vboot: Add a new post code for TPM failure
If the kernel does not properly handle the TPM and send it a
TPM_SaveState command before suspend then it will not be in
the correct state on resume. In order to easily detect this
case add a new post code for TPM failure and use it in the
vboot resume path.
BUG=chromium:371105
TEST=Build and boot on wtm2.
Original-Change-Id: I412520b521387a8e18ad1c6f5a64b39cdd5c88ec
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/199371
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit ff2f0dc56c1a783295710f81567af02729fe1da2)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I5baf894fd72922acd79d191e5485ae8ef7e0d559
Reviewed-on: http://review.coreboot.org/7936
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/src/include/console/post_codes.h b/src/include/console/post_codes.h
index 0310db3..9f9b788 100644
--- a/src/include/console/post_codes.h
+++ b/src/include/console/post_codes.h
@@ -220,6 +220,13 @@
#define POST_JUMPING_TO_PAYLOAD 0xf3
/**
+ * \brief TPM failure
+ *
+ * An error with the TPM, either unexepcted state or communications failure.
+ */
+#define POST_TPM_FAILURE 0xed
+
+/**
* \brief Not supposed to get here
*
* A function that should not have returned, returned