Hi,
do we have an ata/ide driver for MPC512x internal ATA controller?
So something that is compatible to "fsl,mpc5121-pata"?
Matthias
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Hi Anatolij,
On 18.01.2012 12:08, Anatolij Gustschin wrote:
> Hi Matthias,
>
> On Tue, 17 Jan 2012 15:12:50 +0100
> Matthias Fuchs wrote:
>
>> On 06.01.2012 19:03, Alan Stern wrote:
>>> On Fri, 6 Jan 2012, Matthias Fuchs wrote:
>>>
>>>> For
On 06.01.2012 19:03, Alan Stern wrote:
> On Fri, 6 Jan 2012, Matthias Fuchs wrote:
>
>> For my eyes it does not really look like a general USB issue.
>> It looks like a problem with the Freescale EHCI implementation that is
>> influenced by high interrupt or internal bus
On 22.12.2011 18:39, Greg KH wrote:
> On Thu, Dec 22, 2011 at 12:48:45PM +0100, Matthias Fuchs wrote:
>> Hi,
>>
>> I ran into trouble when using the MPC5121 with full speed
>> USB devices. I've seen the issue with USB serial converters
>> based on FTDI and
This patch adds a gpio driver for MPC512X PowerPCs.
It has been tested on our CAN-CBX-CPU5201 module that
uses a MPC5121 CPU. This platform comes with a couple of
LEDs and configuration switches that have been used for testing.
Signed-off-by: Matthias Fuchs
---
v2: - move driver to arch/powerpc
Hi Grant,
thanks for comments. I will post an updated version soon.
On Tuesday 16 February 2010 20:19, Grant Likely wrote:
> > + return 0;
> > +}
> > +arch_initcall(mpc512x_add_gpiochips);
>
> Don't do this. Either make this a proper of_platform device driver,
> or call mpc512x_add_gpioc
Signed-off-by: Matthias Fuchs
---
arch/powerpc/include/asm/mpc512x_gpio.h | 30 +
arch/powerpc/platforms/Kconfig |9 ++
arch/powerpc/sysdev/Makefile|1 +
arch/powerpc/sysdev/mpc512x_gpio.c | 179 +++
4 files changed, 219
roller.
Signed-off-by: Matthias Fuchs
---
drivers/serial/of_serial.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c
index a821e3a..14f8fa9 100644
--- a/drivers/serial/of_serial.c
+++ b/drivers/serial/of_serial.c
@
Forget my last posting! It's just a dirty work around when having a single EMAC.
It does not work with two EMACs like on sequoia.
Matthias
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he way we do things now
> displeases some changes in the network stack. I'll have to dig.
>
Could it be that simple. Probably not. It works at a first glace on
a 405EP ang GPr board. But it might cause problems when having more than
one EMAC up at the same time.
Matthias
[PATCH] p
Hi Benjamin,
commit 2a4aca114439 (powerpc/mm: Split low level tlb invalidate for nohash
processors)
breaks building for 40x CPUs. This is what I get when building for the walnut
board:
CC arch/powerpc/kernel/prom.o
In file included from arch/powerpc/kernel/prom.c:56:
arch/powerpc/mm/mmu_
These ioctls take a struct serial_rs485
(see linux/serial.h) as argument. They are already available
on x86. This patch adds them for the powerpc architecture.
Signed-off-by: Matthias Fuchs
---
arch/powerpc/include/asm/ioctls.h |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff
This patch fixes the setting of the Book-E watchdog timer interval setup
on initialization and by ioctl().
On initialization the period bits have to be masked before setting
a new period.
In WDIOC_SETTIMEOUT ioctl we have to use the correct mask.
Signed-off-by: Matthias Fuchs <[EMAIL PROTEC
dma-ranges = <...>;
interrupt-map-mask = <...>;
interrupt-map = <...>;
};
};
Matthias
On Tuesday 04 November 2008 22:29:44 Benjamin Herrenschmidt wrote:
> On Tue, 2008-11-04 at 12:17 +0100, Matthias Fuchs
On Tuesday 04 November 2008 07:16, Benjamin Herrenschmidt wrote:
> > It is device_type for PCIe right now, I'm afraid. This was what we agreed
> > upon. Here a code sniplet from the patch:
> >
> > /* Check if device_type property is set to "pci" or "pci-endpoint".
