Freescale Semiconductor PowerQUICC MPC870, Reference Manual

Page: 1175 / 1426

SEC Lite Address Map
MPC885 PowerQUICC Family Reference Manual, Rev. 2
Freescale Semiconductor 47-3
05030 DEU Interrupt Status Register 64 bits R/W
05038 DEU Interrupt Control Register 64 bits R/W
05040-0504F Reserved 16 bytes —
05050 DEU EU-Go 64 bits W
05058-050FF Reserved 168 Bytes —
05100 DEU IV Register 64 bits R/W
05108-053FF Reserved 760 Bytes —
05400 DEU Key 1 Register 64 bits W
05408 DEU Key 2 Register 64 bits W
05410 DEU Key 3 Register 64 bits W
05418-057FF Reserved 1000 bytes —
05800-05FFF DEU FIFO 2048 bytes R/W
06000 MDEU Mode Register 64 bits R/W
06008 MDEU Key Size Register 64 bits R/W
06010 MDEU Data Size Register 64 bits R/W
06018 MDEU Reset Control Register 64 bits R/W
06020-06027 Reserved 8 bytes —
06028 MDEU Status Register 64 bits R
06030 MDEU Interrupt Status Register 64 bits R/W
06038 MDEU Interrupt Control Register 64 bits R/W
06040-0604F Reserved 16 Bytes —
06050 MDEU EU_GO 64 bits W
06058-060FF Reserved 168 bytes —
06100-0611F MDEU Context Memory 32 bytes R/W
06120-063FF Reserved 736 bytes —
06400-0647F MDEU Key Memory 128 bytes W
06480-67FF Reserved 896 bytes —
06800-06FFF MDEU FIFO 2048 bytes W
07000-07FFF Reserved 4096 bytes —
1
The registers are 64 bits long, but the upper 32 bits of each register must be cleared when the register is initialized.
Table 47-2. Security Engine Memory Map Showing Register Details IM-
MR[14:15]=10) (continued)
SEC Lite Address
SEC Lite
Module
Description Size
1
Type