diff options
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/Makefile.bootblock.inc | 110 | ||||
| -rwxr-xr-x | src/arch/x86/Makefile.inc | 110 |
2 files changed, 109 insertions, 111 deletions
diff --git a/src/arch/x86/Makefile.bootblock.inc b/src/arch/x86/Makefile.bootblock.inc deleted file mode 100644 index 9787032e0f..0000000000 --- a/src/arch/x86/Makefile.bootblock.inc +++ /dev/null @@ -1,110 +0,0 @@ -####################################################################### -# 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 $@ - 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 \ |