System Control Coprocessor
ARM DDI 0301H Copyright © 2004-2009 ARM Limited. All rights reserved. 3-15
ID012310 Non-Confidential, Unrestricted Access
c2 0 c0 0 Translation Table Base 0 R/W, B, X R/W
0x00000000
page 3-57
1 Translation Table Base 1 R/W, B R/W
0x00000000
page 3-59
2 Translation Table Base Control R/W, B, X R/W
0x00000000
page 3-60
c3 0 c0 0 Domain Access Control R/W, B, X R/W
0x00000000
page 3-63
c4 Not used
c5 0 c0 0 Data Fault Status R/W, B R/W
0x00000000
page 3-64
1 Instruction Fault Status R/W, B R/W
0x00000000
page 3-66
c6 0 c0 0 Fault Address R/W, B R/W
0x00000000
page 3-68
1 Watchpoint Fault Address R/W NA
0x00000000
page 3-69
2 Instruction Fault Address R/W, B R/W
0x00000000
page 3-69
c7 0 c0 4 Wait For Interrupt WO WO - page 3-85
c4 0 PA R/W, B R/W
0x00000000
page 3-80
c5 0 Invalidate Entire Instruction
Cache
WO WO, X - page 3-71
1 Invalidate Instruction Cache
Line by MVA
WO WO - page 3-71
2 Invalidate Instruction Cache
Line by Index
WO WO - page 3-71
4 Flush Prefetch Buffer WO WO -page3-79
6 Flush Entire Branch Target
Cache
WO WO - page 3-79
7 Flush Branch Target Cache
Entry by MVA
WO WO - page 3-79
c6 0 Invalidate Entire Data Cache WO NA - page 3-71
1 Invalidate Data Cache Line by
MVA
WO WO - page 3-71
2 Invalidate Data Cache Line by
Index
WO WO - page 3-71
c7 0 Invalidate Both Caches WO NA - page 3-71
c8 0-3 VA to PA translation in the
current world
WO WO - page 3-82
4-7 VA to PA translation in the
other world
WO NA - page 3-83
Table 3-2 Summary of CP15 registers and operations (continued)
CRn Op1 CRm Op2 Register or operation S type
NS
type
Reset
value
Page