This patch unifies the use of config options in v2 to all start with CONFIG_

It's basically done with the following script and some manual fixup:

VARS=`grep ^define src/config/Options.lb | cut -f2 -d\ | grep -v ^CONFIG | grep -v ^COREBOOT |grep -v ^CC`
for VAR in $VARS; do
	find . -name .svn -prune -o -type f -exec perl -pi -e "s/(^|[^0-9a-zA-Z_]+)$VAR($|[^0-9a-zA-Z_]+)/\1CONFIG_$VAR\2/g" {} \;
done

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4381 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

51 files changed, 1800 insertions, 1800 deletions

diff --git a/src/mainboard/tyan/s1846/Config.lb b/src/mainboard/tyan/s1846/Config.lb
index 1cfed3286a..828db296ed 100644
--- a/src/mainboard/tyan/s1846/Config.lb
+++ b/src/mainboard/tyan/s1846/Config.lb
@@ -18,38 +18,38 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end
 driver mainboard.o
-if HAVE_PIRQ_TABLE
+if CONFIG_HAVE_PIRQ_TABLE
 	object irq_tables.o
 end
 makerule ./failover.E
-	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	depends "$(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
+	action "../romcc -E -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./failover.inc
-	depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
-	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
+	depends "$(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
+	action "../romcc -O2 -mcpu=p2 --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
 end
 makerule ./auto.E
-	# depends	"$(MAINBOARD)/auto.c option_table.h ../romcc"
-	depends	"$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	# depends	"$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
+	depends	"$(CONFIG_MAINBOARD)/auto.c ../romcc"
+	action	"../romcc -E -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
 end
 makerule ./auto.inc
-	# depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
-	depends "$(MAINBOARD)/auto.c ../romcc"
-	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+	# depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
+	depends "$(CONFIG_MAINBOARD)/auto.c ../romcc"
+	action	"../romcc -O2 -mcpu=p2 -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
 end
 mainboardinit cpu/x86/16bit/entry16.inc
 mainboardinit cpu/x86/32bit/entry32.inc
 ldscript /cpu/x86/16bit/entry16.lds
 ldscript /cpu/x86/32bit/entry32.lds
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
 else
@@ -59,7 +59,7 @@ end
 mainboardinit arch/i386/lib/cpu_reset.inc
 mainboardinit arch/i386/lib/id.inc
 ldscript /arch/i386/lib/id.lds
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	ldscript /arch/i386/lib/failover.lds
 	mainboardinit ./failover.inc
 end
diff --git a/src/mainboard/tyan/s1846/Options.lb b/src/mainboard/tyan/s1846/Options.lb
index e5ebc85be6..9f3680c391 100644
--- a/src/mainboard/tyan/s1846/Options.lb
+++ b/src/mainboard/tyan/s1846/Options.lb
@@ -18,83 +18,83 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses HAVE_OPTION_TABLE
-uses USE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_HAVE_OPTION_TABLE
+uses CONFIG_USE_OPTION_TABLE
 uses CONFIG_ROM_PAYLOAD
-uses IRQ_SLOT_COUNT
-uses MAINBOARD
-uses MAINBOARD_VENDOR
-uses MAINBOARD_PART_NUMBER
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD_PART_NUMBER
 uses COREBOOT_EXTRA_VERSION
-uses ARCH
-uses FALLBACK_SIZE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_ARCH
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses _RAMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses HAVE_MP_TABLE
-uses CROSS_COMPILE
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_RAMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_HAVE_MP_TABLE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
 uses CONFIG_CONSOLE_SERIAL8250
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
 uses CONFIG_UDELAY_TSC
 uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
-uses MAINBOARD_VENDOR
-uses MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD_PART_NUMBER
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
 
-default ROM_SIZE = 256 * 1024
-default HAVE_FALLBACK_BOOT = 1
-default HAVE_MP_TABLE = 0
-default HAVE_HARD_RESET = 0
+default CONFIG_ROM_SIZE = 256 * 1024
+default CONFIG_HAVE_FALLBACK_BOOT = 1
+default CONFIG_HAVE_MP_TABLE = 0
+default CONFIG_HAVE_HARD_RESET = 0
 default CONFIG_UDELAY_TSC = 1
 default CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2 = 1
-default HAVE_PIRQ_TABLE = 0
-default IRQ_SLOT_COUNT = 0		# Override this in targets/*/Config.lb.
-default MAINBOARD_VENDOR = "N/A"	# Override this in targets/*/Config.lb.
-default MAINBOARD_PART_NUMBER = "N/A"	# Override this in targets/*/Config.lb.
-default ROM_IMAGE_SIZE = 64 * 1024
-default FALLBACK_SIZE = 128 * 1024
-default STACK_SIZE = 8 * 1024
-default HEAP_SIZE = 16 * 1024
-default HAVE_OPTION_TABLE = 0
-#default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
-default USE_OPTION_TABLE = 0
-default _RAMBASE = 0x00004000
+default CONFIG_HAVE_PIRQ_TABLE = 0
+default CONFIG_IRQ_SLOT_COUNT = 0		# Override this in targets/*/Config.lb.
+default CONFIG_MAINBOARD_VENDOR = "N/A"	# Override this in targets/*/Config.lb.
+default CONFIG_MAINBOARD_PART_NUMBER = "N/A"	# Override this in targets/*/Config.lb.
+default CONFIG_ROM_IMAGE_SIZE = 64 * 1024
+default CONFIG_FALLBACK_SIZE = 128 * 1024
+default CONFIG_STACK_SIZE = 8 * 1024
+default CONFIG_HEAP_SIZE = 16 * 1024
+default CONFIG_HAVE_OPTION_TABLE = 0
+#default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = 0
+default CONFIG_RAMBASE = 0x00004000
 default CONFIG_ROM_PAYLOAD = 1
-default CROSS_COMPILE = ""
-default CC = "$(CROSS_COMPILE)gcc -m32"
-default HOSTCC = "gcc"
+default CONFIG_CROSS_COMPILE = ""
+default CC = "$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC = "gcc"
 default CONFIG_CONSOLE_SERIAL8250 = 1
-default TTYS0_BAUD = 115200
-default TTYS0_BASE = 0x3f8
-default TTYS0_LCS = 0x3			# 8n1
-default DEFAULT_CONSOLE_LOGLEVEL = 9
-default MAXIMUM_CONSOLE_LOGLEVEL = 9
+default CONFIG_TTYS0_BAUD = 115200
+default CONFIG_TTYS0_BASE = 0x3f8
+default CONFIG_TTYS0_LCS = 0x3			# 8n1
+default CONFIG_DEFAULT_CONSOLE_LOGLEVEL = 9
+default CONFIG_MAXIMUM_CONSOLE_LOGLEVEL = 9
 default CONFIG_CONSOLE_VGA = 1
 default CONFIG_PCI_ROM_RUN = 1
 
diff --git a/src/mainboard/tyan/s1846/auto.c b/src/mainboard/tyan/s1846/auto.c
index 17ab6b02ed..5720e6709d 100644
--- a/src/mainboard/tyan/s1846/auto.c
+++ b/src/mainboard/tyan/s1846/auto.c
@@ -54,7 +54,7 @@ static void main(unsigned long bist)
 	if (bist == 0)
 		early_mtrr_init();
 
-	pc87309_enable_serial(SERIAL_DEV, TTYS0_BASE);
+	pc87309_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
 	uart_init();
 	console_init();
 	report_bist_failure(bist);
diff --git a/src/mainboard/tyan/s2735/Config.lb b/src/mainboard/tyan/s2735/Config.lb
index f051c5f352..9cc0bc3aea 100644
--- a/src/mainboard/tyan/s2735/Config.lb
+++ b/src/mainboard/tyan/s2735/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD = 1
 
@@ -10,21 +10,21 @@ arch i386 end
 ##
 
 driver mainboard.o
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 object reset.o
 if CONFIG_USE_INIT
 
 makerule ./auto.o
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 end
 
 else
 
 makerule ./auto.inc
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
         action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 end
@@ -49,7 +49,7 @@ ldscript /cpu/x86/16bit/entry16.lds
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -73,7 +73,7 @@ mainboardinit cpu/x86/car/cache_as_ram.inc
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
        ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2735/Options.lb b/src/mainboard/tyan/s2735/Options.lb
index b52c94b734..7a5d39b0a5 100644
--- a/src/mainboard/tyan/s2735/Options.lb
+++ b/src/mainboard/tyan/s2735/Options.lb
@@ -1,82 +1,82 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_USE_INIT
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
-uses SERIAL_CPU_INIT
+uses CONFIG_SERIAL_CPU_INIT
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
+uses CONFIG_RAMBASE
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
 uses CONFIG_UDELAY_TSC
 uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
 uses CONFIG_CONSOLE_BTEXT
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_PRINTK_IN_CAR
 
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 #512K bytes 
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 #1M bytes
-#default ROM_SIZE=1048576
+#default CONFIG_ROM_SIZE=1048576
 
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-default FALLBACK_SIZE=131072
+default CONFIG_FALLBACK_SIZE=131072
 
 ###
 ### Build options
@@ -85,12 +85,12 @@ default FALLBACK_SIZE=131072
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ## Delay timer options
 ##
@@ -100,26 +100,26 @@ default CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2=1
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=15
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=15
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -130,7 +130,7 @@ default CONFIG_MAX_CPUS=4
 default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
-default SERIAL_CPU_INIT=0
+default CONFIG_SERIAL_CPU_INIT=0
 
 #BTEXT Console
 #default CONFIG_CONSOLE_BTEXT=1
@@ -142,10 +142,10 @@ default SERIAL_CPU_INIT=0
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-#default DCACHE_RAM_BASE=0xF2000000
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+#default CONFIG_DCACHE_RAM_BASE=0xF2000000
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_PRINTK_IN_CAR=1
 
 
@@ -157,37 +157,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="s2735"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2735
+default CONFIG_MAINBOARD_PART_NUMBER="s2735"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2735
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -201,8 +201,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -217,21 +217,21 @@ default CONFIG_GDB_STUB=0
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -243,17 +243,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2735/cache_as_ram_auto.c b/src/mainboard/tyan/s2735/cache_as_ram_auto.c
index 8c4a0370e0..427b070bdb 100644
--- a/src/mainboard/tyan/s2735/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2735/cache_as_ram_auto.c
@@ -79,7 +79,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 
 #include "cpu/x86/car/copy_and_run.c"
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/intel/i82801er/cmos_failover.c"
 
@@ -147,7 +147,7 @@ void amd64_main(unsigned long bist)
 
 //	post_code(0x32);
 	
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();
 
@@ -228,10 +228,10 @@ cpu_reset_x:
 	}
 
 	__asm__ volatile (
-                /* set new esp */ /* before _RAMBASE */
+                /* set new esp */ /* before CONFIG_RAMBASE */
                 "subl   %0, %%ebp\n\t"
                 "subl   %0, %%esp\n\t"
-                ::"a"( (DCACHE_RAM_BASE + DCACHE_RAM_SIZE)- _RAMBASE )
+                ::"a"( (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE)- CONFIG_RAMBASE )
 	);
 
 	{
diff --git a/src/mainboard/tyan/s2850/Config.lb b/src/mainboard/tyan/s2850/Config.lb
index 84bb7084eb..59dcd8e557 100644
--- a/src/mainboard/tyan/s2850/Config.lb
+++ b/src/mainboard/tyan/s2850/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
@@ -12,21 +12,21 @@ driver mainboard.o
 
 #dir /drivers/si/3114
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 
 if CONFIG_USE_INIT
 
 makerule ./auto.o
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 end
 
 else    
                 
 makerule ./auto.inc
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
         action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 end
@@ -35,7 +35,7 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
         mainboardinit cpu/x86/16bit/entry16.inc
         ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -53,7 +53,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -77,7 +77,7 @@ mainboardinit cpu/amd/car/cache_as_ram.inc
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
        ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2850/Options.lb b/src/mainboard/tyan/s2850/Options.lb
index f9317f7bd2..37814240be 100644
--- a/src/mainboard/tyan/s2850/Options.lb
+++ b/src/mainboard/tyan/s2850/Options.lb
@@ -1,64 +1,64 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
@@ -67,50 +67,50 @@ uses CONFIG_USE_PRINTK_IN_CAR
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=12
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=12
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -122,7 +122,7 @@ default CONFIG_MAX_PHYSICAL_CPUS=1
 default CONFIG_LOGICAL_CPUS=1
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -132,9 +132,9 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
 ##
@@ -145,37 +145,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="S2850"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2850
+default CONFIG_MAINBOARD_PART_NUMBER="S2850"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2850
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -189,8 +189,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -207,21 +207,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -233,17 +233,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2850/cache_as_ram_auto.c b/src/mainboard/tyan/s2850/cache_as_ram_auto.c
index 373e0a6192..378c05a723 100644
--- a/src/mainboard/tyan/s2850/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2850/cache_as_ram_auto.c
@@ -94,7 +94,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 #include "cpu/amd/model_fxx/init_cpus.c"
 
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/amd/amd8111/amd8111_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -150,7 +150,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
         failover_process(bist, cpu_init_detectedx);
 #endif
         real_main(bist, cpu_init_detectedx);
@@ -179,7 +179,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 //	post_code(0x32);
 	
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();
 
diff --git a/src/mainboard/tyan/s2875/Config.lb b/src/mainboard/tyan/s2875/Config.lb
index bb3393fe3c..73481883f8 100644
--- a/src/mainboard/tyan/s2875/Config.lb
+++ b/src/mainboard/tyan/s2875/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
@@ -12,21 +12,21 @@ driver mainboard.o
 
