| ## 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 |
| |
| arch i386 end |
| |
| ## |
| ## Build the objects we have code for in this directory. |
| ## |
| |
| driver mainboard.o |
| |
| #dir /drivers/ati/ragexl |
| |
| #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 |
| #object reset.o |
| |
| 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_USE_FALLBACK_IMAGE |
| mainboardinit cpu/x86/16bit/entry16.inc |
| ldscript /cpu/x86/16bit/entry16.lds |
| 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_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 |
| |
| ## |
| ## Include an id string (For safe flashing) |
| ## |
| mainboardinit southbridge/nvidia/ck804/id.inc |
| ldscript /southbridge/nvidia/ck804/id.lds |
| |
| ## |
| ## ROMSTRAP table for CK804 |
| ## |
| if CONFIG_USE_FALLBACK_IMAGE |
| mainboardinit southbridge/nvidia/ck804/romstrap.inc |
| ldscript /southbridge/nvidia/ck804/romstrap.lds |
| 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_USE_FALLBACK_IMAGE |
| ldscript /arch/i386/lib/failover.lds |
| end |
| |
| ### |
| ### O.k. We aren't just an intermediary anymore! |
| ### |
| |
| ## |
| ## 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 |