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-rw-r--r--src/arch/i386/Makefile.inc2
-rw-r--r--util/cbfstool/cbfstool.c9
2 files changed, 9 insertions, 2 deletions
diff --git a/src/arch/i386/Makefile.inc b/src/arch/i386/Makefile.inc
index 2459af102b..e2f464d285 100644
--- a/src/arch/i386/Makefile.inc
+++ b/src/arch/i386/Makefile.inc
@@ -14,7 +14,7 @@ ifdef POST_EVALUATION
$(obj)/coreboot.rom: $(obj)/coreboot.bootblock $(obj)/coreboot_ram $(CBFSTOOL)
rm -f $@
- $(CBFSTOOL) $@ create $(shell expr 1024 \* $(CONFIG_COREBOOT_ROMSIZE_KB)) $(obj)/coreboot.bootblock
+ $(CBFSTOOL) $@ create $(CONFIG_COREBOOT_ROMSIZE_KB)K $(obj)/coreboot.bootblock
if [ -f fallback/coreboot_apc ]; \
then \
$(CBFSTOOL) $@ add-stage fallback/coreboot_apc fallback/coreboot_apc $(CBFS_COMPRESS_FLAG); \
diff --git a/util/cbfstool/cbfstool.c b/util/cbfstool/cbfstool.c
index 26e443364f..3c6db6f231 100644
--- a/util/cbfstool/cbfstool.c
+++ b/util/cbfstool/cbfstool.c
@@ -192,7 +192,14 @@ static int cbfs_create(int argc, char **argv)
return 1;
}
- uint32_t size = strtoul(argv[3], NULL, 0);
+ char* suffix;
+ uint32_t size = strtoul(argv[3], &suffix, 0);
+ if (tolower(suffix[0])=='k') {
+ size *= 1024;
+ }
+ if (tolower(suffix[0])=='m') {
+ size *= 1024 * 1024;
+ }
char *bootblock = argv[4];
uint32_t align = 0;