Hi Greg,
thank you for the hint with scripts/checkpatch.pl, it helped a lot.
On Aug 8, 2011, at 7:03 AM, Greg Ungerer wrote:
> Overall it looks right. Just a couple of minor nits to clean up:
> Lets simplify the logic here a little and do:
Done.
>
> There is no spi-mcf520x.c in this patch...
>
Hi Greg,
On Aug 8, 2011, at 5:56 AM, Greg Ungerer wrote:
> As far as I know this has never been in mainline kernels.
> I have been carrying a version of it around in the uClinux-dist
> linux-2.6.x sources for a while - as drivers/char/i2c-mcf.[hc]
>
> That looks to be similar, though not complete
Hi list,
following the path I found yesterday I discovered the reason for the strange
behavior of the chip select pins when toggled from the spi driver via the
kernel gpio api.
The problem has its root in the calculation of the set-port offsets (macro
MCFGPIO_SETR() in arch/m68k/include/gpio.h
Hi list,
while porting linux kernel 3.0 to a 5208 hardware I found the mcf-i2c driver
went missing over the years. I ported the driver Derek CL Cheung's driver
forward.
This is tested on an mcf5208 board with several LM75s.
Greg: Would you please check if it could be merged upstream?
Best re
Hi list,
while porting kernel 3.0 to a 5208 based hardware I stumbled across a strange
problem with GPIO/SPI.
The mcfqspi driver used the gpio subsystem to toggle the chip-select lines. The
chipselect line goes low (as expected) when trying to access a slave (spi
flash) but stays low forever.
Hi,
we're considering to update our linux userland and kernel repository. Currently
we use a slightly adapted uClinux-dist-test-20080620 as a kernel and userland
for our MCF5208 system. So now we want to update both to more recent versions.
As there was a huge amount of work done by Greg, Geert
t; Thanks a lot
>
>
>
>
> In data lunedì 08 marzo 2010 09:43:05, Fabio Giovagnini ha scritto:
> : > Thanks a a lot.
>> What is the command to apply the patchs; so I do not get wrong.
>>
>> Thanks alot
>>
>> Alle 09:35, lunedì 8 marzo 2010, Peter T
Hi Fabio,
about a one and a half year ago I stumbled across exactly the same Problem. SST
reports it's flashes size twice, one time as "Blocks" and once again as
"Sectors". I did a workaround for exactly this problem.
(See http://www.mail-archive.com/uclinux-dev@uclinux.org/msg05737.html ).
Ple
Hi Eugen,
maybe you could use
m68k-elf-gcc -o test test.c -elf2flt -m5200
See
m68k-elf-gcc --target-help
for further supported Instructionsets.
Regards,
Peter
On Jan 9, 2009, at 10:25 AM, Eugen Stoianovici wrote:
I get the "Illegal Instruction" error message with m68k-uclinux-gcc
also. I'm
Hi Glenn,
do you use CFI to detect your SST-Flash? I stumbled on this problem
half a year ago on 2.6.x, I found out that SST has quite an
interesting interpretation of the CFI-Standard. Their devices have
both sectors and eraseblocks, and their CFI-Struct lists both, so the
sum of all sec
Hi Frederic,
On Dec 9, 2008, at 11:29 AM, Frédéric DUBOIS wrote:
Hello,
We plan to double up the SDRAM size of our 5272-based board. It
would be more convenient for us that the kernel automagically
detects the size of the installed RAM instead of managing two
different kernels
or even better a fix for this
problem ;)
Greetings
Peter Turczak
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Hi David,
Hi Greg,
maybe the patch I posted some time ago for making spi_coldfire work
in Kernel 2.6 could serve as an inspiration, the file is attached again.
In a project of mine this patch to the code beaves quite well
(working stable without a problem) with two slaves, one using
mtd_dat
Hi,
while experimenting with the ftpd and telnetd shipped with uclinux-
dist-2008... i found a strange situation appears when enabling
tinylogin with shadow support. After setting up a new user using
adduser and setting its password, telnetd would allow me to log in
using this new user, wh
Hi Michael,
please look into the Makefile of cyclictest. Normally the file should
be BFLT as the ELF binary-format is not used in uClinux. Maybe look
into the post of Hartmut Michelfelder on how a Makefile should look
like.
Maybe you could convert the file using PLATFORM-elf-elf2flt or
Hi,
after testing the driver with the mtd_dataflash module it seems quite
stable. Here is a short summary what this patch does:
- Adapting it to the completely revamped workqueue API, I took some
HiSax driver and a LWN article as a reference
- The SA_INTERRUPT flag for request_irq seems to be
Hi,
currently there are three drivers for the Coldfire QSPI interface in
the test-release. All of them are broken in varying degrees, so I am
working to get at least one running smoothly. Mike Lavenders latest
Driver (spi_coldfire.c), which was also annouced in this list, seems
to be the
Hi Greg,
first of all thanks for this nice release. Most of the annoying bugs
of the last official release are gone, like the problems of
incremental builds of busybox, and some kernel flaws.
During experimentation with the truckload of new features i found the
following problems:
- When
Hi,
not to ask a stupid question but could it be that these scripts are
written in dos-format?
The cr-lf on the line-end may confuse the system, at least some
unices are a little allergic on such ,,noise''.
Greetings
Peter
On Jun 3, 2008, at 11:25 AM, Michael Schnell wrote:
You do not
Hi,
the web-server boa, shipped with uClinux-dist does compile and
supports cgi, maybe it is worth a look. Using .htpasswd with CGI
might be possible, see user/boa/cgi.c, line 442.
I had the same trouble with appWeb, at least I gave up.
Greetings
Peter
On Jun 3, 2008, at 9:29 AM, Bernd
be see:
http://mailman.uclinux.org/mailman/options/uclinux-dev
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nload?
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Peter Tu
Hi Kunal,
i would suggest to use Z-Modem (lrzsz) to download the application
from the host. Just compile it into the image ( I think this is
somewhere in misc Applications in the uClinux config). Then type rz
on the command-Prompt and then send the file via the z-modem Protocol
from your
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