1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
import errno
import os
from linaro_media_create import cmd_runner
def populate_boot(board_config, chroot_dir, boot_partition, boot_disk,
boot_device_or_file, is_live, is_lowmem, consoles):
parts_dir = 'boot'
if is_live:
parts_dir = 'casper'
uboot_parts_dir = os.path.join(chroot_dir, parts_dir)
try:
os.makedirs(boot_disk)
except OSError, exc:
if exc.errno == errno.EEXIST:
pass
else:
raise
cmd_runner.run(['mount', boot_partition, boot_disk], as_root=True).wait()
uboot_flavor = board_config.uboot_flavor
if uboot_flavor is not None:
uboot_bin = os.path.join(
chroot_dir, 'usr', 'lib', 'u-boot', uboot_flavor, 'u-boot.bin')
cmd_runner.run(
['cp', '-v', uboot_bin, boot_disk], as_root=True).wait()
boot_script = "%(boot_disk)s/%(boot_script_name)s" % (
dict(boot_disk=boot_disk,
boot_script_name=board_config.boot_script))
board_config.make_boot_files(
uboot_parts_dir, is_live, is_lowmem, consoles, chroot_dir, boot_disk,
boot_script, boot_device_or_file)
cmd_runner.run(['sync']).wait()
try:
cmd_runner.run(['umount', boot_disk], as_root=True).wait()
except cmd_runner.SubcommandNonZeroReturnValue:
pass
|
