DS437 Datasheet, PDF (21/70 Pages) Xilinx, Inc – OPB PCI Full Bridge (v1.02a)

OPB PCI Full Bridge (v1.02a)
Table 3: OPB PCI Bridge Parameters-Port Dependencies (Contd)
Label
Parameter
Affects Depends
Description
G5
C_IPIFBAR_ENDIAN_
TRANSLATE_EN_0
G59 and
G60
Not meaningful if G59 or G60=0.
G6 C_IPIF_PREFETCH_0
Only 1 setting
G7 C_IPIF_SPACETYPE_0
G8 C_IPIFBAR_1
G9
G1, G9
and G97
Meaningful only if G97=1 and G1>1, then G8 to G9
define the range in OPB-memory space that is
responded to by this device (IPIF BAR)
G9 C_IPIF_HIGHADDR_1
G8
G1, G8
and G97
Meaningful only if G97=1 and G1>1, then G8 to G9
define the range in OPB-memory space that is
responded to by this device (IPIF BAR)
G10 C_IPIFBAR2PCIBAR_1
G1, G8,
G9, G59,
G60, G97
and G100
Meaningful only if G1>1, both G59 and G60≠0.G97=1,
and G100=0, then only high-order bits that are the same
in G8 and G9 are meaningful
G11
C_IPIFBAR_ENDIAN_
TRANSLATE_EN_1
G1, G59
and G60
Meaningful only if G1>1 and both G59 and G60 ≠ 0
G12 C_IPIF_PREFETCH_1
G1 and
G97
Meaningful only if G97=1 and G1>1
G13 C_IPIF_SPACETYPE_1
G1 and
G97
Meaningful only if G97=1 and G1>1
G14 C_IPIFBAR_2
G15
G1, G15
and G97
Meaningful only if G97=1 and G1>2, then G14 to G15
define the range in OPB-memory space that is
responded to by this device (IPIF BAR)
G15 C_IPIF_HIGHADDR_2
G14
G1, G14
and G97
Meaningful only if G97=1 and G1>2, then G14 to G15
define the range in OPB-memory space that is
responded to by this device (IPIF BAR)
G16 C_IPIFBAR2PCIBAR_2
G1, G14,
G15, G59,
G60, G97
and G100
Meaningful only if G1>2, both G59 and G60≠0.G97=1,
and G100=0, then only high-order bits that are the same
in G14 and G15 are meaningful.
G17
C_IPIFBAR_
ENDIAN_TRANSLATE_EN_2
G1, G59
and G60
Meaningful only if G1>2 and both G59 and G60≠0
G18
C_IPIF_PRE
FETCH_2
G1 and
G97
Meaningful only if G97=1 and G1>2
G19 C_IPIF_SPACETYPE_2
G1 and
G97
Meaningful only if G97=1 and G1>2
G20 C_IPIFBAR_3
G21
G1, G21
and G97
Meaningful only if G97=1 and G1>3, then G20 to G21
define the range in OPB-memory space that is
responded to by this device (IPIF BAR)
G21 C_IPIF_HIGHADDR_3
G20
G1, G20
and G97
Meaningful only if G97=1 and G1>3, then G20 to G21
define the range in OPB-memory space that is
responded to by this device (IPIF BAR)
G22 C_IPIFBAR2PCIBAR_3
G1, G20,
G21, G59,
G60, G97
and G100
Meaningful only if G1>3, both G59 and G60≠0.G97=1,
and G100=0, then only high-order bits that are the same
in G20 and G21 are meaningful
G23
C_IPIFBAR_ENDIAN_
TRANSLATE_EN_3
G1, G59
and G60
Meaningful only if G1>3 and both G59 and G60 ≠ 0
DS437 January 25, 2006
www.xilinx.com
21
Product Specification