From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
Date: Tue, 29 May 2012 11:02:45 +0200
Subject: [U-Boot] [PATCH] MPC8xxx: Define cache ops for USB
In-Reply-To: <1338281923.9314.45.camel@linux>
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	<1338281923.9314.45.camel@linux>
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Dear Liu Gang,

> Dear Marek,
> 
> On Fri, 2012-05-25 at 14:24 +0200, Marek Vasut wrote:
> >  arch/powerpc/cpu/mpc83xx/Makefile |    3 +++
> >  arch/powerpc/cpu/mpc83xx/cache.c  |   33
> >  +++++++++++++++++++++++++++++++++ arch/powerpc/cpu/mpc85xx/Makefile |  
> >   3 +++
> >  arch/powerpc/cpu/mpc85xx/cache.c  |   33
> >  +++++++++++++++++++++++++++++++++ 4 files changed, 72 insertions(+)
> >  create mode 100644 arch/powerpc/cpu/mpc83xx/cache.c
> >  create mode 100644 arch/powerpc/cpu/mpc85xx/cache.c
> 
> There is a "cache.c" at the path "arch/powerpc/lib", and I think it may
> be better to put those dummy functions in this file.
> 
> And thanks your information about this patch in another mail.

Honestly, I'm now quite sure about that. As some other PPC CPUs might have 
different cache management functions implemented? I'll check it though, thanks 
for the hint, I'm no powerpc expert ;-)

> 
> Best Regards,
> 
> Liu Gang

Best regards,
Marek Vasut