Bartlomiej Sieka wrote:
> Hi All,
>
> We have a MPC5200B-based board running an arch/powerpc kernel and we
> need the ability to configure a non-console serial port for a particular
> baud rate during system start-up. It seems that the UART driver in
> drivers/serial/mpc52xx_uart.c does not support
On 13 Apr 2007 16:24:22 -0700, Dale Farnsworth <[EMAIL PROTECTED]> wrote:
> Bartlomiej wrote:
> > We have a MPC5200B-based board running an arch/powerpc kernel and we
> > need the ability to configure a non-console serial port for a particular
> > baud rate during system start-up. It seems that the
"Siva Prasad" <[EMAIL PROTECTED]> writes:
> I would like to know where exactly the value of variable "current" gets
> changed.
In _switch (see arch/powerpc/kernel/entry_{32,64}.S). For ppc32, current
is always in r2.
Andreas.
--
Andreas Schwab, SuSE Labs, [EMAIL PROTECTED]
SuSE Linux Products
hi,
i found a problem using a pci sound card in the DHT-WALNUT.
It has been correctly recognized by the kernel, the DMA feature (ppc405-dma) is
setted, but the card is not working.
somebody says it is a bug, somebody says ppcboot solves the problem
inizializing the pci in the correct way. I don'
I'm using eldk4, there are no problems.
Wang, Baojun wrote:
> PROBLEM: linux kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc
> 750GX/FX)
>
> STEPS I followed:
> 1) make ARCH=ppc CROSS_COMPILE=ppc_4xx- chestnut_defconfig # toolchain from
> eldk 4.1
>
> 2) make ARCH=ppc CROSS_COMPILE=p
On Mon, Apr 16, 2007 at 01:13:01PM +0800, Wang, Baojun wrote:
> PROBLEM: linux kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc
> 750GX/FX)
>
Confirmed. arch/ppc isn't getting much love these days.
> this brute force patch sould solve the problem:
This is missing a Signed-off-by:
On 4/16/07, Siva Prasad <[EMAIL PROTECTED]> wrote:
>
> I would like to know where exactly the value of variable "current" gets
> changed.
current points to the task_struct structure of the currently running
process. It, obviously, changes each time the scheduler schedules
another process.
>
>
>
Hi,
I would like to know where exactly the value of variable "current" gets
changed.
Background:
I am trying to get Linux running on 32-bit PowerPC. However, I want to
get that running from address 1GB (0x4000) as the starting memory,
and not the regular 0x. When I am making th
On Monday 05 March 2007 00:40, Mohammad Sadegh Sadri wrote:
> Finally we see montavista asking for your registration before allowing you
> to download the preview kit, and then their answer "you are not allowed to
> access the prev kit because . "
>
> I was expecting linux kernel source to
On Thu, Apr 12, 2007 at 04:23:00PM -0700, Charles Krinke wrote:
> My apologies for the complexity of this e-mail but DMA seems to be a
> complex subject. Thanks to Ed.S a while back, I have DMA working fine
> from U-Boot, but I am having a problem in Linux with the 8541 processor
> using the 2.6.17
Grant Likely wrote:
> On 4/16/07, Andrei Konovalov <[EMAIL PROTECTED]> wrote:
>> Hi Grant,
>>
>> Grant Likely wrote:
>> > Add support for block device access to the Xilinx SystemACE Compact
>> > flash interface
>>
>> Does the driver support 8-bit bus_width?
>>
>> Just gave the driver a try on ML300
Grant Likely wrote:
> On 4/16/07, Andrei Konovalov <[EMAIL PROTECTED]> wrote:
>> Grant Likely wrote:
>> > No, I did not include TEMAC support. However, I will publish my git
>> > tree tomorrow which will include the TEMAC driver.
>>
>>
>> Seems the TEMAC driver is not on your git server yet. Hence
On 4/16/07, Andrei Konovalov <[EMAIL PROTECTED]> wrote:
> Hi Grant,
>
> Grant Likely wrote:
> > Add support for block device access to the Xilinx SystemACE Compact
> > flash interface
>
> Does the driver support 8-bit bus_width?
>
> Just gave the driver a try on ML300, and my first attempt failed.
On 4/16/07, Peter Mendham <[EMAIL PROTECTED]> wrote:
> Dear all,
>
> Has anyone had the Cypress EZ-Host chip working as a USB host under
> Linux? It's the one that comes fitted as standard to ML403 and ML405
> boards (probably other Xilinx boards too). If not, can anyone tell me
> where I should
Hi Grant,
Grant Likely wrote:
> Add support for block device access to the Xilinx SystemACE Compact
> flash interface
Does the driver support 8-bit bus_width?
