Hello, Actually no, I wasn't able to fix the bug I have in the driver. According to your previous email, probably there's something wrong in the way I call ioremap() (yes.. I still call ioremap), but I don't know what it is...
Luigi -----Messaggio originale----- Da: Detlev Zundel [mailto:[email protected]] Inviato: venerdì 22 ottobre 2010 14.15 A: Luigi Rizzi Cc: 'Wolfgang Grandegger'; [email protected] Oggetto: Re: R: [ELDK] R: R: Userland memory access Hi Luigi, > as you suggested, I used mmap and /dev/mem, and everything seems to work > properly! Excellent - although this still does not explain why the mmap did not work. Were you able to fix that also? > Please, could you be more precise about how to proceed in case of kernel > 2.6? It _should_ work just as well. Cheers Detlev -- Applied mathematicians do it by computer simulation. -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: [email protected] _______________________________________________ eldk mailing list [email protected] http://lists.denx.de/mailman/listinfo/eldk
