| Subject: Re: PCMCIA network Card Slowness |
Author:
Dimitry Katkov
|
[
Next Thread |
Previous Thread |
Next Message |
Previous Message
]
Date Posted: 01:18:18 05/11/00 Thu
In reply to:
Matt Winther
's message, "PCMCIA network Card Slowness" on 15:45:03 05/08/00 Mon
Described problem seems to be caused by memory regions conflict between flash driver and ethernet device. You can take a look at a source code of a network driver to find if it uses memory window and in which addresses. To find which addresses are used by flash drivers look at the file 'CmnFlLi.c' from linux development kit available on CompuLab website (www.compulab.co.il/download). There are twi defines :
#define NAND_MEMORY_WIN 0xb4000 // 0xD9000
#define NOR_MEMORY_WIN 0xB0000
you can change these addresses to any addresses between 0xB0000 and 0xBFFFF or 0xD0000 and 0xDFFFF, 16kB window for each flash.
Best regards,
Dimitry.
[
Next Thread |
Previous Thread |
Next Message |
Previous Message
]
| |
