13 Feb
2024
13 Feb
'24
9:22 a.m.
Hi Igor,
Thank you for the patch.
On ven., févr. 09, 2024 at 20:20, Igor Opaniuk igor.opaniuk@foundries.io wrote:
From: Igor Opaniuk igor.opaniuk@gmail.com
Sync usage info with the one cmd/avb.c.
Signed-off-by: Igor Opaniuk igor.opaniuk@gmail.com
Reviewed-by: Mattijs Korpershoek mkorpershoek@baylibre.com
Changes in v2:
- Address Mattijs comment about usage info, sync with cmd/avb.c
doc/android/avb2.rst | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/doc/android/avb2.rst b/doc/android/avb2.rst index a072119574f..4aca7a5c660 100644 --- a/doc/android/avb2.rst +++ b/doc/android/avb2.rst @@ -38,16 +38,22 @@ AVB 2.0 U-Boot shell commands Provides CLI interface to invoke AVB 2.0 verification + misc. commands for different testing purposes::
- avb init <dev> - initialize avb 2.0 for <dev>
- avb verify - run verification process using hash data from vbmeta structure
- avb init <dev> - initialize avb 2 for <dev> avb read_rb <num> - read rollback index at location <num> avb write_rb <num> <rb> - write rollback index <rb> to <num> avb is_unlocked - returns unlock status of the device
- avb get_uuid <partname> - read and print uuid of partition <partname>
- avb get_uuid <partname> - read and print uuid of partition <part> avb read_part <partname> <offset> <num> <addr> - read <num> bytes from
- partition <partname> to buffer <addr>
partition <partname> to buffer <addr>- avb read_part_hex <partname> <offset> <num> - read <num> bytes from
partition <partname> and print to stdout
- <partname> by <offset> using data from <addr>
<partname> by <offset> using data from <addr>- avb read_pvalue <name> <bytes> - read a persistent value <name>
- avb write_pvalue <name> <value> - write a persistent value <name>
- avb verify [slot_suffix] - run verification process using hash data
from vbmeta structure[slot_suffix] - _a, _b, etc (if vbmeta partition is slotted)Partitions tampering (example)
-- 2.34.1