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-rw-r--r--src/drivers/intel/fsp1_0/Makefile.inc6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/drivers/intel/fsp1_0/Makefile.inc b/src/drivers/intel/fsp1_0/Makefile.inc
index 0ec52ecd91..629a60e190 100644
--- a/src/drivers/intel/fsp1_0/Makefile.inc
+++ b/src/drivers/intel/fsp1_0/Makefile.inc
@@ -29,9 +29,13 @@ ifneq ($(cpu_microcode-objs),)
$(objgenerated)/microcode_size.h: $(obj)/cpu_microcode_blob.bin
printf "#define MICROCODE_REGION_LENGTH $(call file-size,$<)" > $@.tmp \
&& cmp $@.tmp $@ 2>/dev/null || mv $@.tmp $@
+else
+$(objgenerated)/microcode_size.h:
+ printf "#define MICROCODE_REGION_LENGTH 0" > $@.tmp \
+ && cmp $@.tmp $@ 2>/dev/null || mv $@.tmp $@
+endif
cpu_incs-$(CONFIG_PLATFORM_USES_FSP1_0) += $(objgenerated)/microcode_size.h
-endif
cpu_incs-$(CONFIG_USE_GENERIC_FSP_CAR_INC) += $(src)/drivers/intel/fsp1_0/cache_as_ram.inc
ifeq ($(CONFIG_HAVE_FSP_BIN),y)