diff options
| author | Gabe Black <gabeblack@google.com> | 2012-03-29 17:58:52 -0700 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2012-05-01 07:24:16 +0200 |
| commit | 5fe7a209f5cc6a713014b5d20b33a907ab3fb8c1 (patch) | |
| tree | 62a44e79ea042b6035ba3cdbf3d9cb40766da9ec /src/mainboard/intel/emeraldlake2/devicetree.cb | |
| parent | bea842114514d88d5499d42597d8d692d29af1c2 (diff) | |
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@google.com>
Reviewed-on: http://review.coreboot.org/964
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/intel/emeraldlake2/devicetree.cb')
| -rw-r--r-- | 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 2631cfcdcf..686fe2e347 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" |