Intel® IQ80333 I/O Processor
Software Reference
4.3.2RedBoot* Intel® 80333 I/O Processor Memory Map
Virtual Address | Physical Address | Size | Description | |
(MB) | ||||
|
|
| ||
|
|
|
| |
0x0000 0000 | 0x0000 0000 | 2048 | SDRAM - | |
|
|
|
| |
0x8000 0000 | 0x8000 0000 | 128 | ATU Outbound Memory Translation Windows | |
|
|
|
| |
0x8800 0000 | * | 128 | Unused | |
|
|
|
| |
0x9000 0000 | 0x9000 0000 | 1 | ATU OUtbound I/O Translation Window. | |
|
|
|
| |
0x9010 0000 | * | 255 | Unused | |
|
|
|
| |
0xA000 0000 | 0x0000 0000 | 512 | SDRAM - 64 bit ECC Uncached | |
|
|
|
| |
0xC000 0000 | 0xC000 0000 | 8 | Flash (PCE0#) | |
|
|
|
| |
0xC080 0000 | * | 224 | Unused | |
|
|
|
| |
0xCE80 0000 | 0xCE80 0000 | 1 | PCE1# - Uncached | |
|
|
|
| |
0xCE90 0000 | * | 23 | Unused | |
|
|
|
| |
0xD000 0000 | * | 512 | Unused | |
|
|
|
| |
0xF00 0000 | 0xF00 0000 | 1 | Cache flush | |
|
|
|
| |
0xF010 0000 | * | 254 | Unused | |
|
|
|
| |
|
|
| PMMR - Intel®80333 I/O processor Memory Mapped | |
0xFFF0 0000 | 0xFFF0 0000 | 1 | Registers. Please see Chapter 17 of the Intel® 80333 I/O | |
|
|
| Processor Developer’s Manual for more details. | |
|
|
|
|
4.3.3RedBoot Intel® 80333 I/O Processor Files
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 | 49 |
