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>
diff --git a/drivers/tpm/tpm_tis_sandbox.c b/drivers/tpm/tpm_tis_sandbox.c
index 80cf734..ed4b039 100644
--- a/drivers/tpm/tpm_tis_sandbox.c
+++ b/drivers/tpm/tpm_tis_sandbox.c
@@ -190,9 +190,7 @@
if (seq < 0)
return -1;
printf("tpm: nvwrite index=%#02x, len=%#02x\n", index, length);
- memcpy(&tpm->nvdata[seq],
- recvbuf + TPM_RESPONSE_HEADER_LENGTH + sizeof(uint32_t),
- length);
+ memcpy(&tpm->nvdata[seq], sendbuf + 22, length);
*recv_len = 12;
memset(recvbuf, '\0', *recv_len);
break;