Inline Makefile.bootblock.inc

This was split out when we had separate rules for big bootblock.

Change-Id: Id0a117f6996fb6bdef7bf97e7d80c36f5dec0ad7
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/404
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 109 insertions, 1 deletions

diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc
index 50238c55a9..7bba44e4b4 100755
--- a/src/arch/x86/Makefile.inc
+++ b/src/arch/x86/Makefile.inc
@@ -271,7 +271,115 @@ ifeq ($(CONFIG_HAVE_BUS_CONFIG),y)
 ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/get_bus_conf.c
 endif
 
-include $(src)/arch/x86/Makefile.bootblock.inc
+#######################################################################
+# Build the final rom image
+
+$(obj)/coreboot.pre: $(obj)/coreboot.romstage $(obj)/coreboot.pre1 $(CBFSTOOL)
+	@printf "    CBFS       $(subst $(obj)/,,$(@))\n"
+	rm -f $@
+	cp $(obj)/coreboot.pre1 $@
+	$(CBFSTOOL) $@ add-stage $(obj)/romstage.elf \
+            $(CONFIG_CBFS_PREFIX)/romstage x 0x$(shell cat $(obj)/location.txt)
+#FIXME: location.txt might require an offset of header size
+
+#######################################################################
+# Build the bootblock
+
+$(obj)/coreboot.bootblock: $(obj)/bootblock.elf
+	@printf "    OBJCOPY    $(subst $(obj)/,,$(@))\n"
+	$(OBJCOPY) -O binary $< $@
+
+bootblock_lds = $(src)/arch/x86/init/ldscript_failover.lb
+bootblock_lds += $(src)/cpu/x86/16bit/entry16.lds
+bootblock_lds += $(src)/cpu/x86/16bit/reset16.lds
+bootblock_lds += $(src)/arch/x86/lib/id.lds
+bootblock_lds += $(chipset_bootblock_lds)
+
+bootblock_inc = $(src)/arch/x86/init/prologue.inc
+bootblock_inc += $(src)/cpu/x86/16bit/entry16.inc
+bootblock_inc += $(src)/cpu/x86/16bit/reset16.inc
+bootblock_inc += $(src)/cpu/x86/32bit/entry32.inc
+bootblock_inc += $(src)/arch/x86/lib/id.inc
+bootblock_inc += $(chipset_bootblock_inc)
+
+ifeq ($(CONFIG_SSE),y)
+bootblock_inc += $(src)/cpu/x86/sse_enable.inc
+endif
+bootblock_inc += $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.inc
+bootblock_inc += $(src)/arch/x86/lib/walkcbfs.S
+
+bootblock_romccflags := -mcpu=i386 -O2 -D__PRE_RAM__
+ifeq ($(CONFIG_SSE),y)
+bootblock_romccflags := -mcpu=k7 -msse -O2 -D__PRE_RAM__
+endif
+
+$(obj)/bootblock/ldscript.ld: $$(bootblock_lds) $(obj)/ldoptions
+	@printf "    GEN        $(subst $(obj)/,,$(@))\n"
+	mkdir -p $(obj)/bootblock
+	printf '$(foreach ldscript,ldoptions $(bootblock_lds),INCLUDE "$(ldscript)"\n)' > $@
+
+$(obj)/bootblock/bootblock.S: $$(bootblock_inc)
+	@printf "    GEN        $(subst $(obj)/,,$(@))\n"
+	mkdir -p $(obj)/bootblock
+	printf '$(foreach crt0,config.h $(bootblock_inc),#include "$(crt0)"\n)' > $@
+
+$(obj)/mainboard/$(MAINBOARDDIR)/bootblock.o: $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.s
+	@printf "    CC         $(subst $(obj)/,,$(@))\n"
+	$(CC) -I$(obj) -Wa,-acdlns -c -o $@ $<  > $(dir $@)/crt0.disasm
+
+$(obj)/mainboard/$(MAINBOARDDIR)/bootblock.s: $(obj)/bootblock/bootblock.S
+	@printf "    CC         $(subst $(obj)/,,$(@))\n"
+	$(CC) -MMD -x assembler-with-cpp -E -I$(src)/include -I$(src)/arch/x86/include -I$(obj) -I$(obj)/bootblock -include $(obj)/config.h -I. -I$(src) $< -o $@
