#######################################################################
# Build the final rom image
-$(obj)/coreboot.rom: $(obj)/coreboot.pre $(obj)/coreboot_ram $(CBFSTOOL)
- cp $(obj)/coreboot.pre $@
+COREBOOT_ROM_DEPENDENCIES:=
+ifneq ($(CONFIG_PAYLOAD_NONE),y)
+COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_FALLBACK_PAYLOAD_FILE)
+endif
+ifeq ($(CONFIG_VGA_BIOS),y)
+COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_FALLBACK_VGA_BIOS_FILE)
+endif
+ifeq ($(CONFIG_INTEL_MBI),y)
+COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_FALLBACK_MBI_FILE)
+endif
+ifeq ($(CONFIG_BOOTSPLASH),y)
+COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_FALLBACK_BOOTSPLASH_FILE)
+endif
+$(obj)/coreboot.rom: $(obj)/coreboot.pre $(obj)/coreboot_ram $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES))
+ cp $(obj)/coreboot.pre $@.tmp
if [ -f fallback/coreboot_apc ]; \
then \
- $(CBFSTOOL) $@ add-stage fallback/coreboot_apc $(CONFIG_CBFS_PREFIX)/coreboot_apc $(CBFS_COMPRESS_FLAG); \
+ $(CBFSTOOL) $@.tmp add-stage fallback/coreboot_apc $(CONFIG_CBFS_PREFIX)/coreboot_apc $(CBFS_COMPRESS_FLAG); \
fi
- $(CBFSTOOL) $@ add-stage $(obj)/coreboot_ram $(CONFIG_CBFS_PREFIX)/coreboot_ram $(CBFS_COMPRESS_FLAG)
+ $(CBFSTOOL) $@.tmp add-stage $(obj)/coreboot_ram $(CONFIG_CBFS_PREFIX)/coreboot_ram $(CBFS_COMPRESS_FLAG)
ifeq ($(CONFIG_PAYLOAD_NONE),y)
- @printf " PAYLOAD none (as specified by user)\n"
+ printf " PAYLOAD none (as specified by user)\n"
else
- @printf " PAYLOAD $(CONFIG_FALLBACK_PAYLOAD_FILE) $(CBFS_PAYLOAD_COMPRESS_FLAG)\n"
- $(CBFSTOOL) $(obj)/coreboot.rom add-payload $(CONFIG_FALLBACK_PAYLOAD_FILE) $(CONFIG_CBFS_PREFIX)/payload $(CBFS_PAYLOAD_COMPRESS_FLAG)
+ printf " PAYLOAD $(CONFIG_FALLBACK_PAYLOAD_FILE) $(CBFS_PAYLOAD_COMPRESS_FLAG)\n"
+ $(CBFSTOOL) $@.tmp add-payload $(CONFIG_FALLBACK_PAYLOAD_FILE) $(CONFIG_CBFS_PREFIX)/payload $(CBFS_PAYLOAD_COMPRESS_FLAG)
endif
ifeq ($(CONFIG_VGA_BIOS),y)
- @printf " VGABIOS $(CONFIG_FALLBACK_VGA_BIOS_FILE) $(CONFIG_FALLBACK_VGA_BIOS_ID)\n"
- $(CBFSTOOL) $(obj)/coreboot.rom add $(CONFIG_FALLBACK_VGA_BIOS_FILE) "pci$(CONFIG_FALLBACK_VGA_BIOS_ID).rom" optionrom
+ printf " VGABIOS $(CONFIG_FALLBACK_VGA_BIOS_FILE) $(CONFIG_FALLBACK_VGA_BIOS_ID)\n"
+ $(CBFSTOOL) $@.tmp add $(CONFIG_FALLBACK_VGA_BIOS_FILE) "pci$(CONFIG_FALLBACK_VGA_BIOS_ID).rom" optionrom
+endif
+ifeq ($(CONFIG_INTEL_MBI),y)
+ printf " MBI $(CONFIG_FALLBACK_MBI_FILE)\n"
+ $(CBFSTOOL) $@.tmp add $(CONFIG_FALLBACK_MBI_FILE) mbi.bin mbi
+endif
+ifeq ($(CONFIG_BOOTSPLASH),y)
+ printf " BOOTSPLASH $(CONFIG_FALLBACK_BOOTSPLASH_FILE)\n"
+ $(CBFSTOOL) $@.tmp add $(CONFIG_FALLBACK_BOOTSPLASH_FILE) bootsplash.jpg bootsplash
endif
- @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n"
- $(CBFSTOOL) $(obj)/coreboot.rom print
+ mv $@.tmp $@
+ printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n"
+ $(CBFSTOOL) $@ print
#######################################################################
# i386 specific tools
-$(obj)/option_table.h $(obj)/option_table.c $(obj)/arch/i386/../../option_table.c: $(obj)/build_opt_tbl $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout
+$(obj)/option_table.h $(obj)/option_table.c: $(obj)/build_opt_tbl $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout
