> The freescale V2 SATA controller checks
> if the received data length matches
> the programmed length 'ttl', if not,
> it assumes that this is an error.
...
Can you tell us exactly what
"The freescale V2 SATA controller" is,
and what versions of what devices contain it?
Thanks,
Clive
__
> Hi all,
> during testing i encountered a problem with setting
> up a 5200B controller with a MICREL phy at static
> 100MBit full duplex - without autonegotiation.
>
> I performed this as usual with ethtool and was
> succesful when i had my link partner up, providing
> a link.
>
> When kepping the
> Is it possible to reserve some memory using OF rsvmap such that Linux
> will not touch this area at all? Think of is as warm start stash area
> were one could store data which should survive a reboot.
Yes, I guess it should be possible, but you need to take care where you
place this block so it
> How do I capture all the output of user-space programs into
> a kernel buffer so that I can later read it using debugger ?
> My board doesn't have a console (no serial, no network).
Assuming you are using a shell to start your user-space
programs, you could easily redirect output to /dev/kmsg
th
> > > fix whitespaces,tabs coding style issue and ...
> >
> > In my opinion this code was already correct, and would display correctly
> > at any TAB setting. This patch changes it so that it displays
> > incorrectly at all TAB settings other than 8.
>
> Any tab setting other than 8 is incorrect a
> fix whitespaces,tabs coding style issue and ...
In my opinion this code was already correct, and would display correctly
at any TAB setting. This patch changes it so that it displays
incorrectly
at all TAB settings other than 8.
Example:
Correct:
function(arg1,
<9spaces>arg2
Incorrect:
functi
> > The ioctl interface in the Freescale DIU framebuffer driver is just
a
> > collection of miscellaneous functions which were only used in a
one-time
> > demo application that was never distributed. Plus, the ioctls were
spread
> > across two types (both conflicting), and the demo app didn't even
> Hi,
>
> I'm working on bring up for a new board based on
Freescales p2020.
> I have a programmable FPGA as a PCIe device with a
buffer I can
> write to and from.
> I want to test performence for the PCIe bus.
> Hi,
>
> I'm working on bring up for a new board based on Freescales p2020.
> I have a programmable FPGA as a PCIe device with a buffer I can
> write to and from.
> I want to test performence for the PCIe bus.
> I encountered a problem while doing a DMA between the FPGA & DDR.
> The whole buf
> I am trying to boot MPC8377ERBD freescale board from NAND flash.
> As per its specifications, it supports NAND boot but it there is
> no support for NAND boot in the BSP(confirmed with freescale also).
> Now I decided to modify BSP myself to support NAND boot and I am
> confused that from where s
> I have ported Linux 2.6 to PowerPC 440. Could you tell me
> how it is possible to access the timebase register (TBU, TBL)
> from user space (in Linux) because I want to measure the time
> of an application that runs in Linux?
I just grabbed this code from the kernel (you can put the macro
expans
> On a powerpc system running linux, when I see cat /proc/cpuinfo, I
> find the value of timebase. Can somebody suggest on what is that, and
> how is it used?
It is the frequency (in Hz) of the clock that increments the Time Base
Register (TBR).
After reading TBR (or calculating a difference betw
> Why can't tty have value 0x5741 ?
To answer my own question, because it ends in 1 and is not word-aligned!
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jenkins, Clive
Sent: 01 September 2008 14:54
To: Sébastien Chrétien
Cc: linu
x.no/linux+v2.6.26/include/linux/tty_driver.h#L212
This may help you understand the tty code.
Good luck!
From: Sébastien Chrétien [mailto:[EMAIL PROTECTED]
Sent: 01 September 2008 13:25
To: Jenkins, Clive
Cc: linuxppc-dev@ozlabs.org
Subject: Re: Trace
I
The instruction that caused the fault is at this address:
> NIP [c0110ddc] init_dev+0x2bc/0x584
The hex value of the instruction is also highlighted between <> here:
> Instruction dump:
> 7d808120 4e800020 7c832378 4bfa9ea9 7c7f1b79 418201f0 a81e0062 2f81
> 409efd98 83ff00d0 2c1f 4182fd90
> On Initiation by the application of which key is pressed
> driver should perform the task accordingly. There are 7
> keys so seven different task the driver will perform.
This is not clear to me.
> 1 . I do not want to use any entry point such as
> read/write/ioctl. In such a case how to acc
16 matches
Mail list logo
