Index: src/arch/i386/Makefile.tinybootblock.inc
===================================================================
--- src/arch/i386/Makefile.tinybootblock.inc	(revision 4995)
+++ src/arch/i386/Makefile.tinybootblock.inc	(working copy)
@@ -73,7 +73,7 @@
 	printf "CONFIG_ROMBASE = 0x" > $(obj)/location.ld
 	$(CBFSTOOL) $(obj)/coreboot.pre1 locate $(obj)/romstage.bin fallback/romstage $(CONFIG_XIP_ROM_SIZE) > $(obj)/location.txt
 	cat $(obj)/location.txt >> $(obj)/location.ld
-	printf ";\n" >> $(obj)/location.ld
+	printf ';\nCONFIG_XIP_ROM_BASE = CONFIG_ROMBASE & ~(CONFIG_XIP_ROM_SIZE - 1);\n' >> $(obj)/location.ld
 	$(CC) -nostdlib -nostartfiles -static -o $(obj)/romstage.elf -L$(obj) -T $(obj)/romstage/ldscript.ld $(initobjs)
 	$(NM) -n $(obj)/romstage.elf | sort > $(obj)/romstage.map
 	$(OBJCOPY) -O binary $(obj)/romstage.elf $@