 #dir /drivers/si/3114
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 
 if CONFIG_USE_INIT
 
 makerule ./auto.o
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 end
 
 else    
                 
 makerule ./auto.inc
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
         action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 end
@@ -35,7 +35,7 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
         mainboardinit cpu/x86/16bit/entry16.inc
         ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -53,7 +53,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -77,7 +77,7 @@ mainboardinit cpu/amd/car/cache_as_ram.inc
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
        ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2875/Options.lb b/src/mainboard/tyan/s2875/Options.lb
index 01daaa4e6f..5eaa91acc6 100644
--- a/src/mainboard/tyan/s2875/Options.lb
+++ b/src/mainboard/tyan/s2875/Options.lb
@@ -1,64 +1,64 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
@@ -67,51 +67,51 @@ uses CONFIG_USE_PRINTK_IN_CAR
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=13
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=13
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -123,7 +123,7 @@ default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -133,9 +133,9 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
 ##
@@ -146,37 +146,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="s2875"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2875
+default CONFIG_MAINBOARD_PART_NUMBER="s2875"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2875
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -190,8 +190,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -208,21 +208,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -234,17 +234,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2875/cache_as_ram_auto.c b/src/mainboard/tyan/s2875/cache_as_ram_auto.c
index 893635b9f8..1912beeeb8 100644
--- a/src/mainboard/tyan/s2875/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2875/cache_as_ram_auto.c
@@ -85,7 +85,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 #include "cpu/amd/model_fxx/init_cpus.c"
 
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/amd/amd8111/amd8111_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -138,7 +138,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
         failover_process(bist, cpu_init_detectedx);
 #endif
         real_main(bist, cpu_init_detectedx);
@@ -176,7 +176,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 		init_cpus(cpu_init_detectedx);
         }
 
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();
 
diff --git a/src/mainboard/tyan/s2880/Config.lb b/src/mainboard/tyan/s2880/Config.lb
index 85ade62c85..3ca46b67bb 100644
--- a/src/mainboard/tyan/s2880/Config.lb
+++ b/src/mainboard/tyan/s2880/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
@@ -12,21 +12,21 @@ driver mainboard.o
 
 #dir /drivers/si/3114
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 
 if CONFIG_USE_INIT
 
 makerule ./auto.o
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 end
 
 else    
                 
 makerule ./auto.inc
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
         action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 end
@@ -35,7 +35,7 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
         mainboardinit cpu/x86/16bit/entry16.inc
         ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -53,7 +53,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -77,7 +77,7 @@ mainboardinit cpu/amd/car/cache_as_ram.inc
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
        ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2880/Options.lb b/src/mainboard/tyan/s2880/Options.lb
index 8b37f911db..0a1c746f20 100644
--- a/src/mainboard/tyan/s2880/Options.lb
+++ b/src/mainboard/tyan/s2880/Options.lb
@@ -1,64 +1,64 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
@@ -67,50 +67,50 @@ uses CONFIG_USE_PRINTK_IN_CAR
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=13
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=13
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -122,7 +122,7 @@ default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=0
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -132,9 +132,9 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
 ##
@@ -145,37 +145,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="S2880"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2880
+default CONFIG_MAINBOARD_PART_NUMBER="S2880"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2880
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -189,8 +189,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -207,21 +207,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -233,17 +233,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2880/cache_as_ram_auto.c b/src/mainboard/tyan/s2880/cache_as_ram_auto.c
index eb4bcae466..bfb89116c6 100644
--- a/src/mainboard/tyan/s2880/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2880/cache_as_ram_auto.c
@@ -86,7 +86,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 #include "cpu/amd/model_fxx/init_cpus.c"
 
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/amd/amd8111/amd8111_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -138,7 +138,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
         failover_process(bist, cpu_init_detectedx);
 #endif
         real_main(bist, cpu_init_detectedx);
@@ -177,7 +177,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
         }
 
 	
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();
 
diff --git a/src/mainboard/tyan/s2881/Config.lb b/src/mainboard/tyan/s2881/Config.lb
index f9ac2a2570..6480067300 100644
--- a/src/mainboard/tyan/s2881/Config.lb
+++ b/src/mainboard/tyan/s2881/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
@@ -12,21 +12,21 @@ driver mainboard.o
 
 #dir /drivers/si/3114
 object get_bus_conf.o
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 
 if CONFIG_USE_INIT
 
 makerule ./auto.o
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 end
 
 else    
                 
 makerule ./auto.inc
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
         action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 end
@@ -35,7 +35,7 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
         mainboardinit cpu/x86/16bit/entry16.inc
         ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -53,7 +53,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -77,7 +77,7 @@ mainboardinit cpu/amd/car/cache_as_ram.inc
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
        ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2881/Options.lb b/src/mainboard/tyan/s2881/Options.lb
index d83638715b..18087be3d3 100644
--- a/src/mainboard/tyan/s2881/Options.lb
+++ b/src/mainboard/tyan/s2881/Options.lb
@@ -1,69 +1,69 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses HT_CHAIN_UNITID_BASE
-uses HT_CHAIN_END_UNITID_BASE
-uses SB_HT_CHAIN_ON_BUS0
-uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
+uses CONFIG_HT_CHAIN_UNITID_BASE
+uses CONFIG_HT_CHAIN_END_UNITID_BASE
+uses CONFIG_SB_HT_CHAIN_ON_BUS0
+uses CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
@@ -72,50 +72,50 @@ uses CONFIG_USE_PRINTK_IN_CAR
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=9
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=9
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -127,19 +127,19 @@ default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
 ##HT Unit ID offset, default is 1, the typical one
-default HT_CHAIN_UNITID_BASE=0x0a
+default CONFIG_HT_CHAIN_UNITID_BASE=0x0a
 
 ##real SB Unit ID, default is 0x20, mean dont touch it at last
-default HT_CHAIN_END_UNITID_BASE=0x06
+default CONFIG_HT_CHAIN_END_UNITID_BASE=0x06
 
 #make the SB HT chain on bus 0, default is not (0)
-default SB_HT_CHAIN_ON_BUS0=0
+default CONFIG_SB_HT_CHAIN_ON_BUS0=0
 
 ##only offset for SB chain?, default is yes(1)
-#default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+#default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -149,9 +149,9 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
 ##
@@ -162,37 +162,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="s2881"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2881
+default CONFIG_MAINBOARD_PART_NUMBER="s2881"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2881
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -206,8 +206,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -224,21 +224,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -250,17 +250,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2881/cache_as_ram_auto.c b/src/mainboard/tyan/s2881/cache_as_ram_auto.c
index 0f853b8af1..9beb7afaeb 100644
--- a/src/mainboard/tyan/s2881/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2881/cache_as_ram_auto.c
@@ -99,7 +99,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 #include "cpu/amd/model_fxx/init_cpus.c"
 
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/amd/amd8111/amd8111_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -155,7 +155,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
         failover_process(bist, cpu_init_detectedx);
 #endif
         real_main(bist, cpu_init_detectedx);
@@ -185,7 +185,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 //	post_code(0x32);
 	
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();
 
diff --git a/src/mainboard/tyan/s2881/get_bus_conf.c b/src/mainboard/tyan/s2881/get_bus_conf.c
index d4c01675ab..1ed1e0dbaa 100644
--- a/src/mainboard/tyan/s2881/get_bus_conf.c
+++ b/src/mainboard/tyan/s2881/get_bus_conf.c
@@ -82,7 +82,7 @@ void get_bus_conf(void)
         dev = dev_find_slot(bus_8111_0, PCI_DEVFN(sysconf.sbdn,0));
         if (dev) {
                 bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-#if HT_CHAIN_END_UNITID_BASE >= HT_CHAIN_UNITID_BASE
+#if CONFIG_HT_CHAIN_END_UNITID_BASE >= CONFIG_HT_CHAIN_UNITID_BASE
                 bus_isa    = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
                 bus_isa++;
 //		printk_debug("bus_isa=%d\n",bus_isa);
@@ -105,7 +105,7 @@ void get_bus_conf(void)
         dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3+1,0));
         if (dev) {
                 bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-#if HT_CHAIN_END_UNITID_BASE < HT_CHAIN_UNITID_BASE
+#if CONFIG_HT_CHAIN_END_UNITID_BASE < CONFIG_HT_CHAIN_UNITID_BASE
                 bus_isa    = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
                 bus_isa++;
 //              printk_debug("bus_isa=%d\n",bus_isa);
diff --git a/src/mainboard/tyan/s2882/Config.lb b/src/mainboard/tyan/s2882/Config.lb
index c61a0f3291..687169622a 100644
--- a/src/mainboard/tyan/s2882/Config.lb
+++ b/src/mainboard/tyan/s2882/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
@@ -12,21 +12,21 @@ driver mainboard.o
 
 #dir /drivers/si/3114
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 
 if CONFIG_USE_INIT
 
 makerule ./auto.o
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 end
 
 else    
                 
 makerule ./auto.inc
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
         action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 end
@@ -35,7 +35,7 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
         mainboardinit cpu/x86/16bit/entry16.inc
         ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -53,7 +53,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -77,7 +77,7 @@ mainboardinit cpu/amd/car/cache_as_ram.inc
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
        ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2882/Options.lb b/src/mainboard/tyan/s2882/Options.lb
index 9e6b36db70..cfa2b679b9 100644
--- a/src/mainboard/tyan/s2882/Options.lb
+++ b/src/mainboard/tyan/s2882/Options.lb
@@ -1,64 +1,64 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
@@ -67,50 +67,50 @@ uses CONFIG_USE_PRINTK_IN_CAR
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=15
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=15
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -122,7 +122,7 @@ default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -132,9 +132,9 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
 ##
@@ -145,37 +145,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="S2882"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2882
+default CONFIG_MAINBOARD_PART_NUMBER="S2882"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2882
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -189,8 +189,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -207,21 +207,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -233,17 +233,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2882/cache_as_ram_auto.c b/src/mainboard/tyan/s2882/cache_as_ram_auto.c
index a249fa1a8d..62d9a69d10 100644
--- a/src/mainboard/tyan/s2882/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2882/cache_as_ram_auto.c
@@ -89,7 +89,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 #include "cpu/amd/model_fxx/init_cpus.c"
 
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/amd/amd8111/amd8111_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -141,7 +141,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
         failover_process(bist, cpu_init_detectedx);
 #endif
         real_main(bist, cpu_init_detectedx);
@@ -180,7 +180,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
         }
 
 	
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();
 
diff --git a/src/mainboard/tyan/s2885/Config.lb b/src/mainboard/tyan/s2885/Config.lb
index 9ee230a90e..74f9c53e65 100644
--- a/src/mainboard/tyan/s2885/Config.lb
+++ b/src/mainboard/tyan/s2885/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
@@ -12,21 +12,21 @@ driver mainboard.o
 
 #dir /drivers/si/3114
 object get_bus_conf.o
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 
 if CONFIG_USE_INIT
 
 makerule ./auto.o
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 end
 
 else    
                 
 makerule ./auto.inc
-        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
         action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 end
@@ -35,7 +35,7 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
         mainboardinit cpu/x86/16bit/entry16.inc
         ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -53,7 +53,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -77,7 +77,7 @@ mainboardinit cpu/amd/car/cache_as_ram.inc
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
        ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2885/Options.lb b/src/mainboard/tyan/s2885/Options.lb
index 88e7bf2790..2bb6681057 100644
--- a/src/mainboard/tyan/s2885/Options.lb
+++ b/src/mainboard/tyan/s2885/Options.lb
@@ -1,75 +1,75 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
-uses ENABLE_APIC_EXT_ID
-uses APIC_ID_OFFSET
-uses LIFT_BSP_APIC_ID
+uses CONFIG_ENABLE_APIC_EXT_ID
+uses CONFIG_APIC_ID_OFFSET
+uses CONFIG_LIFT_BSP_APIC_ID
 
-uses HT_CHAIN_UNITID_BASE
-uses HT_CHAIN_END_UNITID_BASE
-uses SB_HT_CHAIN_ON_BUS0
-uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
+uses CONFIG_HT_CHAIN_UNITID_BASE
+uses CONFIG_HT_CHAIN_END_UNITID_BASE
+uses CONFIG_SB_HT_CHAIN_ON_BUS0
+uses CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY
 
 uses CONFIG_LB_MEM_TOPK
 
@@ -78,50 +78,50 @@ uses CONFIG_LB_MEM_TOPK
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=11
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=11
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -133,19 +133,19 @@ default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
 ##HT Unit ID offset, default is 1, the typical one
-default HT_CHAIN_UNITID_BASE=0x0a
+default CONFIG_HT_CHAIN_UNITID_BASE=0x0a
 
 ##real SB Unit ID, default is 0x20, mean dont touch it at last
-default HT_CHAIN_END_UNITID_BASE=0x06
+default CONFIG_HT_CHAIN_END_UNITID_BASE=0x06
 
 #make the SB HT chain on bus 0, default is not (0)
-default SB_HT_CHAIN_ON_BUS0=2
+default CONFIG_SB_HT_CHAIN_ON_BUS0=2
 
 ##only offset for SB chain?, default is yes(1)
-#default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+#default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -155,14 +155,14 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
-default ENABLE_APIC_EXT_ID=1
-default APIC_ID_OFFSET=0x10
-default LIFT_BSP_APIC_ID=0
+default CONFIG_ENABLE_APIC_EXT_ID=1
+default CONFIG_APIC_ID_OFFSET=0x10
+default CONFIG_LIFT_BSP_APIC_ID=0
 
