Altera cyclone V Technical Reference page 242

Hard processor system
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5-48
l3master
Bit
11:8
awcache_0
Altera Corporation
Name
Specifies the values of the 2 EMAC AWCACHE
signals. The field array index corresponds to the
EMAC index.
Value
0x0
0x1
0x2
0x3
0x4
0x5
0x6
0x7
0x8
0x9
0xa
0xb
0xc
0xd
0xe
0xf
Description
Description
Noncacheable and nonbufferable.
Bufferable only.
Cacheable, but do not allocate.
Cacheable and bufferable, but do not allocate.
Reserved.
Reserved.
Cacheable write-through, allocate on reads
only.
Cacheable write-back, allocate on reads only.
Reserved.
Reserved.
Cacheable write-through, allocate on writes
only.
Cacheable write-back, allocate on writes only.
Reserved.
Reserved.
Cacheable write-through, allocate on both
reads and writes.
Cacheable write-back, allocate on both reads
and writes.
cv_5v4
2016.10.28
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