Use -O2 and -mcpu=p2 as romcc options for all Intel 440BX boards.

This should hopefully make the "too few registers" error pop up less often.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3810 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

13 files changed, 52 insertions, 52 deletions

diff --git a/src/mainboard/a-trend/atc-6220/Config.lb b/src/mainboard/a-trend/atc-6220/Config.lb
index 8789503258..f8c18aaf8d 100644
--- a/src/mainboard/a-trend/atc-6220/Config.lb
+++ b/src/mainboard/a-trend/atc-6220/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/a-trend/atc-6240/Config.lb b/src/mainboard/a-trend/atc-6240/Config.lb
index 14fe163ea3..2cb5ab724f 100644
--- a/src/mainboard/a-trend/atc-6240/Config.lb
+++ b/src/mainboard/a-trend/atc-6240/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/abit/be6-ii_v2_0/Config.lb b/src/mainboard/abit/be6-ii_v2_0/Config.lb
index 8995662e7e..94da361f09 100644
--- a/src/mainboard/abit/be6-ii_v2_0/Config.lb
+++ b/src/mainboard/abit/be6-ii_v2_0/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/asus/p2b-f/Config.lb b/src/mainboard/asus/p2b-f/Config.lb
index c8a5f218fb..660022df6d 100644
--- a/src/mainboard/asus/p2b-f/Config.lb
+++ b/src/mainboard/asus/p2b-f/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/asus/p2b/Config.lb b/src/mainboard/asus/p2b/Config.lb
index 690ddfb230..0e52732b90 100644
--- a/src/mainboard/asus/p2b/Config.lb
+++ b/src/mainboard/asus/p2b/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/asus/p3b-f/Config.lb b/src/mainboard/asus/p3b-f/Config.lb
index ee739c3580..6799150d1e 100644
--- a/src/mainboard/asus/p3b-f/Config.lb
+++ b/src/mainboard/asus/p3b-f/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/azza/pt-6ibd/Config.lb b/src/mainboard/azza/pt-6ibd/Config.lb
index 4336783612..ba9170f5d5 100644
--- a/src/mainboard/azza/pt-6ibd/Config.lb
+++ b/src/mainboard/azza/pt-6ibd/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/biostar/m6tba/Config.lb b/src/mainboard/biostar/m6tba/Config.lb
index d05e7dbf0e..571c6b38a8 100644
--- a/src/mainboard/biostar/m6tba/Config.lb
+++ b/src/mainboard/biostar/m6tba/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/compaq/deskpro_en_sff_p600/Config.lb b/src/mainboard/compaq/deskpro_en_sff_p600/Config.lb
index ba63dbda11..2536aee64c 100644
--- a/src/mainboard/compaq/deskpro_en_sff_p600/Config.lb
+++ b/src/mainboard/compaq/deskpro_en_sff_p600/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/gigabyte/ga-6bxc/Config.lb b/src/mainboard/gigabyte/ga-6bxc/Config.lb
index c3b71354f4..984b1b4986 100644
--- a/src/mainboard/gigabyte/ga-6bxc/Config.lb
+++ b/src/mainboard/gigabyte/ga-6bxc/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/msi/ms6119/Config.lb b/src/mainboard/msi/ms6119/Config.lb
index 635c9ac97c..a03cd1eaf2 100644
--- a/src/mainboard/msi/ms6119/Config.lb
+++ b/src/mainboard/msi/ms6119/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/nec/powermate2000/Config.lb b/src/mainboard/nec/powermate2000/Config.lb
index 779e1c0563..6b9d38eab4 100644
--- a/src/mainboard/nec/powermate2000/Config.lb
+++ b/src/mainboard/nec/powermate2000/Config.lb
@@ -36,21 +36,21 @@ if HAVE_PIRQ_TABLE object irq_tables.o end
 # object reset.o
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc    -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -mcpu=p2 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc    -mcpu=p2 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
diff --git a/src/mainboard/tyan/s1846/Config.lb b/src/mainboard/tyan/s1846/Config.lb
index 47e54cd745..bc7254a06f 100644
--- a/src/mainboard/tyan/s1846/Config.lb
+++ b/src/mainboard/tyan/s1846/Config.lb
@@ -38,21 +38,21 @@ if HAVE_PIRQ_TABLE
 end
 makerule ./failover.E
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
 	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
 	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
 	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
 	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc