diff options
Diffstat (limited to 'src/arch/x86/Makefile.inc')
| -rw-r--r-- | src/arch/x86/Makefile.inc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index fe974efc85..10a94c3a32 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -207,9 +207,15 @@ $(objgenerated)/romstage.ld: $(objgenerated)/romstage_null.ld $(objcbfs)/base_xi sed -e '/^ROMSTAGE_BASE/d' $(objgenerated)/romstage_null.ld >> $@.tmp mv $@.tmp $@ +# Use a '-a 64' option to cbfstool locate to provide a minimum alignment +# requirement for the overall romstage. While the first object within +# romstage could have a 4 byte minimum alignment that doesn't mean the linker +# won't decide the entire section should be aligned to a larger value. In the +# future cbfstool should add XIP files proper and honor the alignment +# requirements of the program segment. $(objcbfs)/base_xip.txt: $(obj)/coreboot.pre1 $(objcbfs)/romstage_null.bin rm -f $@ - $(CBFSTOOL) $(obj)/coreboot.pre1 locate -T -f $(objcbfs)/romstage_null.bin -n $(CONFIG_CBFS_PREFIX)/romstage -P $(CONFIG_XIP_ROM_SIZE) > $@.tmp \ + $(CBFSTOOL) $(obj)/coreboot.pre1 locate -T -f $(objcbfs)/romstage_null.bin -n $(CONFIG_CBFS_PREFIX)/romstage -P $(CONFIG_XIP_ROM_SIZE) -a 64 > $@.tmp \ || { echo "The romstage is larger than XIP size. Please expand the CONFIG_XIP_ROM_SIZE" ; exit 1; } mv $@.tmp $@ |