Help!

2004-10-27 Thread soar.wu
Dear Mark, Thank you for your detailed reply. I will continue to check it. Thank you. Soar Wu -Original Message- From: Mark Chambers [mailto:[EMAIL PROTECTED] Sent: 2004?10?27? 20:20 To: soar.wu Cc: linuxppc-embedded at ozlabs.org Subject: Re: Help! > Yes, the 'HPI' - are connected t

[PATCH][PPC32] Disable broken L2 cache on all 440GX revs

2004-10-27 Thread Gerhard Jaeger
On Dienstag 26 Oktober 2004 22:58, Matt Porter wrote: > Always disable L2 cache on PPC440GX. All revs/speeds of silicon > have parity error problems despite errata claims to the contrary. > Signed-off-by: Matt Porter Hi Matt, is there any test, with which you can reproduce these failures? We hav

Machine check in USB driver interrupt handler on 8xx board

2004-10-27 Thread [EMAIL PROTECTED]
Hello, I am porting a USB (Philips ISP116x) driver to an 8xx (852T in particular) board. It is built into the kernel at the moment (i.e. it isn't a loadable module) and comes up fine and gets and handles interrupts (at least 2400 of them) while the rest of the kernel is initializing. Just before

440GX + peek/poke utility

2004-10-27 Thread Conor McLoughlin
ation/x-compressed-tar Size: 4961 bytes Desc: not available Url : http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20041027/6c5856b4/attachment.bin

440GX + peek/poke utility

2004-10-27 Thread Fillod Stephane
>I probably just wasn't looking hard enough but would anyone know if a >peek/poke type command line utility would exist for accessing physical >addresses under Linux on a 440GX board ? Thanks. I have such, and I wanted to contribute them to busybox. My peek/poke even support hotplug (as long as y

Help!

2004-10-27 Thread soar.wu
n you show the entire source for hpi_ul_memcpy_dsp2h()? Also, you say 'HPI' - are connected to a T.I. DSP? Which one? Mark Chambers -- next part -- An embedded and charset-unspecified text was scrubbed... Name: dsp2h.txt Url: http://ozlabs.org/pipermail/linux

Help!

2004-10-27 Thread soar.wu
-Original Message- From: soar.wu [mailto:[EMAIL PROTECTED] Sent: 2004?10?27? 11:48 To: Mark Chambers; linuxppc-embedded at ozlabs.org Subject: RE: Help! The attached file is the hpi_ul_memcpy_dsp2h() function. Yes, the 'HPI' - are connected to a T.I. DSP, 6416 type. About the HPI pro

Help!

2004-10-27 Thread soar.wu
2h()? Also, you say 'HPI' - are connected to a T.I. DSP? Which one? Mark Chambers -- next part -- An embedded and charset-unspecified text was scrubbed... Name: dsp2h.txt Url: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20041027/f18fb950/attachment.txt

CPM2 uart early console

2004-10-27 Thread Tom Rini
On Wed, Oct 27, 2004 at 09:02:19AM +0300, Pantelis Antoniou wrote: > Tom Rini wrote: > > >On Fri, Oct 22, 2004 at 05:01:54PM -0500, Rune Torgersen wrote: > > > >>>From: Tom Rini [mailto:trini at kernel.crashing.org] > >>>On Thu, Oct 21, 2004 at 04:57:56PM -0500, Rune Torgersen wrote: > >>> >

440GX + peek/poke utility

2004-10-27 Thread Neil Wilson
Hi, I probably just wasn't looking hard enough but would anyone know if a peek/poke type command line utility would exist for accessing physical addresses under Linux on a 440GX board ? Thanks. Neil -- Neil Wilson Airspan Communications Ltd. Cambridge House, Oxford Road, Uxbridge, Middx, UB8 1U

CPM2 uart early console

2004-10-27 Thread Pantelis Antoniou
Tom Rini wrote: >On Fri, Oct 22, 2004 at 05:01:54PM -0500, Rune Torgersen wrote: > >>>From: Tom Rini [mailto:trini at kernel.crashing.org] >>>On Thu, Oct 21, 2004 at 04:57:56PM -0500, Rune Torgersen wrote: >>> BTW.. What are the device node numbers for ttyCPM[0..5] ? >>>204 42...45 (

Help!

2004-10-27 Thread Mark Chambers
> Yes, the 'HPI' - are connected to a T.I. DSP, 6416 type. > > About the HPI problem progress. > now we have the following resolve method: > > 1, If we use a temp variable to store the read out data, then store the data to SDRAM, it is OK, there is no hop. > tmpReadRst = READ_UL_HPI_REG(UL_HPI