
Philips Semiconductors
PNX15xx Series
Volume 1 of 1
Chapter 7: PCI-XIO Module
PNX15XX_SER_3
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 3 — 17 March 2006
7-23
Remark: The PCI Configuration registers have no base address in the PNX15xx
Series.
0x04 0810
xio_ctrl
XIO misc control
0x04 0814
xio_sel0_prof
XIO sel0 prole
0x04 0818
xio_sel1_prof
XIO sel1 prole
0x04 081C
xio_sel2_prof
XIO sel2 prole
0x04 0820
gpxio_addr
Indirect general purpose XIO address
0x04 0824
gpxio_wdata
Indirect general purpose XIO write data
0x04 0828
gpxio_rdata
Indirect general purpose XIO read data
0x04 082C
gpxio_ctrl
Indirect general purpose XIO control
0x04 0830
nand_ctrls
NAND-Flash prole controls
0x04 0834
xio_sel3_prof
XIO sel3 prole
0x04 0838
xio_sel4_prof
XIO sel4 prole
0x04 083C—0FAC
Reserved
0x04 0FB0
gpxio_status
GPXIO Interrupt Status
0x04 0FB4
gpxio_int_mask
GPXIO Interrupt Enable
0x04 0FB8
gpxio_int_clr
GPXIO Interrupt Clear
0x04 0FBC
gpxio_int_set
GPXIO Interrupt Set
0x04 0FC0
gppm_status
GPPM Interrupt Status
0x04 0FC4
gppm_int_mask
GPPM Interrupt Enable
0x04 0FC8
gppm_int_clr
GPPM Interrupt Clear
0x04 0FCC
gppm_int_set
GPPM Interrupt Set
0x04 0FD0
dma_status
DMA Interrupt Status
0x04 0FD4
dma_int_mask
DMA Interrupt Enable
0x04 0FD8
dma_int_clr
DMA Interrupt Clear
0x04 0FDC
dma_int_set
DMA Interrupt Set
0x04 0FE0
pci_status
PCI Interrupt Status
0x04 0FE4
pci_int_mask
PCI Interrupt Enable
0x04 0FE8
pci_int_clr
PCI Interrupt Clear
0x04 0FEC
pci_int_set
PCI Interrupt Set
0x04 0FF0—0FF8
Reserved
0x04 0FFC
module_id
Module ID
Table 6: PCI-XIO Register Summary …Continued
Bit
Symbol
Description
Table 7: PCI Conguration Register Summary
Bit
Symbol
Description
0x0000
Device / Vendor ID
Device ID and Vendor ID
0x0004
Command / Status
Command and Status register
0x0008
Class Code/Rev ID
Class code to be specied appropriate for the
application. This will be implemented as a parameter.
The Rev ID will initially be 0.