Re: PCMCIA have machine check

 Hi ,

 Thank for all valuable advice. I have checked the
spec of Wireless LAN
 PCMCIA card, the wait signal is longer than the
setting of BMT. That
explain
 why we have the machine check.  My fix is modify the
the Machine Check
 Interrupt handler when read or write PCMCIA because
we still need monitor
 Machine check in some case and The driver work fine
now.

 Once again thank very much
 Jerry

----- Original Message -----
From: <redacted>
To: "Nguyen Xuan Hoang"

[off-list ref]

Cc: <redacted>;

[off-list ref]

Sent: Wednesday, December 13, 2000 9:36 AM
Subject: Re: PCMCIA have machine check

quoted

You probably have the old RPX bootloader.  It sets

the Bus Montior
timeout

quoted

which causes machine checks for every IO

operation.  Contact EP tech

support

quoted

and request PlanetCore, the new bootloader.
Nguyen Xuan Hoang wrote:

quoted

Hi,

I am trying to run Wireless Lan PCMCIA on

RPXLite board,  but the
system

quoted

quoted

just randomly crash (a machine check error).  I

have trace the error,
it

quoted

quoted

happen when we read or write the I/O port on the

wireless LAN. It
seems

the

quoted

quoted

PCMCIA controller not set correctly. Have anyone

experience about this

quoted

quoted

problem, please give me some advice.

Thank in advance
Jerry

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/