diff options
Diffstat (limited to 'doc/android')
| -rw-r--r-- | doc/android/ab.rst | 2 | ||||
| -rw-r--r-- | doc/android/avb2.rst | 9 |
2 files changed, 8 insertions, 3 deletions
diff --git a/doc/android/ab.rst b/doc/android/ab.rst index 7fd4aeb6a72..b0123db28e4 100644 --- a/doc/android/ab.rst +++ b/doc/android/ab.rst @@ -54,7 +54,7 @@ or:: Result:: - => printenv slot_name + => env print slot_name slot_name=a Based on this slot information, the current boot partition should be defined, diff --git a/doc/android/avb2.rst b/doc/android/avb2.rst index 4aca7a5c660..858f4c01e5b 100644 --- a/doc/android/avb2.rst +++ b/doc/android/avb2.rst @@ -22,6 +22,11 @@ Verified Boot establishes a chain of trust from the bootloader to system images: Integrity of the bootloader (U-Boot BLOB and environment) is out of scope. +Verification is performed by libavb, which is vendored under ``lib/libavb/`` +from the AOSP ``external/avb`` project (AVB version 1.3.0). Only the U-Boot +integration in ``common/avb_verify.c`` and the platform port under +``lib/libavb/avb_sysdeps*`` are U-Boot-specific. + For additional details check [1]_. AVB using OP-TEE (optional) @@ -128,12 +133,12 @@ After flashing U-Boot don't forget to update environment and write new partition table:: => env default -f -a - => setenv partitions $partitions_android + => env set partitions $partitions_android => env save => gpt write mmc 1 $partitions_android References ---------- -.. [1] https://android.googlesource.com/platform/external/avb/+/master/README.md +.. [1] https://android.googlesource.com/platform/external/avb/+/a1fe228b86543a21739c51352f5ce72f134fccfa/README.md .. [2] https://www.op-tee.org/ |