Re: [PATCH v5 23/23] sandbox: fwu: Add support for testing FWU feature on sandbox

Takahiro Akashi
2022-06-15T06:30:59Z

On Thu, Jun 09, 2022 at 06:00:10PM +0530, Sughosh Ganu wrote:
> Add a python test script for testing the FWU Multi Bank Update
> functionality on the sandbox platform. The script has test cases for
> updation of the u-boot binary and the u-boot environment image to the
> non active bank.

IIUC, your test doesn't not exercise neither accept-capsule nor
revert capsule.
I think those tests are crucial for verifying the code.

-Takahiro Akashi

> The FWU metadata is being stored on the SPI NOR flash, along with the
> updatable images, and the FWU metadata driver for MTD devices is being
> used for accessing the metadata. Certain FWU boottime checks are
> bypassed due to the unavailability of the EFI variable access very
> early in the boot on the sandbox platform -- the variable access is
> only available once the block disk image has been bound through the
> host interface.
>
> The FWU Multi Bank feature being enabled on the sandbox64 platform is
> enabling the RAW Firmware Management Protocol(FMP) instance, therefore
> the FIT FMP instance is being removed -- the FIT FMP is already being
> tested on the sandbox flattree variant.
>
> Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
> ---
> arch/sandbox/Kconfig | 6 +
> arch/sandbox/dts/test.dts | 45 ++-
> board/sandbox/sandbox.c | 49 +++
> configs/sandbox64_defconfig | 12 +-
> include/fwu.h | 2 +
> lib/fwu_updates/Kconfig | 2 +-
> lib/fwu_updates/fwu.c | 18 +-
> lib/fwu_updates/fwu_mtd.c | 10 +-
> .../test_capsule_firmware_fit.py | 1 -
> .../py/tests/test_fwu_updates/capsule_defs.py | 10 +
> test/py/tests/test_fwu_updates/conftest.py | 78 ++++
> .../test_fwu_updates/test_fwu_updates.py | 367 ++++++++++++++++++
> 12 files changed, 587 insertions(+), 13 deletions(-)
> create mode 100644 test/py/tests/test_fwu_updates/capsule_defs.py
> create mode 100644 test/py/tests/test_fwu_updates/conftest.py
> create mode 100644 test/py/tests/test_fwu_updates/test_fwu_updates.py
>
> diff --git a/arch/sandbox/Kconfig b/arch/sandbox/Kconfig
> index 5f55c7f28e..2985572083 100644
> --- a/arch/sandbox/Kconfig
> +++ b/arch/sandbox/Kconfig
> @@ -84,3 +84,9 @@ config SYS_FDT_LOAD_ADDR
> See `doc/arch/sandbox.rst` for more information.
>
> endmenu
> +
> +config FWU_NUM_BANKS
> + default 2
> +
> +config FWU_NUM_IMAGES_PER_BANK
> + default 2
> diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
> index 8f93775ff4..f11fa8733f 100644
> --- a/arch/sandbox/dts/test.dts
> +++ b/arch/sandbox/dts/test.dts
> @@ -1145,11 +1145,48 @@
> pinctrl-names = "default";
> pinctrl-0 = <&pinmux_spi0_pins>;
>
> - spi.bin@0 {
> + spi0: spi.bin@0 {
> reg = <0>;
> compatible = "spansion,m25p16", "jedec,spi-nor";
> spi-max-frequency = <40000000>;
> sandbox,filename = "spi.bin";
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + uuid = "af9e8c96-bec5-48be-9dab-3491c04b1366";
> +
> + partition@0 {
> + label = "Metadata";
> + reg = <0x0 0x20000>;
> + };
> +
> + /* FWU Multi bank update partitions */
> + partition@100000 {
> + label = "U-Boot-Bank0";
> + reg = <0x100000 0x10000>;
> + uuid = "a8f61787-5d68-4c9d-9e4a-37bb0df99da7";
> + };
> +
> + partition@120000 {
> + label = "U-Boot-ENV-Bank0";
> + reg = <0x120000 0x10000>;
> + uuid = "ea9d59af-e0e8-4ef5-9b16-4c80ff67524c";
> + };
> +
> + partition@140000 {
> + label = "U-Boot-Bank1";
> + reg = <0x140000 0x10000>;
