From: Philippe Mathieu-Daudé <phi...@linaro.org> 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: Philippe Mathieu-Daudé <phi...@linaro.org> Signed-off-by: Marcin Juszkiewicz <marcin.juszkiew...@linaro.org> --- MAINTAINERS | 1 + tests/avocado/machine_aarch64_sbsaref.py | 138 +++++++++++++++++++++++ 2 files changed, 139 insertions(+) create mode 100644 tests/avocado/machine_aarch64_sbsaref.py diff --git a/MAINTAINERS b/MAINTAINERS index 9b56ccdd92..4797c30ac8 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -928,6 +928,7 @@ L: qemu-...@nongnu.org S: Maintained F: hw/arm/sbsa-ref.c F: docs/system/arm/sbsa.rst +F: tests/avocado/machine_aarch64_sbsaref.py Sharp SL-5500 (Collie) PDA M: Peter Maydell <peter.mayd...@linaro.org> diff --git a/tests/avocado/machine_aarch64_sbsaref.py b/tests/avocado/machine_aarch64_sbsaref.py new file mode 100644 index 0000000000..52e6991e03 --- /dev/null +++ b/tests/avocado/machine_aarch64_sbsaref.py @@ -0,0 +1,138 @@ +# Functional test that boots a Linux kernel and checks the console +# +# SPDX-FileCopyrightText: 2023 Linaro Ltd. +# SPDX-FileContributor: Philippe Mathieu-Daudé <phi...@linaro.org> +# SPDX-FileContributor: Marcin Juszkiewicz <marcin.juszkiew...@linaro.org> +# +# SPDX-License-Identifier: GPL-2.0-or-later + +import os + +from avocado.utils import archive + +from avocado_qemu import QemuSystemTest +from avocado_qemu import wait_for_console_pattern +from avocado_qemu import interrupt_interactive_console_until_pattern + + +class Aarch64SbsarefMachine(QemuSystemTest): + """ + :avocado: tags=arch:aarch64 + :avocado: tags=machine:sbsa-ref + """ + + def fetch_firmware(self): + """ + Flash volumes generated using: + + - Fedora GNU Toolchain version 12.2.1 20220819 (Red Hat Cross 12.2.1-2) + + - Trusted Firmware-A + https://github.com/ARM-software/arm-trusted-firmware/tree/5fdb2e54 + + - Tianocore EDK II + https://github.com/tianocore/edk2/tree/494127613b + https://github.com/tianocore/edk2-non-osi/tree/41876073 + https://github.com/tianocore/edk2-platforms/tree/8efa4f42 + """ + + # Secure BootRom (TF-A code) + fs0_xz_url = ('https://fileserver.linaro.org/s/ATnSmq6k8SoXgbH/' + 'download/SBSA_FLASH0.fd.xz') + fs0_xz_hash = 'a210a09692bcbe0a3743ffd0df44e80e0c7ad8ab' + tar_xz_path = self.fetch_asset(fs0_xz_url, asset_hash=fs0_xz_hash) + archive.extract(tar_xz_path, self.workdir) + fs0_path = os.path.join(self.workdir, 'SBSA_FLASH0.fd') + + # Non-secure rom (UEFI and EFI variables) + fs1_xz_url = ('https://fileserver.linaro.org/s/t8foNnMPz74DZZy/' + 'download/SBSA_FLASH1.fd.xz') + fs1_xz_hash = '13a9a262953787c7fc5a9155dfaa26e703631e02' + tar_xz_path = self.fetch_asset(fs1_xz_url, asset_hash=fs1_xz_hash) + archive.extract(tar_xz_path, self.workdir) + fs1_path = os.path.join(self.workdir, 'SBSA_FLASH1.fd') + + for path in [fs0_path, fs1_path]: + with open(path, 'ab+') as fd: + fd.truncate(256 << 20) # Expand volumes to 256MiB + + self.vm.set_console() + self.vm.add_args('-drive', f'if=pflash,file={fs0_path},format=raw', + '-drive', f'if=pflash,file={fs1_path},format=raw', + "-smp", "1", + "-machine", "sbsa-ref") + + def test_sbsaref_edk2_firmware(self): + """ + :avocado: tags=cpu:cortex-a57 + """ + + self.fetch_firmware() + self.vm.launch() + + # TF-A boot sequence: + # + # https://github.com/ARM-software/arm-trusted-firmware/blob/v2.8.0/\ + # docs/design/trusted-board-boot.rst#trusted-board-boot-sequence + # https://trustedfirmware-a.readthedocs.io/en/v2.8/\ + # design/firmware-design.html#cold-boot + + # AP Trusted ROM + wait_for_console_pattern(self, 'Booting Trusted Firmware') + wait_for_console_pattern(self, 'BL1: v2.8(release):v2.8') + wait_for_console_pattern(self, 'BL1: Booting BL2') + + # Trusted Boot Firmware + wait_for_console_pattern(self, 'BL2: v2.8(release)') + wait_for_console_pattern(self, 'Booting BL31') + + # EL3 Runtime Software + wait_for_console_pattern(self, 'BL31: v2.8(release)') + + # Non-trusted Firmware + wait_for_console_pattern(self, 'UEFI firmware (version 1.0') + interrupt_interactive_console_until_pattern(self, + 'QEMU SBSA-REF Machine') + + # This tests the whole boot chain from EFI to Userspace + # We only boot a whole OS for the current top level CPU and GIC + # Other test profiles should use more minimal boots + def boot_alpine_linux(self, cpu): + self.fetch_firmware() + + iso_url = ('https://dl-cdn.alpinelinux.org/' + 'alpine/v3.17/releases/aarch64/' + 'alpine-standard-3.17.2-aarch64.iso') + + # Alpine use sha256 so I recalculated this myself + iso_sha1 = '76284fcd7b41fe899b0c2375ceb8470803eea839' + iso_path = self.fetch_asset(iso_url, asset_hash=iso_sha1) + + self.vm.set_console() + self.vm.add_args("-cpu", cpu, + "-drive", f"file={iso_path},format=raw", + '-device', 'virtio-rng-pci,rng=rng0', + '-object', 'rng-random,id=rng0,filename=/dev/urandom') + + self.vm.launch() + wait_for_console_pattern(self, 'Welcome to Alpine Linux 3.17') + + def test_sbsaref_alpine_linux_cortex_a57(self): + """ + :avocado: tags=cpu:cortex-a57 + """ + self.boot_alpine_linux('cortex-a57') + + def test_sbsaref_alpine_linux_neoverse_n1(self): + """ + :avocado: tags=cpu:max + """ + self.boot_alpine_linux('neoverse-n1') + +# This test requires TF-A update to handle FEAT_FGT +# +# def test_sbsaref_alpine_linux_max(self): +# """ +# :avocado: tags=cpu:max +# """ +# self.boot_alpine_linux('max,pauth-impdef=on') -- 2.39.2
