mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-29 14:33:08 +00:00
af2fde49fe
Sometimes when doing tests on real hardware we sometimes run in to the case where some of these mounts haven't been fully flushed. Using the --lazy option with umount will allow us to continue while letting the OS handle flushing the data out still. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
346 lines
12 KiB
Python
346 lines
12 KiB
Python
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
|
|
|
|
import getpass
|
|
import gzip
|
|
import os
|
|
import os.path
|
|
import pytest
|
|
|
|
import u_boot_utils
|
|
from tests import fs_helper
|
|
|
|
def mkdir_cond(dirname):
|
|
"""Create a directory if it doesn't already exist
|
|
|
|
Args:
|
|
dirname (str): Name of directory to create
|
|
"""
|
|
if not os.path.exists(dirname):
|
|
os.mkdir(dirname)
|
|
|
|
def setup_image(cons, mmc_dev, part_type, second_part=False):
|
|
"""Create a 20MB disk image with a single partition
|
|
|
|
Args:
|
|
cons (ConsoleBase): Console to use
|
|
mmc_dev (int): MMC device number to use, e.g. 1
|
|
part_type (int): Partition type, e.g. 0xc for FAT32
|
|
second_part (bool): True to contain a small second partition
|
|
|
|
Returns:
|
|
tuple:
|
|
str: Filename of MMC image
|
|
str: Directory name of 'mnt' directory
|
|
"""
|
|
fname = os.path.join(cons.config.source_dir, f'mmc{mmc_dev}.img')
|
|
mnt = os.path.join(cons.config.persistent_data_dir, 'mnt')
|
|
mkdir_cond(mnt)
|
|
|
|
spec = f'type={part_type:x}, size=18M, bootable'
|
|
if second_part:
|
|
spec += '\ntype=c'
|
|
|
|
u_boot_utils.run_and_log(cons, 'qemu-img create %s 20M' % fname)
|
|
u_boot_utils.run_and_log(cons, 'sudo sfdisk %s' % fname,
|
|
stdin=spec.encode('utf-8'))
|
|
return fname, mnt
|
|
|
|
def mount_image(cons, fname, mnt, fstype):
|
|
"""Create a filesystem and mount it on partition 1
|
|
|
|
Args:
|
|
cons (ConsoleBase): Console to use
|
|
fname (str): Filename of MMC image
|
|
mnt (str): Directory name of 'mnt' directory
|
|
fstype (str): Filesystem type ('vfat' or 'ext4')
|
|
|
|
Returns:
|
|
str: Name of loop device used
|
|
"""
|
|
out = u_boot_utils.run_and_log(cons, 'sudo losetup --show -f -P %s' % fname)
|
|
loop = out.strip()
|
|
part = f'{loop}p1'
|
|
u_boot_utils.run_and_log(cons, f'sudo mkfs.{fstype} {part}')
|
|
opts = ''
|
|
if fstype == 'vfat':
|
|
opts += f' -o uid={os.getuid()},gid={os.getgid()}'
|
|
u_boot_utils.run_and_log(cons, f'sudo mount -o loop {part} {mnt}{opts}')
|
|
u_boot_utils.run_and_log(cons, f'sudo chown {getpass.getuser()} {mnt}')
|
|
return loop
|
|
|
|
def copy_prepared_image(cons, mmc_dev, fname):
|
|
"""Use a prepared image since we cannot create one
|
|
|
|
Args:
|
|
cons (ConsoleBase): Console touse
|
|
mmc_dev (int): MMC device number
|
|
fname (str): Filename of MMC image
|
|
"""
|
|
infname = os.path.join(cons.config.source_dir,
|
|
f'test/py/tests/bootstd/mmc{mmc_dev}.img.xz')
|
|
u_boot_utils.run_and_log(
|
|
cons,
|
|
['sh', '-c', 'xz -dc %s >%s' % (infname, fname)])
