From: Magnus Hjorth <mh@omnisys•se>
To: linuxppc-embedded@ozlabs•org
Subject: ML403 hard Ethernet under Linux 2.6.18
Date: Thu, 25 Jan 2007 13:45:00 +0100 [thread overview]
Message-ID: <45B8A64C.4050505@omnisys.se> (raw)
Hi,
I'm trying to get Linux 2.6.18.6 working on an ML403 board with a basic
EDK design with a hard_temac and uart. I've generated the BSP for
linux_2_6, copied the drivers and twiddled a little to make it all compile.
The TEMAC driver seems to find the hardware, but the speed negotiation
seems not to work. I can see the speed LEDs first go to 100 Mbit, then
100 MBit again, and then 10 MBit. Since it's connected to a 10/100
switch, the speed negotiation actually looks like it's working. Could
anyone give me a clue to what's wrong? I would be thankful for any advice.
The output is given below:
loaded at: 00400000 004B713C
board data at: 004B5124 004B513C
relocated to: 00404094 004040AC
zimage at: 00404EA7 004B43E2
avail ram: 004B8000 03D09000
Linux/PPC load: console=ttyS0,9600 ip=on
Uncompressing Linux...done.
Now booting the kernel
Linux version 2.6.18.6mh1 (labb@dynamic035•omnisys.se) (gcc version
3.4.1) #10 7
Xilinx ML403 Reference System (Virtex-4 FX)
Built 1 zonelists. Total pages: 15625
Kernel command line: console=ttyS0,9600 ip=on
Xilinx INTC #0 at 0x41200000 mapped to 0xFDFFE000
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x25
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 60184k available (1152k kernel code, 452k data, 68k init, 0k
highmem)
Mount-cache hash table entries: 512
NET: Registered protocol family 16
NET: Registered protocol family 2
IP route cache hash table entries: 512 (order: -1, 2048 bytes)
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 2048 bind 1024)
TCP reno registered
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered (default)
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at MMIO 0x40401003 (irq = 1) is a 16550A
XTemac: using FIFO direct interrupt driven mode.
eth0: Xilinx TEMAC #0 at 0x81200000 mapped to 0xC4000000, irq=0
eth0: XTemac id 1.0f, block id 5, type 8
TCP bic registered
NET: Registered protocol family 1
eth0: XTemac: Options: 0xb8f2
eth0: XTemac: Not able to set the speed to 1000 (status: 0x148)
eth0: XTemac: Not able to set the speed to 100 (status: 0x148)
eth0: XTemac: Not able to set the speed to 10 (status: 0x148)
eth0: XTemac: could not negotiate speed
Sending DHCP requests .<6>eth0: XTemac: PHY Link carrier lost.
..... timed out!
IP-Config: Reopening network devices...
eth0: XTemac: Options: 0xb8f2
eth0: XTemac: Not able to set the speed to 1000 (status: 0x148)
eth0: XTemac: Not able to set the speed to 100 (status: 0x148)
eth0: XTemac: Not able to set the speed to 10 (status: 0x148)
eth0: XTemac: could not negotiate speed
Sending DHCP requests ...... timed out!
IP-Config: Reopening network devices...
[...looping over and over...]
--
Magnus Hjorth, M.Sc.
Omnisys Instruments AB
Gruvgatan 8
SE-421 30 Västra Frölunda, SWEDEN
Phone: +46 31 734 34 09
Fax: +46 31 734 34 29
http://www.omnisys.se
next reply other threads:[~2007-01-25 13:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-25 12:45 Magnus Hjorth [this message]
2007-01-25 13:32 ` ML403 hard Ethernet under Linux 2.6.18 jozsef imrek
2007-01-25 15:57 ` Magnus Hjorth
2007-01-25 21:41 ` Rick Moleres
[not found] <689CB232690D8D4E97DA6C76DA098E6C03A7A14D@XCO-EXCHVS1.xlnx.xilinx.com>
2007-01-26 11:53 ` Magnus Hjorth
2007-01-26 12:41 ` Silken Tiger
2007-01-26 16:11 ` Magnus Hjorth
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