From ef8f4c78a55bc8c2874b02177e0612c8bffb5e39 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Wed, 12 Dec 2012 12:32:43 -0600 Subject: baskingridge: zero out alt_gp_smi_en in devicetree The baskingridge has a non-zero alt_gp_smi_en value in the devicetree.cb file. It has just to be determined which GPI pins should trigger an SMI on basking ridge. Without this change the board would hang during boot (presumably through a SMI flood). No more hangs once the value is zero. Change-Id: I9704071bb7966bd3d0bbbc4aafede3f42d829b17 Signed-off-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/2673 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/mainboard/intel/baskingridge/devicetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard') diff --git a/src/mainboard/intel/baskingridge/devicetree.cb b/src/mainboard/intel/baskingridge/devicetree.cb index 737de1cfb6..c74767a74f 100644 --- a/src/mainboard/intel/baskingridge/devicetree.cb +++ b/src/mainboard/intel/baskingridge/devicetree.cb @@ -47,7 +47,7 @@ chip northbridge/intel/haswell # 2 SCI (if corresponding GPIO_EN bit is also set) register "gpi1_routing" = "1" register "gpi14_routing" = "2" - register "alt_gp_smi_en" = "0x0002" + register "alt_gp_smi_en" = "0x0000" register "gpe0_en" = "0x4000" register "ide_legacy_combined" = "0x0" -- cgit v1.2.3