> + uuid = "52377abf-c4e4-4d0b-aafd-ba081a500847";
> + };
> +
> + partition@160000 {
> + label = "U-Boot-ENV-Bank1";
> + reg = <0x160000 0x10000>;
> + uuid = "4e01d1fa-eebb-437e-9cfe-e7dfbcd04bb3";
> + };
> + };
> };
> spi.bin@1 {
> reg = <1>;
> @@ -1633,6 +1670,12 @@
> compatible = "sandbox,regmap_test";
> };
> };
> +
> + fwu-mdata {
> + compatible = "u-boot,fwu-mdata-mtd";
> + fwu-mdata-store = <&spi0>;
> + mdata-offsets = <0x0 0x10000>;
> + };
> };
>
> #include "sandbox_pmic.dtsi"
> diff --git a/board/sandbox/sandbox.c b/board/sandbox/sandbox.c
> index e054f300c4..222c36d301 100644
> --- a/board/sandbox/sandbox.c
> +++ b/board/sandbox/sandbox.c
> @@ -6,13 +6,18 @@
> #include <common.h>
> #include <cpu_func.h>
> #include <cros_ec.h>
> +#include <dfu.h>
> #include <dm.h>
> #include <efi.h>
> #include <efi_loader.h>
> #include <env_internal.h>
> +#include <fwu.h>
> +#include <fwu_mdata.h>
> #include <init.h>
> #include <led.h>
> +#include <mtd.h>
> #include <os.h>
> +#include <uuid.h>
> #include <asm/global_data.h>
> #include <asm/test.h>
> #include <asm/u-boot-sandbox.h>
> @@ -51,8 +56,15 @@ struct efi_fw_image fw_images[] = {
> };
>
> struct efi_capsule_update_info update_info = {
> +#if defined(CONFIG_FWU_MULTI_BANK_UPDATE)
> + .dfu_string = "mtd nor0=u-boot-bin-a raw 0x100000 0x10000;"
> + "u-boot-env-a raw 0x120000 0x10000;"
> + "u-boot-bin-b raw 0x140000 0x10000;"
> + "u-boot-env-b raw 0x160000 0x10000",
> +#else
> .dfu_string = "sf 0:0=u-boot-bin raw 0x100000 0x50000;"
> "u-boot-env raw 0x150000 0x200000",
> +#endif
> .images = fw_images,
> };
>
> @@ -155,3 +167,40 @@ int board_late_init(void)
> return 0;
> }
> #endif
> +
> +#if defined(CONFIG_FWU_MULTI_BANK_UPDATE)
> +int fwu_plat_get_alt_num(struct udevice __always_unused *dev,
> + efi_guid_t *image_id, int *alt_num)
> +{
> + return fwu_get_mtd_alt_num(image_id, alt_num, "nor0", 1);
> +}
> +
> +int fwu_plat_get_update_index(u32 *update_idx)
> +{
> + int ret;
> + u32 active_idx;
> +
> + ret = fwu_get_active_index(&active_idx);
> +
> + if (ret < 0)
> + return -1;
> +
> + *update_idx = active_idx ^= 0x1;
> +
> + return ret;
> +}
> +
> +void fwu_plat_get_bootidx(void *boot_idx)
> +{
> + int ret;
> + u32 active_idx;
> + u32 *bootidx = boot_idx;
> +
> + ret = fwu_get_active_index(&active_idx);
> +
> + if (ret < 0)
> + *bootidx = -1;
> +
> + *bootidx = active_idx;
> +}
> +#endif /* CONFIG_FWU_MULTI_BANK_UPDATE */
> diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig
> index d7f22b39ae..7a813b46a5 100644
> --- a/configs/sandbox64_defconfig
> +++ b/configs/sandbox64_defconfig
> @@ -244,9 +244,19 @@ CONFIG_LZ4=y
> CONFIG_ERRNO_STR=y
> CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y
> CONFIG_EFI_CAPSULE_ON_DISK=y
> -CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y
> CONFIG_EFI_SECURE_BOOT=y
> CONFIG_TEST_FDTDEC=y
> CONFIG_UNIT_TEST=y
> CONFIG_UT_TIME=y
> CONFIG_UT_DM=y
> +CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y
> +CONFIG_DM_FWU_MDATA=y
> +CONFIG_FWU_MULTI_BANK_UPDATE=y
> +CONFIG_FWU_MDATA_MTD=y
> +CONFIG_CMD_FWU_METADATA=y
> +CONFIG_TOOLS_MKFWUMDATA=y
> +CONFIG_DM_SPI_FLASH=y
> +CONFIG_CMD_MTD=y
> +CONFIG_DFU_MTD=y
> +CONFIG_DM_MTD=y
> +CONFIG_SPI_FLASH_MTD=y
> diff --git a/include/fwu.h b/include/fwu.h
> index fadbfedd07..9e550182eb 100644
> --- a/include/fwu.h
> +++ b/include/fwu.h
> @@ -8,6 +8,8 @@
>
> #include <blk.h>
> #include <efi.h>
> +#include <fwu_mdata.h>
> +#include <mtd.h>
