## CONFIG_XIP_ROM_SIZE must be a power of 2.
default CONFIG_XIP_ROM_SIZE = 64 * 1024
include /config/failovercalculation.lb

arch i386 end

##
## Build the objects we have code for in this directory.
##

driver mainboard.o
#needed by irq_tables and mptable and acpi_tables
object get_bus_conf.o

if CONFIG_GENERATE_MP_TABLE object mptable.o end
if CONFIG_GENERATE_PIRQ_TABLE object irq_tables.o end

if CONFIG_GENERATE_ACPI_TABLES
        object acpi_tables.o
	makerule dsdt.c
		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
	#./ssdt.o is moved to northbridge/amd/amdk8/Config.lb
	#./fadt.o is moved to southbridge/nvidia/ck804/Config.lb
end

if CONFIG_USE_INIT
	makerule ./auto.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 $@"
	end
else
	makerule ./auto.inc
		depends "$(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

##
## Build our 16 bit and 32 bit coreboot entry code
##
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 CONFIG_USE_FALLBACK_IMAGE
		mainboardinit cpu/x86/16bit/entry16.inc
		ldscript /cpu/x86/16bit/entry16.lds
	end
end

mainboardinit cpu/x86/32bit/entry32.inc

	if CONFIG_USE_INIT
		ldscript /cpu/x86/32bit/entry32.lds
	end

	if CONFIG_USE_INIT
		ldscript /cpu/amd/car/cache_as_ram.lds
	end

##
## Build our reset vector (This is where coreboot is entered)
##
if CONFIG_HAVE_FAILOVER_BOOT
    if CONFIG_USE_FAILOVER_IMAGE
	mainboardinit cpu/x86/16bit/reset16.inc
	ldscript /cpu/x86/16bit/reset16.lds
    else
	mainboardinit cpu/x86/32bit/reset32.inc
	ldscript /cpu/x86/32bit/reset32.lds
    end
else
    if CONFIG_USE_FALLBACK_IMAGE
	mainboardinit cpu/x86/16bit/reset16.inc
	ldscript /cpu/x86/16bit/reset16.lds
    else
	mainboardinit cpu/x86/32bit/reset32.inc
	ldscript /cpu/x86/32bit/reset32.lds
    end
end

##
## Include an id string (For safe flashing)
##
mainboardinit arch/i386/lib/id.inc
ldscript /arch/i386/lib/id.lds

##
## ROMSTRAP table for CK804
##
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 CONFIG_USE_FALLBACK_IMAGE
		mainboardinit southbridge/nvidia/ck804/romstrap.inc
		ldscript /southbridge/nvidia/ck804/romstrap.lds
	end
end

##
## Setup Cache-As-Ram
##
	mainboardinit cpu/amd/car/cache_as_ram.inc

###
### This is the early phase of coreboot startup
### Things are delicate and we test to see if we should
### failover to another image.
###
if CONFIG_HAVE_FAILOVER_BOOT
	if CONFIG_USE_FAILOVER_IMAGE
			ldscript /arch/i386/lib/failover_failover.lds
	end
else
	if CONFIG_USE_FALLBACK_IMAGE
			ldscript /arch/i386/lib/failover.lds
	end
end

##
## Setup RAM
##
	if CONFIG_USE_INIT
		initobject auto.o
	else
		mainboardinit ./auto.inc
	end

##
## Include the secondary Configuration files
##
config chip.h

include devicetree.cb