8.5.13 CRC Boot
Seed
The Seed for the CRC of
the boot block segment of memoryNote: The
CRC-on-boot module uses a 32-bit polynomial, as such the boot block seed spans from
CONFIG16 to CONFIG19, with the MSB of CONFIG16 being the MSB of the seed and the LSB
of CONFIG19 being the LSB of the seed.
| Name: | CRC Boot Seed |
| Offset: | 30 000Fh |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| | BCRCSEED[31:24] | |
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| | BCRCSEED[23:16] | |
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| | BCRCSEED[15:8] | |
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| | BCRCSEED[7:0] | |
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
Bits 31:0 – BCRCSEED[31:0] Boot Block CRC Seed
Field
