11.8.7 Cache Maintenance 1
Symbol | Description | Symbol | Description | Symbol | Description |
---|---|---|---|---|---|
R | Readable bit | HC | Cleared by Hardware | (Grey cell) | Unimplemented |
W | Writable bit | HS | Set by Hardware | X | Bit is unknown at Reset |
K | Write to clear | S | Software settable bit | — | — |
Name: | MAINT1 |
Offset: | 0x24 |
Reset: | 0x00000000 |
Property: | Write-only |
Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
WAY[3:0] | |||||||||
Access | W | W | W | W | |||||
Reset | 0 | 0 | 0 | 0 |
Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
Access | |||||||||
Reset |
Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
INDEX[7:4] | |||||||||
Access | W | W | W | W | |||||
Reset | 0 | 0 | 0 | 0 |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
INDEX[3:0] | |||||||||
Access | W | W | W | W | |||||
Reset | 0 | 0 | 0 | 0 |
Bits 31:28 – WAY[3:0] Invalidate Way
Value | Name | Description |
---|---|---|
0x0 | WAY0 | Way 0 is selection for index invalidation |
0x1 | WAY1 | Way 1 is selection for index invalidation |
0x2 | WAY2 | Way 2 is selection for index invalidation |
0x3 | WAY3 | Way 3 is selection for index invalidation |
0x4-0xF | Reserved |