Re: Does anyone port m8xx_pcmcia driver to Linux Kernel successfully?
From: Conn Clark <hidden>
Date: 2002-04-18 20:32:38
Sven Boehringer wrote:
quoted
We have done it. There shouldn't be much to do provided you have the PCMCIA interface connected correctly. There was a mistake in the Motorola manual on the MPC850. It involved two lines having to be swapped.That sounds interesting, can you please tell me which lines? Cause I'm right on the way to do such a interface... And a little bit OT, but how do you implement the BCSR's? I looked for the (ABEL)-Source which is provided with the Manual (MPC8xxFADSMENGUM.pdf) but i found no good tool to extract the needed pins... Any help would be very pleasant, Regards Sven Boehringer
Hi Sven, We were told that the RESET_B and the POE_B needed to be swapped. Somewhere motorola has an app note on it. Looking at the MPC850UM.PDF that I downloaded today they have corrected the error. Our printed manual has the mistake. RESET_B is connected to OP3 POE_B is connected to OP2 I can't find the register you are reffering to (BCSR). Could you spell it out? Hope this helps. -- ***************************************************************** If you live at home long enough, your parents will move out. ***************************************************************** Conn Clark Engineering Stooge clark@esteem.com Electronic Systems Technology Inc. www.esteem.com ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/