>
> #include <linux/types.h>
>
> diff --git a/lib/fwu_updates/Kconfig b/lib/fwu_updates/Kconfig
> index 6de28e0c9c..43bed7729c 100644
> --- a/lib/fwu_updates/Kconfig
> +++ b/lib/fwu_updates/Kconfig
> @@ -2,7 +2,7 @@ config FWU_MULTI_BANK_UPDATE
> bool "Enable FWU Multi Bank Update Feature"
> depends on EFI_HAVE_CAPSULE_SUPPORT
> select PARTITION_TYPE_GUID
> - select EFI_SETUP_EARLY
> + select EFI_SETUP_EARLY if !SANDBOX
> help
> Feature for updating firmware images on platforms having
> multiple banks(copies) of the firmware images. One of the
> diff --git a/lib/fwu_updates/fwu.c b/lib/fwu_updates/fwu.c
> index 422ef58661..f2c10d836b 100644
> --- a/lib/fwu_updates/fwu.c
> +++ b/lib/fwu_updates/fwu.c
> @@ -185,12 +185,22 @@ int fwu_boottime_checks(void)
> return 0;
> }
>
> - if (efi_init_obj_list() != EFI_SUCCESS)
> - return 0;
> + /*
> + * On the sandbox platform, the EFI variable
> + * access is available only after binding the
> + * disk image with the host interface. Skip
> + * the Trial State check on sandbox.
> + */
> + if (!IS_ENABLED(CONFIG_SANDBOX)) {
> + if (efi_init_obj_list() != EFI_SUCCESS)
> + return 0;
>
> - ret = fwu_trial_state_check();
> - if (!ret)
> + ret = fwu_trial_state_check();
> + if (!ret)
> + boottime_check = 1;
> + } else {
> boottime_check = 1;
> + }
>
> return 0;
> }
> diff --git a/lib/fwu_updates/fwu_mtd.c b/lib/fwu_updates/fwu_mtd.c
> index 3137f8635c..3a9ad70203 100644
> --- a/lib/fwu_updates/fwu_mtd.c
> +++ b/lib/fwu_updates/fwu_mtd.c
> @@ -84,11 +84,11 @@ int fwu_get_mtd_alt_num(efi_guid_t *image_id, int *alt_num,
> int gen_image_alt_info(char *buf, size_t len, int sidx,
> struct fwu_image_entry *img, struct mtd_info *mtd)
> {
> - char *p = buf, *end = buf + len;
> - char uuidbuf[UUID_STR_LEN + 1];
> - ofnode node, parts_node;
> - const char *suuid;
> int i;
> + const char *suuid;
> + ofnode node, parts_node;
> + char uuidbuf[UUID_STR_LEN + 1];
> + char *p = buf, *end = buf + len;
>
> /* Find partition node under given MTD device. */
> parts_node = ofnode_by_compatible(mtd_get_ofnode(mtd),
> @@ -145,7 +145,7 @@ int gen_image_alt_info(char *buf, size_t len, int sidx,
>
> int fwu_gen_alt_info_from_mtd(char *buf, size_t len, struct mtd_info *mtd)
> {
> - struct fwu_mdata *mdata;
> + struct fwu_mdata *mdata = NULL;
> int i, l, ret;
>
> ret = fwu_get_mdata(&mdata);
> diff --git a/test/py/tests/test_efi_capsule/test_capsule_firmware_fit.py b/test/py/tests/test_efi_capsule/test_capsule_firmware_fit.py
> index 5bef84958b..93bc5ed44b 100644
> --- a/test/py/tests/test_efi_capsule/test_capsule_firmware_fit.py
> +++ b/test/py/tests/test_efi_capsule/test_capsule_firmware_fit.py
> @@ -13,7 +13,6 @@ import pytest
> from capsule_defs import *
>
>
> -@pytest.mark.boardspec('sandbox64')
> @pytest.mark.boardspec('sandbox_flattree')
> @pytest.mark.buildconfigspec('efi_capsule_firmware_fit')
> @pytest.mark.buildconfigspec('efi_capsule_on_disk')
> diff --git a/test/py/tests/test_fwu_updates/capsule_defs.py b/test/py/tests/test_fwu_updates/capsule_defs.py
> new file mode 100644
> index 0000000000..59b40f11bd
> --- /dev/null
> +++ b/test/py/tests/test_fwu_updates/capsule_defs.py
> @@ -0,0 +1,10 @@
> +# SPDX-License-Identifier: GPL-2.0+
> +
> +# Directories
> +CAPSULE_DATA_DIR = '/EFI/CapsuleTestData'
> +CAPSULE_INSTALL_DIR = '/EFI/UpdateCapsule'
> +
> +# v1.5.1 or earlier of efitools has a bug in sha256 calculation, and
> +# you need build a newer version on your own.
