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[120.74.102.185]) by smtp.gmail.com with ESMTPSA id t14sm830689pjy.46.2020.10.28.21.50.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Oct 2020 21:50:23 -0700 (PDT) From: AKASHI Takahiro To: lukma@denx.de, trini@konsulko.com, xypron.glpk@gmx.de, agraf@csgraf.de Cc: sughosh.ganu@linaro.org, u-boot@lists.denx.de, AKASHI Takahiro Subject: [PATCH v7 16/17] test/py: efi_capsule: test for FIT image capsule Date: Thu, 29 Oct 2020 13:47:56 +0900 Message-Id: <20201029044757.183262-17-takahiro.akashi@linaro.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201029044757.183262-1-takahiro.akashi@linaro.org> References: <20201029044757.183262-1-takahiro.akashi@linaro.org> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.3 at phobos.denx.de X-Virus-Status: Clean The test can run on sandbox build and it attempts to execute a firmware update via a capsule-on-disk, using a FIT image capsule, CONFIG_EFI_CAPSULE_FIT. To run this test successfully, you need configure U-Boot specifically; See test_capsule_firmware.py for requirements, and hence it won't run on Travis CI, at least, for now. Signed-off-by: AKASHI Takahiro --- test/py/tests/test_efi_capsule/conftest.py | 69 +++++++ test/py/tests/test_efi_capsule/defs.py | 12 ++ .../test_efi_capsule/test_capsule_firmware.py | 178 ++++++++++++++++++ .../tests/test_efi_capsule/uboot_bin_env.its | 36 ++++ tools/mkeficapsule.c | 3 +- 5 files changed, 297 insertions(+), 1 deletion(-) create mode 100644 test/py/tests/test_efi_capsule/conftest.py create mode 100644 test/py/tests/test_efi_capsule/defs.py create mode 100644 test/py/tests/test_efi_capsule/test_capsule_firmware.py create mode 100644 test/py/tests/test_efi_capsule/uboot_bin_env.its -- 2.28.0 diff --git a/test/py/tests/test_efi_capsule/conftest.py b/test/py/tests/test_efi_capsule/conftest.py new file mode 100644 index 000000000000..4e7c36f04ba5 --- /dev/null +++ b/test/py/tests/test_efi_capsule/conftest.py @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0+ +# Copyright (c) 2020, Linaro Limited +# Author: AKASHI Takahiro + +import os +import os.path +import re +from subprocess import call, check_call, check_output, CalledProcessError +import pytest +from defs import * + +# +# Fixture for UEFI secure boot test +# + + +@pytest.fixture(scope='session') +def efi_capsule_data(request, u_boot_config): + """Set up a file system to be used in UEFI capsule test. + + Args: + request: Pytest request object. + u_boot_config: U-boot configuration. + + Return: + A path to disk image to be used for testing + """ + mnt_point = u_boot_config.persistent_data_dir + '/test_efi_capsule' + data_dir = mnt_point + CAPSULE_DATA_DIR + install_dir = mnt_point + CAPSULE_INSTALL_DIR + image_path = u_boot_config.persistent_data_dir + '/test_efi_capsule.img' + + try: + # Create a target device + check_call('dd if=/dev/zero of=./spi.bin bs=1MiB count=16', shell=True) + + check_call('rm -rf %s' % mnt_point, shell=True) + check_call('mkdir -p %s' % data_dir, shell=True) + check_call('mkdir -p %s' % install_dir, shell=True) + + # Create capsule files + # two regions: one for u-boot.bin and the other for u-boot.env + 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, + shell=True) + check_call('sed -e \"s?BINFILE1?u-boot.bin.new?\" -e \"s?BINFILE2?u-boot.env.new?\" %s/test/py/tests/test_efi_capsule/uboot_bin_env.its > %s/uboot_bin_env.its' % + (u_boot_config.source_dir, data_dir), + shell=True) + check_call('cd %s; %s/tools/mkimage -f uboot_bin_env.its uboot_bin_env.itb' % + (data_dir, u_boot_config.build_dir), + shell=True) + check_call('cd %s; %s/tools/mkeficapsule --fit uboot_bin_env.itb --version 1 --index 1 Test01' % + (data_dir, u_boot_config.build_dir), + shell=True) + + # Create a disk image with EFI system partition + check_call('virt-make-fs --partition=gpt --size=+1M --type=vfat %s %s' % + (mnt_point, image_path), shell=True) + check_call('sgdisk %s -A 1:set:0 -t 1:C12A7328-F81F-11D2-BA4B-00A0C93EC93B' % + image_path, shell=True) + + except CalledProcessError as exception: + pytest.skip('Setup failed: %s' % exception.cmd) + return + else: + yield image_path + finally: + call('rm -rf %s' % mnt_point, shell=True) + call('rm -f %s' % image_path, shell=True) + call('rm -f ./spi.bin', shell=True) diff --git a/test/py/tests/test_efi_capsule/defs.py b/test/py/tests/test_efi_capsule/defs.py new file mode 100644 index 000000000000..2c5b0ee49beb --- /dev/null +++ b/test/py/tests/test_efi_capsule/defs.py @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0+ + +# Size in MiB +EFI_BOOTDEV_IMAGE_SIZE = 16 +EFI_BOOTDEV_PART_SIZE = 8 + +# Owner guid +GUID = '11111111-2222-3333-4444-123456789abc' + +# Directories +CAPSULE_DATA_DIR = '/EFI/CapsuleTestData' +CAPSULE_INSTALL_DIR = '/EFI/UpdateCapsule' diff --git a/test/py/tests/test_efi_capsule/test_capsule_firmware.py b/test/py/tests/test_efi_capsule/test_capsule_firmware.py new file mode 100644 index 000000000000..ab7c2a7d6bea --- /dev/null +++ b/test/py/tests/test_efi_capsule/test_capsule_firmware.py @@ -0,0 +1,178 @@ +# SPDX-License-Identifier: GPL-2.0+ +# Copyright (c) 2020, Linaro Limited +# Author: AKASHI Takahiro +# +# U-Boot UEFI: Firmware Update Test + +""" +This test verifies capsule-on-disk firmware update +""" + +from subprocess import check_call, check_output, CalledProcessError +import pytest +from defs import * + + +@pytest.mark.boardspec('sandbox') +@pytest.mark.buildconfigspec('efi_capsule_firmware_fit') +@pytest.mark.buildconfigspec('efi_capsule_on_disk') +@pytest.mark.buildconfigspec('dfu') +@pytest.mark.buildconfigspec('dfu_sf') +@pytest.mark.buildconfigspec('cmd_efidebug') +@pytest.mark.buildconfigspec('cmd_fat') +@pytest.mark.buildconfigspec('cmd_memory') +@pytest.mark.buildconfigspec('cmd_nvedit_efi') +@pytest.mark.buildconfigspec('cmd_sf') +@pytest.mark.slow +class TestEfiCapsuleFirmwareFit(object): + def test_efi_capsule_fw1( + self, u_boot_config, u_boot_console, efi_capsule_data): + """ + Test Case 1 - Update U-Boot and U-Boot environment on SPI Flash + but with OsIndications unset + No update should happen + 0x100000-0x150000: U-Boot binary (but dummy) + 0x150000-0x200000: U-Boot environment (but dummy) + """ + disk_img = efi_capsule_data + with u_boot_console.log.section('Test Case 1-a, before reboot'): + output = u_boot_console.run_command_list([ + 'host bind 0 %s' % disk_img, + 'efidebug boot add 1 TEST host 0:1 /helloworld.efi ""', + 'efidebug boot order 1', + 'env set -e OsIndications', + 'env set dfu_alt_info "sf 0:0=u-boot-bin raw 0x100000 0x50000;u-boot-env raw 0x150000 0x200000"', + 'env save']) + + # initialize contents + output = u_boot_console.run_command_list([ + 'sf probe 0:0', + 'fatload host 0:1 4000000 %s/u-boot.bin.old' % CAPSULE_DATA_DIR, + 'sf write 4000000 100000 10', + 'sf read 5000000 100000 10', + 'md.b 5000000 10']) + assert 'Old' in ''.join(output) + output = u_boot_console.run_command_list([ + 'sf probe 0:0', + 'fatload host 0:1 4000000 %s/u-boot.env.old' % CAPSULE_DATA_DIR, + 'sf write 4000000 150000 10', + 'sf read 5000000 150000 10', + 'md.b 5000000 10']) + assert 'Old' in ''.join(output) + + # place a capsule file + output = u_boot_console.run_command_list([ + 'fatload host 0:1 4000000 %s/Test01' % CAPSULE_DATA_DIR, + 'fatwrite host 0:1 4000000 %s/Test01 $filesize' % CAPSULE_INSTALL_DIR, + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR]) + assert 'Test01' in ''.join(output) + + # reboot + u_boot_console.restart_uboot() + + capsule_early = u_boot_config.buildconfig.get( + 'config_efi_capsule_on_disk_early') + with u_boot_console.log.section('Test Case 1-b, after reboot'): + if not capsule_early: + # make sure that dfu_alt_info exists even persistent variables + # are not available. + output = u_boot_console.run_command_list([ + 'env set dfu_alt_info "sf 0:0=u-boot-bin raw 0x100000 0x50000;u-boot-env raw 0x150000 0x200000"', + 'host bind 0 %s' % disk_img, + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR]) + assert 'Test01' in ''.join(output) + + # need to run uefi command to initiate capsule handling + output = u_boot_console.run_command( + 'env print -e -all Capsule0000') + + output = u_boot_console.run_command_list([ + 'host bind 0 %s' % disk_img, + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR]) + assert 'Test01' in ''.join(output) + + output = u_boot_console.run_command_list([ + 'sf probe 0:0', + 'sf read 4000000 100000 10', + 'md.b 4000000 10']) + assert 'u-boot:Old' in ''.join(output) + + output = u_boot_console.run_command_list([ + 'sf read 4000000 150000 10', + 'md.b 4000000 