Jeff Borlin wrote:
Anton Vorontsov-2 wrote:
This happens just before the PATA information is printed. I'm not
libata expert; and from the brief look I don't see where libata
clears any pending unexpected irqs. Just a guesswork,
could you try this patch?
This patch did not appear to change
On Fri, Oct 10, 2008 at 03:26:00PM +0800, Wang Jian wrote:
Jeff Borlin wrote:
Anton Vorontsov-2 wrote:
This happens just before the PATA information is printed. I'm not
libata expert; and from the brief look I don't see where libata
clears any pending unexpected irqs. Just a guesswork,
On Thu, Oct 09, 2008 at 08:27:05PM -0700, Jeff Borlin wrote:
Anton Vorontsov-2 wrote:
This happens just before the PATA information is printed. I'm not
libata expert; and from the brief look I don't see where libata
clears any pending unexpected irqs. Just a guesswork,
could you
On Fri, Oct 10, 2008 at 10:14:17AM +0800, Wang Jian wrote:
How 8349mITX's compact flash is wired?
FYI, the schematics are openly available.
in context:
http://www.nabble.com/Compact-Flash-on-8349mITX-tp18754330p19900326.html
Sent from the linuxppc-dev mailing list archive at Nabble.com.
___
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
On Thu, Oct 9, 2008 at 10:52 AM, Jeff Borlin [EMAIL PROTECTED] wrote:
I have taken over this effort to get Compact Flash working on the 8349mITX
board and am running into these same issues. I can get uBoot to list the
contents of a CF card, but am running into a couple problems through the
@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
--
View this message in context:
http://www.nabble.com/Compact-Flash-on-8349mITX-tp18754330p19903135.html
Sent from the linuxppc-dev mailing list archive at Nabble.com.
___
Linuxppc-dev mailing
On Thu, Oct 09, 2008 at 08:52:09AM -0700, Jeff Borlin wrote:
I have taken over this effort to get Compact Flash working on the 8349mITX
board and am running into these same issues. I can get uBoot to list the
contents of a CF card,
U-Boot doesn't use interrupts.
but am running into a
with the board.
--
Timur Tabi
Linux kernel developer at Freescale
___
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
--
View this message in context:
http://www.nabble.com/Compact-Flash
How 8349mITX's compact flash is wired? If it is wired using 8 bit data bus line,
without another patch, data transfer can't be done.
Looking at logs Sam Sparks provided (without irq):
ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4)
it seems data transfer failed.
I have a 8 bit data
: Mounting /dev/sda2 on /mnt/cf failed: Invalid argument
I still need to figure out what I may be doing wrong here, but wanted to
post the results I have so far in case they are useful.
--
View this message in context:
http://www.nabble.com/Compact-Flash-on-8349mITX-tp18754330p19911261.html
Sent from
Hello All,
I'm using the latest 2.2.26 kernel image from
linux/kernel/git/benh/powerpc.git on a mpc8349mITX, and trying to get
Compact Flash to work. The kernel booted fine, but I was surprised to
see Compact Flash IRQ was not being handled. Does irq polling need to be
used for compact flash to
From: Sparks, Sam
Sent: Thursday, July 31, 2008 8:15 AM
Does irq polling need to be used for compact flash to work
with this version of the kernel on this board?
When I remove the interrupt definition from the DTS (to cause
irqpolling), the ata driver gets stuck in a loop displaying the
13 matches
Mail list logo