janne.kario napsal(a):
> I have TS SD card driver partially (ro) working on my 2.6.25 kernel. I
> am linking against
>
> ftp://ftp.embeddedarm.com/ts-arm-sbc/ts-7260-linux/binaries/ts-modules/sdcore.o
>
> I've essentially removed everything from tssdcard.c which does not
> compile against 2.6.25 blkdev.h and I am using reqmode RM_NOQUEUE (the
> simples one). With these modifications I have read-only mode working.
> I can browse the FAT16 filesystem on my SD card. However, as soon as I
> hit first sdwrite call (I have printk message just before the line)
> the system freezes (sdwrite call blocks forever). If I turn on SD card
> write protect sdwrite call returns immediately with error core 1.
>
> Any ideas how to proceed with this?
>
> It is completely unclear what is the relation between the sd* files
> under
> ftp://ftp.embeddedarm.com/ts-arm-sbc/ts-7260-linux/binaries/ts-modules/.
> sdcore.o is rather old but it is the only one which is clean and
> self-contained and does not contain non-existing references.
>
> I do appreciate the fact there is a SD card library available (even if
> it's in binary form) but I do think TS should be doing more to allow
> people to use upstream kernel on their hardware. The hardware is great.
>
> j
I do the same job may be 6 month ago. But I found that header files doesn't
correspond with sdcore.o. How do you solve
this problem ?
Dan
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|