 ##
 ## Build code to setup a generic IOAPIC
@@ -172,37 +172,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="s2885"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2885
+default CONFIG_MAINBOARD_PART_NUMBER="s2885"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2885
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -216,8 +216,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -234,21 +234,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -260,17 +260,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2885/cache_as_ram_auto.c b/src/mainboard/tyan/s2885/cache_as_ram_auto.c
index 711afbc645..c2f97df8ae 100644
--- a/src/mainboard/tyan/s2885/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2885/cache_as_ram_auto.c
@@ -99,7 +99,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 #include "cpu/amd/model_fxx/init_cpus.c"
 
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/amd/amd8111/amd8111_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -155,7 +155,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
         failover_process(bist, cpu_init_detectedx);
 #endif
         real_main(bist, cpu_init_detectedx);
@@ -185,11 +185,11 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 //	post_code(0x32);
 	
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();
 
-//	dump_mem(DCACHE_RAM_BASE+DCACHE_RAM_SIZE-0x200, DCACHE_RAM_BASE+DCACHE_RAM_SIZE);
+//	dump_mem(CONFIG_DCACHE_RAM_BASE+CONFIG_DCACHE_RAM_SIZE-0x200, CONFIG_DCACHE_RAM_BASE+CONFIG_DCACHE_RAM_SIZE);
 	
 	/* Halt if there was a built in self test failure */
 	report_bist_failure(bist);
diff --git a/src/mainboard/tyan/s2885/get_bus_conf.c b/src/mainboard/tyan/s2885/get_bus_conf.c
index b50f671f9b..eaf77cd569 100644
--- a/src/mainboard/tyan/s2885/get_bus_conf.c
+++ b/src/mainboard/tyan/s2885/get_bus_conf.c
@@ -85,7 +85,7 @@ void get_bus_conf(void)
         dev = dev_find_slot(bus_8111_0, PCI_DEVFN(sysconf.sbdn,0));
         if (dev) {
                 bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-#if HT_CHAIN_END_UNITID_BASE >= HT_CHAIN_UNITID_BASE
+#if CONFIG_HT_CHAIN_END_UNITID_BASE >= CONFIG_HT_CHAIN_UNITID_BASE
                 bus_isa    = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
                 bus_isa++;
 //		printk_debug("bus_isa=%d\n",bus_isa);
@@ -108,7 +108,7 @@ void get_bus_conf(void)
         dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3+1,0));
         if (dev) {
                 bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
-#if HT_CHAIN_END_UNITID_BASE < HT_CHAIN_UNITID_BASE
+#if CONFIG_HT_CHAIN_END_UNITID_BASE < CONFIG_HT_CHAIN_UNITID_BASE
                 bus_isa    = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
                 bus_isa++;
 //              printk_debug("bus_isa=%d\n",bus_isa);
diff --git a/src/mainboard/tyan/s2891/Config.lb b/src/mainboard/tyan/s2891/Config.lb
index d1a3874435..f14894d23e 100644
--- a/src/mainboard/tyan/s2891/Config.lb
+++ b/src/mainboard/tyan/s2891/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD       = 1
 
@@ -16,15 +16,15 @@ driver mainboard.o
 #needed by irq_tables and mptable and acpi_tables
 object get_bus_conf.o
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 #object reset.o
 
-if HAVE_ACPI_TABLES
+if CONFIG_HAVE_ACPI_TABLES
         object acpi_tables.o
 	makerule dsdt.c
-		depends "$(MAINBOARD)/dsdt.dsl"
-		action  "iasl -p $(CURDIR)/dsdt -tc $(MAINBOARD)/dsdt.dsl"
+		depends "$(CONFIG_MAINBOARD)/dsdt.dsl"
+		action  "iasl -p $(CURDIR)/dsdt -tc $(CONFIG_MAINBOARD)/dsdt.dsl"
 		action  "mv dsdt.hex dsdt.c"
 	end
         object ./dsdt.o
@@ -34,13 +34,13 @@ end
 
 if CONFIG_USE_INIT
 	makerule ./auto.o
-		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 	end
 else
 	makerule ./auto.inc
-		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 		action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
 		action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 	end
@@ -49,7 +49,7 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/entry16.inc
 	ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -67,7 +67,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
 else
@@ -84,7 +84,7 @@ ldscript /southbridge/nvidia/ck804/id.lds
 ##
 ## ROMSTRAP table for CK804
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit southbridge/nvidia/ck804/romstrap.inc
 	ldscript /southbridge/nvidia/ck804/romstrap.lds
 end
@@ -99,7 +99,7 @@ end
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2891/Options.lb b/src/mainboard/tyan/s2891/Options.lb
index ed514efc1d..d3cc2c2eff 100644
--- a/src/mainboard/tyan/s2891/Options.lb
+++ b/src/mainboard/tyan/s2891/Options.lb
@@ -1,96 +1,96 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses HAVE_ACPI_TABLES
-uses HAVE_ACPI_RESUME
-uses HAVE_LOW_TABLES
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_HAVE_ACPI_TABLES
+uses CONFIG_HAVE_ACPI_RESUME
+uses CONFIG_HAVE_LOW_TABLES
 uses CONFIG_MULTIBOOT
-uses HAVE_SMI_HANDLER
-uses MAINBOARD
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_HAVE_SMI_HANDLER
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
+uses CONFIG_RAMBASE
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
 uses CONFIG_CONSOLE_BTEXT
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_VGA_ROM_RUN
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
-uses ENABLE_APIC_EXT_ID
-uses APIC_ID_OFFSET
-uses LIFT_BSP_APIC_ID
+uses CONFIG_ENABLE_APIC_EXT_ID
+uses CONFIG_APIC_ID_OFFSET
+uses CONFIG_LIFT_BSP_APIC_ID
 
 uses CONFIG_PCI_64BIT_PREF_MEM
 
-uses HT_CHAIN_UNITID_BASE
-uses HT_CHAIN_END_UNITID_BASE
-uses SB_HT_CHAIN_ON_BUS0
-uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
+uses CONFIG_HT_CHAIN_UNITID_BASE
+uses CONFIG_HT_CHAIN_END_UNITID_BASE
+uses CONFIG_SB_HT_CHAIN_ON_BUS0
+uses CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY
 
 uses CONFIG_LB_MEM_TOPK
 
-## ROM_SIZE is the size of boot ROM that this board will use.
-default ROM_SIZE=512*1024
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
+default CONFIG_ROM_SIZE=512*1024
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ###
 ### Build options
@@ -99,48 +99,48 @@ default FALLBACK_SIZE=0x40000
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build SMI handler
 ##
-default HAVE_SMI_HANDLER=0
+default CONFIG_HAVE_SMI_HANDLER=0
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=11
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=11
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to provide ACPI support
 ##
-default HAVE_ACPI_TABLES=1
-default HAVE_LOW_TABLES=1
+default CONFIG_HAVE_ACPI_TABLES=1
+default CONFIG_HAVE_LOW_TABLES=1
 default CONFIG_MULTIBOOT=0
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -157,19 +157,19 @@ default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 ##HT Unit ID offset, default is 1, the typical one
-default HT_CHAIN_UNITID_BASE=0x0
+default CONFIG_HT_CHAIN_UNITID_BASE=0x0
 
 ##real SB Unit ID, default is 0x20, mean dont touch it at last
-#default HT_CHAIN_END_UNITID_BASE=0x0
+#default CONFIG_HT_CHAIN_END_UNITID_BASE=0x0
 
 #make the SB HT chain on bus 0, default is not (0)
-default SB_HT_CHAIN_ON_BUS0=2
+default CONFIG_SB_HT_CHAIN_ON_BUS0=2
 
 ##only offset for SB chain?, default is yes(1)
-#default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+#default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 
 #BTEXT Console
 #default CONFIG_CONSOLE_BTEXT=1
@@ -181,14 +181,14 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
-default ENABLE_APIC_EXT_ID=0
-default APIC_ID_OFFSET=0x10
-default LIFT_BSP_APIC_ID=0
+default CONFIG_ENABLE_APIC_EXT_ID=0
+default CONFIG_APIC_ID_OFFSET=0x10
+default CONFIG_LIFT_BSP_APIC_ID=0
 
 
 #default CONFIG_PCI_64BIT_PREF_MEM=1
@@ -201,37 +201,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="s2891"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2891
+default CONFIG_MAINBOARD_PART_NUMBER="s2891"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2891
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -245,8 +245,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -263,21 +263,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -289,17 +289,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2891/cache_as_ram_auto.c b/src/mainboard/tyan/s2891/cache_as_ram_auto.c
index 6cf98abeb5..fd6c1c5236 100644
--- a/src/mainboard/tyan/s2891/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2891/cache_as_ram_auto.c
@@ -77,7 +77,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 
 #include "cpu/amd/model_fxx/init_cpus.c"
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/nvidia/ck804/ck804_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -165,7 +165,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 		failover_process(bist, cpu_init_detectedx);
 #endif
 	real_main(bist, cpu_init_detectedx);
@@ -195,7 +195,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 //	post_code(0x32);
 
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
 	uart_init();
 	console_init();
 
diff --git a/src/mainboard/tyan/s2892/Config.lb b/src/mainboard/tyan/s2892/Config.lb
index 45672e99c6..04a53b57be 100644
--- a/src/mainboard/tyan/s2892/Config.lb
+++ b/src/mainboard/tyan/s2892/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD = 1
 
@@ -17,15 +17,15 @@ driver mainboard.o
 #needed by irq_tables and mptable and acpi_tables
 object get_bus_conf.o
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 #object reset.o
 
-if HAVE_ACPI_TABLES
+if CONFIG_HAVE_ACPI_TABLES
         object acpi_tables.o
 	makerule dsdt.c
-		depends "$(MAINBOARD)/dsdt.dsl"
-		action  "iasl -p $(CURDIR)/dsdt -tc $(MAINBOARD)/dsdt.dsl"
+		depends "$(CONFIG_MAINBOARD)/dsdt.dsl"
+		action  "iasl -p $(CURDIR)/dsdt -tc $(CONFIG_MAINBOARD)/dsdt.dsl"
 		action  "mv dsdt.hex dsdt.c"
 	end
         object ./dsdt.o
@@ -35,13 +35,13 @@ end
 
 if CONFIG_USE_INIT
 	makerule ./auto.o
-		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 	end
 else
 	makerule ./auto.inc
-		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 		action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
 		action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 	end
@@ -50,7 +50,7 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/entry16.inc
 	ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -68,7 +68,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
 else
@@ -85,7 +85,7 @@ ldscript /southbridge/nvidia/ck804/id.lds
 ##
 ## ROMSTRAP table for CK804
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit southbridge/nvidia/ck804/romstrap.inc
 	ldscript /southbridge/nvidia/ck804/romstrap.lds
 end
@@ -100,7 +100,7 @@ end
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 		ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s2892/Options.lb b/src/mainboard/tyan/s2892/Options.lb
index 0cfbcd5c56..efc4cba7a5 100644
--- a/src/mainboard/tyan/s2892/Options.lb
+++ b/src/mainboard/tyan/s2892/Options.lb
@@ -1,90 +1,90 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses HAVE_ACPI_TABLES
-uses HAVE_ACPI_RESUME
-uses HAVE_LOW_TABLES
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_HAVE_ACPI_TABLES
+uses CONFIG_HAVE_ACPI_RESUME
+uses CONFIG_HAVE_LOW_TABLES
 uses CONFIG_MULTIBOOT
-uses HAVE_SMI_HANDLER
-uses MAINBOARD
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_HAVE_SMI_HANDLER
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
+uses CONFIG_RAMBASE
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
 uses CONFIG_CONSOLE_BTEXT
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_VGA_ROM_RUN
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
-uses HT_CHAIN_UNITID_BASE
-uses HT_CHAIN_END_UNITID_BASE
-uses SB_HT_CHAIN_ON_BUS0
-uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
+uses CONFIG_HT_CHAIN_UNITID_BASE
+uses CONFIG_HT_CHAIN_END_UNITID_BASE
+uses CONFIG_SB_HT_CHAIN_ON_BUS0
+uses CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY
 
 uses CONFIG_LB_MEM_TOPK
 
-## ROM_SIZE is the size of boot ROM that this board will use.
-default ROM_SIZE=1024*1024
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
+default CONFIG_ROM_SIZE=1024*1024
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ###
 ### Build options
@@ -93,48 +93,48 @@ default FALLBACK_SIZE=0x40000
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build SMI handler
 ##
-default HAVE_SMI_HANDLER=0
+default CONFIG_HAVE_SMI_HANDLER=0
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=11
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=11
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to provide ACPI support
 ##
-default HAVE_ACPI_TABLES=1
-default HAVE_LOW_TABLES=1
+default CONFIG_HAVE_ACPI_TABLES=1
+default CONFIG_HAVE_LOW_TABLES=1
 default CONFIG_MULTIBOOT=0
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -151,19 +151,19 @@ default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 ##HT Unit ID offset, default is 1, the typical one
-default HT_CHAIN_UNITID_BASE=0x0
+default CONFIG_HT_CHAIN_UNITID_BASE=0x0
 
 ##real SB Unit ID, default is 0x20, mean dont touch it at last
-#default HT_CHAIN_END_UNITID_BASE=0x0
+#default CONFIG_HT_CHAIN_END_UNITID_BASE=0x0
 
 #make the SB HT chain on bus 0, default is not (0)
-default SB_HT_CHAIN_ON_BUS0=2
+default CONFIG_SB_HT_CHAIN_ON_BUS0=2
 
 ##only offset for SB chain?, default is yes(1)
-default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 
 #BTEXT Console
 #default CONFIG_CONSOLE_BTEXT=1
@@ -175,9 +175,9 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
 
@@ -189,37 +189,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="s2892"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2892
+default CONFIG_MAINBOARD_PART_NUMBER="s2892"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2892
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -233,8 +233,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -251,21 +251,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -277,17 +277,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2892/cache_as_ram_auto.c b/src/mainboard/tyan/s2892/cache_as_ram_auto.c
index bafd6e9c9b..97f0660096 100644
--- a/src/mainboard/tyan/s2892/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2892/cache_as_ram_auto.c
@@ -83,7 +83,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 
 #include "cpu/amd/model_fxx/init_cpus.c"
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/nvidia/ck804/ck804_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -155,7 +155,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 		failover_process(bist, cpu_init_detectedx);
 #endif
 	real_main(bist, cpu_init_detectedx);
@@ -185,7 +185,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 //	post_code(0x32);
 
-	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
 	uart_init();
 	console_init();
 
diff --git a/src/mainboard/tyan/s2895/Config.lb b/src/mainboard/tyan/s2895/Config.lb
index a8023fe0c7..3bf256f3e3 100644
--- a/src/mainboard/tyan/s2895/Config.lb
+++ b/src/mainboard/tyan/s2895/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/failovercalculation.lb
 
 arch i386 end
@@ -12,15 +12,15 @@ driver mainboard.o
 #needed by irq_tables and mptable and acpi_tables
 object get_bus_conf.o
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 #object reset.o
 
-if HAVE_ACPI_TABLES
+if CONFIG_HAVE_ACPI_TABLES
         object acpi_tables.o
 	makerule dsdt.c
-		depends "$(MAINBOARD)/dsdt.dsl"
-		action  "iasl -p $(CURDIR)/dsdt -tc $(MAINBOARD)/dsdt.dsl"
+		depends "$(CONFIG_MAINBOARD)/dsdt.dsl"
+		action  "iasl -p $(CURDIR)/dsdt -tc $(CONFIG_MAINBOARD)/dsdt.dsl"
 		action  "mv dsdt.hex dsdt.c"
 	end
         object ./dsdt.o
@@ -30,13 +30,13 @@ end
 
 if CONFIG_USE_INIT
 	makerule ./auto.o
-		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 	end
 else
 	makerule ./auto.inc
-		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 		action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
 		action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 	end
@@ -45,13 +45,13 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if HAVE_FAILOVER_BOOT
-	if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+	if CONFIG_USE_FAILOVER_IMAGE
 		mainboardinit cpu/x86/16bit/entry16.inc
 		ldscript /cpu/x86/16bit/entry16.lds
 	end
 else
-	if USE_FALLBACK_IMAGE
+	if CONFIG_USE_FALLBACK_IMAGE
 		mainboardinit cpu/x86/16bit/entry16.inc
 		ldscript /cpu/x86/16bit/entry16.lds
 	end
@@ -70,8 +70,8 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
     else
@@ -79,7 +79,7 @@ if HAVE_FAILOVER_BOOT
 	ldscript /cpu/x86/32bit/reset32.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
     else
@@ -97,13 +97,13 @@ ldscript /southbridge/nvidia/ck804/id.lds
 ##
 ## ROMSTRAP table for CK804
 ##
-if HAVE_FAILOVER_BOOT
-	if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+	if CONFIG_USE_FAILOVER_IMAGE
 		mainboardinit southbridge/nvidia/ck804/romstrap.inc
 		ldscript /southbridge/nvidia/ck804/romstrap.lds
 	end
 else
-	if USE_FALLBACK_IMAGE
+	if CONFIG_USE_FALLBACK_IMAGE
 		mainboardinit southbridge/nvidia/ck804/romstrap.inc
 		ldscript /southbridge/nvidia/ck804/romstrap.lds
 	end
@@ -119,12 +119,12 @@ end
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if HAVE_FAILOVER_BOOT
-	if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+	if CONFIG_USE_FAILOVER_IMAGE
 			ldscript /arch/i386/lib/failover_failover.lds
 	end
 else
-	if USE_FALLBACK_IMAGE
+	if CONFIG_USE_FALLBACK_IMAGE
 			ldscript /arch/i386/lib/failover.lds
 	end
 end
diff --git a/src/mainboard/tyan/s2895/Options.lb b/src/mainboard/tyan/s2895/Options.lb
index 19c7cdfd73..58878494cd 100644
--- a/src/mainboard/tyan/s2895/Options.lb
+++ b/src/mainboard/tyan/s2895/Options.lb
@@ -1,103 +1,103 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses USE_FAILOVER_IMAGE
-uses HAVE_FAILOVER_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_USE_FAILOVER_IMAGE
+uses CONFIG_HAVE_FAILOVER_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses FAILOVER_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_FAILOVER_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses HAVE_ACPI_TABLES
-uses HAVE_ACPI_RESUME
-uses HAVE_LOW_TABLES
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_HAVE_ACPI_TABLES
+uses CONFIG_HAVE_ACPI_RESUME
+uses CONFIG_HAVE_LOW_TABLES
 uses CONFIG_MULTIBOOT
-uses HAVE_SMI_HANDLER
-uses MAINBOARD
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_HAVE_SMI_HANDLER
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
+uses CONFIG_RAMBASE
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_VGA_ROM_RUN
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
-uses K8_HT_FREQ_1G_SUPPORT
+uses CONFIG_HW_MEM_HOLE_SIZEK
+uses CONFIG_K8_HT_FREQ_1G_SUPPORT
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
-uses SERIAL_CPU_INIT
+uses CONFIG_SERIAL_CPU_INIT
 
-uses ENABLE_APIC_EXT_ID
-uses APIC_ID_OFFSET
-uses LIFT_BSP_APIC_ID
+uses CONFIG_ENABLE_APIC_EXT_ID
+uses CONFIG_APIC_ID_OFFSET
+uses CONFIG_LIFT_BSP_APIC_ID
 
-uses HT_CHAIN_UNITID_BASE
-uses HT_CHAIN_END_UNITID_BASE
-uses SB_HT_CHAIN_ON_BUS0
-uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
+uses CONFIG_HT_CHAIN_UNITID_BASE
+uses CONFIG_HT_CHAIN_END_UNITID_BASE
+uses CONFIG_SB_HT_CHAIN_ON_BUS0
+uses CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY
 
 uses CONFIG_LB_MEM_TOPK
 
-## ROM_SIZE is the size of boot ROM that this board will use.
-default ROM_SIZE=1024*1024
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
+default CONFIG_ROM_SIZE=1024*1024
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
-#default FALLBACK_SIZE=0x40000
+#default CONFIG_FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=0x40000
 
 #FALLBACK: 256K-4K
-default FALLBACK_SIZE=0x3f000
+default CONFIG_FALLBACK_SIZE=0x3f000
 #FAILOVER: 4K
-default FAILOVER_SIZE=0x01000
+default CONFIG_FAILOVER_SIZE=0x01000
 
 #more 1M for pgtbl
 default CONFIG_LB_MEM_TOPK=2048
@@ -105,49 +105,49 @@ default CONFIG_LB_MEM_TOPK=2048
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
-default HAVE_FAILOVER_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FAILOVER_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build SMI handler
 ##
-default HAVE_SMI_HANDLER=0
+default CONFIG_HAVE_SMI_HANDLER=0
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=11
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=11
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to provide ACPI support
 ##
-default HAVE_ACPI_TABLES=1
-default HAVE_LOW_TABLES=1
+default CONFIG_HAVE_ACPI_TABLES=1
+default CONFIG_HAVE_LOW_TABLES=1
 default CONFIG_MULTIBOOT=0
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -163,25 +163,25 @@ default CONFIG_MAX_CPUS=4
 default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
-default SERIAL_CPU_INIT=0
+default CONFIG_SERIAL_CPU_INIT=0
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 ##HT Unit ID offset, default is 1, the typical one
-default HT_CHAIN_UNITID_BASE=0x0
+default CONFIG_HT_CHAIN_UNITID_BASE=0x0
 
 ##real SB Unit ID, default is 0x20, mean dont touch it at last
-#default HT_CHAIN_END_UNITID_BASE=0x0
+#default CONFIG_HT_CHAIN_END_UNITID_BASE=0x0
 
 #make the SB HT chain on bus 0, default is not (0)
-default SB_HT_CHAIN_ON_BUS0=2
+default CONFIG_SB_HT_CHAIN_ON_BUS0=2
 
 ##only offset for SB chain?, default is yes(1)
-default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 
 #Opteron K8 1G HT Support
-default K8_HT_FREQ_1G_SUPPORT=1
+default CONFIG_K8_HT_FREQ_1G_SUPPORT=1
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -190,14 +190,14 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
-default ENABLE_APIC_EXT_ID=0
-default APIC_ID_OFFSET=0x10
-default LIFT_BSP_APIC_ID=0
+default CONFIG_ENABLE_APIC_EXT_ID=0
+default CONFIG_APIC_ID_OFFSET=0x10
+default CONFIG_LIFT_BSP_APIC_ID=0
 
 
 ##
@@ -208,37 +208,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="s2895"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2895
+default CONFIG_MAINBOARD_PART_NUMBER="s2895"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2895
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = (!USE_FALLBACK_IMAGE) && (!USE_FAILOVER_IMAGE )
+default CONFIG_USE_OPTION_TABLE = (!CONFIG_USE_FALLBACK_IMAGE) && (!CONFIG_USE_FAILOVER_IMAGE )
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00100000
+default CONFIG_RAMBASE=0x00100000
 
 ##
 ## Load the payload from the ROM
@@ -252,8 +252,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -270,21 +270,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -296,17 +296,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2895/cache_as_ram_auto.c b/src/mainboard/tyan/s2895/cache_as_ram_auto.c
index 43a6cf089e..2da764f24e 100644
--- a/src/mainboard/tyan/s2895/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2895/cache_as_ram_auto.c
@@ -21,7 +21,7 @@
 #include "option_table.h"
 #include "pc80/mc146818rtc_early.c"
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 #include "pc80/serial.c"
 #include "arch/i386/lib/console.c"
 #include "ram/ramtest.c"
@@ -44,7 +44,7 @@
 
 #define SUPERIO_GPIO_IO_BASE 0x400
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 
 #include "cpu/x86/bist.h"
 
@@ -120,7 +120,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 
 #endif
 
-#if ((HAVE_FAILOVER_BOOT==1) && (USE_FAILOVER_IMAGE == 1)) || ((HAVE_FAILOVER_BOOT==0) && (USE_FALLBACK_IMAGE == 1))
+#if ((CONFIG_HAVE_FAILOVER_BOOT==1) && (CONFIG_USE_FAILOVER_IMAGE == 1)) || ((CONFIG_HAVE_FAILOVER_BOOT==0) && (CONFIG_USE_FALLBACK_IMAGE == 1))
 
 #include "southbridge/nvidia/ck804/ck804_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -197,7 +197,7 @@ void failover_process(unsigned long bist, unsigned long cpu_init_detectedx)
 
  fallback_image:
 //	post_code(0x25);
-#if HAVE_FAILOVER_BOOT==1
+#if CONFIG_HAVE_FAILOVER_BOOT==1
 	__asm__ volatile ("jmp __fallback_image"
 	: /* outputs */
 	: "a" (bist), "b" (cpu_init_detectedx) /* inputs */
@@ -211,21 +211,21 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
-#if HAVE_FAILOVER_BOOT==1
-	#if USE_FAILOVER_IMAGE==1
+#if CONFIG_HAVE_FAILOVER_BOOT==1
+	#if CONFIG_USE_FAILOVER_IMAGE==1
 	failover_process(bist, cpu_init_detectedx);
 	#else
 	real_main(bist, cpu_init_detectedx);
 	#endif
 #else
-	#if USE_FALLBACK_IMAGE == 1
+	#if CONFIG_USE_FALLBACK_IMAGE == 1
 	failover_process(bist, cpu_init_detectedx);
 	#endif
 	real_main(bist, cpu_init_detectedx);
 #endif
 }
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 
 void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
@@ -250,7 +250,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 //	post_code(0x32);
 
-	lpc47b397_enable_serial(SERIAL_DEV, TTYS0_BASE);
+	lpc47b397_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
 	uart_init();
 	console_init();
 
diff --git a/src/mainboard/tyan/s2912/Config.lb b/src/mainboard/tyan/s2912/Config.lb
index 34638892ae..c8f3a8f041 100644
--- a/src/mainboard/tyan/s2912/Config.lb
+++ b/src/mainboard/tyan/s2912/Config.lb
@@ -19,8 +19,8 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/failovercalculation.lb
 
 arch i386 end
@@ -33,30 +33,30 @@ driver mainboard.o
 #needed by irq_tables and mptable and acpi_tables
 object get_bus_conf.o
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 #object reset.o
 
 	if CONFIG_USE_INIT
 		makerule ./cache_as_ram_auto.o
-			depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-			action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+			depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+			action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 		end
 	else
 		makerule ./cache_as_ram_auto.inc
-			depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-			action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+			depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+			action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 			action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
 			action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 		end
 	end
 