> +# The path must terminate with '/' if it is not null.
> +EFITOOLS_PATH = ''
> diff --git a/test/py/tests/test_fwu_updates/conftest.py b/test/py/tests/test_fwu_updates/conftest.py
> new file mode 100644
> index 0000000000..cdf824c3be
> --- /dev/null
> +++ b/test/py/tests/test_fwu_updates/conftest.py
> @@ -0,0 +1,78 @@
> +# SPDX-License-Identifier: GPL-2.0+
> +# Copyright (c) 2020, Linaro Limited
> +# Author: AKASHI Takahiro <takahiro.akashi@linaro.org>
> +
> +import os
> +import os.path
> +import re
> +from subprocess import call, check_call, check_output, CalledProcessError
> +import pytest
> +from capsule_defs import *
> +
> +#
> +# Fixture for UEFI capsule test
> +#
> +
> +@pytest.fixture(scope='session')
> +def efi_capsule_data(request, u_boot_config):
> + """Set up a file system to be used in UEFI capsule and
> + authentication test.
> +
> + Args:
> + request: Pytest request object.
> + u_boot_config: U-boot configuration.
> +
> + Return:
> + A path to disk image to be used for testing
> + """
> + global CAPSULE_DATA_DIR, CAPSULE_INSTALL_DIR
> +
> + 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-a:Old > u-boot-a.bin.old; echo -n u-boot-env-a:Old > u-boot-env-a.old; echo -n u-boot-a:New > u-boot-a.bin.new; echo -n u-boot-env-a:New > u-boot-env-a.new; echo -n u-boot-b:Old > u-boot-b.bin.old; echo -n u-boot-env-b:Old > u-boot-env-b.old; echo -n u-boot-b:New > u-boot-b.bin.new; echo -n u-boot-env-b:New > u-boot-env-b.new;' % data_dir,
> + shell=True)
> + check_call('cd %s; %s/tools/mkfwumdata -i 2 -b 2 -a 0 -g af9e8c96-bec5-48be-9dab-3491c04b1366,09D7CF52-0720-4710-91D1-08469B7FE9C8,a8f61787-5d68-4c9d-9e4a-37bb0df99da7,52377abf-c4e4-4d0b-aafd-ba081a500847 af9e8c96-bec5-48be-9dab-3491c04b1366,5A7021F5-FEF2-48B4-AABA-832E777418C0,ea9d59af-e0e8-4ef5-9b16-4c80ff67524c,4e01d1fa-eebb-437e-9cfe-e7dfbcd04bb3 metadata_bank0.bin' %(data_dir, u_boot_config.build_dir), shell=True)
> + check_call('cd %s; %s/tools/mkfwumdata -i 2 -b 2 -a 1 -g af9e8c96-bec5-48be-9dab-3491c04b1366,09D7CF52-0720-4710-91D1-08469B7FE9C8,a8f61787-5d68-4c9d-9e4a-37bb0df99da7,52377abf-c4e4-4d0b-aafd-ba081a500847 af9e8c96-bec5-48be-9dab-3491c04b1366,5A7021F5-FEF2-48B4-AABA-832E777418C0,ea9d59af-e0e8-4ef5-9b16-4c80ff67524c,4e01d1fa-eebb-437e-9cfe-e7dfbcd04bb3 metadata_bank1.bin' %(data_dir, u_boot_config.build_dir), shell=True)
> +
> + check_call('cd %s; %s/tools/mkeficapsule --index 1 --guid 09D7CF52-0720-4710-91D1-08469B7FE9C8 u-boot-b.bin.new Test01' %
> + (data_dir, u_boot_config.build_dir),
> + shell=True)
> + check_call('cd %s; %s/tools/mkeficapsule --index 1 --guid 5A7021F5-FEF2-48B4-AABA-832E777418C0 u-boot-env-b.new Test02' %
> + (data_dir, u_boot_config.build_dir),
> + shell=True)
> +
> + check_call('cd %s; %s/tools/mkeficapsule --index 1 --guid 09D7CF52-0720-4710-91D1-08469B7FE9C8 u-boot-a.bin.new Test03' %
> + (data_dir, u_boot_config.build_dir),
> + shell=True)
