From: Scott Wood <scottwood@freescale.com>
To: Alemao <xcarandiru@gmail.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: MTD map drivers (FSL UPM NAND)
Date: Thu, 09 Oct 2008 16:17:51 -0500 [thread overview]
Message-ID: <48EE74FF.9000809@freescale.com> (raw)
In-Reply-To: <d970ff420810091404j49492e80xcd9250d0ffdcd592@mail.gmail.com>
Alemao wrote:
> Hi all,
>
> Im trying to use a physmap driver for NOR and NAND flash devices.
You can't use physmap with NAND.
> ranges = <0 0 ff000000 1000000 // nor flash, 16 MB
> 1 0 60000000 4000000>; // nand flash, 64 MB
Is your NAND window really that large? I'm not too familiar with UPM,
but typically it'd only be a few KiB.
> So, how can I load the UPM driver before physmap?
Just stop pointing physmap at the NAND.
-Scott
next prev parent reply other threads:[~2008-10-09 21:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-09 21:04 MTD map drivers (FSL UPM NAND) Alemao
2008-10-09 21:17 ` Scott Wood [this message]
2008-10-10 12:58 ` Alemao
2008-10-10 15:44 ` Scott Wood
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