User guide

6.6 Description of CSRs
6.6.1 General Control Register
The general control register contains status information that affects the memory,
cache, and system bus controllers. The register is shown in Figure 6–6 and is
defined in Table 6–2.
Figure 6–6 General Control Register: 0x180000000
15
MBZ
14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
LJ-04178.AI
MBZ
BC_BADAP
BC_FRCP
BC_FRCV
BC_FRCD
BC_FRCTAG
BC_IGNTAG
BC_LONGWR
BC_NOALLOC
BC_EN
WIDEMEM
MBZ
SYSARB
MBZ
Cache and Memory Subsystem 6–11