DS540 Datasheet, PDF (10/45 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
G28
C_IPIFBAR_AS_3
G29
C_IPIFBAR_SPACE_TYPE_3
G28
G30
C_IPIFBAR2PCIBAR_3
G31
C_IPIFBAR_4
G32
G32
C_IPIFBAR_HIGHADDR_4
G31
G33
C_IPIFBAR_AS_4
G34
C_IPIFBAR_SPACE_TYPE_4
G33
G35
C_IPIFBAR2PCIBAR_4
G36
C_IPIFBAR_5
G37
G37
C_IPIFBAR_HIGHADDR_5
G36
G38
C_IPIFBAR_AS_5
G39
C_IPIFBAR_SPACE_TYPE_5
G40
C_IPIFBAR2PCIBAR_5
G41
C_PCIBAR_NUM
G38
G43 -
G48
G42
C_PCIBAR_AS
G43
C_PCIBAR_LEN_0
G44
C_PCIBAR2IPIFBAR_0
G45
C_PCIBAR_LEN_1
G46
C_PCIBAR2IPIFBAR_1
G47
C_PCIBAR_LEN_2
G48
C_PCIBAR2IPIFBAR_2
Depends
G29
G3
G9
G32
G31
G34
G3
G9
G37
G36
G39
G3
G9
G3
G43
G45
G47
Description
If G29 = 0, G28 must be = 0
If G3 = 0, G29 must be = 1
If G3 = 1, G29 can be = 0 or 1
Meaningful if G9 = 1
G31 and G32 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G31 and G32 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
If G34 = 0, G33 must be = 0
If G3 = 0, G34 must be = 1
If G3 = 1, G34 can be = 0 or 1
Meaningful if G9 = 1
G36 and G37 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
G36 and G37 define range in PLB-memory or
I/O-space that is responded to by this device
(IPIF BAR)
If G39 = 0, G38 must be = 0
If G3 = 0, G39 must be = 1
If G3 = 1, G39 can be = 0 or 1
Meaningful if G9 = 1
If G3 = 0, G41 can be = 1, 2 or 3
If G3 = 1, G41 must be = 1
If G41 = 1, then G42, G43 are enabled
If G41 = 2, then G42 - G46 are enabled
If G41 = 3, then G42 - G48 are enabled
Only the high-order bits above the length
defined by G43 are meaningful.
Only the high-order bits above the length
defined by G45 are meaningful.
Only the high-order bits above the length
defined by G47 are meaningful.
DS540 June 22, 2011
www.xilinx.com
10
Product Specification