pnx1700 NXP Semiconductors, pnx1700 Datasheet - Page 213

• Manufacturer Part Number: pnx1700
• Description: Connected Media Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Volume 1 of 1
Table 5: PCI Setup and PCI Command register Content
PNX17XX_SER_1
Preliminary data sheet
Parameter
EN_PCI2MMI
EN_XIO
BASE18_PREFETCHABLE
BASE18_SIZE
EN_BASE18
BASE14_PREFETCHABLE
BASE14_SIZE
EN_BASE14
BASE10_PREFETCHABLE
BASE10_SIZE
EN_CONFIG_MANAG
EN_PCI_ARB
BUS_MASTER
MEMORY_SPACE
The next
scripts.
4. In all cases the PCI modules PCI Setup and PCI Command registers are
5. The next step is to configure the PCI-XIO module to fetch data from the Flash
6. The final step is obviously to send a terminate boot command.
programmed as shown in
memory devices connected to the PCI-XIO bus if PNX17xx Series is configured
in standalone mode, see next step in
the PNX17xx Series in host-assisted mode, see
Bit Field Values
1
1
0
5
1
0
000
1
0
BOOT_MODE[6:4] pins
1
BOOT_MODE[7] pin
1
1
Section 3.1.1
Rev. 1 — 17 March 2006
contains the content in hexadecimal of the common boot
Table
Comments
PCI Master can write to PNX17xx Series DDR SDRAM.
XIO operations are enabled
64 Megabytes
XIO Aperture is enabled
2 Megabytes
MMIO Aperture is enabled
Configured at pin level, see
PCI configuration is authorized
Configured at pin level, see
PCI Command register
PCI Command register
5.
Section
3.2. The other option is to configure
Section
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
PNX17xx Series
Table
Table
Chapter 6: Boot Module
3.3.
1.
1.
6-8