-if USE_FAILOVER_IMAGE
+if CONFIG_USE_FAILOVER_IMAGE
 else
     if CONFIG_AP_CODE_IN_CAR
 	makerule ./apc_auto.o
-		depends "$(MAINBOARD)/apc_auto.c option_table.h"
-		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/apc_auto.c -o $@"
+		depends "$(CONFIG_MAINBOARD)/apc_auto.c option_table.h"
+		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/apc_auto.c -o $@"
 	end
 	ldscript /arch/i386/init/ldscript_apc.lb
     end
@@ -66,13 +66,13 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 	mainboardinit cpu/x86/16bit/entry16.inc
 	ldscript /cpu/x86/16bit/entry16.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/entry16.inc
 	ldscript /cpu/x86/16bit/entry16.lds
     end
@@ -91,8 +91,8 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
     else
@@ -100,7 +100,7 @@ if HAVE_FAILOVER_BOOT
 	ldscript /cpu/x86/32bit/reset32.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
     else
@@ -118,13 +118,13 @@ ldscript /southbridge/nvidia/mcp55/id.lds
 ##
 ## ROMSTRAP table for MCP55
 ##
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 	mainboardinit southbridge/nvidia/mcp55/romstrap.inc
 	ldscript /southbridge/nvidia/mcp55/romstrap.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit southbridge/nvidia/mcp55/romstrap.inc
 	ldscript /southbridge/nvidia/mcp55/romstrap.lds
     end
@@ -140,12 +140,12 @@ end
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 		ldscript /arch/i386/lib/failover_failover.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 		ldscript /arch/i386/lib/failover.lds
     end
 end
diff --git a/src/mainboard/tyan/s2912/Options.lb b/src/mainboard/tyan/s2912/Options.lb
index 7222788349..a2166dd8b0 100644
--- a/src/mainboard/tyan/s2912/Options.lb
+++ b/src/mainboard/tyan/s2912/Options.lb
@@ -19,90 +19,90 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses HAVE_ACPI_TABLES
-uses HAVE_ACPI_RESUME
-uses ACPI_SSDTX_NUM
-uses USE_FALLBACK_IMAGE
-uses USE_FAILOVER_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_FAILOVER_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_HAVE_ACPI_TABLES
+uses CONFIG_HAVE_ACPI_RESUME
+uses CONFIG_ACPI_SSDTX_NUM
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_USE_FAILOVER_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_FAILOVER_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses FAILOVER_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_FAILOVER_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_NRV2B
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_USBDEBUG_DIRECT
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
-uses HW_MEM_HOLE_SIZE_AUTO_INC
-uses K8_HT_FREQ_1G_SUPPORT
-
-uses HT_CHAIN_UNITID_BASE
-uses HT_CHAIN_END_UNITID_BASE
-uses SB_HT_CHAIN_ON_BUS0
-uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
-
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
-uses DCACHE_RAM_GLOBAL_VAR_SIZE
+uses CONFIG_HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZE_AUTO_INC
+uses CONFIG_K8_HT_FREQ_1G_SUPPORT
+
+uses CONFIG_HT_CHAIN_UNITID_BASE
+uses CONFIG_HT_CHAIN_END_UNITID_BASE
+uses CONFIG_SB_HT_CHAIN_ON_BUS0
+uses CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY
+
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
+uses CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE
 uses CONFIG_USE_INIT
 
-uses SERIAL_CPU_INIT
+uses CONFIG_SERIAL_CPU_INIT
 
-uses ENABLE_APIC_EXT_ID
-uses APIC_ID_OFFSET
-uses LIFT_BSP_APIC_ID
+uses CONFIG_ENABLE_APIC_EXT_ID
+uses CONFIG_APIC_ID_OFFSET
+uses CONFIG_LIFT_BSP_APIC_ID
 
 uses CONFIG_PCI_64BIT_PREF_MEM
 
@@ -110,9 +110,9 @@ uses CONFIG_LB_MEM_TOPK
 
 uses CONFIG_AP_CODE_IN_CAR
 
-uses MEM_TRAIN_SEQ
+uses CONFIG_MEM_TRAIN_SEQ
 
-uses WAIT_BEFORE_CPUS_INIT
+uses CONFIG_WAIT_BEFORE_CPUS_INIT
 
 uses CONFIG_USE_PRINTK_IN_CAR
 
@@ -121,21 +121,21 @@ uses CONFIG_USE_PRINTK_IN_CAR
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
-#default ROM_SIZE=0x100000
+default CONFIG_ROM_SIZE=524288
+#default CONFIG_ROM_SIZE=0x100000
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
-#default FALLBACK_SIZE=0x40000
+#default CONFIG_FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=0x40000
 
 #FALLBACK: 256K-4K
-default FALLBACK_SIZE=0x3f000
+default CONFIG_FALLBACK_SIZE=0x3f000
 #FAILOVER: 4K
-default FAILOVER_SIZE=0x01000
+default CONFIG_FAILOVER_SIZE=0x01000
 
 #more 1M for pgtbl
 default CONFIG_LB_MEM_TOPK=2048
@@ -143,42 +143,42 @@ default CONFIG_LB_MEM_TOPK=2048
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
-default HAVE_FAILOVER_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FAILOVER_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=11
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=11
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ## ACPI tables will be included
-default HAVE_ACPI_TABLES=0
+default CONFIG_HAVE_ACPI_TABLES=0
 ## extra SSDT num
-default ACPI_SSDTX_NUM=3
+default CONFIG_ACPI_SSDTX_NUM=3
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -189,25 +189,25 @@ default CONFIG_MAX_CPUS=4
 default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_LOGICAL_CPUS=1
 
-#default SERIAL_CPU_INIT=0
+#default CONFIG_SERIAL_CPU_INIT=0
 
-default ENABLE_APIC_EXT_ID=0
-default APIC_ID_OFFSET=0x10
-default LIFT_BSP_APIC_ID=1
+default CONFIG_ENABLE_APIC_EXT_ID=0
+default CONFIG_APIC_ID_OFFSET=0x10
+default CONFIG_LIFT_BSP_APIC_ID=1
 
 #memory hole size, 0 mean disable, others will enable the hole, at that case if it is small than mmio_basek, it will use mmio_basek instead.
 #2G
-#default HW_MEM_HOLE_SIZEK=0x200000
+#default CONFIG_HW_MEM_HOLE_SIZEK=0x200000
 #1G
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 #512M
-#default HW_MEM_HOLE_SIZEK=0x80000
+#default CONFIG_HW_MEM_HOLE_SIZEK=0x80000
 
 #make auto increase hole size to avoid hole_startk equal to basek so as to make some kernel happy
-#default HW_MEM_HOLE_SIZE_AUTO_INC=1
+#default CONFIG_HW_MEM_HOLE_SIZE_AUTO_INC=1
 
 #Opteron K8 1G HT Support
-default K8_HT_FREQ_1G_SUPPORT=1
+default CONFIG_K8_HT_FREQ_1G_SUPPORT=1
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -216,16 +216,16 @@ default CONFIG_PCI_ROM_RUN=1
 #default CONFIG_USBDEBUG_DIRECT=1
 
 #HT Unit ID offset, default is 1, the typical one, 0 mean only one HT device
-default HT_CHAIN_UNITID_BASE=0
+default CONFIG_HT_CHAIN_UNITID_BASE=0
 
 #real SB Unit ID, default is 0x20, mean dont touch it at last
-#default HT_CHAIN_END_UNITID_BASE=0x6
+#default CONFIG_HT_CHAIN_END_UNITID_BASE=0x6
 
 #make the SB HT chain on bus 0, default is not (0)
-default SB_HT_CHAIN_ON_BUS0=2
+default CONFIG_SB_HT_CHAIN_ON_BUS0=2
 
 #only offset for SB chain?, default is yes(1)
-default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 
 #allow capable device use that above 4G
 #default CONFIG_PCI_64BIT_PREF_MEM=1
@@ -233,15 +233,15 @@ default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xc8000
-default DCACHE_RAM_SIZE=0x08000
-default DCACHE_RAM_GLOBAL_VAR_SIZE=0x01000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xc8000
+default CONFIG_DCACHE_RAM_SIZE=0x08000
+default CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE=0x01000
 default CONFIG_USE_INIT=0
 
 default CONFIG_AP_CODE_IN_CAR=0
-default MEM_TRAIN_SEQ=1
-default WAIT_BEFORE_CPUS_INIT=1
+default CONFIG_MEM_TRAIN_SEQ=1
+default CONFIG_WAIT_BEFORE_CPUS_INIT=1
 
 ##
 ## Build code to setup a generic IOAPIC
@@ -251,37 +251,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="S2912"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2912
+default CONFIG_MAINBOARD_PART_NUMBER="S2912"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2912
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 32K heap
 ##
-default HEAP_SIZE=0x8000
+default CONFIG_HEAP_SIZE=0x8000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = (!USE_FALLBACK_IMAGE) && (!USE_FAILOVER_IMAGE )
+default CONFIG_USE_OPTION_TABLE = (!CONFIG_USE_FALLBACK_IMAGE) && (!CONFIG_USE_FAILOVER_IMAGE )
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00100000
+default CONFIG_RAMBASE=0x00100000
 
 ##
 ## Load the payload from the ROM
@@ -297,8 +297,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -314,21 +314,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -340,17 +340,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions
 ## NOTICE     6   normal but significant condition
 ## INFO       7   informational
-## DEBUG      8   debug-level messages
+## CONFIG_DEBUG      8   debug-level messages
 ## SPEW       9   Way too many details
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2912/apc_auto.c b/src/mainboard/tyan/s2912/apc_auto.c
index d15f5ac346..8985b7affd 100644
--- a/src/mainboard/tyan/s2912/apc_auto.c
+++ b/src/mainboard/tyan/s2912/apc_auto.c
@@ -75,8 +75,8 @@
 
 void hardwaremain(int ret_addr)
 {
-	struct sys_info *sysinfo = (DCACHE_RAM_BASE + DCACHE_RAM_SIZE - DCACHE_RAM_GLOBAL_VAR_SIZE); // in CACHE
-	struct sys_info *sysinfox = ((CONFIG_LB_MEM_TOPK<<10) - DCACHE_RAM_GLOBAL_VAR_SIZE); // in RAM
+	struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); // in CACHE
+	struct sys_info *sysinfox = ((CONFIG_LB_MEM_TOPK<<10) - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); // in RAM
 
 	struct node_core_id id;
 
diff --git a/src/mainboard/tyan/s2912/cache_as_ram_auto.c b/src/mainboard/tyan/s2912/cache_as_ram_auto.c
index 7c387b9bd0..5be6d82e9b 100644
--- a/src/mainboard/tyan/s2912/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2912/cache_as_ram_auto.c
@@ -39,7 +39,7 @@
 //if we want to wait for core1 done before DQS training, set it to 0
 #define K8_SET_FIDVID_CORE0_ONLY 1
 
-#if K8_REV_F_SUPPORT == 1
+#if CONFIG_K8_REV_F_SUPPORT == 1
 #define K8_REV_F_SUPPORT_F0_F1_WORKAROUND 0
 #endif
 
@@ -56,7 +56,7 @@
 #include "option_table.h"
 #include "pc80/mc146818rtc_early.c"
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 #include "pc80/serial.c"
 #include "arch/i386/lib/console.c"
 #if CONFIG_USBDEBUG_DIRECT
@@ -79,7 +79,7 @@
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 #include "superio/winbond/w83627hf/w83627hf_early_init.c"
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 
 #include "cpu/x86/bist.h"
 
@@ -150,7 +150,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 
 #endif
 
-#if ((HAVE_FAILOVER_BOOT==1) && (USE_FAILOVER_IMAGE == 1)) || ((HAVE_FAILOVER_BOOT==0) && (USE_FALLBACK_IMAGE == 1))
+#if ((CONFIG_HAVE_FAILOVER_BOOT==1) && (CONFIG_USE_FAILOVER_IMAGE == 1)) || ((CONFIG_HAVE_FAILOVER_BOOT==0) && (CONFIG_USE_FALLBACK_IMAGE == 1))
 
 #include "southbridge/nvidia/mcp55/mcp55_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -219,7 +219,7 @@ void failover_process(unsigned long bist, unsigned long cpu_init_detectedx)
 		);
 
  fallback_image:
-#if HAVE_FAILOVER_BOOT==1
+#if CONFIG_HAVE_FAILOVER_BOOT==1
 	__asm__ volatile ("jmp __fallback_image"
 		: /* outputs */
 		: "a" (bist), "b" (cpu_init_detectedx) /* inputs */
@@ -232,21 +232,21 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
-#if HAVE_FAILOVER_BOOT==1
-    #if USE_FAILOVER_IMAGE==1
+#if CONFIG_HAVE_FAILOVER_BOOT==1
+    #if CONFIG_USE_FAILOVER_IMAGE==1
 	failover_process(bist, cpu_init_detectedx);
     #else
 	real_main(bist, cpu_init_detectedx);
     #endif
 #else
-    #if USE_FALLBACK_IMAGE == 1
+    #if CONFIG_USE_FALLBACK_IMAGE == 1
 	failover_process(bist, cpu_init_detectedx);
     #endif
 	real_main(bist, cpu_init_detectedx);
 #endif
 }
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 
 void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
@@ -259,7 +259,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 #endif
 	};
 
-	struct sys_info *sysinfo = (DCACHE_RAM_BASE + DCACHE_RAM_SIZE - DCACHE_RAM_GLOBAL_VAR_SIZE);
+	struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
 
 	int needs_reset = 0;
 	unsigned bsp_apicid = 0;
@@ -268,7 +268,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 		bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
 	}
 
-	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
 
 	setup_mb_resource_map();
 
@@ -287,7 +287,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 	print_debug("bsp_apicid="); print_debug_hex8(bsp_apicid); print_debug("\r\n");
 