10']) + assert 'u-boot-env:Old' in ''.join(output) + + def test_efi_capsule_fw2( + self, u_boot_config, u_boot_console, efi_capsule_data): + """ + Test Case 2 - Update U-Boot and U-Boot environment on SPI Flash + 0x100000-0x150000: U-Boot binary (but dummy) + 0x150000-0x200000: U-Boot environment (but dummy) + """ + disk_img = efi_capsule_data + with u_boot_console.log.section('Test Case 2-a, before reboot'): + output = u_boot_console.run_command_list([ + 'host bind 0 %s' % disk_img, + 'efidebug boot add 1 TEST host 0:1 /helloworld.efi ""', + 'efidebug boot order 1', + 'env set -e -nv -bs -rt OsIndications =0x0000000000000004', + 'env set dfu_alt_info "sf 0:0=u-boot-bin raw 0x100000 0x50000;u-boot-env raw 0x150000 0x200000"', + 'env save']) + + # initialize contents + output = u_boot_console.run_command_list([ + 'sf probe 0:0', + 'fatload host 0:1 4000000 %s/u-boot.bin.old' % CAPSULE_DATA_DIR, + 'sf write 4000000 100000 10', + 'sf read 5000000 100000 10', + 'md.b 5000000 10']) + assert 'Old' in ''.join(output) + output = u_boot_console.run_command_list([ + 'sf probe 0:0', + 'fatload host 0:1 4000000 %s/u-boot.env.old' % CAPSULE_DATA_DIR, + 'sf write 4000000 150000 10', + 'sf read 5000000 150000 10', + 'md.b 5000000 10']) + assert 'Old' in ''.join(output) + + # place a capsule file + output = u_boot_console.run_command_list([ + 'fatload host 0:1 4000000 %s/Test01' % CAPSULE_DATA_DIR, + 'fatwrite host 0:1 4000000 %s/Test01 $filesize' % CAPSULE_INSTALL_DIR, + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR]) + assert 'Test01' in ''.join(output) + + # reboot + u_boot_console.restart_uboot() + + capsule_early = u_boot_config.buildconfig.get( + 'config_efi_capsule_on_disk_early') + with u_boot_console.log.section('Test Case 2-b, after reboot'): + if not capsule_early: + # make sure that dfu_alt_info exists even persistent variables + # are not available. + output = u_boot_console.run_command_list([ + 'env set dfu_alt_info "sf 0:0=u-boot-bin raw 0x100000 0x50000;u-boot-env raw 0x150000 0x200000"', + 'host bind 0 %s' % disk_img, + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR]) + assert 'Test01' in ''.join(output) + + # need to run uefi command to initiate capsule handling + output = u_boot_console.run_command( + 'env print -e -all Capsule0000') + + output = u_boot_console.run_command_list([ + 'host bind 0 %s' % disk_img, + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR]) + assert 'Test01' not in ''.join(output) + + output = u_boot_console.run_command_list([ + 'sf probe 0:0', + 'sf read 4000000 100000 10', + 'md.b 4000000 10']) + assert 'u-boot:New' in ''.join(output) + + output = u_boot_console.run_command_list([ + 'sf read 4000000 150000 10', + 'md.b 4000000 10']) + assert 'u-boot-env:New' in ''.join(output) diff --git a/test/py/tests/test_efi_capsule/uboot_bin_env.its b/test/py/tests/test_efi_capsule/uboot_bin_env.its new file mode 100644 index 000000000000..31e2f8049f9a --- /dev/null +++ b/test/py/tests/test_efi_capsule/uboot_bin_env.its @@ -0,0 +1,36 @@ +/* + * Automatic software update for U-Boot + * Make sure the flashing addresses ('load' prop) is correct for your board! + */ + +/dts-v1/; + +/ { + description = "Automatic U-Boot environment update"; + #address-cells = <2>; + + images { + u-boot-bin@100000 { + description = "U-Boot binary on SPI Flash"; + data = /incbin/("BINFILE1"); + compression = "none"; + type = "firmware"; + arch = "sandbox"; + load = <0>; + hash-1 { + algo = "sha1"; + }; + }; + u-boot-env@150000 { + description = "U-Boot environment on SPI Flash"; + data = /incbin/("BINFILE2"); + compression = "none"; + type = "firmware"; + arch = "sandbox"; + load = <0>; + hash-1 { + algo = "sha1"; + }; + }; + }; +}; diff --git a/tools/mkeficapsule.c b/tools/mkeficapsule.c index db95426457cc..45e27d74a5e9 100644 --- a/tools/mkeficapsule.c +++ b/tools/mkeficapsule.c @@ -101,7 +101,8 @@ static int create_fwbin(char *path, char *bin, efi_guid_t *guid, } header.capsule_guid = efi_guid_fm_capsule; header.header_size = sizeof(header); - header.flags = CAPSULE_FLAGS_PERSIST_ACROSS_RESET; /* TODO */ + /* TODO: The current implementation ignores flags */ + header.flags = CAPSULE_FLAGS_PERSIST_ACROSS_RESET; header.capsule_image_size = sizeof(header) + sizeof(capsule) + sizeof(u64) + sizeof(image)