Broadcom BCM5722 - Figure 46: Standard Mode Memory Window

BCM5722 Programmer’s Guide
10/15/07
Broadcom Corporation
Page 121 Configuration Space Document 5722-PG101-R
Figure 46: Standard Mode Memory Window
Host Memory Address Space
32K
32K
Memory
Window
32K
Mem Wnd
Base Addr
P
CI Configuration Space
Window may be
located anywhere
Window may be
located anywhere
Local Memory Address Space
Registers
32K
Physical
Memory
BusX
DeviceY
Function Z
Host software may
access the BCM57XX
Ethernet Controller
local memory using
this window
Standard Mode
Memory Window
...
0x00020000
Intern
al
0x00000000 0x00000000