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Opened 11 years ago

Closed 11 years ago

Last modified 11 years ago

#1613 closed defect (worksforme)

kamikaze brcm47xx-2.6 on WL-HDD completely broken

Reported by: floe@… Owned by: developers
Priority: normal Milestone: Kamikaze 7.07
Component: packages Version:
Keywords: Cc:

Description

Kamikaze (rev. 7003) does not work at all on the WL-HDD currently. The only output produced on the serial console is:

...
Boot os from the flash
CRC OK
Uncompressing....done
Doing command call 80001000

Nothing happens anymore after that.
Please see also http://forum.openwrt.org/viewtopic.php?id=10037 about previous problems with brcm47xx-2.6.

Attachments (1)

wl-hdd.log (5.9 KB) - added by rAndy 11 years ago.
WL-HDD console output (Kamikaze brcm47xx-2.6 r7899)

Download all attachments as: .zip

Change History (12)

comment:1 Changed 11 years ago by floe@…

Update: I gave it another try with a fresh checkout of revision 7031 - still the same result.

comment:2 Changed 11 years ago by floe@…

Same result with revision 7703.

Here's the complete output in case anybody can use it:

PMON version 5.3.22 [EL], LSI LOGIC Corp. and Broadcom Corp.
 Compiled on Thu Sep 23 15:53:24 2004
CPU type 4710.CPU clock frequency 125 MHz.Avail RAM 16384 KBytes.
NVRAM: MX29LV320T 2Mx16 TopB.
Visit www.carmel.com for updates.

~Rescue Flag disable.
Downloading os image in 3 seconds
Using specified MAC address.
et0: Broadcom BCM47xx 10/100 Mbps Ethernet Controller 3.11.19.0
rtl bug fix linkup!!
MAC Address: 00:11:d8:b7:ea:4a
Opened ethernet
Downloading from ethernet, ^C to abort
Downloading image time out
Boot os from the flash
CRC OK
Uncompressing....done
Doing command call 80001000

As with previous versions, nothing happens anymore after this.

@nbd: I'm still willing to provide you with my WL-HDD with serial port if you need it.

comment:3 Changed 11 years ago by nbd

  • Resolution set to duplicate
  • Status changed from new to closed

see #1984

comment:4 Changed 11 years ago by floe@…

  • Resolution duplicate deleted
  • Status changed from closed to reopened

Sorry, still doesn't work - tried a completely pristine checkout of revision 7770, target brcm47xx-2.6 -> device hangs after bootloader. Just for the record: brcm-2.4 does work on my WL-HDD, so it's not due to broken hardware.

comment:5 Changed 11 years ago by nbd

added some cpu cache fixes, which also made the wl-500gp stable. please try again

comment:6 Changed 11 years ago by floe@…

:-( Still no luck. When the kernel is built with CONFIG_MIPS_UNCACHED=y, this causes a PMON exception again:

Downloading image time out
Boot os from the flash
CRC OK
Uncompressing....done
Doing command call 80001000

Exception Epc=2ab88110 Cause=00000008 (TLBL)
~Rescue Flag disable.
nvram not supported
PMON> 

Does it do anything on your WL-HDD?

comment:7 Changed 11 years ago by mbm

  • Milestone set to Kamikaze 7.07

comment:8 Changed 11 years ago by rAndy

Yes!!! It WORKS!!!!!!

just tried brcm47xx-2.6 r7899 an i could telnet in :o
I'll post a console output later (which btw blocks then for some obscure reason...)

Great work!!

Changed 11 years ago by rAndy

WL-HDD console output (Kamikaze brcm47xx-2.6 r7899)

comment:9 Changed 11 years ago by nbd

  • Resolution set to worksforme
  • Status changed from reopened to closed

comment:10 Changed 11 years ago by floe@…

I congratulate you guys on getting it to run again. Unfortunately, I'm still out of luck. I have wiped my entire svn tree and checked it out again for a fresh build, but no result. Can one of you send me a known-working image that has been built with brcm47xx-2.6? Thanks..

comment:11 Changed 11 years ago by floe@…

Ah, I have to apologize. I've been a bit too quick to announce failure - it's just the serial console that doesn't work. Telnet works fine. Many thanks!

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