> + check_call('cd %s; %s/tools/mkeficapsule --index 1 --guid 5A7021F5-FEF2-48B4-AABA-832E777418C0 u-boot-env-a.new Test04' %
> + (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_fwu_updates/test_fwu_updates.py b/test/py/tests/test_fwu_updates/test_fwu_updates.py
> new file mode 100644
> index 0000000000..d9dff3afaf
> --- /dev/null
> +++ b/test/py/tests/test_fwu_updates/test_fwu_updates.py
> @@ -0,0 +1,367 @@
> +# SPDX-License-Identifier: GPL-2.0+
> +# Copyright (c) 2022, Linaro Limited
> +#
> +# FWU Multi Bank Firmware Update Test
> +
> +"""
> +This test verifies FWU Multi Bank firmware update for raw images
> +"""
> +
> +from subprocess import check_call, check_output, CalledProcessError
> +import pytest
> +from capsule_defs import *
> +
> +
> +@pytest.mark.boardspec('sandbox64')
> +@pytest.mark.buildconfigspec('efi_capsule_firmware_raw')
> +@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.buildconfigspec('fwu_multi_bank_update')
> +@pytest.mark.buildconfigspec('dm_fwu_mdata')
> +@pytest.mark.buildconfigspec('fwu_mdata_mtd')
> +@pytest.mark.slow
> +class TestEfiCapsuleFirmwareRaw(object):
> + def test_fwu_updates_fw1(
> + self, u_boot_config, u_boot_console, efi_capsule_data):
> + """
> + Test Case 1 - Update U-Boot Bank 1 binary on SPI Flash
> + 0x100000-0x150000: U-Boot binary Bank 0 (but dummy)
> + 0x150000-0x200000: U-Boot binary Bank 1 (but dummy)
> + """
> +
> + # other tests might have run and the
> + # system might not be in a clean state.
> + # Restart before starting the tests.
> + u_boot_console.restart_uboot()
> +
> + 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 -b 1 TEST host 0:1 /helloworld.efi -s ""',
> + 'efidebug boot order 1',
> + 'env set -e -nv -bs -rt OsIndications =0x0000000000000004',
> + 'env save'])
> +
> + # initialize contents
> + output = u_boot_console.run_command_list([
> + 'sf probe 0:0',
> + 'fatload host 0:1 4000000 %s/u-boot-a.bin.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 100000 10',
> + 'fatload host 0:1 4000000 %s/u-boot-b.bin.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 140000 10'])
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5000000 100000 10',
> + 'md.b 5000000 10'
> + ])
> + assert 'u-boot-a:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5100000 140000 10',
> + 'md.b 5100000 10'
> + ])
> + assert 'u-boot-b:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf probe 0:0',
> + 'fatload host 0:1 4000000 %s/metadata_bank0.bin' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 0 $filesize',
> + 'sf write 4000000 10000 $filesize'])
> +
> + output = u_boot_console.run_command(
> + 'fwu_mdata_read')
> + assert 'active_index: 0x0' in ''.join(output)
> + assert 'previous_active_index: 0x1' 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()
> +
> + with u_boot_console.log.section('Test Case 1-b, after reboot'):
> + # make sure that dfu_alt_info exists even persistent variables
> + # are not available.
