Freescale Semiconductor MPC8260 PowerQUICC II Family Reference Manual page 150

Memory Map
Address
(offset)
0x101A5 Reserved
0x101A8 Internal memory map register (IMMR)
0x101AC PCI base register 0 (PCIBR0)
0x101B0 PCI base register 1 (PCIBR1)
0x101B4– Reserved
0x101C3
0x101C4 PCI mask register 0 (PCIMSK0)
0x101C8 PCI mask register 1 (PCIMSK1)
0x101CC– Reserved
0x101FF
0x10200– Reserved
0x10 21F
0x10220 Time counter status and control register (TMCNTSC)
0x10224 Time counter register (TMCNT)
0x10228 Reserved
0x1022C Time counter alarm register (TMCNTAL)
0x10230– Reserved
0x1023F
0x10240 Periodic interrupt status and control register (PISCR)
0x10244 Periodic interrupt count register (PITC)
0x10248 Periodic interrupt timer register (PITR)
0x1024C– Reserved
0x102A8
0x102AA– Reserved
0x1042F
0x10430 Outbound interrupt status register (OMISR)
0x10434 Outbound interrupt mask register (OMIMR)
0x10440 Inbound FIFO queue port register (IFQPR)
0x10444 Outbound FIFO queue port register (OFQPR)
0x10450 Inbound message register 0 (IMR0)
0x10454 Inbound message register 1 (IMR1)
3-4
Table 3-1. Internal Memory Map (continued)
Register
2
2
2
2
System Integration Timers
2
2
2
2
2
2
MPC8260 PowerQUICC II Family Reference Manual, Rev. 2
R/W Size
— 24 bits
R/W 32 bits
R/W 32 bits
R/W 32 bits
— 16 bytes
R/W 32 bits
R/W 32 bits
— 52 bytes
— 32 bytes
R/W 16 bits
R/W 32 bits
— 32 bits
R/W 32 bits
— 16 bytes
R/W 16 bits
R/W 32 bits
R 32 bits
— 92 bytes
— 372
bytes
2
PCI
R/W 32 bits
R/W 32 bits
R/W 32 bits
R/W 32 bits
R/W 32 bits
R/W 32 bits
Reset Section/Page
— —
reset 4.3.2.7/4-36
configuration
0x0000_0000 4.3.4.1/4-48
0x0000_0000 4.3.4.1/4-48
— —
0x0000_0000 4.3.4.2/4-49
0x0000_0000 4.3.4.2/4-49
— —
— —
0x0000 4.3.2.14/4-44
0x0000_0000 4.3.2.15/4-44
— —
0x0000_0000 4.3.2.16/4-45
— —
0x0000 4.3.3.1/4-46
0x0000_0000 4.3.3.2/4-46
0x0000_0000 4.3.3.3/4-47
— —
— —
0x0000_0000 9.12.3.4.3/9-78
0x0000_0000 9.12.3.4.4/9-79
0x0000_0000 9.12.3.4.1/9-77
0x0000_0000 9.12.3.4.2/9-78
undefined 9.12.1.1/9-66
undefined 9.12.1.1/9-66
Freescale Semiconductor