|
|
|
|
def setup_bootmenu_image(cons):
|
|
"""Create a 20MB disk image with a single ext4 partition
|
|
|
|
This is modelled on Armbian 22.08 Jammy
|
|
"""
|
|
mmc_dev = 4
|
|
fname, mnt = setup_image(cons, mmc_dev, 0x83)
|
|
|
|
loop = None
|
|
mounted = False
|
|
complete = False
|
|
try:
|
|
loop = mount_image(cons, fname, mnt, 'ext4')
|
|
mounted = True
|
|
|
|
vmlinux = 'Image'
|
|
initrd = 'uInitrd'
|
|
dtbdir = 'dtb'
|
|
script = '''# DO NOT EDIT THIS FILE
|
|
#
|
|
# Please edit /boot/armbianEnv.txt to set supported parameters
|
|
#
|
|
|
|
setenv load_addr "0x9000000"
|
|
setenv overlay_error "false"
|
|
# default values
|
|
setenv rootdev "/dev/mmcblk%dp1"
|
|
setenv verbosity "1"
|
|
setenv console "both"
|
|
setenv bootlogo "false"
|
|
setenv rootfstype "ext4"
|
|
setenv docker_optimizations "on"
|
|
setenv earlycon "off"
|
|
|
|
echo "Boot script loaded from ${devtype} ${devnum}"
|
|
|
|
if test -e ${devtype} ${devnum} ${prefix}armbianEnv.txt; then
|
|
load ${devtype} ${devnum} ${load_addr} ${prefix}armbianEnv.txt
|
|
env import -t ${load_addr} ${filesize}
|
|
fi
|
|
|
|
if test "${logo}" = "disabled"; then setenv logo "logo.nologo"; fi
|
|
|
|
if test "${console}" = "display" || test "${console}" = "both"; then setenv consoleargs "console=tty1"; fi
|
|
if test "${console}" = "serial" || test "${console}" = "both"; then setenv consoleargs "console=ttyS2,1500000 ${consoleargs}"; fi
|
|
if test "${earlycon}" = "on"; then setenv consoleargs "earlycon ${consoleargs}"; fi
|
|
if test "${bootlogo}" = "true"; then setenv consoleargs "bootsplash.bootfile=bootsplash.armbian ${consoleargs}"; fi
|
|
|
|
# get PARTUUID of first partition on SD/eMMC the boot script was loaded from
|
|
if test "${devtype}" = "mmc"; then part uuid mmc ${devnum}:1 partuuid; fi
|
|
|
|
setenv bootargs "root=${rootdev} rootwait rootfstype=${rootfstype} ${consoleargs} consoleblank=0 loglevel=${verbosity} ubootpart=${partuuid} usb-storage.quirks=${usbstoragequirks} ${extraargs} ${extraboardargs}"
|
|
|
|
if test "${docker_optimizations}" = "on"; then setenv bootargs "${bootargs} cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1"; fi
|
|
|
|
load ${devtype} ${devnum} ${ramdisk_addr_r} ${prefix}uInitrd
|
|
load ${devtype} ${devnum} ${kernel_addr_r} ${prefix}Image
|
|
|
|
load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb/${fdtfile}
|
|
fdt addr ${fdt_addr_r}
|
|
fdt resize 65536
|
|
for overlay_file in ${overlays}; do
|
|
if load ${devtype} ${devnum} ${load_addr} ${prefix}dtb/rockchip/overlay/${overlay_prefix}-${overlay_file}.dtbo; then
|
|
echo "Applying kernel provided DT overlay ${overlay_prefix}-${overlay_file}.dtbo"
|
|
fdt apply ${load_addr} || setenv overlay_error "true"
|
|
fi
|
|
done
|
|
for overlay_file in ${user_overlays}; do
|
|
if load ${devtype} ${devnum} ${load_addr} ${prefix}overlay-user/${overlay_file}.dtbo; then
|
|
echo "Applying user provided DT overlay ${overlay_file}.dtbo"
|
|
fdt apply ${load_addr} || setenv overlay_error "true"