-#if MEM_TRAIN_SEQ == 1
+#if CONFIG_MEM_TRAIN_SEQ == 1
 	set_sysinfo_in_ram(0); // in BSP so could hold all ap until sysinfo is in ram
 #endif
 	setup_coherent_ht_domain(); // routing table and start other core0
diff --git a/src/mainboard/tyan/s2912_fam10/Config.lb b/src/mainboard/tyan/s2912_fam10/Config.lb
index 2e66e5a470..26977d657d 100644
--- a/src/mainboard/tyan/s2912_fam10/Config.lb
+++ b/src/mainboard/tyan/s2912_fam10/Config.lb
@@ -19,8 +19,8 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/failovercalculation.lb
 
 arch i386 end
@@ -33,30 +33,30 @@ driver mainboard.o
 #needed by irq_tables and mptable and acpi_tables
 object get_bus_conf.o
 
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 #object reset.o
 
 	if CONFIG_USE_INIT
 		makerule ./cache_as_ram_auto.o
-			depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-			action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+			depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+			action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 		end
 	else
 		makerule ./cache_as_ram_auto.inc
-			depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-			action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+			depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+			action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 			action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
 			action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 		end
 	end
 
-if USE_FAILOVER_IMAGE
+if CONFIG_USE_FAILOVER_IMAGE
 else
     if CONFIG_AP_CODE_IN_CAR
 	makerule ./apc_auto.o
-		depends "$(MAINBOARD)/apc_auto.c option_table.h"
-		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/apc_auto.c -o $@"
+		depends "$(CONFIG_MAINBOARD)/apc_auto.c option_table.h"
+		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/apc_auto.c -o $@"
 	end
 	ldscript /arch/i386/init/ldscript_apc.lb
     end
@@ -66,13 +66,13 @@ end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 	mainboardinit cpu/x86/16bit/entry16.inc
 	ldscript /cpu/x86/16bit/entry16.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/entry16.inc
 	ldscript /cpu/x86/16bit/entry16.lds
     end
@@ -91,8 +91,8 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
     else
@@ -100,7 +100,7 @@ if HAVE_FAILOVER_BOOT
 	ldscript /cpu/x86/32bit/reset32.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit cpu/x86/16bit/reset16.inc
 	ldscript /cpu/x86/16bit/reset16.lds
     else
@@ -118,13 +118,13 @@ ldscript /southbridge/nvidia/mcp55/id.lds
 ##
 ## ROMSTRAP table for MCP55
 ##
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 	mainboardinit southbridge/nvidia/mcp55/romstrap.inc
 	ldscript /southbridge/nvidia/mcp55/romstrap.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 	mainboardinit southbridge/nvidia/mcp55/romstrap.inc
 	ldscript /southbridge/nvidia/mcp55/romstrap.lds
     end
@@ -140,12 +140,12 @@ end
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if HAVE_FAILOVER_BOOT
-    if USE_FAILOVER_IMAGE
+if CONFIG_HAVE_FAILOVER_BOOT
+    if CONFIG_USE_FAILOVER_IMAGE
 		ldscript /arch/i386/lib/failover_failover.lds
     end
 else
-    if USE_FALLBACK_IMAGE
+    if CONFIG_USE_FALLBACK_IMAGE
 		ldscript /arch/i386/lib/failover.lds
     end
 end
diff --git a/src/mainboard/tyan/s2912_fam10/Options.lb b/src/mainboard/tyan/s2912_fam10/Options.lb
index 0f77329e6b..5d250e82a4 100644
--- a/src/mainboard/tyan/s2912_fam10/Options.lb
+++ b/src/mainboard/tyan/s2912_fam10/Options.lb
@@ -19,125 +19,125 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses HAVE_ACPI_TABLES
-uses HAVE_ACPI_RESUME
-uses ACPI_SSDTX_NUM
-uses USE_FALLBACK_IMAGE
-uses USE_FAILOVER_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_FAILOVER_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_HAVE_ACPI_TABLES
+uses CONFIG_HAVE_ACPI_RESUME
+uses CONFIG_ACPI_SSDTX_NUM
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_USE_FAILOVER_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_FAILOVER_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses FAILOVER_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_FAILOVER_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_NRV2B
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_USBDEBUG_DIRECT
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
-uses HW_MEM_HOLE_SIZE_AUTO_INC
-
-uses HT_CHAIN_UNITID_BASE
-uses HT_CHAIN_END_UNITID_BASE
-uses SB_HT_CHAIN_ON_BUS0
-uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
-
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
-uses DCACHE_RAM_GLOBAL_VAR_SIZE
+uses CONFIG_HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZE_AUTO_INC
+
+uses CONFIG_HT_CHAIN_UNITID_BASE
+uses CONFIG_HT_CHAIN_END_UNITID_BASE
+uses CONFIG_SB_HT_CHAIN_ON_BUS0
+uses CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY
+
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
+uses CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE
 uses CONFIG_USE_INIT
 
-uses SERIAL_CPU_INIT
+uses CONFIG_SERIAL_CPU_INIT
 
-uses ENABLE_APIC_EXT_ID
-uses APIC_ID_OFFSET
-uses LIFT_BSP_APIC_ID
+uses CONFIG_ENABLE_APIC_EXT_ID
+uses CONFIG_APIC_ID_OFFSET
+uses CONFIG_LIFT_BSP_APIC_ID
 
 uses CONFIG_PCI_64BIT_PREF_MEM
 
 uses CONFIG_LB_MEM_TOPK
 
-uses PCI_BUS_SEGN_BITS
+uses CONFIG_PCI_BUS_SEGN_BITS
 
 uses CONFIG_AP_CODE_IN_CAR
 
-uses MEM_TRAIN_SEQ
+uses CONFIG_MEM_TRAIN_SEQ
 
-uses WAIT_BEFORE_CPUS_INIT
+uses CONFIG_WAIT_BEFORE_CPUS_INIT
 
 uses CONFIG_AMDMCT
 
 uses CONFIG_USE_PRINTK_IN_CAR
-uses CAR_FAM10
-uses AMD_UCODE_PATCH_FILE
+uses CONFIG_CAR_FAM10
+uses CONFIG_AMD_UCODE_PATCH_FILE
 
 ###
 ### Build options
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=1024*1024
-#default ROM_SIZE=0x100000
+default CONFIG_ROM_SIZE=1024*1024
+#default CONFIG_ROM_SIZE=0x100000
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
-#default FALLBACK_SIZE=0x40000
+#default CONFIG_FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=0x40000
 
-default FALLBACK_SIZE=0x3f000
-default FAILOVER_SIZE=0x01000
+default CONFIG_FALLBACK_SIZE=0x3f000
+default CONFIG_FAILOVER_SIZE=0x01000
 
 #more 1M for pgtbl
 default CONFIG_LB_MEM_TOPK=16384
@@ -145,42 +145,42 @@ default CONFIG_LB_MEM_TOPK=16384
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
-default HAVE_FAILOVER_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FAILOVER_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=11
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=11
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ## ACPI tables will be included
-default HAVE_ACPI_TABLES=0
+default CONFIG_HAVE_ACPI_TABLES=0
 ## extra SSDT num
-default ACPI_SSDTX_NUM=31
+default CONFIG_ACPI_SSDTX_NUM=31
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -191,22 +191,22 @@ default CONFIG_MAX_PHYSICAL_CPUS=2
 default CONFIG_MAX_CPUS=4 * CONFIG_MAX_PHYSICAL_CPUS
 default CONFIG_LOGICAL_CPUS=1
 
-#default SERIAL_CPU_INIT=0
+#default CONFIG_SERIAL_CPU_INIT=0
 
-default ENABLE_APIC_EXT_ID=1
-default APIC_ID_OFFSET=0x00
-default LIFT_BSP_APIC_ID=1
+default CONFIG_ENABLE_APIC_EXT_ID=1
+default CONFIG_APIC_ID_OFFSET=0x00
+default CONFIG_LIFT_BSP_APIC_ID=1
 
 #memory hole size, 0 mean disable, others will enable the hole, at that case if it is small than mmio_basek, it will use mmio_basek instead.
 #2G
-#default HW_MEM_HOLE_SIZEK=0x200000
+#default CONFIG_HW_MEM_HOLE_SIZEK=0x200000
 #1G
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 #512M
-#default HW_MEM_HOLE_SIZEK=0x80000
+#default CONFIG_HW_MEM_HOLE_SIZEK=0x80000
 
 #make auto increase hole size to avoid hole_startk equal to basek so as to make some kernel happy
-#default HW_MEM_HOLE_SIZE_AUTO_INC=1
+#default CONFIG_HW_MEM_HOLE_SIZE_AUTO_INC=1
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -215,16 +215,16 @@ default CONFIG_PCI_ROM_RUN=1
 #default CONFIG_USBDEBUG_DIRECT=1
 
 #HT Unit ID offset, default is 1, the typical one, 0 mean only one HT device
-default HT_CHAIN_UNITID_BASE=1
+default CONFIG_HT_CHAIN_UNITID_BASE=1
 
 #real SB Unit ID, default is 0x20, mean dont touch it at last
-#default HT_CHAIN_END_UNITID_BASE=0x6
+#default CONFIG_HT_CHAIN_END_UNITID_BASE=0x6
 
 #make the SB HT chain on bus 0, default is not (0)
-default SB_HT_CHAIN_ON_BUS0=2
+default CONFIG_SB_HT_CHAIN_ON_BUS0=2
 
 #only offset for SB chain?, default is yes(1)
-default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 
 #allow capable device use that above 4G
 #default CONFIG_PCI_64BIT_PREF_MEM=1
@@ -232,14 +232,14 @@ default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xc4000
-default DCACHE_RAM_SIZE=0x0c000
-default DCACHE_RAM_GLOBAL_VAR_SIZE=0x04000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xc4000
+default CONFIG_DCACHE_RAM_SIZE=0x0c000
+default CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE=0x04000
 default CONFIG_USE_INIT=0
 
-default MEM_TRAIN_SEQ=2
-default WAIT_BEFORE_CPUS_INIT=0
+default CONFIG_MEM_TRAIN_SEQ=2
+default CONFIG_WAIT_BEFORE_CPUS_INIT=0
 default CONFIG_AMDMCT = 1
 
 ##
@@ -250,10 +250,10 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_PART_NUMBER="S2912 (Fam10)"
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2912
+default CONFIG_MAINBOARD_PART_NUMBER="S2912 (Fam10)"
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2912
 
 ##
 ## Set microcode patch file name
@@ -263,34 +263,34 @@ default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2912
 ##	Barcelona rev DR-B2, B3: "mc_patch_01000095.h"
 ##	Shanghai rev DA-C2: "mc_patch_0100009f.h"
 ##
-default AMD_UCODE_PATCH_FILE="mc_patch_01000095.h"
+default CONFIG_AMD_UCODE_PATCH_FILE="mc_patch_01000095.h"
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 32K heap
 ##
-default HEAP_SIZE=0xc0000
+default CONFIG_HEAP_SIZE=0xc0000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = (!USE_FALLBACK_IMAGE) && (!USE_FAILOVER_IMAGE )
+default CONFIG_USE_OPTION_TABLE = (!CONFIG_USE_FALLBACK_IMAGE) && (!CONFIG_USE_FAILOVER_IMAGE )
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00200000
+default CONFIG_RAMBASE=0x00200000
 
 ##
 ## Load the payload from the ROM
@@ -306,8 +306,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -323,21 +323,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -349,17 +349,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions
 ## NOTICE     6   normal but significant condition
 ## INFO       7   informational
-## DEBUG      8   debug-level messages
+## CONFIG_DEBUG      8   debug-level messages
 ## SPEW       9   Way too many details
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s2912_fam10/apc_auto.c b/src/mainboard/tyan/s2912_fam10/apc_auto.c
index d15f5ac346..8985b7affd 100644
--- a/src/mainboard/tyan/s2912_fam10/apc_auto.c
+++ b/src/mainboard/tyan/s2912_fam10/apc_auto.c
@@ -75,8 +75,8 @@
 
 void hardwaremain(int ret_addr)
 {
-	struct sys_info *sysinfo = (DCACHE_RAM_BASE + DCACHE_RAM_SIZE - DCACHE_RAM_GLOBAL_VAR_SIZE); // in CACHE
-	struct sys_info *sysinfox = ((CONFIG_LB_MEM_TOPK<<10) - DCACHE_RAM_GLOBAL_VAR_SIZE); // in RAM
+	struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); // in CACHE
+	struct sys_info *sysinfox = ((CONFIG_LB_MEM_TOPK<<10) - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); // in RAM
 
 	struct node_core_id id;
 
diff --git a/src/mainboard/tyan/s2912_fam10/cache_as_ram_auto.c b/src/mainboard/tyan/s2912_fam10/cache_as_ram_auto.c
index 8121d34bf7..ffdf04a92b 100644
--- a/src/mainboard/tyan/s2912_fam10/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s2912_fam10/cache_as_ram_auto.c
@@ -53,7 +53,7 @@ static void post_code(u8 value) {
 	outb(value, 0x80);
 }
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 #include "pc80/serial.c"
 #include "arch/i386/lib/console.c"
 #if CONFIG_USBDEBUG_DIRECT
@@ -75,7 +75,7 @@ static void post_code(u8 value) {
 #include "superio/winbond/w83627hf/w83627hf_early_serial.c"
 #include "superio/winbond/w83627hf/w83627hf_early_init.c"
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 
 #include "cpu/x86/bist.h"
 