+
+$(obj)/mainboard/$(MAINBOARDDIR)/bootblock.inc: $(src)/arch/x86/init/$(subst ",,$(CONFIG_BOOTBLOCK_SOURCE)) $(objutil)/romcc/romcc $(OPTION_TABLE_H)
+	@printf "    ROMCC      $(subst $(obj)/,,$(@))\n"
+	$(CC) -MM -MT$(obj)/mainboard/$(MAINBOARDDIR)/bootblock.inc \
+		$< > $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.inc.d
+	$(ROMCC) -c -S $(bootblock_romccflags) $(ROMCCFLAGS) -I. $(INCLUDES) $< -o $@
+
+$(obj)/bootblock.elf: $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.o $(obj)/bootblock/ldscript.ld
+	@printf "    LINK       $(subst $(obj)/,,$(@))\n"
+	$(CC) -nostdlib -nostartfiles -static -o $@ -L$(obj) -T $(obj)/bootblock/ldscript.ld $<
+	$(NM) -n $(obj)/bootblock.elf | sort > $(obj)/bootblock.map
+	$(OBJCOPY) --only-keep-debug $@ $(obj)/bootblock.debug
+	$(OBJCOPY) --strip-debug $@
+	$(OBJCOPY) --add-gnu-debuglink=$(obj)/bootblock.debug $@
+
+#######################################################################
+# Build the romstage
+$(obj)/coreboot.romstage: $(obj)/coreboot.pre1 $$(romstage-objs) $(obj)/romstage/ldscript.ld
+	@printf "    LINK       $(subst $(obj)/,,$(@))\n"
+	printf "CONFIG_ROMBASE = 0x0;\n" > $(obj)/location.ld
+	$(CC) -nostdlib -nostartfiles -static -o $(obj)/romstage.elf -L$(obj) -T $(obj)/romstage/ldscript.ld $(romstage-objs)
+	$(OBJCOPY) -O binary $(obj)/romstage.elf $(obj)/romstage.bin
+	printf "CONFIG_ROMBASE = 0x" > $(obj)/location.ld
+	$(CBFSTOOL) $(obj)/coreboot.pre1 locate $(obj)/romstage.bin $(CONFIG_CBFS_PREFIX)/romstage $(CONFIG_XIP_ROM_SIZE) > $(obj)/location.txt
+	cat $(obj)/location.txt >> $(obj)/location.ld
+	printf ';\n' >> $(obj)/location.ld
+	$(CC) -nostdlib -nostartfiles -static -o $(obj)/romstage.elf -L$(obj) -T $(obj)/romstage/ldscript.ld $(romstage-objs)
+	$(NM) -n $(obj)/romstage.elf | sort > $(obj)/romstage.map
+	$(OBJCOPY) --only-keep-debug $(obj)/romstage.elf $(obj)/romstage.debug
+	$(OBJCOPY) --strip-debug $(obj)/romstage.elf
+	$(OBJCOPY) --add-gnu-debuglink=$(obj)/romstage.debug $(obj)/romstage.elf
+	$(OBJCOPY) -O binary $(obj)/romstage.elf $@
+
+$(obj)/romstage/ldscript.ld: $$(ldscripts) $(obj)/ldoptions
+	@printf "    GEN        $(subst $(obj)/,,$(@))\n"
+	mkdir -p $(obj)/romstage
+	printf '$(foreach ldscript,ldoptions location.ld $(ldscripts),INCLUDE "$(ldscript:$(obj)/%=%)"\n)' > $@
+
+$(obj)/romstage/crt0.S: $$(crt0s)
+	@printf "    GEN        $(subst $(obj)/,,$(@))\n"
+	mkdir -p $(obj)/romstage
+	printf '$(foreach crt0,config.h $(crt0s),#include "$(crt0:$(obj)/%=%)"\n)' > $@
+
+$(obj)/mainboard/$(MAINBOARDDIR)/crt0.romstage.o: $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s
+	@printf "    CC         $(subst $(obj)/,,$(@))\n"
+	$(CC) -I$(obj) -Wa,-acdlns -c -o $@ $<  > $(dir $@)/crt0.disasm
+
+$(obj)/mainboard/$(MAINBOARDDIR)/crt0.s: $(obj)/romstage/crt0.S
+	@printf "    CC         $(subst $(obj)/,,$(@))\n"
+	$(CC) -MMD -x assembler-with-cpp -E -I$(src)/include -I$(src)/arch/x86/include -I$(obj) -I$(obj)/romstage -include $(obj)/config.h -I. -I$(src) $< -o $@
 
 seabios:
 	$(MAKE) -C payloads/external/SeaBIOS -f Makefile.inc \