Freescale Semiconductor PowerQUICC MPC885 Reference Manual page 167

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4.1.3
MPC885-Specific SPRs
Table 4-2
and
Table 4-9
protection, are described in
are described in
Table
4-9.
SPR Number
Decimal SPR[5–9] SPR[0–4]
80
00010
81
00010
82
00010
631
10011
638
10011
560
10001
561
10001
562
10001
568
10001
569
10001
570
10001
784
11000
786
11000
787
11000
789
11000
790
11000
816
11001
817
11001
Freescale Semiconductor
list SPRs specific to the MPC885. Debug registers, which have additional
Chapter 53, "System Development and Debugging."
Table 4-9. MPC885-Specific Supervisor-Level SPRs
Name
10000
EIE
10001
EID
10010
NRI
1
10111
DPIR
11110
IMMR
10000
IC_CST
10001
IC_ADR
10010
IC_DAT
11000
DC_CST
11001
DC_ADR
11010
DC_DAT
10000
MI_CTR
10010
MI_AP
10011
MI_EPN
10101
MI_TWC
(MI_L1DL2P)
10110
MI_RPN
10000
MI_CAM
10001
MI_RAM0
MPC885 PowerQUICC Family Reference Manual, Rev. 2
Reference/Section
Section 6.1.5, "Recoverability After an
Exception"
Section 10.4.1, "Internal Memory Map
Register (IMMR)"
Section 7.3.1, "Instruction Cache
Control Registers"
Section 7.3.1, "Instruction Cache
Control Registers"
Section 7.3.1, "Instruction Cache
Control Registers"
Section 7.3.2, "Data Cache Control
Registers"
Section 7.3.2, "Data Cache Control
Registers"
Section 7.3.2, "Data Cache Control
Registers"
Section 8.8.1, "IMMU Control Register
(MI_CTR)"
Section 8.8.10, "MMU Access
Protection Registers (MI_AP/MD_AP)"
Section 8.8.3, "IMMU/DMMU Effective
Page Number Register (Mx_EPN)"
Section 8.8.4, "IMMU Tablewalk
Control Register (MI_TWC)"
Section 8.8.6, "IMMU Real Page
Number Register (MI_RPN)"
Section 8.8.12.1, "IMMU CAM Entry
Read Register (MI_CAM)"
Section 8.8.12.2, "IMMU RAM Entry
Read Register 0 (MI_RAM0)"
MPC8xx Core Register Set
Supervisor-level registers
Serialize Access
Write
Write
Write
Fetch-only
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
Write (as a store)
4-9

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