diff options
Diffstat (limited to 'firmware/lib20/include/vb2_struct.h')
| -rw-r--r-- | firmware/lib20/include/vb2_struct.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/lib20/include/vb2_struct.h b/firmware/lib20/include/vb2_struct.h index 136ce91a..ec28e719 100644 --- a/firmware/lib20/include/vb2_struct.h +++ b/firmware/lib20/include/vb2_struct.h @@ -124,6 +124,8 @@ struct vb2_keyblock { /* Flags for VbFirmwarePreambleHeader.flags */ /* Reserved; do not use */ #define VB2_FIRMWARE_PREAMBLE_RESERVED0 0x00000001 +/* Do not allow use of any hardware crypto accelerators. */ +#define VB2_FIRMWARE_PREAMBLE_DISALLOW_HWCRYPTO 0x00000002 /* Premable block for rewritable firmware, vboot1 version 2.1. * |