@@ -145,7 +145,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 
 #endif
 
-#if ((HAVE_FAILOVER_BOOT==1) && (USE_FAILOVER_IMAGE == 1)) || ((HAVE_FAILOVER_BOOT==0) && (USE_FALLBACK_IMAGE == 1))
+#if ((CONFIG_HAVE_FAILOVER_BOOT==1) && (CONFIG_USE_FAILOVER_IMAGE == 1)) || ((CONFIG_HAVE_FAILOVER_BOOT==0) && (CONFIG_USE_FALLBACK_IMAGE == 1))
 
 #include "southbridge/nvidia/mcp55/mcp55_enable_rom.c"
 #include "northbridge/amd/amdfam10/early_ht.c"
@@ -215,7 +215,7 @@ void failover_process(unsigned long bist, unsigned long cpu_init_detectedx)
 		);
 
  fallback_image:
-#if HAVE_FAILOVER_BOOT==1
+#if CONFIG_HAVE_FAILOVER_BOOT==1
 	__asm__ volatile ("jmp __fallback_image"
 		: /* outputs */
 		: "a" (bist), "b" (cpu_init_detectedx) /* inputs */
@@ -228,28 +228,28 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
-#if HAVE_FAILOVER_BOOT==1
-    #if USE_FAILOVER_IMAGE==1
+#if CONFIG_HAVE_FAILOVER_BOOT==1
+    #if CONFIG_USE_FAILOVER_IMAGE==1
 	failover_process(bist, cpu_init_detectedx);
     #else
 	real_main(bist, cpu_init_detectedx);
     #endif
 #else
-    #if USE_FALLBACK_IMAGE == 1
+    #if CONFIG_USE_FALLBACK_IMAGE == 1
 	failover_process(bist, cpu_init_detectedx);
     #endif
 	real_main(bist, cpu_init_detectedx);
 #endif
 }
 
-#if USE_FAILOVER_IMAGE==0
+#if CONFIG_USE_FAILOVER_IMAGE==0
 #include "spd_addr.h"
 #include "cpu/amd/microcode/microcode.c"
 #include "cpu/amd/model_10xxx/update_microcode.c"
 
 void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
-	struct sys_info *sysinfo = (struct sys_info *)(DCACHE_RAM_BASE + DCACHE_RAM_SIZE - DCACHE_RAM_GLOBAL_VAR_SIZE);
+	struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
 
 	u32 bsp_apicid = 0;
 	u32 val;
@@ -264,7 +264,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
 	post_code(0x32);
 
-	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
 	uart_init();
 	console_init();
 	printk_debug("\n");
diff --git a/src/mainboard/tyan/s2912_fam10/irq_tables.c b/src/mainboard/tyan/s2912_fam10/irq_tables.c
index 86fa65f2c2..ea870a147b 100644
--- a/src/mainboard/tyan/s2912_fam10/irq_tables.c
+++ b/src/mainboard/tyan/s2912_fam10/irq_tables.c
@@ -111,11 +111,11 @@ unsigned long write_pirq_routing_table(unsigned long addr)
 		pirq_info++; slot_num++;
 	}
 
-#if CBB
-	write_pirq_info(pirq_info, CBB, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+#if CONFIG_CBB
+	write_pirq_info(pirq_info, CONFIG_CBB, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
 	pirq_info++; slot_num++;
 	if(sysconf.nodes>32) {
-		write_pirq_info(pirq_info, CBB-1, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+		write_pirq_info(pirq_info, CONFIG_CBB-1, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
 		pirq_info++; slot_num++;
 	}
 #endif
diff --git a/src/mainboard/tyan/s2912_fam10/resourcemap.c b/src/mainboard/tyan/s2912_fam10/resourcemap.c
index 73d3d43014..b638d4f718 100644
--- a/src/mainboard/tyan/s2912_fam10/resourcemap.c
+++ b/src/mainboard/tyan/s2912_fam10/resourcemap.c
@@ -49,14 +49,14 @@ static void setup_mb_resource_map(void)
 		 *	   This field defines the upper address bits of a 40 bit  address
 		 *	   that define the end of the DRAM region.
 		 */
-		// PCI_ADDR(CBB, CDB, 1, 0x44), 0x0000f8f8, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x4C), 0x0000f8f8, 0x00000001,
-		PCI_ADDR(CBB, CDB, 1, 0x54), 0x0000f8f8, 0x00000002,
-		PCI_ADDR(CBB, CDB, 1, 0x5C), 0x0000f8f8, 0x00000003,
-		PCI_ADDR(CBB, CDB, 1, 0x64), 0x0000f8f8, 0x00000004,
-		PCI_ADDR(CBB, CDB, 1, 0x6C), 0x0000f8f8, 0x00000005,
-		PCI_ADDR(CBB, CDB, 1, 0x74), 0x0000f8f8, 0x00000006,
-		PCI_ADDR(CBB, CDB, 1, 0x7C), 0x0000f8f8, 0x00000007,
+		// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x44), 0x0000f8f8, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x4C), 0x0000f8f8, 0x00000001,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x54), 0x0000f8f8, 0x00000002,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x5C), 0x0000f8f8, 0x00000003,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x64), 0x0000f8f8, 0x00000004,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x6C), 0x0000f8f8, 0x00000005,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x74), 0x0000f8f8, 0x00000006,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x7C), 0x0000f8f8, 0x00000007,
 
 		/* DRAM Base i Registers
 		 * F1:0x40 i = 0
@@ -88,14 +88,14 @@ static void setup_mb_resource_map(void)
 		 *	   This field defines the upper address bits of a 40-bit address
 		 *	   that define the start of the DRAM region.
 		 */
-		// PCI_ADDR(CBB, CDB, 1, 0x40), 0x0000f8fc, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x48), 0x0000f8fc, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x50), 0x0000f8fc, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x58), 0x0000f8fc, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x60), 0x0000f8fc, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x68), 0x0000f8fc, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x70), 0x0000f8fc, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x78), 0x0000f8fc, 0x00000000,
+		// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x40), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x48), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x50), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x58), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x60), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x68), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x70), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x78), 0x0000f8fc, 0x00000000,
 
 		/* Memory-Mapped I/O Limit i Registers
 		 * F1:0x84 i = 0
@@ -129,14 +129,14 @@ static void setup_mb_resource_map(void)
 		 *	   This field defines the upp adddress bits of a 40-bit address that
 		 *	   defines the end of a memory-mapped I/O region n
 		 */
-		PCI_ADDR(CBB, CDB, 1, 0x84), 0x00000048, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x8C), 0x00000048, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x94), 0x00000048, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x9C), 0x00000048, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xA4), 0x00000048, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xAC), 0x00000048, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xB4), 0x00000048, 0x00000000,
-//		PCI_ADDR(CBB, CDB, 1, 0xBC), 0x00000048, 0x00ffff00,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x84), 0x00000048, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x8C), 0x00000048, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x94), 0x00000048, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x9C), 0x00000048, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA4), 0x00000048, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xAC), 0x00000048, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB4), 0x00000048, 0x00000000,
+//		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xBC), 0x00000048, 0x00ffff00,
 
 		/* Memory-Mapped I/O Base i Registers
 		 * F1:0x80 i = 0
@@ -164,14 +164,14 @@ static void setup_mb_resource_map(void)
 		 *	   This field defines the upper address bits of a 40bit address
 		 *	   that defines the start of memory-mapped I/O region i
 		 */
-		PCI_ADDR(CBB, CDB, 1, 0x80), 0x000000f0, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x88), 0x000000f0, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x90), 0x000000f0, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0x98), 0x000000f0, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xA0), 0x000000f0, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xA8), 0x000000f0, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xB0), 0x000000f0, 0x00000000,
-//		PCI_ADDR(CBB, CDB, 1, 0xB8), 0x000000f0, 0x00fc0003,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x80), 0x000000f0, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x88), 0x000000f0, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x90), 0x000000f0, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x98), 0x000000f0, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA0), 0x000000f0, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA8), 0x000000f0, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB0), 0x000000f0, 0x00000000,
+//		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB8), 0x000000f0, 0x00fc0003,
 
 		/* PCI I/O Limit i Registers
 		 * F1:0xC4 i = 0
@@ -198,10 +198,10 @@ static void setup_mb_resource_map(void)
 		 *	   This field defines the end of PCI I/O region n
 		 * [31:25] Reserved
 		 */
-//		PCI_ADDR(CBB, CDB, 1, 0xC4), 0xFE000FC8, 0x00007000,
-//		PCI_ADDR(CBB, CDB, 1, 0xCC), 0xFE000FC8, 0x01fff020, // need to talk to ANALOG of second CK804 to release PCI E reset
-		PCI_ADDR(CBB, CDB, 1, 0xD4), 0xFE000FC8, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xDC), 0xFE000FC8, 0x00000000,
+//		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC4), 0xFE000FC8, 0x00007000,
+//		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xCC), 0xFE000FC8, 0x01fff020, // need to talk to ANALOG of second CK804 to release PCI E reset
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD4), 0xFE000FC8, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xDC), 0xFE000FC8, 0x00000000,
 
 		/* PCI I/O Base i Registers
 		 * F1:0xC0 i = 0
@@ -228,10 +228,10 @@ static void setup_mb_resource_map(void)
 		 *	   This field defines the start of PCI I/O region n
 		 * [31:25] Reserved
 		 */
-//		PCI_ADDR(CBB, CDB, 1, 0xC0), 0xFE000FCC, 0x00000033,
-//		PCI_ADDR(CBB, CDB, 1, 0xC8), 0xFE000FCC, 0x00008033,
-		PCI_ADDR(CBB, CDB, 1, 0xD0), 0xFE000FCC, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xD8), 0xFE000FCC, 0x00000000,
+//		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC0), 0xFE000FCC, 0x00000033,
+//		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC8), 0xFE000FCC, 0x00008033,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD0), 0xFE000FCC, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD8), 0xFE000FCC, 0x00000000,
 
 		/* Config Base and Limit i Registers
 		 * F1:0xE0 i = 0
@@ -269,10 +269,10 @@ static void setup_mb_resource_map(void)
 		 * [31:24] Bus Number Limit i
 		 *	   This field defines the highest bus number in configuration region i
 		 */
-//		PCI_ADDR(CBB, CDB, 1, 0xE0), 0x0000FC88, 0x3f000003, /* link 0 of cpu 0 --> Nvidia MCP55 Pro */
-//		PCI_ADDR(CBB, CDB, 1, 0xE4), 0x0000FC88, 0x7f400203, /* link 2 of cpu 0 --> nvidia io55 	*/
-		PCI_ADDR(CBB, CDB, 1, 0xE8), 0x0000FC88, 0x00000000,
-		PCI_ADDR(CBB, CDB, 1, 0xEC), 0x0000FC88, 0x00000000,
+//		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE0), 0x0000FC88, 0x3f000003, /* link 0 of cpu 0 --> Nvidia MCP55 Pro */
+//		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE4), 0x0000FC88, 0x7f400203, /* link 2 of cpu 0 --> nvidia io55 	*/
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE8), 0x0000FC88, 0x00000000,
+		PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xEC), 0x0000FC88, 0x00000000,
 
 	};
 
diff --git a/src/mainboard/tyan/s4880/Config.lb b/src/mainboard/tyan/s4880/Config.lb
index eacd638313..c85db4b9b2 100644
--- a/src/mainboard/tyan/s4880/Config.lb
+++ b/src/mainboard/tyan/s4880/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD = 1
 
@@ -11,21 +11,21 @@ arch i386 end
 ##
 
 driver mainboard.o
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 
 	if CONFIG_USE_INIT
 
 		makerule ./auto.o
-        		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-	        	action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+	        	action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 		end
 
 	else
 
 		makerule ./auto.inc
-        		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-		        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         		action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
 		        action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 			end
@@ -34,7 +34,7 @@ if HAVE_PIRQ_TABLE object irq_tables.o end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
         mainboardinit cpu/x86/16bit/entry16.inc
         ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -52,7 +52,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -76,7 +76,7 @@ ldscript /arch/i386/lib/id.lds
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 		ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s4880/Options.lb b/src/mainboard/tyan/s4880/Options.lb
index 485ab8397b..05760e668c 100644
--- a/src/mainboard/tyan/s4880/Options.lb
+++ b/src/mainboard/tyan/s4880/Options.lb
@@ -1,120 +1,120 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
-uses ENABLE_APIC_EXT_ID
-uses APIC_ID_OFFSET
-uses LIFT_BSP_APIC_ID
+uses CONFIG_ENABLE_APIC_EXT_ID
+uses CONFIG_APIC_ID_OFFSET
+uses CONFIG_LIFT_BSP_APIC_ID
 
 ###
 ### Build options
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=22
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=22
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -126,7 +126,7 @@ default CONFIG_MAX_PHYSICAL_CPUS=4
 default CONFIG_LOGICAL_CPUS=1
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 #VGA Console
 default CONFIG_CONSOLE_VGA=1
@@ -136,14 +136,14 @@ default CONFIG_PCI_ROM_RUN=1
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
-default ENABLE_APIC_EXT_ID=1
-default APIC_ID_OFFSET=0x10
-default LIFT_BSP_APIC_ID=0
+default CONFIG_ENABLE_APIC_EXT_ID=1
+default CONFIG_APIC_ID_OFFSET=0x10
+default CONFIG_LIFT_BSP_APIC_ID=0
 
 
 ##
@@ -154,37 +154,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PART_NUMBER="s4880"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x4880
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PART_NUMBER="s4880"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x4880
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00004000
+default CONFIG_RAMBASE=0x00004000
 
 ##
 ## Load the payload from the ROM
@@ -198,8 +198,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -216,21 +216,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -242,17 +242,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s4880/cache_as_ram_auto.c b/src/mainboard/tyan/s4880/cache_as_ram_auto.c
index d7226afcef..0f403ab6ba 100644
--- a/src/mainboard/tyan/s4880/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s4880/cache_as_ram_auto.c
@@ -112,7 +112,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 #include "cpu/amd/model_fxx/init_cpus.c"
 
