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15 lines
505 B
Makefile
15 lines
505 B
Makefile
PAYLOAD=../mprv/micropython/ports/riscv-generic/build/firmware.bin
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OPENSBI_BUILD=opensbi/build/platform/generic/firmware
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fw_payload.bin:
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cd micropython && (git am ../0001-add-riscv-port.patch || true)
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env CROSS_COMPILE=../buildroot-2021.05/output/host/bin/riscv32-buildroot-linux-gnu- \
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PLATFORM=generic \
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PLATFORM_RISCV_XLEN=32 \
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PLATFORM_RISCV_ISA=rv32ima \
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PLATFORM_RISCV_ABI=ilp32 \
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FW_PAYLOAD_PATH=$(PAYLOAD) \
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FW_PIC=n \
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$(MAKE) -C opensbi all
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cp $(OPENSBI_BUILD)/fw_payload.bin .
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