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Merge pull request #430 from jcastillo-arm/jc/tf-issues/333

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Fix build error when `BL32` is not defined
This commit is contained in:
Achin Gupta 2015-11-19 15:03:01 +00:00
commit a64939e4e4
2 changed files with 15 additions and 6 deletions
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19
Makefile
View file

@ -241,10 +241,15 @@ ifneq (${SPD},none)
$(info Including ${SPD_MAKE})
include ${SPD_MAKE}
# If there's BL3-2 companion for the chosen SPD, and the SPD wants to build the
# BL3-2 from source, we expect that the SPD's Makefile would set NEED_BL32
# variable to "yes". In case the BL3-2 is a binary which needs to be included in
# fip, then the NEED_BL32 needs to be set and BL3-2 would need to point to the bin.
# If there's BL32 companion for the chosen SPD, we expect that the SPD's
# Makefile would set NEED_BL32 to "yes". In this case, the build system
# supports two mutually exclusive options:
# * BL32 is built from source: then BL32_SOURCES must contain the list
# of source files to build BL32
# * BL32 is a prebuilt binary: then BL32 must point to the image file
# that will be included in the FIP
# If both BL32_SOURCES and BL32 are defined, the binary takes precedence
# over the sources.
endif
@ -415,9 +420,13 @@ $(if ${BL31}, $(eval $(call MAKE_TOOL_ARGS,31,${BL31},in_fip)),\
$(eval $(call MAKE_BL,31,in_fip)))
endif
# If a BL32 image is needed but neither BL32 nor BL32_SOURCES is defined, the
# build system will call FIP_ADD_IMG to print a warning message and abort the
# process. Note that the dependency on BL32 applies to the FIP only.
ifeq (${NEED_BL32},yes)
$(if ${BL32}, $(eval $(call MAKE_TOOL_ARGS,32,${BL32},in_fip)),\
$(eval $(call MAKE_BL,32,in_fip)))
$(if ${BL32_SOURCES}, $(eval $(call MAKE_BL,32,in_fip)),\
$(eval $(call FIP_ADD_IMG,BL32,--bl32))))
endif
# Add the BL33 image if required by the platform

2
make_helpers/tbbr/tbbr_tools.mk
View file

@ -97,7 +97,7 @@ $(eval $(call FIP_ADD_PAYLOAD,${BUILD_PLAT}/bl31_key.crt,--bl31-key-cert))
# Add the BL32 CoT (key cert + img cert + image)
ifeq (${NEED_BL32},yes)
$(if ${BL32},$(eval $(call CERT_ADD_CMD_OPT,${BL32},--bl32,true)),\
$(eval $(call CERT_ADD_CMD_OPT,$(call IMG_BIN,32),--bl32,true)))
$(if ${BL32_SOURCES},$(eval $(call CERT_ADD_CMD_OPT,$(call IMG_BIN,32),--bl32,true))))
$(if ${BL32_KEY},$(eval $(call CERT_ADD_CMD_OPT,${BL32_KEY},--bl32-key)))
$(eval $(call CERT_ADD_CMD_OPT,${BUILD_PLAT}/bl32.crt,--bl32-cert))
$(eval $(call CERT_ADD_CMD_OPT,${BUILD_PLAT}/bl32_key.crt,--bl32-key-cert))