|
|
fi
|
|
done
|
|
if test "${overlay_error}" = "true"; then
|
|
echo "Error applying DT overlays, restoring original DT"
|
|
load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb/${fdtfile}
|
|
else
|
|
if load ${devtype} ${devnum} ${load_addr} ${prefix}dtb/rockchip/overlay/${overlay_prefix}-fixup.scr; then
|
|
echo "Applying kernel provided DT fixup script (${overlay_prefix}-fixup.scr)"
|
|
source ${load_addr}
|
|
fi
|
|
if test -e ${devtype} ${devnum} ${prefix}fixup.scr; then
|
|
load ${devtype} ${devnum} ${load_addr} ${prefix}fixup.scr
|
|
echo "Applying user provided fixup script (fixup.scr)"
|
|
source ${load_addr}
|
|
fi
|
|
fi
|
|
booti ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}
|
|
|
|
# Recompile with:
|
|
# mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr
|
|
''' % (mmc_dev)
|
|
bootdir = os.path.join(mnt, 'boot')
|
|
mkdir_cond(bootdir)
|
|
cmd_fname = os.path.join(bootdir, 'boot.cmd')
|
|
scr_fname = os.path.join(bootdir, 'boot.scr')
|
|
with open(cmd_fname, 'w') as outf:
|
|
print(script, file=outf)
|
|
|
|
infname = os.path.join(cons.config.source_dir,
|
|
'test/py/tests/bootstd/armbian.bmp.xz')
|
|
bmp_file = os.path.join(bootdir, 'boot.bmp')
|
|
u_boot_utils.run_and_log(
|
|
cons,
|
|
['sh', '-c', f'xz -dc {infname} >{bmp_file}'])
|
|
|
|
u_boot_utils.run_and_log(
|
|
cons, f'mkimage -C none -A arm -T script -d {cmd_fname} {scr_fname}')
|
|
|
|
kernel = 'vmlinuz-5.15.63-rockchip64'
|
|
target = os.path.join(bootdir, kernel)
|
|
with open(target, 'wb') as outf:
|
|
print('kernel', outf)
|
|
|
|
symlink = os.path.join(bootdir, 'Image')
|
|
if os.path.exists(symlink):
|
|
os.remove(symlink)
|
|
u_boot_utils.run_and_log(
|
|
cons, f'echo here {kernel} {symlink}')
|
|
os.symlink(kernel, symlink)
|
|
|
|
u_boot_utils.run_and_log(
|
|
cons, f'mkimage -C none -A arm -T script -d {cmd_fname} {scr_fname}')
|
|
complete = True
|
|
|
|
except ValueError as exc:
|
|
print('Falled to create image, failing back to prepared copy: %s',
|
|
str(exc))
|
|
finally:
|
|
if mounted:
|
|
u_boot_utils.run_and_log(cons, 'sudo umount --lazy %s' % mnt)
|
|
if loop:
|
|
u_boot_utils.run_and_log(cons, 'sudo losetup -d %s' % loop)
|
|
|
|
if not complete:
|
|
copy_prepared_image(cons, mmc_dev, fname)
|
|
|
|
def setup_bootflow_image(cons):
|
|
"""Create a 20MB disk image with a single FAT partition"""
|
|
mmc_dev = 1
|
|
fname, mnt = setup_image(cons, mmc_dev, 0xc, second_part=True)
|
|
|
|
loop = None
|
|
mounted = False
|
|
complete = False
|
|
try:
|
|
loop = mount_image(cons, fname, mnt, 'vfat')
|
|
mounted = True
|
|
|
|
vmlinux = 'vmlinuz-5.3.7-301.fc31.armv7hl'
|
|
initrd = 'initramfs-5.3.7-301.fc31.armv7hl.img'
|
|
dtbdir = 'dtb-5.3.7-301.fc31.armv7hl'
|
|
script = '''# extlinux.conf generated by appliance-creator
|
|
ui menu.c32
|
|
menu autoboot Welcome to Fedora-Workstation-armhfp-31-1.9. Automatic boot in # second{,s}. Press a key for options.
|
|
menu title Fedora-Workstation-armhfp-31-1.9 Boot Options.
