Re: [PATCH 1/2] powerpc: export ppc_tb_freq so that modules can reference it

2010-09-21 Thread Detlev Zundel
ORT_SYMBOL_GPL() may only be used for new exported symbols, Linus has spoken. I believe the phrase involved killer penguins with chainsaws for anybody who changed existing exported interfaces. Cheers Detlev [1] http://lkml.indiana.edu/hypermail/linux/kernel/0110.2/0369.html -- DENX Soft

Re: Problems using UART on MPC5200

2010-07-29 Thread Detlev Zundel
rs Detlev -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de ___ Linuxppc-de

Re: [PATCH v4 1/5] fsl-diu-fb: fix issue with re-enabling DIU area descriptor

2010-07-29 Thread Detlev Zundel
t reworking it. We would surely like to do this "the correct way(tm)". Unfortunately this commit reflects what we have been told by Freescale support and it fixes a real observed problem. We fail to find a better solution without any insight into the internal worki

Re: cross-compiling Linux for PowerPC e200 core?

2010-03-09 Thread Detlev Zundel
. check out the help: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=search_help Last I checked the gitweb code, there was no easy way other than what you did by manipulating the URL directly. Cheers Detlev -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zu

Re: [RFC][POWERPC] WDT: added support for the WDT Chain driver.

2009-09-02 Thread Detlev Zundel
me more on this driver in the meantime. This new code however is not in our repository. We should start the RFC discussion with current code. For the casual reader this means, don't invest time into reviewing this but wait for a cleaned up version instead. Thanks Detlev -- DENX Software E

Re: 832x: MATH_EMUL

2009-08-21 Thread Detlev Zundel
er would be *very* helpful to judge the performance impact one suffers instead of living in ignorant bliss. Cheers Detlev -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone

Re: ethernet phy attached to wrong driver

2009-08-07 Thread Detlev Zundel
eproduce this problem with a tqm5200/stk52xx combination. Linux always happily uses a genric PHY, irrelevant if I use networking in U-Boot. Cheers Detlev -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, G

Re: mpc52xx_uart.c - Port Overruns

2009-07-03 Thread Detlev Zundel
is likely only forgotten in the driver. I remember fixing this in our 2.4 kernel tree a long time ago[1]. Cheers Detlev [1] http://git.denx.de/?p=linuxppc_2_4_devel.git;a=commitdiff;h=00097a16641865b88568b807c9680b50c74bda84 -- DENX Software Engineering GmbH,

Re: Trouble "Transferring control to Linux (at address 00000000)"

2009-07-02 Thread Detlev Zundel
Hi Scott, > On Wed, Jul 01, 2009 at 02:13:29PM +0200, Detlev Zundel wrote: >> Hi, >> >> > As for my device tree, I reverted back to the original version with >> > nothing filled in and just replaced 0xfa20 with 0xf000 as Gary >> > suggested ear

Re: Trouble "Transferring control to Linux (at address 00000000)"

2009-07-01 Thread Detlev Zundel
Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de ___ Linuxppc-dev mailing list Linuxppc-dev@lis

Re: ppc405ex + gigabit ethernet

2009-07-01 Thread Detlev Zundel
roc/cpuinfo cpu : 405EX -bash-3.2# cat /proc/version Linux version 2.6.29.4 (d...@pollux.denx.de) (gcc version 4.2.2) #9 Wed Jun 17 11:18:46 CEST 2009 -bash-3.2# I can send you the kernel+dtb that I used for testing offlist. Cheers Detlev -- DENX Software Engineering GmbH, MD

linuxppc-dev@lists.ozlabs.org

2009-03-20 Thread Detlev Zundel
t, search for 'CONFIG_BIOSEMU' in include/configs/*. We tested this on a sequoia board, so include/configs/sequoia.h should be a good start for this. Cheers Detlev -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5,

Re: All your drivers are belong to us

2008-05-08 Thread Detlev Zundel
Hi, > On Wed, 7 May 2008 17:42:51 -0400 > Sean MacLennan <[EMAIL PROTECTED]> wrote: > >> On Wed, 07 May 2008 16:36:30 +0200 >> "Detlev Zundel" <[EMAIL PROTECTED]> wrote: >> >> > It also happened that a driver once posted for what the cus

Re: jffs2 and unaligned access

2008-05-08 Thread Detlev Zundel
> The device tree should mimic reality (and it does, it just seems the > kernel doesn't use this information yet?) How is this exactly supposed to work? Cheers Detlev -- In the topologic hell the beer is packed in Klein's bottles. -- DENX Software Engineering GmbH, MD: Wolfgang

All your drivers are belong to us [was WARNING: mutexes are preferred for single holder semaphores]

2008-05-07 Thread Detlev Zundel
reason is that uid switching has been exploited in several breakins, but the sheer ugliness of uid switching counts too. -- pure-ftpd(8) -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-821

Re: Signal backtrace function

2008-04-15 Thread Detlev Zundel
Hi Jocke, > On Mon, 2008-04-14 at 18:09 +0200, Detlev Zundel wrote: >> Hi Jocke, >> >> > I made my own backtrace function for printing >> > a trace from within a signal handler. Maybe it >> > can be useful for the kernel too? General >> > com

Re: Signal backtrace function

2008-04-14 Thread Detlev Zundel
- Fred Brooks, "The Mythical Man Month" -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-6

Re: jffs2 file system on MPC8272ADS board

2007-09-27 Thread Detlev Zundel
e Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED] ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs