commit 16401b8f6de12b00831746bc48e72010796180b8
author Stefan Reinauer <stefan.reinauer@coreboot.org> Fri Apr 27 01:05:11 2012 +0200
committer Stefan Reinauer <stefan.reinauer@coreboot.org> Fri Apr 27 19:24:19 2012 +0200
tree b8ac1ed609fa307193c38cae2921b1e0a19af8fc
parent 80529abdfb41f2470ac744ccdd235cac9c3ce4e4

SMM: Add udelay on Sandybridge systems

Cougar Point southbridge does udelay in SMM, hence add it on Sandybridge
systems.

Change-Id: I6e5520ca27e7c6eaae632992fb68612067bc1e30
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/937
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

src/northbridge/intel/sandybridge/Makefile.inc

diff --git a/src/northbridge/intel/sandybridge/Makefile.inc b/src/northbridge/intel/sandybridge/Makefile.inc
index 9e7568c..b72e9fa 100644
--- a/src/northbridge/intel/sandybridge/Makefile.inc
+++ b/src/northbridge/intel/sandybridge/Makefile.inc
@@ -27,6 +27,7 @@
 romstage-y += early_init.c
 romstage-y += ../../../arch/x86/lib/walkcbfs.S
 
+smm-$(CONFIG_HAVE_SMI_HANDLER) += udelay.c
 smm-$(CONFIG_HAVE_SMI_HANDLER) += finalize.c
 
 # We don't ship that, but booting without it is bound to fail