diff options
| author | Randall Spangler <rspangler@chromium.org> | 2012-08-07 15:43:57 -0700 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-08-07 19:06:33 -0700 |
| commit | 45cd8463a3e1611e4721ccb9f1beef8f4ab897af (patch) | |
| tree | e5e17df16d7b145dd5321e29a37fe9c45552fd07 /board/bds | |
| parent | 29cbe516631f15d548be1da101b6f04f692982d4 (diff) | |
| download | chrome-ec-45cd8463a3e1611e4721ccb9f1beef8f4ab897af.tar.gz | |
Remove signature-based vboot support
Superseded by EC software sync (hash-based).
Sig-based vboot was correctly implemented, but ended up being too slow
to be useful given the limited processing power of the EC chips, and
we also couldn't come up with a manageable way to handle A/B
autoupdate of signed EC firmware.
This change and an associated vboot_reference change shrinks the EC
binary by ~2KB.
BUG=chrome-os-partner:11232
TEST=build link,snow; boot link and check that 'hash' command still works.
Change-Id: I3f03ae2d0a4030977826980d6ec5613181e154c2
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/29496
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'board/bds')
| -rw-r--r-- | board/bds/board.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/board/bds/board.h b/board/bds/board.h index 053ccb17b7..d26a79f7ef 100644 --- a/board/bds/board.h +++ b/board/bds/board.h @@ -16,8 +16,6 @@ /* Optional features */ #define CONFIG_CONSOLE_CMDHELP #define CONFIG_SYSTEM_UNLOCKED /* Allow dangerous commands */ -#define CONFIG_VBOOT -/* FIXME: This got broken. #define CONFIG_VBOOT_SIG */ #ifndef __ASSEMBLER__ |