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7c996f2443
Distinguish more clearly between source files meant for producing .dtb
from those meant for producing .dtbo.
Note that in the linux tree, all device tree overlay sources have been
renamed to .dtso, and the .dts->.dtbo rule is gone since v6.5 (commit
81d362732bac). So this is also a step towards staying closer to linux
with respect to both Kbuild and device tree sources, and eventually
eliminating all .dts -> .dtbo instances.
This also matches the documentation update done in commit 4fb7e570d6.
Cc: Masahisa Kojima <kojima.masahisa@socionext.com>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
105 lines
5 KiB
Python
105 lines
5 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2020, Linaro Limited
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# Author: AKASHI Takahiro <takahiro.akashi@linaro.org>
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"""Fixture for UEFI capsule test."""
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import os
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from subprocess import call, check_call, CalledProcessError
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import pytest
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from capsule_defs import CAPSULE_DATA_DIR, CAPSULE_INSTALL_DIR, EFITOOLS_PATH
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@pytest.fixture(scope='session')
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def efi_capsule_data(request, u_boot_config):
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"""Set up a file system and return path to image.
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The function sets up a file system to be used in UEFI capsule and
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authentication test and returns a path to disk image to be used
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for testing.
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request -- Pytest request object.
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u_boot_config -- U-Boot configuration.
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"""
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mnt_point = u_boot_config.persistent_data_dir + '/test_efi_capsule'
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data_dir = mnt_point + CAPSULE_DATA_DIR
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install_dir = mnt_point + CAPSULE_INSTALL_DIR
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image_path = u_boot_config.persistent_data_dir + '/test_efi_capsule.img'
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try:
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# Create a target device
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check_call('dd if=/dev/zero of=./spi.bin bs=1MiB count=16', shell=True)
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check_call('rm -rf %s' % mnt_point, shell=True)
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check_call('mkdir -p %s' % data_dir, shell=True)
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check_call('mkdir -p %s' % install_dir, shell=True)
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capsule_auth_enabled = u_boot_config.buildconfig.get(
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'config_efi_capsule_authenticate')
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key_dir = u_boot_config.source_dir + '/board/sandbox'
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if capsule_auth_enabled:
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# Get the keys from the board directory
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check_call('cp %s/capsule_priv_key_good.key %s/SIGNER.key'
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% (key_dir, data_dir), shell=True)
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check_call('cp %s/capsule_pub_key_good.crt %s/SIGNER.crt'
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% (key_dir, data_dir), shell=True)
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check_call('cp %s/capsule_pub_esl_good.esl %s/SIGNER.esl'
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% (key_dir, data_dir), shell=True)
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check_call('cp %s/capsule_priv_key_bad.key %s/SIGNER2.key'
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% (key_dir, data_dir), shell=True)
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check_call('cp %s/capsule_pub_key_bad.crt %s/SIGNER2.crt'
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% (key_dir, data_dir), shell=True)
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# Update dtb to add the version information
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check_call('cd %s; '
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'cp %s/test/py/tests/test_efi_capsule/version.dtso .'
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% (data_dir, u_boot_config.source_dir), shell=True)
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if capsule_auth_enabled:
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check_call('cd %s; '
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'cp %s/arch/sandbox/dts/test.dtb test_sig.dtb'
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% (data_dir, u_boot_config.build_dir), shell=True)
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check_call('cd %s; '
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'dtc -@ -I dts -O dtb -o version.dtbo version.dtso; '
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'fdtoverlay -i test_sig.dtb '
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'-o test_ver.dtb version.dtbo'
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% (data_dir), shell=True)
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else:
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check_call('cd %s; '
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'dtc -@ -I dts -O dtb -o version.dtbo version.dtso; '
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'fdtoverlay -i %s/arch/sandbox/dts/test.dtb '
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'-o test_ver.dtb version.dtbo'
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% (data_dir, u_boot_config.build_dir), shell=True)
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# two regions: one for u-boot.bin and the other for u-boot.env
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check_call('cd %s; echo -n u-boot:Old > u-boot.bin.old; echo -n u-boot:New > u-boot.bin.new; echo -n u-boot-env:Old > u-boot.env.old; echo -n u-boot-env:New > u-boot.env.new' % data_dir,
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shell=True)
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pythonpath = os.environ.get('PYTHONPATH', '')
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os.environ['PYTHONPATH'] = pythonpath + ':' + '%s/scripts/dtc/pylibfdt' % u_boot_config.build_dir
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check_call('cd %s; '
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'cc -E -I %s/include -x assembler-with-cpp -o capsule_gen_tmp.dts %s/test/py/tests/test_efi_capsule/capsule_gen_binman.dts; '
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'dtc -I dts -O dtb capsule_gen_tmp.dts -o capsule_binman.dtb;'
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% (data_dir, u_boot_config.source_dir, u_boot_config.source_dir), shell=True)
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check_call('cd %s; '
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'./tools/binman/binman --toolpath %s/tools build -u -d %s/capsule_binman.dtb -O %s -m --allow-missing -I %s -I ./board/sandbox -I ./arch/sandbox/dts'
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% (u_boot_config.source_dir, u_boot_config.build_dir, data_dir, data_dir, data_dir), shell=True)
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check_call('cp %s/Test* %s' % (u_boot_config.build_dir, data_dir), shell=True)
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os.environ['PYTHONPATH'] = pythonpath
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# Create a disk image with EFI system partition
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check_call('virt-make-fs --partition=gpt --size=+1M --type=vfat %s %s' %
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(mnt_point, image_path), shell=True)
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check_call('sgdisk %s -A 1:set:0 -t 1:C12A7328-F81F-11D2-BA4B-00A0C93EC93B' %
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image_path, shell=True)
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except CalledProcessError as exception:
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pytest.skip('Setup failed: %s' % exception.cmd)
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return
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else:
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yield image_path
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finally:
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call('rm -rf %s' % mnt_point, shell=True)
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call('rm -f %s' % image_path, shell=True)
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call('rm -f ./spi.bin', shell=True)
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