From: Daniel Mack <zonque@gmail.com>
To: "Gadiyar, Anand" <gadiyar@ti.com>
Cc: Tony Lindgren <tony@atomide.com>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: Trouble with newer kernels on Gumstix Overo boards
Date: Fri, 17 Jun 2011 17:11:26 +0200 [thread overview]
Message-ID: <BANLkTimfeS1Xin779eg=8cdjqmqcQeB6HA@mail.gmail.com> (raw)
In-Reply-To: <ADF30F4D7BDE934D9B632CE7D5C7ACA4047B99E7E7AD@dbde03.ent.ti.com>
On Fri, Jun 17, 2011 at 4:03 PM, Gadiyar, Anand <gadiyar@ti.com> wrote:
>> console=ttyS2,115200 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait
>
> Here is your problem. We now use the OMAP-serial driver for the UARTs.
Which breaks backward-compatibility with bootloaders set up for older
kernels. Now I have to deploy kernels with CONFIG_CMDLINE_FORCE=y. Was
that really necessary?
> Change the ttyS2 to ttyO2 and you should be fine.
You're right, that did the trick. Thanks a lot!
Daniel
WARNING: multiple messages have this Message-ID (diff)
From: zonque@gmail.com (Daniel Mack)
To: linux-arm-kernel@lists.infradead.org
Subject: Trouble with newer kernels on Gumstix Overo boards
Date: Fri, 17 Jun 2011 17:11:26 +0200 [thread overview]
Message-ID: <BANLkTimfeS1Xin779eg=8cdjqmqcQeB6HA@mail.gmail.com> (raw)
In-Reply-To: <ADF30F4D7BDE934D9B632CE7D5C7ACA4047B99E7E7AD@dbde03.ent.ti.com>
On Fri, Jun 17, 2011 at 4:03 PM, Gadiyar, Anand <gadiyar@ti.com> wrote:
>> console=ttyS2,115200 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait
>
> Here is your problem. We now use the OMAP-serial driver for the UARTs.
Which breaks backward-compatibility with bootloaders set up for older
kernels. Now I have to deploy kernels with CONFIG_CMDLINE_FORCE=y. Was
that really necessary?
> Change the ttyS2 to ttyO2 and you should be fine.
You're right, that did the trick. Thanks a lot!
Daniel
next prev parent reply other threads:[~2011-06-17 15:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-17 14:00 Trouble with newer kernels on Gumstix Overo boards Daniel Mack
2011-06-17 14:00 ` Daniel Mack
2011-06-17 14:03 ` Gadiyar, Anand
2011-06-17 14:03 ` Gadiyar, Anand
2011-06-17 15:11 ` Daniel Mack [this message]
2011-06-17 15:11 ` Daniel Mack
2011-06-20 13:31 ` Yegor Yefremov
2011-06-20 13:31 ` Yegor Yefremov
2011-06-20 14:02 ` Premi, Sanjeev
2011-06-20 14:02 ` Premi, Sanjeev
2011-06-20 14:31 ` Yegor Yefremov
2011-06-20 14:31 ` Yegor Yefremov
2011-06-21 8:21 ` Daniel Mack
2011-06-21 8:21 ` Daniel Mack
2011-06-21 7:22 ` Tony Lindgren
2011-06-21 7:22 ` Tony Lindgren
2011-06-21 8:20 ` Daniel Mack
2011-06-21 8:20 ` Daniel Mack
2011-06-22 6:57 ` Vladimir Pantelic
2011-06-22 6:57 ` Vladimir Pantelic
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