On Tue, Jul 21, 2009 at 10:02:26AM +1000, Benjamin Herrenschmidt wrote:
On Mon, 2009-07-20 at 12:38 +0200, Nick Piggin wrote:
On Mon, Jul 20, 2009 at 08:00:41PM +1000, Benjamin Herrenschmidt wrote:
On Mon, 2009-07-20 at 10:10 +0200, Nick Piggin wrote:
Maybe I don't understand your
Hi,
Can Freescale DMA engine driver can be used on MPC2870 ?
If not, what driver should I use instead ? The goal to to speed up
transfers to some storage device (M-Systems DoC H3).
Thanks a lot.
Felix.
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Arnd-san, Roel-san,
Thanks for pointing us to the redundant cord portion.
On Friday 17 July 2009, Roel Kluin wrote:
static int __init celleb_machine_type_hack(char *ptr)
{
- strncpy(celleb_machine_type, ptr, sizeof(celleb_machine_type));
+ strlcpy(celleb_machine_type,
Hi,
Can Freescale DMA engine driver can be used on MPC2870 ?
No, the driver is only used on 83xx and 85xx cpus.
- Leo
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Hi all,
This might sound as a stupid question (and maybe sligtly off-topic), but I
have not found an (easy) answer and I suspect many on this list will have a
good suggestion to make:
We are developing (and maintaining) different embedded linux systems based on
different PowerPC processors.
Changes to the fs_enet driver (aa73832c5a80d6c52c69b18af858d88fa595dd3c) cause
kernel crashes when using the mdio-ofgpio driver.
The following patch replicates similar changes made to the fs_enet mii-bitbang
drivers.
---
This version attempts to address Grant's comments below:
Grant Likely
Replace strncpy() and explicit null-termination by strlcpy()
Signed-off-by: Roel Kluin roel.kl...@gmail.com
---
Arnd-san, Ken-san,
Thanks for reviewing,
We prefer to take the patch which is replacing the two lines with one.
Doozo.
diff --git a/arch/powerpc/platforms/cell/celleb_setup.c
The LTP test case *msgctl10.c* fails on linux-2.6.29.6 for PowerPC
architecture (ppc440)
msgctl101 B[ cut here
]
kernel BUG at
arch/powerpc/kernel/traps.c:904!
Oops: Exception in kernel mode, sig: 5
[#9]
PREEMPT LTT NESTING LEVEL :
0
Virtex440
Modules linked
in:
On Tuesday 21 July 2009 11:52:51 you wrote:
On Tue, Jul 21, 2009 at 11:16:52AM +0200, David Jander wrote:
For bigger systems we often run a debian-derived OS like Ubuntu, and many
pieces are compiled natively on the target... just because it is easy and
quick to do, and cross-compiling
On Tue, Jul 21, 2009 at 12:31:36PM +0200, David Jander wrote:
On Tuesday 21 July 2009 11:52:51 you wrote:
On Tue, Jul 21, 2009 at 11:16:52AM +0200, David Jander wrote:
For bigger systems we often run a debian-derived OS like Ubuntu, and many
pieces are compiled natively on the target...
On Tue, 2009-07-21 at 14:00 +0200, Gabriel Paubert wrote:
Well, I got one recently here in Spain. Shipping charges are fairly
large (it's not exactly a light and compact machine). But the current
dollar exchange rate helps ;-)
Now I have not yet found the way to install Debian on it
(it
On Tuesday 21 July 2009 14:00:07 you wrote:
On Tue, Jul 21, 2009 at 12:31:36PM +0200, David Jander wrote:
On Tuesday 21 July 2009 11:52:51 you wrote:
On Tue, Jul 21, 2009 at 11:16:52AM +0200, David Jander wrote:
For bigger systems we often run a debian-derived OS like Ubuntu, and
The system clock frequency on the Sequoia board is 33.00 MHz not
33.33 MHz; this causes the system time to drift more than 30 seconds
per hour.
diff -ruN a/arch/powerpc/boot/cuboot-sequoia.c
b/arch/powerpc/boot/cuboot-sequoia.c
--- a/arch/powerpc/boot/cuboot-sequoia.c2009-05-18
On Tuesday 21 July 2009 15:33:20 Bob Burke wrote:
The system clock frequency on the Sequoia board is 33.00 MHz not
33.33 MHz; this causes the system time to drift more than 30 seconds
per hour.
diff -ruN a/arch/powerpc/boot/cuboot-sequoia.c
b/arch/powerpc/boot/cuboot-sequoia.c
---
On Tue, 21 Jul 2009 16:06:53 Stefan Roese wrote:
Unfortunately it's not that easy. Earlier Sequoia board revisions are
equipped with an 33.333MHz oscillator. This can be detected via a
CPLD
register though.
Thanks, I didn't realize that. FYI our deployed platform is similar to
Sequoia,
but
On Tuesday 21 July 2009 17:56:40 Bob Burke wrote:
On Tue, 21 Jul 2009 16:06:53 Stefan Roese wrote:
Unfortunately it's not that easy. Earlier Sequoia board revisions are
equipped with an 33.333MHz oscillator. This can be detected via a
CPLD register though.
Thanks, I didn't realize
On Tue, Jul 21, 2009 at 3:50 AM, Mark Waremw...@elphinstone.net wrote:
Changes to the fs_enet driver (aa73832c5a80d6c52c69b18af858d88fa595dd3c)
cause kernel crashes when using the mdio-ofgpio driver.
The following patch replicates similar changes made to the fs_enet
mii-bitbang drivers.
This
I have a bit of a problem with arch/powerpc/platforms/512x/mpc512x_pm.c
Since this one is not included in mainline (yet) I have attached it
Now I have a number of questions and one mystery.
1: why relocate the code ?? is there a reason why the code must be
located at address 0
Changes to the fs_enet driver (aa73832c5a80d6c52c69b18af858d88fa595dd3c) cause
kernel crashes when using the mdio-ofgpio driver.
This patch replicates similar changes made to the fs_enet mii-bitbang drivers. It has been tested on a custom mpc8280 based board using an NFS
mounted root.
The current definitions set ranges and defaults for 32 and 64-bit
only using PPC_STD_MMU which means hash based MMU. This uselessly
restrict the usefulness for the upcoming 64-bit BookE port, but more
than that, it's broken on 32-bit since the only 32-bit platform
supporting multiple page sizes
Arnd-san, Roel-san,
It works fine. Thanks.
---
Regards,
Ken Kawakami
Replace strncpy() and explicit null-termination by strlcpy()
Signed-off-by: Roel Kluin roel.kl...@gmail.com
---
Arnd-san, Ken-san,
Thanks for reviewing,
We prefer to take the patch which is replacing the two lines
These changes were a direct result of using a semantic patch
More information can be found at http://www.emn.fr/x-info/coccinelle/
Signed-off-by: Stoyan Gaydarov sgay...@uiuc.edu
---
arch/powerpc/platforms/pasemi/idle.c |2 +-
arch/powerpc/platforms/powermac/feature.c |4 ++--
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