tree c3e17a321d810380443dc1f8c72d4b0566499ebf
parent e4cf8e9a599207a3c2387e2f83ba0d6298ca54b0
author Yo Chiang <yochiang@google.com> 1605178568 +0800
committer Yo Chiang <yochiang@google.com> 1607494133 +0800

mkbootimg: support boot image version 4

Support packaging multiple ramdisk fragments in the vendor boot image.

Bug: 162864255
Test: manually create a v4 boot image and verify with the output \
  of unpack_bootimg
Test: mkbootimg --vendor_boot <> --header_version 4 --dtb <> \
  --ramdisk_type platform --board_id0 0x0100 --vendor_ramdisk_fragment <> \
  --ramdisk_type recovery --board_id0 0x0100 --vendor_ramdisk_fragment <> \
  --board_id0 0x0200 --board_id15 0x0215 --vendor_ramdisk_fragment <> \
Test: mkbootimg -h
Change-Id: Ida6c7c6d9d9722dce59b96ffb33c56882ca1e25b