eaw/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

sandbox: tpm: Support nvdata in TPM2

Browse Source 
Add support for this feature in the TPM2 emulator, to support Chromium OS
vboot.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2021-07-18 14:18:03 -06:00
parent 0c0ddada65
commit d8f105dd71
2 changed files with 70 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/tpm-v2.h
View File

@@ -32,6 +32,8 @@ struct udevice;
#define TPM2_MAX_TPM_PROPERTIES ((TPM2_MAX_CAP_BUFFER - sizeof(u32) /* TPM2_CAP */ - \
sizeof(u32)) / sizeof(struct tpms_tagged_property))
#define TPM2_HDR_LEN 10
/*
* We deviate from this draft of the specification by increasing the value of
* TPM2_NUM_PCR_BANKS from 3 to 16 to ensure compatibility with TPM2