> > * Resulting from th
On Monday 03 November 2008 11:57, Benjamin Herrenschmidt wrote:
> On Mon, 2008-11-03 at 10:10 +0100, Matthias Fuchs wrote:
> >
> > Adding this interrupt to the PCI node would make (logical) sense. But
> > on PCI adapter (add-in cards) designs we typically disable the PCI
On Monday 03 November 2008 12:54, Stefan Roese wrote:
> On Monday 03 November 2008, Benjamin Herrenschmidt wrote:
> > On Mon, 2008-11-03 at 10:10 +0100, Matthias Fuchs wrote:
> > > Adding this interrupt to the PCI node would make (logical) sense. But
> > > on PCI adapte
Hi Ben,
On Thursday 30 October 2008 21:15, Benjamin Herrenschmidt wrote:
> On Thu, 2008-10-30 at 11:58 +0100, Matthias Fuchs wrote:
> > I need to connect to the "PCI command write" interrupt on a 440EPx
> > platform. This is UIC0/int#5.
> >
> > Where should I
; and "(3 << 30) | (15 << 15)".
Can you check that please and I will resend my patch.
Thanks for pointing that out.
Matthias
On Tuesday 23 September 2008 18:31, Timur Tabi wrote:
> On Tue, Sep 23, 2008 at 10:04 AM, Matthias Fuchs
> <[EMAIL PROTECTED]>
Hi,
I need to connect to the "PCI command write" interrupt on a 440EPx platform.
This is UIC0/int#5.
Where should I add this interrupt in the DT? To the PCI node? In this case it
will collide with the
PCI interrupts.
My application is a 440EPx on a PCI addon card. So the PCI node is disabled
This patch fixes the setting of the Book-E watchdog timer interval setup
on initialization and by ioctl().
On initialization the period bits have to be masked before setting
a new period.
In WDIOC_SETTIMEOUT ioctl we have to use the currect mask.
Signed-off-by: Matthias Fuchs <[EMAIL PROTEC
Hi Kumar,
should I resend this my patch? Is there chance to get it applied.
It really fixes a bug!
Matthias
On Thursday 07 August 2008 15:19:10 Kumar Gala wrote:
> On Aug 7, 2008, at 7:48 AM, Matthias Fuchs wrote:
> > This patch fixes the setting of the Book-E watchdog timer interval
Hi,
I am trying to setup a device tree for a 405EP based board.
I did not fully understand how to setup the interrupt-map-mask and
interrupt-map properties for the PCI node:
...
PCI0: [EMAIL PROTECTED] {
...
interrup
This patch allows the 4xx (conventional) PCI bridge to be disabled
via the device tree. This is needed for 4xx PCI adapter hardware.
Use the PCI node's status property to disable the PCI bridge.
Signed-off-by: Matthias Fuchs <[EMAIL PROTECTED]>
---
arch/powerpc/sysdev/ppc4xx_p
On Monday 08 September 2008 18:03, Scott Wood wrote:
> On Sat, Sep 06, 2008 at 05:07:15PM +0200, Wolfgang Grandegger wrote:
> > How about "dtt"? That's what we use in U-Boot for digital temperature
> > sensors as well.
>
> I vote against any acronyms that are not very well known. Even knowing
> t
This patch adds support for the AD7414 temperature sensor
on Sequoia PPC440EPx board.
Signed-off-by: Matthias Fuchs <[EMAIL PROTECTED]>
Acked-by: Stefan Roese <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/sequoia.dts |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
Hi,
I have chosen "hwmon" because those drivers are placed in the kernel's
drivers/hwmon subdirectory. "temp" sounds to much like "temporary" for
me :-)
We can name it "sensor" - inspired by the lm-sensors projects that
takes care of such sensors. Because these type of devices are not always
use
Hi,
I was inspired by some I2C RTC node (tqm5200.dts). Those nodes
are named [EMAIL PROTECTED] But to be in common I can change it. Also
the vendor is differnet in warp's dts file. adi (analog device inc.) against
"analog".
So I will update my patch to be compatible with warp.dts.
I keep your ac
This patch adds support for the AD7414 temperature sensor
on Sequoia PPC440EPx board.
Signed-off-by: Matthias Fuchs <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/sequoia.dts |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/sequoia.dts
Hi,
On Thursday 04 September 2008 14:25, Josh Boyer wrote:
> On Thu, Sep 04, 2008 at 11:55:02AM +0200, Matthias Fuchs wrote:
> >Hi,
> >
> >I added support for the Sequoia on-board I2C temperature sensor to the
> >device.
> >I am not sure if there is any node n
Hi,
I added support for the Sequoia on-board I2C temperature sensor to the device.
I am not sure if there is any node naming convention for such devices.
The needed I2C driver can be found under drivers/hwmon in the kernel sources,
so I found "hwmon" suitable for the node.
Do we want to add this
Hi,
please see my comment below. It might be helpful for some of you.
On Thursday 28 August 2008 23:11:51 Steven A. Falco wrote:
> Alan Stern wrote:
> > Your original post mentioned that the 440EPx has only one USB 2.0 host
> > port. Then how can you use a keyboard and memory stick at the same
>
Hi,
is it possible to disable PCI PnP via the device tree on a 4xx system?
I am working with a 440EPx board that can be system CPU (with PCI hostbridge)
or a PCI adapter board. In the latter setup I want to disable PCI PnP,
preferred by manipulating the fdt by U-Boot. The PCI mode is
detected b
x27;3' which is the maximum, so any attempt to set a new
interval keeps the former '3'.
The patch correctly masks the period bits in SPRN_TCR before writing the new
value.
That's all.
Matthias
On Thursday 07 August 2008 15:19, Kumar Gala wrote:
>
> On Aug 7, 2008,
This patch fixes the setting of the Book-E watchdog timer interval setup
on initialization and by ioctl().
Tested on PPC440EPx sequoia evaluation board.
Signed-off-by: Matthias Fuchs <[EMAIL PROTECTED]>
---
drivers/watchdog/booke_wdt.c |6 +-
1 files changed, 5 insertions
Scott Wood <[EMAIL PROTECTED]>
> Acked-by: Sean MacLennan <[EMAIL PROTECTED]>
> Acked-by: Segher Boessenkool <[EMAIL PROTECTED]>
> Acked-by: Stefan Roese <[EMAIL PROTECTED]>
> Acked-by: Stephen Neuendorffer <[EMAIL PROTECTED]>
> Acked-by: Wolfgang Denk <
On Saturday 26 January 2008 02:21, Josh Boyer wrote:
> > 4xx:
> > BAMBOO
>
> Ported (mostly)
>
> > CPCI405
>
> Doubt this will be ported.
Of course this will be ported! I will do that in th next weeks.
Matthias
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Hi,
I noticed that Josh's 'for-2.5.25' does not assign PCI interrupts correctly:
bash-3.00# lspci -v
00:00.0 Class 0680: 1014:027f
Subsystem: 10e8:cafe
Flags: bus master, medium devsel, latency 0, IRQ 16
Memory at (32-bit, prefetchable)
Capabilities: [58] Power Ma
Thanks,
Sorry, I must have been blind.
Matthias
On Wednesday 09 January 2008 16:21, Josh Boyer wrote:
> On Wed, 9 Jan 2008 15:42:38 +0100
> Matthias Fuchs <[EMAIL PROTECTED]> wrote:
>
> > On Wednesday 09 January 2008 13:07, Josh Boyer wrote:
> > > On
On Wednesday 09 January 2008 13:07, Josh Boyer wrote:
> On Wed, 9 Jan 2008 12:16:25 +0100
> Matthias Fuchs <[EMAIL PROTECTED]> wrote:
>
> > Josh,
> >
> > Where did you apply this patch to? Couldn't find it in your for-2.6.25
> > branch.
>
>
Josh,
Where did you apply this patch to? Couldn't find it in your for-2.6.25 branch.
BTW, is it normal to edit the defconfig file by hand?
I cannot get CONFIG_IBM_NEW_EMAC enabled through Kconfig. Am I missing
something:
a) Patch to enable IBM_NEW_EMAC via Kconfig is welcome
405EP CPUs from the boot wrapper.
Signed-off-by: Matthias Fuchs <[EMAIL PROTECTED]>
---
arch/powerpc/boot/4xx.c | 81 ++
arch/powerpc/boot/4xx.h |1 +
arch/powerpc/boot/dcr.h |5 +++
3 files changed, 80 insertions(+), 7 deletions(-)
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