> + 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)
> +
> + # need to run uefi command to initiate capsule handling
> + output = u_boot_console.run_command(
> + 'efidebug capsule disk-update', wait_for_reboot = True)
> +
> + output = u_boot_console.run_command(
> + 'fwu_mdata_read')
> + assert 'active_index: 0x1' in ''.join(output)
> + assert 'previous_active_index: 0x0' 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-a:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 4000000 140000 10',
> + 'md.b 4000000 10'])
> + assert 'u-boot-b:New' in ''.join(output)
> +
> + def test_fwu_updates_fw2(
> + self, u_boot_config, u_boot_console, efi_capsule_data):
> + """
> + Test Case 2 - Update U-Boot and U-Boot Env Bank 1 binary on SPI Flash
> + 0x100000-0x110000: U-Boot binary Bank 0 (but dummy)
> + 0x120000-0x130000: U-Boot Env binary Bank 0 (but dummy)
> + 0x140000-0x150000: U-Boot binary Bank 1 (but dummy)
> + 0x160000-0x170000: U-Boot Env binary Bank 1 (but dummy)
> + """
> +
> + # other tests might have run and the
> + # system might not be in a clean state.
> + # Restart before starting the tests.
> + u_boot_console.restart_uboot()
> +
> + 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 -b 1 TEST host 0:1 /helloworld.efi -s ""',
> + 'efidebug boot order 1',
> + 'env set -e -nv -bs -rt OsIndications =0x0000000000000004',
> + 'env save'])
> +
> + # initialize contents
> + output = u_boot_console.run_command_list([
> + 'sf probe 0:0',
> + 'fatload host 0:1 4000000 %s/u-boot-a.bin.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 100000 10',
> + 'fatload host 0:1 4000000 %s/u-boot-env-a.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 120000 10',
> + 'fatload host 0:1 4000000 %s/u-boot-b.bin.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 140000 10',
> + 'fatload host 0:1 4000000 %s/u-boot-env-b.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 160000 10'])
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5000000 100000 10',
> + 'md.b 5000000 10'
> + ])
> + assert 'u-boot-a:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5000000 120000 10',
> + 'md.b 5000000 10'
> + ])
> + assert 'u-boot-env-a:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5100000 140000 10',
> + 'md.b 5100000 10'
> + ])
> + assert 'u-boot-b:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5000000 160000 10',
> + 'md.b 5000000 10'
> + ])
> + assert 'u-boot-env-b:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf probe 0:0',
> + 'fatload host 0:1 4000000 %s/metadata_bank0.bin' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 0 100',
> + 'sf write 4000000 10000 100'])
> +
> + output = u_boot_console.run_command(
> + 'fwu_mdata_read')
> + assert 'active_index: 0x0' in ''.join(output)
> + assert 'previous_active_index: 0x1' 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,
> + 'fatload host 0:1 4000000 %s/Test02' % CAPSULE_DATA_DIR,
> + 'fatwrite host 0:1 4000000 %s/Test02 $filesize' % CAPSULE_INSTALL_DIR,
> + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR])
> + assert 'Test01' in ''.join(output)
> + assert 'Test02' in ''.join(output)
> +
> + # reboot
> + u_boot_console.restart_uboot()
> +
> + with u_boot_console.log.section('Test Case 2-b, after reboot'):
> + # make sure that dfu_alt_info exists even persistent variables
> + # are not available.
> + 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)
> + assert 'Test02' in ''.join(output)
> +
> + # need to run uefi command to initiate capsule handling
> + output = u_boot_console.run_command(
> + 'efidebug capsule disk-update', wait_for_reboot = True)
> +
> + output = u_boot_console.run_command(
> + 'fwu_mdata_read')
> + assert 'active_index: 0x1' in ''.join(output)
> + assert 'previous_active_index: 0x0' 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-a:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf probe 0:0',
> + 'sf read 4000000 120000 10',
> + 'md.b 4000000 10'])
> + assert 'u-boot-env-a:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 4000000 140000 10',
> + 'md.b 4000000 10'])
> + assert 'u-boot-b:New' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 4000000 160000 10',
> + 'md.b 4000000 10'])
> + assert 'u-boot-env-b:New' in ''.join(output)
> +
> + def test_fwu_updates_fw3(
> + self, u_boot_config, u_boot_console, efi_capsule_data):
> + """
> + Test Case 3 - Update U-Boot and U-Boot Env Bank 0 binary on SPI Flash
> + 0x100000-0x110000: U-Boot binary Bank 0 (but dummy)
> + 0x120000-0x130000: U-Boot Env binary Bank 0 (but dummy)
> + 0x140000-0x150000: U-Boot binary Bank 1 (but dummy)
> + 0x160000-0x170000: U-Boot Env binary Bank 1 (but dummy)
> + """
> +
> + # other tests might have run and the
> + # system might not be in a clean state.