@printf " OPTION $(subst $(obj)/,,$(@))\n"
$(obj)/build_opt_tbl --config $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout --header $(obj)/option_table.h --option $(obj)/option_table.c
$(obj)/coreboot_ram.o: $(obj)/arch/i386/lib/c_start.o $(drivers) $(obj)/coreboot.a $(LIBGCC_FILE_NAME)
@printf " CC $(subst $(obj)/,,$(@))\n"
- $(CC) -nostdlib -r -o $@ $(obj)/arch/i386/lib/c_start.o $(drivers) -Wl,-\( $(obj)/coreboot.a $(LIBGCC_FILE_NAME) -Wl,-\)
+ $(CC) -nostdlib -r -o $@ $(obj)/arch/i386/lib/c_start.o $(drivers) -Wl,--start-group $(obj)/coreboot.a $(LIBGCC_FILE_NAME) -Wl,--end-group
$(obj)/coreboot.a: $(objs)
@printf " AR $(subst $(obj)/,,$(@))\n"
#######################################################################
# done
-# crt0s should be set by now
-ifeq ($(crt0s),)
-$(error crt0s are empty. If your board still uses crt0-y and ldscript-y: It shouldn't, we moved away from that in r5065)
+crt0s :=
+ldscripts :=
+ldscripts += $(src)/arch/i386/init/ldscript_fallback_cbfs.lb
+ifeq ($(CONFIG_BIG_BOOTBLOCK),y)
+crt0s += $(src)/cpu/x86/16bit/entry16.inc
+ldscripts += $(src)/cpu/x86/16bit/entry16.lds
+endif
+crt0s += $(src)/cpu/x86/32bit/entry32.inc
+ldscripts += $(src)/cpu/x86/32bit/entry32.lds
+ifeq ($(CONFIG_BIG_BOOTBLOCK),y)
+crt0s += $(src)/cpu/x86/16bit/reset16.inc
+ldscripts += $(src)/cpu/x86/16bit/reset16.lds
+ifeq ($(CONFIG_ROMCC),y)
+crt0s += $(src)/arch/i386/lib/cpu_reset.inc
+endif
+crt0s += $(src)/arch/i386/lib/id.inc
+ldscripts += $(src)/arch/i386/lib/id.lds
+endif
+
+crt0s += $(src)/cpu/x86/fpu_enable.inc
+ifeq ($(CONFIG_CPU_AMD_GX1),y)
+crt0s += $(src)/cpu/amd/model_gx1/cpu_setup.inc
+crt0s += $(src)/cpu/amd/model_gx1/gx_setup.inc
+endif
+ifeq ($(CONFIG_SSE),y)
+crt0s += $(src)/cpu/x86/sse_enable.inc
+endif
+
+ifeq ($(CONFIG_CPU_AMD_LX),y)
+crt0s += $(src)/cpu/amd/model_lx/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_AMD_SOCKET_F),y)
+crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_AMD_SOCKET_F_1207),y)
+crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_AMD_SOCKET_AM2R2),y)
+crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_AMD_SOCKET_AM2),y)
+crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_AMD_SOCKET_S1G1),y)
+crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_AMD_SOCKET_754),y)
+crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_AMD_SOCKET_939),y)
+crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_AMD_SOCKET_940),y)
+crt0s += $(src)/cpu/amd/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_INTEL_ATOM_230),y)
+crt0s += $(src)/cpu/intel/model_106cx/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_CPU_INTEL_CORE),y)
+crt0s += $(src)/cpu/intel/model_6ex/cache_as_ram.inc
+endif
+# Use Intel Core (not Core 2) code for CAR init, any CPU might be used.
+ifeq ($(CONFIG_CPU_INTEL_SOCKET_BGA956),y)
+crt0s += $(src)/cpu/intel/model_6ex/cache_as_ram.inc
+endif
+# should be CONFIG_CPU_VIA_C7, but bcom/winnetp680, jetway/j7f24, via/epia-cn, via/pc2500e don't use CAR yet
+ifeq ($(CONFIG_BOARD_VIA_VT8454C),y)
+crt0s += $(src)/cpu/via/car/cache_as_ram.inc
+endif
+ifeq ($(CONFIG_BOARD_VIA_EPIA_M700),y)
+crt0s += $(src)/cpu/via/car/cache_as_ram.inc
+endif
+# who else could use this?
