Re: [Soekris] Linux IDE driver for CF card

2008-10-06 Thread Thorsten M.
I don't know if UDMA is possible with the 4501 but I thought so. Perhaps someone could clarify this pr post the output of hdparm -t and hdparm -i. On Thu, 2 Oct 2008 10:18:51 + (UTC) Stuart Henderson <[EMAIL PROTECTED]> wrote: > I don't think 4501 has UDMA. > > _

Re: [Soekris] Linux IDE driver for CF card

2008-10-02 Thread Jan Ceuleers
Thorsten, Thorsten M. wrote: > I've set up a a Linux system with strpped down kernel on my net4501 > board. Now my problem is, that the CF card is really slow. hdparm shows > ~2 MB/s transfer speed and UDMA is disabled. > My Question is: Which kernel driver (2.6.26.5) do I have to use to get > UDM

Re: [Soekris] Linux IDE driver for CF card

2008-10-02 Thread Stuart Henderson
On 2008-10-01, Thorsten M. <[EMAIL PROTECTED]> wrote: > I've set up a a Linux system with strpped down kernel on my net4501 You do mean _4501_ not 5501? > board. Now my problem is, that the CF card is really slow. hdparm shows > ~2 MB/s transfer speed and UDMA is disabled. I don't think 4501 has

Re: [Soekris] Linux IDE driver for CF card

2008-10-01 Thread Thorsten M.
Hi I'm using 2 GB industrial grade CF card but I think the problem is the lack of UDMA support. Perhaps you could post the output of "lsmod"? Greetings Thorsten On Wed, 01 Oct 2008 15:30:45 -0400 Steve Clark <[EMAIL PROTECTED]> wrote: > Hi Thorsten, > > I am running Centos 5.2 compiled for 586

Re: [Soekris] Linux IDE driver for CF card

2008-10-01 Thread Thorsten M.
Hi It's a brand new board, so UDMA should work. The CF card has started working after activating "generic/default IDE chipset support (IDE_GENERIC)" support in the kernel. I guess this driver doesn't support UDMA, but the "National SCx200 chipset support" or "AMD CS5535 chipset support" drivers did

Re: [Soekris] Linux IDE driver for CF card

2008-10-01 Thread Emilio Perea
On Wed, Oct 01, 2008 at 08:35:57PM +0200, Thorsten M. wrote: > I've set up a a Linux system with strpped down kernel on my net4501 > board. Now my problem is, that the CF card is really slow. hdparm shows > ~2 MB/s transfer speed and UDMA is disabled. > My Question is: Which kernel driver (2.6.26.5

Re: [Soekris] Linux IDE driver for CF card

2008-10-01 Thread Steve Clark
Thorsten M. wrote: > Hi > > I've set up a a Linux system with strpped down kernel on my net4501 > board. Now my problem is, that the CF card is really slow. hdparm shows > ~2 MB/s transfer speed and UDMA is disabled. > My Question is: Which kernel driver (2.6.26.5) do I have to use to get > UDMA w

[Soekris] Linux IDE driver for CF card

2008-10-01 Thread Thorsten M.
Hi I've set up a a Linux system with strpped down kernel on my net4501 board. Now my problem is, that the CF card is really slow. hdparm shows ~2 MB/s transfer speed and UDMA is disabled. My Question is: Which kernel driver (2.6.26.5) do I have to use to get UDMA working? Greetings Thorsten _