From mboxrd@z Thu Jan  1 00:00:00 1970
From: Scott Wood <scottwood@freescale.com>
Date: Tue, 26 Aug 2014 14:48:26 -0500
Subject: [U-Boot] [PATCH] mpc5xxx: Add stub implementation of cache
 functions
In-Reply-To: <201408262145.57821.marex@denx.de>
References: <1409051131-7260-1-git-send-email-vvv444@gmail.com>
	<201408262145.57821.marex@denx.de>
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On Tue, 2014-08-26 at 21:45 +0200, Marek Vasut wrote:
> On Tuesday, August 26, 2014 at 01:05:31 PM, Vasili Galka wrote:
> > Some drivers (e.g. net/e1000) reference these functions. So, this
> > fixes the build of MVBC_P board.
> > 
> > I'm not familiar with the MPC5xxx platform, maybe a full
> > implementation shall be implemented instead of this stub in the
> > future.
> 
> Is MPC5xxx cache coherent PPC or is it not ?
> 
> > Signed-off-by: Vasili Galka <vvv444@gmail.com>
> > Cc: Wolfgang Denk <wd@denx.de>, Marek Vasut <marex@denx.de>
> 
> +CC Scott , he can likely clarify .

MPC5xxx is from a different part of Freescale, so I'm not sure, except
to note that the first link I found by googling "mpc5xxx cache coherent"
is a patch from Wolfgang suggesting that it is:

https://git.linaro.org/?p=boot/u-boot-linaro-stable.git;a=patch;h=8419c013048b1f15f3fa2fc7c0463d860a04ee3e

:-)

-Scott