> + # Restart before starting the tests.
> + u_boot_console.restart_uboot()
> +
> + disk_img = efi_capsule_data
> + with u_boot_console.log.section('Test Case 3-a, before reboot'):
> + output = u_boot_console.run_command_list([
> + 'host bind 0 %s' % disk_img,
> + 'efidebug boot add -b 1 TEST host 0:1 /helloworld.efi -s ""',
> + 'efidebug boot order 1',
> + 'env set -e -nv -bs -rt OsIndications =0x0000000000000004',
> + 'env save'])
> +
> + # initialize contents
> + output = u_boot_console.run_command_list([
> + 'sf probe 0:0',
> + 'fatload host 0:1 4000000 %s/u-boot-a.bin.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 100000 10',
> + 'fatload host 0:1 4000000 %s/u-boot-env-a.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 120000 10',
> + 'fatload host 0:1 4000000 %s/u-boot-b.bin.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 140000 10',
> + 'fatload host 0:1 4000000 %s/u-boot-env-b.old' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 160000 10'])
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5000000 100000 10',
> + 'md.b 5000000 10'
> + ])
> + assert 'u-boot-a:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5000000 120000 10',
> + 'md.b 5000000 10'
> + ])
> + assert 'u-boot-env-a:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5100000 140000 10',
> + 'md.b 5100000 10'
> + ])
> + assert 'u-boot-b:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 5000000 160000 10',
> + 'md.b 5000000 10'
> + ])
> + assert 'u-boot-env-b:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf probe 0:0',
> + 'fatload host 0:1 4000000 %s/metadata_bank1.bin' % CAPSULE_DATA_DIR,
> + 'sf write 4000000 0 100',
> + 'sf write 4000000 10000 100'])
> +
> + output = u_boot_console.run_command(
> + 'fwu_mdata_read')
> + assert 'active_index: 0x1' in ''.join(output)
> + assert 'previous_active_index: 0x0' in ''.join(output)
> +
> + # place a capsule file
> + output = u_boot_console.run_command_list([
> + 'fatload host 0:1 4000000 %s/Test03' % CAPSULE_DATA_DIR,
> + 'fatwrite host 0:1 4000000 %s/Test03 $filesize' % CAPSULE_INSTALL_DIR,
> + 'fatload host 0:1 4000000 %s/Test04' % CAPSULE_DATA_DIR,
> + 'fatwrite host 0:1 4000000 %s/Test04 $filesize' % CAPSULE_INSTALL_DIR,
> + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR])
> + assert 'Test03' in ''.join(output)
> + assert 'Test04' in ''.join(output)
> +
> + # reboot
> + u_boot_console.restart_uboot()
> +
> + with u_boot_console.log.section('Test Case 3-b, after reboot'):
> + # make sure that dfu_alt_info exists even persistent variables
> + # are not available.
> + output = u_boot_console.run_command_list([
> + 'host bind 0 %s' % disk_img,
> + 'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR])
> + assert 'Test03' in ''.join(output)
> + assert 'Test04' in ''.join(output)
> +
> + # need to run uefi command to initiate capsule handling
> + output = u_boot_console.run_command(
> + 'efidebug capsule disk-update', wait_for_reboot = True)
> +
> + output = u_boot_console.run_command(
> + 'fwu_mdata_read')
> + assert 'active_index: 0x0' in ''.join(output)
> + assert 'previous_active_index: 0x1' 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-a:New' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf probe 0:0',
> + 'sf read 4000000 120000 10',
> + 'md.b 4000000 10'])
> + assert 'u-boot-env-a:New' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 4000000 140000 10',
> + 'md.b 4000000 10'])
> + assert 'u-boot-b:Old' in ''.join(output)
> +
> + output = u_boot_console.run_command_list([
> + 'sf read 4000000 160000 10',
> + 'md.b 4000000 10'])
> + assert 'u-boot-env-b:Old' in ''.join(output)
> --
> 2.25.1
>