corresponding GPIO_EN bit is also set)
- register "gpi1_routing" = "0"
+ register "gpi1_routing" = "1"
register "gpi14_routing" = "2"
+ register "alt_gp_smi_en" = "0x0002"
+ register "gpe0_en" = "0x4000"
register "ide_legacy_combined" = "0x0"
register "sata_ahci" = "0x1"
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