refs/heads/upstream/firmware-R153-16790.2.B - third_party/vboot_reference

commit: 6d36e7f9075a1e3de73496758510be2bd39d01fd
[log]
author: Bartłomiej Grzesik <bgrzesik@google.com>
Mon Apr 13 15:19:09 2026 +0200
committer: chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com>
Fri Aug 14 10:52:21 2026 -0700
tree: e573a5e62197d3402685a9350faf853309e204ef
parent: c71f57be588c1ca69052e6f7208cc16437db513e [diff]

vboot: Extract Microdroid vendor root digest into vb2_kernel_params

Extract `com.android.build.microdroid-vendor.root_digest` from AVB metadata
in `vb2_load_android()` and populate `params->microdroid_vendor_digest`
with a `strdup` copy (or NULL if missing).

This allows depthcharge to read the digest directly from `vb2_kernel_params`
to construct the `/avf` Device Tree node for `pvmfw`.

BRANCH=main
BUG=b:501363447
TEST=Run microdroid with vendor partition

Change-Id: Ifa3aee75ef1a0b2350a2b22d903b28ba861813fe
Signed-off-by: Bartłomiej Grzesik <bgrzesik@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/7754222
Reviewed-by: Julius Werner <jwerner@chromium.org>

2 files changed

tree: e573a5e62197d3402685a9350faf853309e204ef