|
|
menu hidden
|
|
timeout 20
|
|
totaltimeout 600
|
|
|
|
label Fedora-Workstation-armhfp-31-1.9 (5.3.7-301.fc31.armv7hl)
|
|
kernel /%s
|
|
append ro root=UUID=9732b35b-4cd5-458b-9b91-80f7047e0b8a rhgb quiet LANG=en_US.UTF-8 cma=192MB cma=256MB
|
|
fdtdir /%s/
|
|
initrd /%s''' % (vmlinux, dtbdir, initrd)
|
|
ext = os.path.join(mnt, 'extlinux')
|
|
mkdir_cond(ext)
|
|
|
|
with open(os.path.join(ext, 'extlinux.conf'), 'w') as fd:
|
|
print(script, file=fd)
|
|
|
|
inf = os.path.join(cons.config.persistent_data_dir, 'inf')
|
|
with open(inf, 'wb') as fd:
|
|
fd.write(gzip.compress(b'vmlinux'))
|
|
u_boot_utils.run_and_log(cons, 'mkimage -f auto -d %s %s' %
|
|
(inf, os.path.join(mnt, vmlinux)))
|
|
|
|
with open(os.path.join(mnt, initrd), 'w') as fd:
|
|
print('initrd', file=fd)
|
|
|
|
mkdir_cond(os.path.join(mnt, dtbdir))
|
|
|
|
dtb_file = os.path.join(mnt, '%s/sandbox.dtb' % dtbdir)
|
|
u_boot_utils.run_and_log(
|
|
cons, 'dtc -o %s' % dtb_file, stdin=b'/dts-v1/; / {};')
|
|
complete = True
|
|
except ValueError as exc:
|
|
print('Falled to create image, failing back to prepared copy: %s',
|
|
str(exc))
|
|
finally:
|
|
if mounted:
|
|
u_boot_utils.run_and_log(cons, 'sudo umount --lazy %s' % mnt)
|
|
if loop:
|
|
u_boot_utils.run_and_log(cons, 'sudo losetup -d %s' % loop)
|
|
|
|
if not complete:
|
|
copy_prepared_image(cons, mmc_dev, fname)
|
|
|
|
|
|
@pytest.mark.buildconfigspec('ut_dm')
|
|
def test_ut_dm_init(u_boot_console):
|
|
"""Initialize data for ut dm tests."""
|
|
|
|
fn = u_boot_console.config.source_dir + '/testflash.bin'
|
|
if not os.path.exists(fn):
|
|
data = b'this is a test'
|
|
data += b'\x00' * ((4 * 1024 * 1024) - len(data))
|
|
with open(fn, 'wb') as fh:
|
|
fh.write(data)
|
|
|
|
fn = u_boot_console.config.source_dir + '/spi.bin'
|
|
if not os.path.exists(fn):
|
|
data = b'\x00' * (2 * 1024 * 1024)
|
|
with open(fn, 'wb') as fh:
|
|
fh.write(data)
|
|
|
|
# Create a file with a single partition
|
|
fn = u_boot_console.config.source_dir + '/scsi.img'
|
|
if not os.path.exists(fn):
|
|
data = b'\x00' * (2 * 1024 * 1024)
|
|
with open(fn, 'wb') as fh:
|
|
fh.write(data)
|
|
u_boot_utils.run_and_log(
|
|
u_boot_console, f'sfdisk {fn}', stdin=b'type=83')
|
|
|
|
fs_helper.mk_fs(u_boot_console.config, 'ext2', 0x200000, '2MB',
|
|
use_src_dir=True)
|
|
fs_helper.mk_fs(u_boot_console.config, 'fat32', 0x100000, '1MB',
|
|
use_src_dir=True)
|
|
|
|
@pytest.mark.buildconfigspec('cmd_bootflow')
|
|
def test_ut_dm_init_bootstd(u_boot_console):
|
|
"""Initialise data for bootflow tests"""
|
|
|
|
setup_bootflow_image(u_boot_console)
|
|
setup_bootmenu_image(u_boot_console)
|
|
|
|
# Restart so that the new mmc1.img is picked up
|
|
u_boot_console.restart_uboot()
|
|
|
|
|
|
def test_ut(u_boot_console, ut_subtest):
|
|
"""Execute a "ut" subtest.
|
|
|
|
The subtests are collected in function generate_ut_subtest() from linker
|
|
generated lists by applying a regular expression to the lines of file
|
|
u-boot.sym. The list entries are created using the C macro UNIT_TEST().
|
|
|
|
Strict naming conventions have to be followed to match the regular
|
|
expression. Use UNIT_TEST(foo_test_bar, _flags, foo_test) for a test bar in
|
|
test suite foo that can be executed via command 'ut foo bar' and is
|
|
implemented in C function foo_test_bar().
|
|
|
|
Args:
|
|
u_boot_console (ConsoleBase): U-Boot console
|
|
ut_subtest (str): test to be executed via command ut, e.g 'foo bar' to
|
|
execute command 'ut foo bar'
|
|
"""
|
|
|
|
output = u_boot_console.run_command('ut ' + ut_subtest)
|
|
assert output.endswith('Failures: 0')
|