From: Martin Michlmayr <tbm@cyrius.com>
To: linux-mips@linux-mips.org
Cc: Ricardo Mendoza <mendoza.ricardo@gmail.com>
Subject: IP32: serial console broken with current git
Date: Tue, 25 Sep 2007 20:24:54 +0200 [thread overview]
Message-ID: <20070925182453.GA15749@deprecation.cyrius.com> (raw)
With current git (and 2.6.23-rc1), nothing shows up on the serial
console on IP32. Ricardo Mendoza commented on this on IRC:
> I think it was that using iobase member in the plat_serial8250_port
> struct was not working, swapping to membase gave console messages
> but kind of stopped printing messages at some point (further in than
> first line of C tho)
He also sent me a patch to test. With this patch, I get serial
console output - but only until:
| Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
| serial8250.0: ttyS0 at MMIO 0x0 (irq = 53) is a 16550A
| console [ttyS0] enabled
Maybe Ricardo can post his patch for comments and someone can look
into the second issue.
--
Martin Michlmayr
http://www.cyrius.com/
next reply other threads:[~2007-09-25 18:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-25 18:24 Martin Michlmayr [this message]
2007-09-25 16:25 ` IP32: serial console broken with current git Ricardo Mendoza
2007-09-26 12:02 ` Ralf Baechle
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