From: Stefan Roese <sr@denx.de>
To: linuxppc-dev@ozlabs.org
Cc: Sean MacLennan <smaclennan@pikatech.com>
Subject: Re: [PATCH] 4xx: Workaround for CHIP_11 Errata
Date: Fri, 16 May 2008 06:57:00 +0200 [thread overview]
Message-ID: <200805160657.00300.sr@denx.de> (raw)
In-Reply-To: <20080515160734.4e4ea759@zod.rchland.ibm.com>
On Thursday 15 May 2008, Josh Boyer wrote:
> > "Josh Boyer" <jwboyer@linux.vnet.ibm.com> wrote:
> > > This implements the recommended workaround for this errata for chips
> > > that use older versions of firmware that do not already handle it.
> > > The last 4KiB of memory are hidden from the kernel to prevent the
> > > problem transactions from occurring.
> >
> > Do you know which versions of firmware have this problem?
>
> Any U-Boot older than 1.3.3-rc1. Not sure about PIBS, but I don't
> think the version that is on my Bamboo board has a fix for it.
PIBS will definitely have this problem too. This errata is quite new on
440EP/GR.
Best regards,
Stefan
prev parent reply other threads:[~2008-05-16 5:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-15 14:43 [PATCH] 4xx: Workaround for CHIP_11 Errata Josh Boyer
2008-05-15 15:16 ` Stefan Roese
2008-05-15 20:31 ` Sean MacLennan
2008-05-15 21:07 ` Josh Boyer
2008-05-16 4:57 ` Stefan Roese [this message]
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=200805160657.00300.sr@denx.de \
--to=sr@denx.de \
--cc=linuxppc-dev@ozlabs.org \
--cc=smaclennan@pikatech.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.