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- CROSS_COMPILE := aarch64-linux-gnu-
- output_dir := $(PWD)/../bin
- makejobs := $(shell grep '^processor' /proc/cpuinfo | sort -u | wc -l)
- makethreads := $(shell dc -e "$(makejobs) 1 + p")
- make_options := GCC49_AARCH64_PREFIX=$CROSS_COMPILE \
- -j$(makethreads) -l$(makejobs)
- BL30_HIKEY := $(output_dir)/mcuimage.bin
- BL33_HIKEY := $(output_dir)/u-boot-hikey.bin
- .PHONY: help
- help:
- @echo "**** Common Makefile ****"
- @echo "example:"
- @echo "make -f build-tf.mak build"
- .PHONY: have-crosscompiler
- have-crosscompiler:
- @echo -n "Check that $(CROSS_COMPILE)gcc is available..."
- @which $(CROSS_COMPILE)gcc > /dev/null ; \
- if [ ! $$? -eq 0 ] ; then \
- echo "ERROR: cross-compiler $(CROSS_COMPILE)gcc not in PATH=$$PATH!" ; \
- echo "ABORTING." ; \
- exit 1 ; \
- else \
- echo "OK" ;\
- fi
- build: have-crosscompiler FORCE
- @echo "Build TF for Hikey..."
- rm -rf build/
- CROSS_COMPILE=$(CROSS_COMPILE) \
- make all fip \
- BL30=$(BL30_HIKEY) \
- BL33=$(BL33_HIKEY) \
- DEBUG=1 \
- PLAT=hikey
- @echo "Copy resulting binaries..."
- cp build/hikey/debug/bl1.bin $(output_dir)/bl1-hikey.bin
- cp build/hikey/debug/fip.bin $(output_dir)/fip-hikey.bin
- FORCE:
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