tests/avocado: Add set of boot tests on SBSA-ref
This change adds set of boot tests on SBSA-ref machine: 1. boot firmware up to the EDK2 banner 2. boot Alpine Linux Prebuilt flash volumes are included, built using upstream documentation. To unify tests for AArch64/virt and AArch64/sbsa-ref we boot the same Alpine Linux image on both. Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230323082813.971535-1-marcin.juszkiewicz@linaro.org> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com> Message-Id: <20230328171426.14258-1-philmd@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230424092249.58552-4-alex.bennee@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé
Alex Bennée
parent
fa6ecc9bc0
commit
a0d201b8c9
@ -943,6 +943,7 @@ L: qemu-arm@nongnu.org
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S: Maintained
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F: hw/arm/sbsa-ref.c
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F: docs/system/arm/sbsa.rst
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F: tests/avocado/machine_aarch64_sbsaref.py
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Sharp SL-5500 (Collie) PDA
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M: Peter Maydell <peter.maydell@linaro.org>
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158
tests/avocado/machine_aarch64_sbsaref.py
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158
tests/avocado/machine_aarch64_sbsaref.py
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# Functional test that boots a Linux kernel and checks the console
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#
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# SPDX-FileCopyrightText: 2023 Linaro Ltd.
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# SPDX-FileContributor: Philippe Mathieu-Daudé <philmd@linaro.org>
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# SPDX-FileContributor: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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import os
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from avocado import skip
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from avocado import skipUnless
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from avocado.utils import archive
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from avocado_qemu import QemuSystemTest
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from avocado_qemu import wait_for_console_pattern
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from avocado_qemu import interrupt_interactive_console_until_pattern
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class Aarch64SbsarefMachine(QemuSystemTest):
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"""
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:avocado: tags=arch:aarch64
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:avocado: tags=machine:sbsa-ref
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"""
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timeout = 180
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def fetch_firmware(self):
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"""
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Flash volumes generated using:
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- Fedora GNU Toolchain version 12.2.1 20220819 (Red Hat Cross 12.2.1-2)
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- Trusted Firmware-A
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https://github.com/ARM-software/arm-trusted-firmware/tree/5fdb2e54
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- Tianocore EDK II
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https://github.com/tianocore/edk2/tree/494127613b
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https://github.com/tianocore/edk2-non-osi/tree/41876073
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https://github.com/tianocore/edk2-platforms/tree/8efa4f42
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"""
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# Secure BootRom (TF-A code)
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fs0_xz_url = (
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"https://fileserver.linaro.org/s/ATnSmq6k8SoXgbH/"
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"download/SBSA_FLASH0.fd.xz"
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)
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fs0_xz_hash = "a210a09692bcbe0a3743ffd0df44e80e0c7ad8ab"
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tar_xz_path = self.fetch_asset(fs0_xz_url, asset_hash=fs0_xz_hash)
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archive.extract(tar_xz_path, self.workdir)
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fs0_path = os.path.join(self.workdir, "SBSA_FLASH0.fd")
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# Non-secure rom (UEFI and EFI variables)
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fs1_xz_url = (
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"https://fileserver.linaro.org/s/t8foNnMPz74DZZy/"
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"download/SBSA_FLASH1.fd.xz"
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)
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fs1_xz_hash = "13a9a262953787c7fc5a9155dfaa26e703631e02"
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tar_xz_path = self.fetch_asset(fs1_xz_url, asset_hash=fs1_xz_hash)
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archive.extract(tar_xz_path, self.workdir)
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fs1_path = os.path.join(self.workdir, "SBSA_FLASH1.fd")
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for path in [fs0_path, fs1_path]:
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with open(path, "ab+") as fd:
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fd.truncate(256 << 20) # Expand volumes to 256MiB
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self.vm.set_console()
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self.vm.add_args(
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"-drive",
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f"if=pflash,file={fs0_path},format=raw",
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"-drive",
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f"if=pflash,file={fs1_path},format=raw",
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"-smp",
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"1",
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"-machine",
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"sbsa-ref",
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)
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def test_sbsaref_edk2_firmware(self):
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"""
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:avocado: tags=cpu:cortex-a57
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"""
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self.fetch_firmware()
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self.vm.launch()
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# TF-A boot sequence:
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#
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# https://github.com/ARM-software/arm-trusted-firmware/blob/v2.8.0/\
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# docs/design/trusted-board-boot.rst#trusted-board-boot-sequence
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# https://trustedfirmware-a.readthedocs.io/en/v2.8/\
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# design/firmware-design.html#cold-boot
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# AP Trusted ROM
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wait_for_console_pattern(self, "Booting Trusted Firmware")
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wait_for_console_pattern(self, "BL1: v2.8(release):v2.8")
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wait_for_console_pattern(self, "BL1: Booting BL2")
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# Trusted Boot Firmware
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wait_for_console_pattern(self, "BL2: v2.8(release)")
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wait_for_console_pattern(self, "Booting BL31")
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# EL3 Runtime Software
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wait_for_console_pattern(self, "BL31: v2.8(release)")
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# Non-trusted Firmware
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wait_for_console_pattern(self, "UEFI firmware (version 1.0")
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interrupt_interactive_console_until_pattern(self, "QEMU SBSA-REF Machine")
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# This tests the whole boot chain from EFI to Userspace
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# We only boot a whole OS for the current top level CPU and GIC
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# Other test profiles should use more minimal boots
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def boot_alpine_linux(self, cpu):
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self.fetch_firmware()
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iso_url = (
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"https://dl-cdn.alpinelinux.org/"
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"alpine/v3.17/releases/aarch64/alpine-standard-3.17.2-aarch64.iso"
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)
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iso_hash = "5a36304ecf039292082d92b48152a9ec21009d3a62f459de623e19c4bd9dc027"
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iso_path = self.fetch_asset(iso_url, algorithm="sha256", asset_hash=iso_hash)
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self.vm.set_console()
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self.vm.add_args(
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"-cpu",
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cpu,
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"-drive",
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f"file={iso_path},format=raw",
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"-device",
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"virtio-rng-pci,rng=rng0",
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"-object",
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"rng-random,id=rng0,filename=/dev/urandom",
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)
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self.vm.launch()
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wait_for_console_pattern(self, "Welcome to Alpine Linux 3.17")
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@skipUnless(os.getenv("AVOCADO_TIMEOUT_EXPECTED"), "Test might timeout")
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def test_sbsaref_alpine_linux_cortex_a57(self):
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"""
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:avocado: tags=cpu:cortex-a57
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"""
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self.boot_alpine_linux("cortex-a57")
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@skipUnless(os.getenv("AVOCADO_TIMEOUT_EXPECTED"), "Test might timeout")
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def test_sbsaref_alpine_linux_neoverse_n1(self):
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"""
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:avocado: tags=cpu:max
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"""
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self.boot_alpine_linux("neoverse-n1")
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@skip("requires TF-A update to handle FEAT_FGT")
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def test_sbsaref_alpine_linux_max(self):
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"""
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:avocado: tags=cpu:max
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"""
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self.boot_alpine_linux("max,pauth-impdef=on")
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