Xilinx MicroBlaze Reference Manual page 179

Table 3-19: Configuration Parameters (Cont'd)
Parameter Name
C_DCACHE_USE_WRITEBACK
C_DCACHE_VICTIMS
C_DCACHE_DATA_WIDTH
C_DCACHE_ADDR_TAG
C_DCACHE_BYTE_SIZE
3
C_USE_MMU
3
C_MMU_DTLB_SIZE
3
C_MMU_ITLB_SIZE
3
C_MMU_TLB_ACCESS
3
C_MMU_ZONES
C_MMU_PRIVILEGED_INSTR
MicroBlaze Processor Reference Guide
UG984 (v2018.2) June 21, 2018
Feature/Description
Data cache write-back
storage policy used
Data cache victims
Data cache data width
0 = 32 bits
1 = Full cache line
2 = 512 bits
Data cache address tags
Data cache size
Memory Management:
0 = None
1 = User Mode
2 = Protection
3 = Virtual
Data shadow Translation
Look-Aside Buffer size
Instruction shadow
Translation Look-Aside
Buffer size
Access to memory
management special
registers:
0 = Minimal
1 = Read
2 = Write
3 = Full
Number of memory
protection zones
Privileged instructions
3
0 = Full protection
1 = Allow stream instrs
2 = Allow extended addr
3 = Allow both
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Chapter 3: MicroBlaze Signal Interface Description
Allowable Default
Values Value
0, 1
0, 2, 4, 8
0, 1, 2
0-25 17
64, 128,
256, 512,
1024, 2048,
4096, 8192, 8192
16384,
32768,
2
65536
0, 1, 2, 3
1, 2, 4, 8
1, 2, 4, 8
0, 1, 2, 3
0-16 16
0,1,2,3
Tool
VHDL Type
Assigned
integer
0
0 integer
integer
0
yes integer
integer
0 integer
4 integer
2 integer
3 integer
integer
0 integer
180
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