From: Steven Scholz <steven.scholz@imc-berlin.de>
To: LinuxPPC <linuxppc-embedded@lists.linuxppc.org>
Subject: printk in m8xx_cpm_dpalloc() ???
Date: Wed, 24 Apr 2002 11:45:05 +0200 [thread overview]
Message-ID: <3CC67EA1.79561746@imc-berlin.de> (raw)
Hi there,
I thought I put a printk just for debug reasons into the function
m8xx_cpm_dpalloc (in arch/ppc/8xx_io/commproc.c).
But now the kernel hangs while starting the CPM UART driver!
...
Decrementer Frequency = 300000000/60
m8xx_cpm_dpalloc: 8 bytes @ 0x0808 !!!!!!!!!!!!!
m8xx_cpm_dpalloc: 16 bytes @ 0x0818 !!!!!!!!!!!!!
Calibrating delay loop... 79.66 BogoMIPS
Memory: 14596k available (1056k kernel code, 396k data, 52k init, 0k
highmem)
Dentry-cache hash table entries: 2048 (order: 2, 16384 bytes)
Inode-cache hash table entries: 1024 (order: 1, 8192 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 4096 (order: 2, 16384 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
CPM UART driver version 0.03
ttyS00 at 0x0280 is a SMC !!!!!!!!!!!!!
...
And nothing more happens!
Does anyone know why?
Cheers,
Steven
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next reply other threads:[~2002-04-24 9:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-24 9:45 Steven Scholz [this message]
2002-04-24 10:00 ` printk in m8xx_cpm_dpalloc() ??? Alex Zeffertt
2002-04-24 10:29 ` Steven Scholz
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=3CC67EA1.79561746@imc-berlin.de \
--to=steven.scholz@imc-berlin.de \
--cc=linuxppc-embedded@lists.linuxppc.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).