+ifeq ($(CONFIG_BOARD_TYAN_S2735),y)
+crt0s += $(src)/cpu/x86/car/cache_as_ram.inc
+ldscripts += $(src)/cpu/x86/car/cache_as_ram.lds
+endif
+
+ifeq ($(CONFIG_LLSHELL),y)
+crt0s += $(src)/arch/i386/llshell/llshell.inc
+endif
+
+crt0s += $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
+
+ifeq ($(CONFIG_SSE),y)
+crt0s += $(src)/cpu/x86/sse_disable.inc
+endif
+ifeq ($(CONFIG_MMX),y)
+crt0s += $(src)/cpu/x86/mmx_disable.inc
+endif
+
+ifeq ($(CONFIG_AP_CODE_IN_CAR),y)
+ldscripts += $(src)/arch/i386/init/ldscript_apc.lb
+endif
+
+ifeq ($(CONFIG_BIG_BOOTBLOCK),y)
+crt0s += $(chipset_bootblock_inc)
+ldscripts += $(chipset_bootblock_lds)
endif
OPTION_TABLE_H:=
ifeq ($(CONFIG_ROMCC),y)
ROMCCFLAGS ?= -mcpu=p2 -O2
-$(obj)/mainboard/$(MAINBOARDDIR)/failover.inc: $(obj)/romcc $(src)/arch/i386/lib/failover.c
- $(obj)/romcc $(ROMCCFLAGS) --label-prefix=failover $(INCLUDES) $(src)/arch/i386/lib/failover.c -o $@
-
$(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(src)/mainboard/$(MAINBOARDDIR)/romstage.c $(obj)/romcc $(OPTION_TABLE_H) $(obj)/build.h
- $(obj)/romcc $(ROMCCFLAGS) $(INCLUDES) $< -o $@
+ printf " ROMCC romstage.inc\n"
+ $(obj)/romcc $(ROMCCFLAGS) -include $(obj)/build.h $(INCLUDES) $< -o $@
else
+
+$(obj)/mainboard/$(MAINBOARDDIR)/ap_romstage.o: $(src)/mainboard/$(MAINBOARDDIR)/ap_romstage.c $(obj)/option_table.h
+ $(CC) $(CFLAGS) -I$(src) -I. -c -S $(src)/mainboard/$(MAINBOARDDIR)/ap_romstage.c -o $@
+
$(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(src)/mainboard/$(MAINBOARDDIR)/romstage.c $(OPTION_TABLE_H) $(obj)/build.h
- $(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(src) -I. -c -S $< -o - | sed -e 's/\.rodata/.rom.data/g' -e 's/\.text/.section .rom.text/g' > $@.tmp
+ printf " CC romstage.inc\n"
+ $(CC) $(CFLAGS) -include $(obj)/build.h -I$(src) -I. -c -S $< -o $@.tmp1
+ printf " POST romstage.inc\n"
+ sed -e 's/\.rodata/.rom.data/g' -e 's/\.text/.section .rom.text/g' $@.tmp1 > $@.tmp
mv $@.tmp $@
+ rm -f $@.tmp1
+endif
+
+else
+# Only in first pass
+
+# Things that appear in every board
+initobjs += $(obj)/mainboard/$(MAINBOARDDIR)/crt0.o
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/mainboard.o
+ifeq ($(CONFIG_GENERATE_MP_TABLE),y)
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/mptable.o
+endif
+ifeq ($(CONFIG_GENERATE_PIRQ_TABLE),y)
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/irq_tables.o
+endif
+ifeq ($(CONFIG_BOARD_HAS_HARD_RESET),y)
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/reset.o
endif
+ifeq ($(CONFIG_GENERATE_ACPI_TABLES),y)
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/acpi_tables.o
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.o
+# make doesn't have arithmetic operators or greater-than comparisons
+ifeq ($(subst 5,4,$(CONFIG_ACPI_SSDTX_NUM)),4)
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/ssdt2.o
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/ssdt3.o
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/ssdt4.o
+endif
+ifeq ($(CONFIG_ACPI_SSDTX_NUM),5)
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/ssdt5.o
+endif
+ifeq ($(CONFIG_BOARD_HAS_FADT),y)
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/fadt.o
+endif
+endif
+
+ifeq ($(CONFIG_HAVE_BUS_CONFIG),y)
+objs += $(obj)/mainboard/$(MAINBOARDDIR)/get_bus_conf.o
+endif
+
endif
ifeq ($(CONFIG_TINY_BOOTBLOCK),y)
-include $(src)/arch/i386/Makefile.tinybootblock.inc
+include $(src)/arch/i386/Makefile.bootblock.inc
else
include $(src)/arch/i386/Makefile.bigbootblock.inc
endif
projects / coreboot.git / blobdiff