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intel/fsp1.0: Get size of microcode during build time 

Avoid specifying the size of the microcode in microcode_size.h.
Instead, the size will be determined during build time and
microcode_size.h will be generated. This way, the size does
not need to be adjusted by hand.

Change-Id: I868f02b0cc03af12464a6a87c59761c200eb2502
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: http://review.coreboot.org/11709
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This commit is contained in:
Werner Zeh 2015-09-25 07:54:59 +02:00
parent 387084cfb4
commit c947fee479
1 changed files with 9 additions and 1 deletions
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10
src/drivers/intel/fsp1_0/Makefile.inc
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@ -23,8 +23,15 @@ romstage-y += fsp_util.c hob.c
ramstage-$(CONFIG_ENABLE_MRC_CACHE) += fastboot_cache.c ramstage-$(CONFIG_ENABLE_MRC_CACHE) += fastboot_cache.c
romstage-$(CONFIG_ENABLE_MRC_CACHE) += fastboot_cache.c romstage-$(CONFIG_ENABLE_MRC_CACHE) += fastboot_cache.c
CPPFLAGS_common += -Isrc/drivers/intel/fsp1_0 CPPFLAGS_common += -Isrc/drivers/intel/fsp1_0 -I$(objgenerated)
ifneq ($(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 $@
cpu_incs-$(CONFIG_PLATFORM_USES_FSP1_0) += $(objgenerated)/microcode_size.h
endif
cpu_incs-$(CONFIG_USE_GENERIC_FSP_CAR_INC) += $(src)/drivers/intel/fsp1_0/cache_as_ram.inc cpu_incs-$(CONFIG_USE_GENERIC_FSP_CAR_INC) += $(src)/drivers/intel/fsp1_0/cache_as_ram.inc
ifeq ($(CONFIG_HAVE_FSP_BIN),y) ifeq ($(CONFIG_HAVE_FSP_BIN),y)
@ -45,3 +52,4 @@ mrc.cache-file := $(obj)/mrc.cache
mrc.cache-align := 0x10000 mrc.cache-align := 0x10000
mrc.cache-type := mrc_cache mrc.cache-type := mrc_cache
endif endif