DS540 Datasheet, PDF (9/45 Pages) Xilinx, Inc – Supports PCIe access to PLB space

LogiCORE IP PLBv46 RC/EP Bridge for PCI Express (v4.07.a)
Table 2: Parameter Port Dependencies (Cont’d)
Generic Parameter
Affects Depends Description
G9
C_INCLUDE_BAROFFSET_REG
G15,
G10
If G9 = 1 then G15, G20, G25, G30, G35 and
G20,
G40 have no meaning. The number of
G25,
registers included is set by G10
G30, G40
G10
C_IPIFBAR_NUM
G11 -
G40
If G10 = 1, then G11 - G15 are enabled
If G10 = 2, then G11 - G20 are enabled
If G10 = 3, then G11 - G25 are enabled
If G10 = 4, then G11 - G30 are enabled
If G10 = 5, then G11 - G35 are enabled
If G10 = 6, then G11 - G40 are enabled
G11
C_IPIFBAR_0
G12
G12
G11 and G12 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G12
C_IPIFBAR_HIGHADDR_0
G11
G11
G11 and G12 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G13
C_IPIFBAR_AS_0
G14
If G14 = 0, G13 must be = 0
G14
C_IPIFBAR_SPACE_TYPE_0
G13
G3
If G3 = 0, G14 must be = 1
If G3 = 1, G14 can be = 0 or 1
G15
C_IPIFBAR2PCIBAR_0
G9
Meaningful if G9 = 1
G16
C_IPIFBAR_1
G17
G17
G16 and G17 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G17
C_IPIFBAR_HIGHADDR_1
G16
G16
G16 and G17 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G18
C_IPIFBAR_AS_1
G19
If G19 = 0, G18 must be = 0
G19
C_IPIFBAR_SPACE_TYPE_1
G18
G3
If G3 = 0, G19 must be = 1
If G3 = 1, G19 can be = 0 or 1
G20
C_IPIFBAR2PCIBAR_1
G9
Meaningful if G9 = 1
G21
C_IPIFBAR_2
G22
G22
G21 and G22 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G22
C_IPIFBAR_HIGHADDR_2
G21
G21
G21 and G22 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G23
C_IPIFBAR_AS_2
G24
If G24 = 0, G23 must be = 0
G24
C_IPIFBAR_SPACE_TYPE_2
G23
G3
If G3 = 0, G24 must be = 1
If G3 = 1, G24 can be = 0 or 1
G25
C_IPIFBAR2PCIBAR_2
G9
Meaningful if G9 = 1
G26
C_IPIFBAR_3
G27
G27
G26 and G27 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G27
C_IPIFBAR_HIGHADDR_3
G26
G26
G26 and G27 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
DS540 June 22, 2011
www.xilinx.com
9
Product Specification