From: Sergei Trofimovich <slyich@gmail.com>
To: Ian Campbell <ijc@hellion.org.uk>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>,
linux-kernel@vger.kernel.org, Will Deacon <will.deacon@arm.com>
Subject: Re: arm: CONFIG_ARM_PATCH_PHYS_VIRT=y is broken on kirkwood
Date: Tue, 10 Apr 2012 21:12:10 +0300 [thread overview]
Message-ID: <20120410211210.310b65ea@sf.home> (raw)
In-Reply-To: <1334006908.12209.150.camel@dagon.hellion.org.uk>
[-- Attachment #1: Type: text/plain, Size: 1137 bytes --]
On Mon, 09 Apr 2012 22:28:28 +0100
Ian Campbell <ijc@hellion.org.uk> wrote:
> On Sun, 2012-04-08 at 11:59 +0300, Sergei Trofimovich wrote:
> > In order to make the box boot I had to set:
> > CONFIG_EMBEDDED=y
> > # CONFIG_ARM_PATCH_PHYS_VIRT is not set
> > CONFIG_PHYS_OFFSET=0x0
> >
> > Do you have an idea why it does not boot anymore by default?
>
> There is a u-boot commit which fixes this issue:
>
> commit 679530278d5a79d34e356ad2d452f4400953bfc2
> Author: Michael Walle <[michael@walle.cc]>
> Date: Mon Feb 6 22:42:10 2012 +0530
>
> arm, arm-kirkwood: disable l2c before linux boot
>
> The decompressor expects the L2 cache to be disabled. This fixes booting
> some kernels, which have CONFIG_ARM_PATCH_PHYS_VIRT enabled.
>
> Signed-off-by: Michael Walle <michael@walle.cc>
> Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
> Cc: Prafulla Wadaskar <prafulla@marvell.com>
> Cc: Wolfgang Denk <wd@denx.de>
Thank you, Ian. Updating u-boot helped!
Sorry for the noise.
--
Sergei
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 198 bytes --]
next prev parent reply other threads:[~2012-04-10 18:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-08 8:59 Sergei Trofimovich
2012-04-09 21:28 ` Ian Campbell
2012-04-10 18:12 ` Sergei Trofimovich [this message]
2012-12-07 16:01 ` Gerlando Falauto
2012-12-07 18:54 ` Nicolas Pitre
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=20120410211210.310b65ea@sf.home \
--to=slyich@gmail.com \
--cc=ijc@hellion.org.uk \
--cc=linux-kernel@vger.kernel.org \
--cc=rmk+kernel@arm.linux.org.uk \
--cc=will.deacon@arm.com \
/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
all inboxes | Powered by JetHome®