2.9.1.8 Bootstrap Version Packet
The Bootstrap Version Packet is a Regular OTP packet. Its structure is described below.
When anti-rollback is enabled for a specific external memory interface, the Bootstrap Version Packet allows configuration of the minimum version allowed for bootstrap images stored in external memories connected to that interface.
| Offset | Name | Description |
|---|---|---|
| 0x00 | TAG | Tag to identify Bootstrap Version Packets: 0x50565342 (ASCII for “BSVP”, standing for “BootStrap Version Packets”) |
| 0x04 | NVM_OPTIONS | Contains mandatory options for the connected external Flash memories |
| 0x08 | VERSION | Defines the minimum version allowed |