PM7312 pmc-sierra, PM7312 Datasheet - Page 242

• Manufacturer Part Number: PM7312
• Description: Freedm 32a1024l Assp Telecom Standard Datasheet
• Manufacturer: pmc-sierra

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2021833, Issue 2
Address
C00000
(256K)
C3FFFF
C40000
FFFFFF
Record
EG_FPP_STORE
Unused
FREEDM 32A1024L ASSP Telecom Standard Product Data Sheet
Bits
47:0
47:0
Description
Egress Free List Pointers. Each entry contains 2 x 48 bit
words making up a 96 bit word. For S/W setup of the Free
List Pointers, the record must be filled with the following
data: 00400-7FFFF.
I.e.. Address = C00000
**Address = C00002
**Address = C00006
*****Address = C3FDFC
This record can also be set up by h/w by setting the
FPP_INIT bit in the CB_DRAM Status Register.
X
Data = 000
Data = 000
Address = C00004
Data = 000
Data = 000
Address = C3FDFC
Data = 111
Data = 111
Address = C3FE00-C3FFFF
Data = Leave at default value.
.
.
.
000
000
000
000
111
111
2
2
2
2
2
2
,0402
,0406
,040A
,040E
,FFFA
,FFFE
2
2
2
2
2
2
,0400
,0404
,0408
,040C
,FFF8
,FFFC
16
16
16
16
16
16
,000
,000
16
16
16
,000
,000
16
16
,111
,111
16
,000
,000
,000
,000
,111
,111
2
2
2
2
2
2
,0403
,0407
,040B
,040F
,FFFB
,FFFF
2
2
2
2
2
2
,0401
,0405
,0409
,040D
,FFF9
,FFFD
16
16
16
16
16
16
,00
,00
,00
,00
16
16
16
,00
,00
16
16
16
,00
,00
,00
2
2
,00
,00
2
2
,00
,8 bit ECC
,8 bit ECC
,8 bit ECC
2
2
,8 bit ECC
,8 bit ECC
,8 bit ECC
2
2
2
2
2
,8 bit ECC
,8 bit ECC
,8 bit ECC
,8 bit ECC
,8 bit ECC
2
,8 bit ECC
Released
242