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Re: problem with tulip on Debian/Netwinder



In message <1031930894.28839.8.camel@mill> you wrote:

> On Fri, 2002-09-13 at 17:34, stefan.wuerthner@uni-tuebingen.de wrote:
> > 1. eth1 (tulip) doesn't work. Do I need a special kernel or system
> > configuration for this?
> 
> Can you be more specific about how it doesn't work?  Does the driver
> module load; do you see any errors, etc, etc.

On bootup:

Sep 12 23:33:57 netwinder kernel: Linux version 2.2.19 (root@chelsea) 
(gcc version 2.95.4 20011006 (Debian prerelease)) #1 Tue Dec 25 13:58:22 
GMT 2001
.
.
.
Sep 13 22:44:01 netwinder kernel: tulip.c:v0.91g-ppc 7/16/99 becker@cesdis.gsfc.nasa.gov
Sep 13 22:44:01 netwinder kernel: eth1: Digital DS21143 Tulip rev 65 at 0x400, 00:10:57:C0:0C:64, IRQ 22.
Sep 13 22:44:01 netwinder kernel: eth1:  EEPROM default media type Autosense.
Sep 13 22:44:01 netwinder kernel: eth1:  Index #0 - Media MII (#11) described by a 21142 MII PHY (3) block.
Sep 13 22:44:01 netwinder kernel: eth1:  MII transceiver #1 config 3000 status 7809 advertising 01e1.

But:

'ifconfig eth0 192.168.24.70' works fine

'ifconfig eth1 192.168.24.80' fails:

eth1: (1) System error occured
eth1: (1) System error occured

> 
> > 2. How do I activate DMA/UDMA for the harddisc?
> 
> ide0=autotune should do it.
> 

Hmm. But I get the following on bootup:

Sep 13 02:09:15 netwinder kernel: ide_setup: ide0=autotune
.
.
.
Sep 13 02:09:15 netwinder kernel: W82C105: IDE controller on PCI bus 00 dev 59
Sep 13 02:09:15 netwinder kernel: W82C105: 100%% native mode on irq 14
Sep 13 02:09:15 netwinder kernel:     ide0: BM-DMA at 0xe800-0xe807, BIOS settings: hda:pio, hdb:pio
Sep 13 02:09:15 netwinder kernel:     ide1: BM-DMA at 0xe808-0xe80f, BIOS settings: hdc:pio, hdd:pio
Sep 13 02:09:15 netwinder kernel: hda: ST380021A, ATA DISK drive
Sep 13 02:09:15 netwinder kernel: hda: selected PIO mode 4 (120ns)

Why only PIO mode 4, although the disc is able to do DMA/UDMA?

> p.
> 

A last question: how can I control the Netwinder fan under Debian?


Stefan

-- 
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Stefan Wuerthner                             web  http://wuerthner.dyndns.org
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