Just gave the driver a try on ML300, and my first attempt failed.
Wonder if it's me having done something wrong, or something the driver
On 4/16/07, Andrei Konovalov <[EMAIL PROTECTED]> wrote:
> Grant Likely wrote:
> > No, I did not include TEMAC support. However, I will publish my git
> > tree tomorrow which will include the TEMAC driver.
>
>
> Seems the TEMAC driver is not on your git server yet. Hence the questions.
> Guess this
Dear all,
Has anyone had the Cypress EZ-Host chip working as a USB host under
Linux? It's the one that comes fitted as standard to ML403 and ML405
boards (probably other Xilinx boards too). If not, can anyone tell me
where I should start? Any advice at all? Our own embedded device needs
to
Grant Likely wrote:
> So, I assume that your rootfs is mounted from the CF card, correct?
It is indeed - no problems yet :)
-- Peter
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Hi Grant,
Grant Likely wrote:
> On 4/15/07, Mohammad Sadegh Sadri <[EMAIL PROTECTED]> wrote:
>> - Do we still new to apply the paulus patch to the main kernel so that we
>> can have hard TEMAC support? Or you have a same program as sys ace for it?
>
> No, I did not include TEMAC support. Howeve
I tried combining the root file system and kernel images so that I could
just load a single image in u-boot, and I disabled networking in the
kernel config. When I do this, the kernel boots and loads into the shell
no problem. The problem seems to be related to the Marvell PHY, so my
plan is to inv
On 4/16/07, Peter Mendham <[EMAIL PROTECTED]> wrote:
> I have applied your patches to a 2.6.20.4 kernel, along with your
> SystemACE driver. I am fully up and running on a simple ML405-based
> system setup with a Uartlite and a SystemACE. (I made the Kconfig
> changes suggested by Dale Farnsworth t
On 4/16/07, Domen Puncer <[EMAIL PROTECTED]> wrote:
> Three trivial DTS fixes:
> Mark Lite5200(b) boards as "mpc5200" compatible. On efika the
> firmware already does that.
> Fix mscan interrupt.
> Fix wakeup GPIO address.
>
>
> Signed-off-by: Domen Puncer <[EMAIL PROTECTED]>
>
> ---
> --- grant.gi
On 4/16/07, Domen Puncer <[EMAIL PROTECTED]> wrote:
> Device type should be "soc" (as in lite5200.dts), compatible is
> already set to "mpc5200".
>
>
> Signed-off-by: Domen Puncer <[EMAIL PROTECTED]>
Signed-off-by: Grant Likely <[EMAIL PROTECTED]>
> ---
> arch/powerpc/kernel/prom_init.c |2 +-
Hi, allI am
entirely new to the PPC platform. I wish to know whether there is a existing
port/code for SPI driver on MPC852T. Otherwise do we have any reference
code.Also required is the help on the understanding document on SPI.
Please let me know asap. ANy inputs will be highly
appreciated.C
Grant Likely wrote:
> The Virtex support in Linus' tree is a mess. When I ported the common
> devices over to using the platform bus I tried the use the ppc_sys
> infrastructure. ppc_sys is intended for SoCs that have a fixed set of
> devices. It is the *wrong* approach for FPGA support, and I m
Hi, allI am
entirely new to the PPC platform. I wish to know whether there is a existing
port/code for SPI driver on MPC852T. Otherwise do we have any reference
code.Also required is the help on the understanding document on SPI.
Please let me know asap. ANy inputs will be highly
appreciated.C
Dear all
This days I came to a problem like this:
Environment:linux kernel 2.6.20, PPC 405EP bubinga demo board.
We have tested two PCI2IDE cards in this board,A)silicon Image's
(cpu:cmd649);B)IT8212F's.The A card with a harddisk,which is well recognised by
the demo board;
Device type should be "soc" (as in lite5200.dts), compatible is
already set to "mpc5200".
Signed-off-by: Domen Puncer <[EMAIL PROTECTED]>
---
arch/powerpc/kernel/prom_init.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: grant.git/arch/powerpc/kernel/prom_init.c
===
Three trivial DTS fixes:
Mark Lite5200(b) boards as "mpc5200" compatible. On efika the
firmware already does that.
Fix mscan interrupt.
Fix wakeup GPIO address.
Signed-off-by: Domen Puncer <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/lite5200.dts |5 +++--
arch/powerpc/boot/dts/lite5200b.
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