Redboot* Intel ® 80333 I/O Processor Memory Map; Redboot Intel ® 80333 I/O Processor Files - Intel IQ80333 Reference Manual

4.3.2 RedBoot* Intel
Virtual Address
0x0000 0000
0x8000 0000
0x8800 0000
0x9000 0000
0x9010 0000
0xA000 0000
0xC000 0000
0xC080 0000
0xCE80 0000
0xCE90 0000
0xD000 0000
0xF00 0000
0xF010 0000
0xFFF0 0000
4.3.3 RedBoot Intel
Attached in the kit, find a copy of the RedHat eCos for IQ80333 CD. Once the CD is installed, you
may find:
•
The RedBoot initialization code source files from the following location:
From the installed directory:
..\RedHat\eCos\packages\hal\arm\xscale\iq80333\current\include
•
The RedBoot binary image files (downloadable onto Flash) from the following location:
From the installed directory:
..\RedHat\eCos\loaders\iq80333
To access RedHat GNUPro tools including RedBoot binaries and source code, you may also go to the
following location on the Intel site:
•
http://developer.intel.com/design/intelxscale/dev_tools/021022/index.htm
Customer Reference Board Manual
®
80333 I/O Processor Memory Map
Size
Physical Address
(MB)
0x0000 0000 2048
0x8000 0000 128
* 128
0x9000 0000 1
* 255
0x0000 0000 512
0xC000 0000 8
* 224
0xCE80 0000 1
* 23
* 512
0xF00 0000 1
* 254
0xFFF0 0000 1
®
80333 I/O Processor Files
Intel® IQ80333 I/O Processor
Description
SDRAM - 64-bit ECC
ATU Outbound Memory Translation Windows
Unused
ATU OUtbound I/O Translation Window.
Unused
SDRAM - 64 bit ECC Uncached
Flash (PCE0#)
Unused
PCE1# - Uncached
Unused
Unused
Cache flush
Unused
®
PMMR - Intel 80333 I/O processor Memory Mapped
Registers. Please see Chapter 17 of the Intel
Processor Developer's Manual for more details.
Software Reference
®
80333 I/O
49