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/amd/amd8111/amd8111_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -164,7 +164,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
         failover_process(bist, cpu_init_detectedx);
 #endif
         real_main(bist, cpu_init_detectedx);
@@ -226,7 +226,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
 		init_cpus(cpu_init_detectedx);
         }
 
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();
 
diff --git a/src/mainboard/tyan/s4882/Config.lb b/src/mainboard/tyan/s4882/Config.lb
index 97bf1e06b6..7da0a6773a 100644
--- a/src/mainboard/tyan/s4882/Config.lb
+++ b/src/mainboard/tyan/s4882/Config.lb
@@ -1,5 +1,5 @@
-## XIP_ROM_SIZE must be a power of 2.
-default XIP_ROM_SIZE = 64 * 1024
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD = 1
 
@@ -11,21 +11,21 @@ arch i386 end
 ##
 
 driver mainboard.o
-if HAVE_MP_TABLE object mptable.o end
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_HAVE_MP_TABLE object mptable.o end
+if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
 
 	if CONFIG_USE_INIT
 
 		makerule ./auto.o
-        		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-	        	action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+	        	action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
 		end
 
 	else
 
 		makerule ./auto.inc
-        		depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
-		        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
+        		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
         		action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
 		        action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 			end
@@ -34,7 +34,7 @@ if HAVE_PIRQ_TABLE object irq_tables.o end
 ##
 ## Build our 16 bit and 32 bit coreboot entry code
 ##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
         mainboardinit cpu/x86/16bit/entry16.inc
         ldscript /cpu/x86/16bit/entry16.lds
 end
@@ -52,7 +52,7 @@ mainboardinit cpu/x86/32bit/entry32.inc
 ##
 ## Build our reset vector (This is where coreboot is entered)
 ##
-if USE_FALLBACK_IMAGE 
+if CONFIG_USE_FALLBACK_IMAGE 
 	mainboardinit cpu/x86/16bit/reset16.inc 
 	ldscript /cpu/x86/16bit/reset16.lds 
 else
@@ -76,7 +76,7 @@ ldscript /arch/i386/lib/id.lds
 ### Things are delicate and we test to see if we should
 ### failover to another image.
 ###
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
 		ldscript /arch/i386/lib/failover.lds
 end
 
diff --git a/src/mainboard/tyan/s4882/Options.lb b/src/mainboard/tyan/s4882/Options.lb
index e5eadf414f..3ae897bb7c 100644
--- a/src/mainboard/tyan/s4882/Options.lb
+++ b/src/mainboard/tyan/s4882/Options.lb
@@ -1,120 +1,120 @@
-uses HAVE_MP_TABLE
+uses CONFIG_HAVE_MP_TABLE
 uses CONFIG_CBFS
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses HAVE_FALLBACK_BOOT
-uses HAVE_HARD_RESET
-uses IRQ_SLOT_COUNT
-uses HAVE_OPTION_TABLE
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_HAVE_OPTION_TABLE
 uses CONFIG_MAX_CPUS
 uses CONFIG_MAX_PHYSICAL_CPUS
 uses CONFIG_LOGICAL_CPUS
 uses CONFIG_IOAPIC
 uses CONFIG_SMP
-uses FALLBACK_SIZE
-uses ROM_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_IMAGE_SIZE
-uses ROM_SECTION_SIZE
-uses ROM_SECTION_OFFSET
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
 uses CONFIG_ROM_PAYLOAD
 uses CONFIG_ROM_PAYLOAD_START
 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
 uses CONFIG_PRECOMPRESSED_PAYLOAD
-uses PAYLOAD_SIZE
-uses _ROMBASE
-uses XIP_ROM_SIZE
-uses XIP_ROM_BASE
-uses STACK_SIZE
-uses HEAP_SIZE
-uses USE_OPTION_TABLE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD
-uses MAINBOARD_PART_NUMBER
-uses MAINBOARD_VENDOR
-uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
-uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_LB_CKS_RANGE_START
+uses CONFIG_LB_CKS_RANGE_END
+uses CONFIG_LB_CKS_LOC
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 uses COREBOOT_EXTRA_VERSION
-uses _RAMBASE
-uses TTYS0_BAUD
-uses TTYS0_BASE
-uses TTYS0_LCS
-uses DEFAULT_CONSOLE_LOGLEVEL
-uses MAXIMUM_CONSOLE_LOGLEVEL
-uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_RAMBASE
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_TTYS0_BASE
+uses CONFIG_TTYS0_LCS
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
 uses CONFIG_CONSOLE_SERIAL8250
-uses HAVE_INIT_TIMER
+uses CONFIG_HAVE_INIT_TIMER
 uses CONFIG_GDB_STUB
 uses CONFIG_GDB_STUB
-uses CROSS_COMPILE
+uses CONFIG_CROSS_COMPILE
 uses CC
-uses HOSTCC
-uses OBJCOPY
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
 uses CONFIG_CONSOLE_VGA
 uses CONFIG_PCI_ROM_RUN
-uses HW_MEM_HOLE_SIZEK
+uses CONFIG_HW_MEM_HOLE_SIZEK
 
-uses USE_DCACHE_RAM
-uses DCACHE_RAM_BASE
-uses DCACHE_RAM_SIZE
+uses CONFIG_USE_DCACHE_RAM
+uses CONFIG_DCACHE_RAM_BASE
+uses CONFIG_DCACHE_RAM_SIZE
 uses CONFIG_USE_INIT
 uses CONFIG_USE_PRINTK_IN_CAR
 
-uses ENABLE_APIC_EXT_ID
-uses APIC_ID_OFFSET
-uses LIFT_BSP_APIC_ID
+uses CONFIG_ENABLE_APIC_EXT_ID
+uses CONFIG_APIC_ID_OFFSET
+uses CONFIG_LIFT_BSP_APIC_ID
 
 ###
 ### Build options
 ###
 
 ##
-## ROM_SIZE is the size of boot ROM that this board will use.
+## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
 ##
-default ROM_SIZE=524288
+default CONFIG_ROM_SIZE=524288
 
 ##
-## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
 ##
-#default FALLBACK_SIZE=131072
+#default CONFIG_FALLBACK_SIZE=131072
 #256K
-default FALLBACK_SIZE=0x40000
+default CONFIG_FALLBACK_SIZE=0x40000
 
 ##
 ## Build code for the fallback boot
 ##
-default HAVE_FALLBACK_BOOT=1
+default CONFIG_HAVE_FALLBACK_BOOT=1
 
 ##
 ## Build code to reset the motherboard from coreboot
 ##
-default HAVE_HARD_RESET=1
+default CONFIG_HAVE_HARD_RESET=1
 
 ##
 ## Build code to export a programmable irq routing table
 ##
-default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=22
+default CONFIG_HAVE_PIRQ_TABLE=1
+default CONFIG_IRQ_SLOT_COUNT=22
 
 ##
 ## Build code to export an x86 MP table
 ## Useful for specifying IRQ routing values
 ##
-default HAVE_MP_TABLE=1
+default CONFIG_HAVE_MP_TABLE=1
 
 ##
 ## Build code to export a CMOS option table
 ##
-default HAVE_OPTION_TABLE=1
+default CONFIG_HAVE_OPTION_TABLE=1
 
 ##
 ## Move the default coreboot cmos range off of AMD RTC registers
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+default CONFIG_LB_CKS_RANGE_START=49
+default CONFIG_LB_CKS_RANGE_END=122
+default CONFIG_LB_CKS_LOC=123
 
 ##
 ## Build code for SMP support
@@ -126,7 +126,7 @@ default CONFIG_MAX_PHYSICAL_CPUS=4
 default CONFIG_LOGICAL_CPUS=1
 
 #1G memory hole
-default HW_MEM_HOLE_SIZEK=0x100000
+default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
 
 #VGA Console
 #default CONFIG_CONSOLE_VGA=1
@@ -136,14 +136,14 @@ default HW_MEM_HOLE_SIZEK=0x100000
 ##
 ## enable CACHE_AS_RAM specifics
 ##
-default USE_DCACHE_RAM=1
-default DCACHE_RAM_BASE=0xcf000
-default DCACHE_RAM_SIZE=0x1000
+default CONFIG_USE_DCACHE_RAM=1
+default CONFIG_DCACHE_RAM_BASE=0xcf000
+default CONFIG_DCACHE_RAM_SIZE=0x1000
 default CONFIG_USE_INIT=0
 
-default ENABLE_APIC_EXT_ID=1
-default APIC_ID_OFFSET=0x10
-default LIFT_BSP_APIC_ID=0
+default CONFIG_ENABLE_APIC_EXT_ID=1
+default CONFIG_APIC_ID_OFFSET=0x10
+default CONFIG_LIFT_BSP_APIC_ID=0
 
 ##
 ## Build code to setup a generic IOAPIC
@@ -153,37 +153,37 @@ default CONFIG_IOAPIC=1
 ##
 ## Clean up the motherboard id strings
 ##
-default MAINBOARD_VENDOR="Tyan"
-default MAINBOARD_PART_NUMBER="s4882"
-default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
-default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x4882
+default CONFIG_MAINBOARD_VENDOR="Tyan"
+default CONFIG_MAINBOARD_PART_NUMBER="s4882"
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
+default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x4882
 
 ###
 ### coreboot layout values
 ###
 
-## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default ROM_IMAGE_SIZE = 65536
+## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
+default CONFIG_ROM_IMAGE_SIZE = 65536
 
 ##
 ## Use a small 8K stack
 ##
-default STACK_SIZE=0x2000
+default CONFIG_STACK_SIZE=0x2000
 
 ##
 ## Use a small 16K heap
 ##
-default HEAP_SIZE=0x4000
+default CONFIG_HEAP_SIZE=0x4000
 
 ##
 ## Only use the option table in a normal image
 ##
-default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
 
 ##
 ## Coreboot C code runs at this location in RAM
 ##
-default _RAMBASE=0x00002000
+default CONFIG_RAMBASE=0x00002000
 
 ##
 ## Load the payload from the ROM
@@ -197,8 +197,8 @@ default CONFIG_ROM_PAYLOAD = 1
 ##
 ## The default compiler
 ##
-default CC="$(CROSS_COMPILE)gcc -m32"
-default HOSTCC="gcc"
+default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
+default CONFIG_HOSTCC="gcc"
 
 ##
 ## Disable the gdb stub by default
@@ -215,21 +215,21 @@ default CONFIG_USE_PRINTK_IN_CAR=1
 default CONFIG_CONSOLE_SERIAL8250=1
 
 ## Select the serial console baud rate
-default TTYS0_BAUD=115200
-#default TTYS0_BAUD=57600
-#default TTYS0_BAUD=38400
-#default TTYS0_BAUD=19200
-#default TTYS0_BAUD=9600
-#default TTYS0_BAUD=4800
-#default TTYS0_BAUD=2400
-#default TTYS0_BAUD=1200
+default CONFIG_TTYS0_BAUD=115200
+#default CONFIG_TTYS0_BAUD=57600
+#default CONFIG_TTYS0_BAUD=38400
+#default CONFIG_TTYS0_BAUD=19200
+#default CONFIG_TTYS0_BAUD=9600
+#default CONFIG_TTYS0_BAUD=4800
+#default CONFIG_TTYS0_BAUD=2400
+#default CONFIG_TTYS0_BAUD=1200
 
 # Select the serial console base port
-default TTYS0_BASE=0x3f8
+default CONFIG_TTYS0_BASE=0x3f8
 
 # Select the serial protocol
 # This defaults to 8 data bits, 1 stop bit, and no parity
-default TTYS0_LCS=0x3
+default CONFIG_TTYS0_LCS=0x3
 
 ##
 ### Select the coreboot loglevel
@@ -241,17 +241,17 @@ default TTYS0_LCS=0x3
 ## WARNING    5   warning conditions               
 ## NOTICE     6   normal but significant condition 
 ## INFO       7   informational                    
-## DEBUG      8   debug-level messages             
+## CONFIG_DEBUG      8   debug-level messages             
 ## SPEW       9   Way too many details             
 
 ## Request this level of debugging output
-default  DEFAULT_CONSOLE_LOGLEVEL=8
+default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
 ## At a maximum only compile in this level of debugging
-default  MAXIMUM_CONSOLE_LOGLEVEL=8
+default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
 
 ##
 ## Select power on after power fail setting
-default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
 
 ### End Options.lb
 #
diff --git a/src/mainboard/tyan/s4882/cache_as_ram_auto.c b/src/mainboard/tyan/s4882/cache_as_ram_auto.c
index cdc1d2645f..b45e1dc467 100644
--- a/src/mainboard/tyan/s4882/cache_as_ram_auto.c
+++ b/src/mainboard/tyan/s4882/cache_as_ram_auto.c
@@ -119,7 +119,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
 
 #include "cpu/amd/model_fxx/init_cpus.c"
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
 
 #include "southbridge/amd/amd8111/amd8111_enable_rom.c"
 #include "northbridge/amd/amdk8/early_ht.c"
@@ -171,7 +171,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
 
-#if USE_FALLBACK_IMAGE == 1
+#if CONFIG_USE_FALLBACK_IMAGE == 1
         failover_process(bist, cpu_init_detectedx);
 #endif
         real_main(bist, cpu_init_detectedx);
@@ -206,7 +206,7 @@ void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
         }
 
 	
- 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+ 	w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
         uart_init();
         console_init();