[ts-7000] ioremap() example

To:
Subject:	[ts-7000] ioremap() example
From:	"Scott Swanson" <>
Date:	Mon, 18 Apr 2005 18:45:47 -0000



I am porting an x86 Linux driver to ARM Linux for the TS-7250.  The
device is a PC/104 synchronous serial interface.

I am able to read the device registers from a user-mode application by
opening /dev/mem and calling mmap().  I am failing when I use
ioremap_nocache() in the loadable module code to access the ISA 8-bit
I/O ports using the existing inb() and outb() calls.

Can someone point to a loadable module in the TS-7200 kernel source
that correctly accesses I/O ports on the ISA (PC/104) bus?

Thanks in advance,

Scott








 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/ts-7000/

<*> To unsubscribe from this group, send an email to:
    

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/

<Prev in Thread]	Current Thread	[Next in Thread>
[ts-7000] ioremap() example, Scott Swanson <= Re: [ts-7000] ioremap() example, Curtis Monroe Re: [ts-7000] ioremap() example, Jesse Off

Previous by Date:	[ts-7000] Question on Kernel Build, vocemanago
Next by Date:	Re: [ts-7000] ioremap() example, Curtis Monroe
Previous by Thread:	[ts-7000] Question on Kernel Build, vocemanago
Next by Thread:	Re: [ts-7000] ioremap() example, Curtis Monroe
Indexes:	[Date] [Thread] [Top] [All Lists]

Disclaimer: Neither Andrew Taylor nor the University of NSW School of Computer and Engineering take any responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the birding-aus mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the archive e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU