56922d92fb
The port will enable Zephyr to run as a guest OS on x86-64 systems. It comes with a test on QEMU to validate that, thus this new board introduction. It's "make run" target will issue QEMU with the same configuration Jailhouse upstream uses for their confis/qemu-x86.c root cell configuration: Test configuration for QEMU Q35 VM, 1 GB RAM, 4 cores, 6 MB hypervisor, 60 MB inmates (-4K shared mem device) This will work provided qemu-system-x86_64 is installed in the system and a given (qcow2) image with the Jailhouse root cell in it is provided (any of those will ever ship with Zephyr, it's out of its scope). Signed-off-by: Gustavo Lima Chaves <gustavo.lima.chaves@intel.com>
20 lines
496 B
Makefile
20 lines
496 B
Makefile
#
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# Copyright (c) 2017 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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# Abstraction of 'run' goal with Qemu
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# QEMU_INSTANCE is a command line argument to make.
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QEMU_FLAGS = $(QEMU_FLAGS_$(ARCH))
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ifeq ($(JAILHOUSE_QEMU_IMG_FILE),)
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run: zephyr
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$(error You have to provide a valid qcow2 QEMU image to be a Jailhouse root cell (variable JAILHOUSE_QEMU_IMG_FILE)!)
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else
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run: zephyr
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@echo '[QEMU] CPU: $(QEMU_CPU_TYPE_$(ARCH))'
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$(Q)$(QEMU_x86) $(QEMU_FLAGS) $(QEMU_EXTRA_FLAGS)
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endif
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