* BSE MediaEngine - booting from flash problems
@ 2002-01-22 15:10 Gad Hayisraeli
2002-01-22 16:53 ` David Woodhouse
0 siblings, 1 reply; 4+ messages in thread
From: Gad Hayisraeli @ 2002-01-22 15:10 UTC (permalink / raw)
To: Linux-mtd List
i'm using mediaEngine with bank0 of 4 mb, and bank 1 of 16 mb flash.
kernel: 2.4.17-rmk2-bse patch to support mediaEngine.
but when the kernel boots(nfs boot), i see it recognizes only the
first flash bank.
what shall i do in order to recognize also the second ?
(i tried to alter sa1100-flash.c partitions but no use.)
Gad
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: BSE MediaEngine - booting from flash problems
2002-01-22 15:10 BSE MediaEngine - booting from flash problems Gad Hayisraeli
@ 2002-01-22 16:53 ` David Woodhouse
2002-01-22 17:32 ` Gad Hayisraeli
0 siblings, 1 reply; 4+ messages in thread
From: David Woodhouse @ 2002-01-22 16:53 UTC (permalink / raw)
To: Gad Hayisraeli; +Cc: Linux-mtd List
gad@syete.co.il said:
> i'm using mediaEngine with bank0 of 4 mb, and bank 1 of 16 mb flash.
> kernel: 2.4.17-rmk2-bse patch to support mediaEngine. but when the
> kernel boots(nfs boot), i see it recognizes only the first flash bank.
> what shall i do in order to recognize also the second ? (i tried to
> alter sa1100-flash.c partitions but no use.)
You probably need to add another 'map' driver for the second bank, then
probe and register the flash device(s) in that separately.
--
dwmw2
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: BSE MediaEngine - booting from flash problems
2002-01-22 16:53 ` David Woodhouse
@ 2002-01-22 17:32 ` Gad Hayisraeli
2002-01-22 17:34 ` David Woodhouse
0 siblings, 1 reply; 4+ messages in thread
From: Gad Hayisraeli @ 2002-01-22 17:32 UTC (permalink / raw)
To: David Woodhouse; +Cc: Linux-mtd List
could you please add more details , and examples ?
i never did this map before ...
Gad
----- Original Message -----
From: "David Woodhouse" <dwmw2@infradead.org>
To: "Gad Hayisraeli" <gad@syete.co.il>
Cc: "Linux-mtd List" <linux-mtd@lists.infradead.org>
Sent: Tuesday, January 22, 2002 6:53 PM
Subject: Re: BSE MediaEngine - booting from flash problems
>
> gad@syete.co.il said:
> > i'm using mediaEngine with bank0 of 4 mb, and bank 1 of 16 mb flash.
> > kernel: 2.4.17-rmk2-bse patch to support mediaEngine. but when the
> > kernel boots(nfs boot), i see it recognizes only the first flash bank.
> > what shall i do in order to recognize also the second ? (i tried to
> > alter sa1100-flash.c partitions but no use.)
>
> You probably need to add another 'map' driver for the second bank, then
> probe and register the flash device(s) in that separately.
>
> --
> dwmw2
>
>
>
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: BSE MediaEngine - booting from flash problems
2002-01-22 17:32 ` Gad Hayisraeli
@ 2002-01-22 17:34 ` David Woodhouse
0 siblings, 0 replies; 4+ messages in thread
From: David Woodhouse @ 2002-01-22 17:34 UTC (permalink / raw)
To: Gad Hayisraeli; +Cc: Linux-mtd List
gad@syete.co.il said:
> could you please add more details , and examples ? i never did this
> map before ...
drivers/mtd/maps/*.c
The Ocelot one, for example, probes and registers two ranges.
--
dwmw2
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2002-01-22 17:23 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2002-01-22 15:10 BSE MediaEngine - booting from flash problems Gad Hayisraeli
2002-01-22 16:53 ` David Woodhouse
2002-01-22 17:32 ` Gad Hayisraeli
2002-01-22 17:34 ` David Woodhouse
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox