From: Ilya Yanok <yanok@emcraft.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC/PATCH] davinci: disable dcache on boards with EMAC
Date: Mon, 28 Nov 2011 20:45:49 +0400 [thread overview]
Message-ID: <4ED3BABD.60506@emcraft.com> (raw)
In-Reply-To: <4ED38512.3030202@aribaud.net>
Hi Albert,
On 28.11.2011 16:56, Albert ARIBAUD wrote:
>> Yes, that would be the 4th approach, listed as "much better" :-)
>
> Better yet, have an ARM-wide, not only ARM926EJ-S, cache framework with
> a hierarchy of cache function implementations, from ARM architectures to
> Cores / SoCs or even boards.
Surely, that will be much-much better. Actually I think there is some
room for even more unification:
- alignment checks are need for (almost?) any arch
- many ARM families share the same (or very similar) CP15 register set
- ???
Unfortunately, I don't have enough time right now to dig into this.
Regards, Ilya.
next prev parent reply other threads:[~2011-11-28 16:45 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-11 21:56 [U-Boot] [RFC/PATCH] davinci: disable dcache on boards with EMAC Ilya Yanok
2011-11-11 22:10 ` Andy Fleming
2011-11-11 23:53 ` Tom Rini
2011-11-14 14:07 ` Ben Gardiner
2011-11-15 0:09 ` [U-Boot] [PATCH V2] " Ilya Yanok
2011-11-27 15:09 ` Wolfgang Denk
2011-11-27 15:09 ` [U-Boot] [RFC/PATCH] " Wolfgang Denk
2011-11-27 16:41 ` Tom Rini
2011-11-27 18:09 ` Wolfgang Denk
2011-11-27 18:18 ` Tom Rini
2011-11-27 18:43 ` Wolfgang Denk
2011-11-27 18:51 ` Tom Rini
2011-11-27 19:16 ` Wolfgang Denk
2011-11-27 18:37 ` Ilya Yanok
2011-11-27 18:49 ` Wolfgang Denk
2011-11-27 19:22 ` Ilya Yanok
2011-11-27 19:36 ` Wolfgang Denk
2011-11-28 12:56 ` Albert ARIBAUD
2011-11-28 16:45 ` Ilya Yanok [this message]
2011-11-28 12:06 ` Christian Riesch
2011-11-28 14:53 ` Tom Rini
2011-11-28 15:43 ` Christian Riesch
2011-11-28 15:59 ` Wolfgang Denk
2011-11-29 7:56 ` Christian Riesch
2011-11-28 16:02 ` Ilya Yanok
2011-11-28 16:36 ` Wolfgang Denk
2011-11-29 7:58 ` Christian Riesch
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