Commit graph

2 commits

Author SHA1 Message Date
Che-Liang Chiou
2c30af8f18 sandbox: tpm: Fix nvwrite command
The original codes misused recvbuf in source buffer instead of sendbuf,
and read from incorrect offset 14 instead of 22.

Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Che-Liang Chiou <clchiou@chromium.org>
2014-01-08 17:26:17 -07:00
Simon Glass
ed3f5a30a7 sandbox: tpm: Add TPM emulation
Add a simple TPM emulator for sandbox. It only supports a small subset of
TPM operations. However, these are enough to perform common tasks.

Note this is an initial commit to get this working, but it could use
cleaning up (for example constants instead of open-coded values).

Signed-off-by: Simon Glass <sjg@chromium.org>

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2014-01-08 17:25:12 -07:00