From: Daniel Smolik <marvin@mydatex.cz>
To: sparclinux@vger.kernel.org
Subject: Re: serial console broken on Ultra 5
Date: Fri, 04 Aug 2006 17:58:37 +0000 [thread overview]
Message-ID: <44D38ACD.7050007@mydatex.cz> (raw)
In-Reply-To: <Pine.SOC.4.61.0607311538510.25364@math.ut.ee>
Marc Zyngier napsal(a):
>>>>>>"Daniel" = Daniel Smolik <marvin@mydatex.cz> writes:
>
>
> Daniel> TPC: <sunsab_convert_to_sab+0x184/0x220>
>
> This looks weird to me.
>
> Could you please print the 'baud' and 'quot' variables at the
> beginning of sunsab_convert_to_sab? I suspect 'quot' being set to 0...
Yes you are right there is new output:
Console: switching to mono PROM 80x34
/pci@1f,4000/ebus@1/su@14,3083f8: Keyboard port at 1fff13083f8, irq 9
/pci@1f,4000/ebus@1/su@14,3062f8: Mouse port at 1fff13062f8, irq 10
se@14,400000: ttyS0 at MMIO 0x1fff1400000 (irq = 7) is a SAB82532 V3.2
Console: ttyS2 (SAB82532)
SUNSAB baud:115200 quot:0
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^this is added by me as you want.
\|/ ____ \|/
"@'/ .. \`@"
/_| \__/ |_\
\__U_/
swapper(1): TL0: Kernel divide by zero. [#1]
TSTATE: 0000000080f01606 TPC: 0000000000557f50 TNPC: 0000000000557f54 Y: 0000000
0 Not tainted
TPC: <sunsab_convert_to_sab+0x198/0x220>
g0: 0000000000000000 g1: 0000000000000000 g2: 0000000000000015 g3: 0000000000000
000
g4: fffff8001fe819e0 g5: 0000000000000000 g6: fffff8001fd80000 g7: 0000000000000
008
o0: fffff8001fe6e5b0 o1: 0000000000001cb2 o2: 0000000000000000 o3: 0000000000663
800
o4: 0000000000000001 o5: 0000000000663810 sp: fffff8001fd82dc1 ret_pc: 000000000
0557dd0
RPC: <sunsab_convert_to_sab+0x18/0x220>
l0: fffff8001fe6e660 l1: 000000000001c200 l2: 0000000000000000 l3: fffff8001fea6
960
l4: fffff8001fea6880 l5: 0000000000000000 l6: fffff8001f9cf6d0 l7: 0000000000000
000
i0: fffff8001fe6e5b0 i1: 0000000000001cb2 i2: 0000000000000000 i3: 000000000001c
200
i4: 0000000000000000 i5: fffff8001f9cde60 i6: fffff8001fd82e81 i7: 0000000000559
224
I7: <sunsab_console_setup+0x10c/0x1c0>
Caller[0000000000559224]: sunsab_console_setup+0x10c/0x1c0
Caller[000000000044dc00]: register_console+0x208/0x280
Caller[0000000000552fa8]: uart_add_one_port+0x290/0x2e0
Caller[000000000055938c]: sab_probe+0xb4/0xe0
Caller[0000000000429ba8]: of_device_probe+0x50/0x80
Caller[000000000055bbe0]: driver_probe_device+0x48/0xe0
Caller[000000000055bce0]: __driver_attach+0x68/0x80
Caller[000000000055b5fc]: bus_for_each_dev+0x44/0x80
Caller[000000000055b0a8]: bus_add_driver+0x70/0x140
Caller[0000000000416f24]: init+0x8c/0x2e0
Caller[0000000000417a50]: kernel_thread+0x38/0x60
Caller[0000000000417190]: rest_init+0x18/0x40
Instruction DUMP: 90100018 93366000 81802000 <9470400a> 7fffe9c3 9532a000 c2
0e20d0 90102004 920620b0
Kernel panic - not syncing: Attempted to kill init!
<0>Press Stop-A (L1-A) to return to the boot prom
>
> If possible, please try with gcc 4.0.x as well, it may help.
I try it but I must find how switch to another compiler I have Debian Sid.
Dan
>
> M.
next prev parent reply other threads:[~2006-08-04 17:58 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-31 12:43 serial console broken on Ultra 5 Meelis Roos
2006-07-31 12:48 ` Meelis Roos
2006-07-31 15:53 ` Marc Zyngier
2006-07-31 20:47 ` David Miller
2006-08-01 7:10 ` Jurij Smakov
2006-08-01 7:15 ` Meelis Roos
2006-08-02 8:07 ` Meelis Roos
2006-08-02 8:09 ` David Miller
2006-08-03 9:27 ` Daniel Smolik
2006-08-03 9:34 ` David Miller
2006-08-03 11:33 ` Marc Zyngier
2006-08-03 15:11 ` Daniel Smolik
2006-08-03 15:49 ` Daniel Smolik
2006-08-03 16:30 ` Marc Zyngier
2006-08-03 22:24 ` Daniel Smolik
2006-08-04 16:34 ` Marc Zyngier
2006-08-04 17:58 ` Daniel Smolik [this message]
2006-08-04 18:08 ` Marc Zyngier
2006-08-04 20:08 ` Daniel Smolik
2006-08-04 21:46 ` Marc Zyngier
2006-08-04 22:22 ` Daniel Smolik
2006-10-11 14:54 ` Meelis Roos
2006-10-12 9:37 ` David Miller
2006-10-13 6:55 ` Meelis Roos
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=44D38ACD.7050007@mydatex.cz \
--to=marvin@mydatex.cz \
--cc=sparclinux@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.