From: Alexandre Courbot <alex@dcl.info.waseda.ac.jp>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH] sh-sci: Extend sh-sci driver with early console V2
Date: Thu, 22 Apr 2010 06:22:06 +0000 [thread overview]
Message-ID: <z2oea710c1b1004212322xbe43e256ib8b45a97e1faf3d0@mail.gmail.com> (raw)
In-Reply-To: <20091214102442.13038.43809.sendpatchset@rxone.opensource.se>
>> Also, the r2dplus configuration file sets
>> CONFIG_SERIAL_SH_SCI_NR_UARTS to 1 currently - here is a patch that
>> fixes that. It is possible that other targets need this.
>
> Cool, thanks. It's very similar to the patch I just posted. =)
Indeed. :p
>> We are also trying to get the latest Linux to run on the SH2007
>> platform, and since the new serial driver boot fails during SCIF
>> intialization. I have attached a boot log of what is sent to the
>> serial line. The output gets cut right in the middle of displaying
>> status for sh-sci.1. Any clue on that issue would be greatly
>> appreciated.
>
> Is the SH2007 board based on sh7780? Perhaps it's a clock issue.
It's a 7780 indeed. I'm not a specialist of the SH platform (still
learning), but I'll try to look at this from a clock perspective. FYI,
the early printk is done through the bios.
Thanks!
Alex.
next prev parent reply other threads:[~2010-04-22 6:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-14 10:24 [PATCH] sh-sci: Extend sh-sci driver with early console V2 Magnus Damm
2009-12-15 3:37 ` Paul Mundt
2010-04-11 7:40 ` Shin-ichiro KAWASAKI
2010-04-21 8:30 ` Magnus Damm
2010-04-22 5:54 ` Alexandre Courbot
2010-04-22 6:11 ` Magnus Damm
2010-04-22 6:22 ` Alexandre Courbot [this message]
2010-04-22 6:30 ` Paul Mundt
2010-04-22 7:09 ` Magnus Damm
2010-04-23 6:25 ` Alexandre Courbot
2010-04-23 7:26 ` Paul Mundt
2010-04-23 11:16 ` Alexandre Courbot
2010-04-25 12:30 ` Shin-ichiro KAWASAKI
2010-04-26 7:03 ` Paul Mundt
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