linux-kernel - Re: [PATCH] arm: omap: RX-51: ARM errata 430973 workaround

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Message-ID: <20130301094314.GG23234@tbergstrom-lnx.Nvidia.com>
Date:	Fri, 1 Mar 2013 11:43:14 +0200
From:	Peter De Schrijver <pdeschrijver@...dia.com>
To:	Pali Rohár <pali.rohar@...il.com>
CC:	Tony Lindgren <tony@...mide.com>,
	Russell King <linux@....linux.org.uk>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Ivaylo Dimitrov <freemangordon@....bg>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] arm: omap: RX-51: ARM errata 430973 workaround

On Thu, Feb 28, 2013 at 10:42:28AM +0100, Pali Rohár wrote:
> Signed-off-by: Ivaylo Dimitrov <freemangordon@....bg>
> Signed-off-by: Pali Rohár <pali.rohar@...il.com>
> ---
>  arch/arm/mach-omap2/Makefile            |    1 +
>  arch/arm/mach-omap2/board-rx51-secure.c |   66 +++++++++++++++++++++++++++++++
>  arch/arm/mach-omap2/board-rx51-secure.h |   36 +++++++++++++++++
>  arch/arm/mach-omap2/board-rx51-smc.S    |   34 ++++++++++++++++
>  arch/arm/mach-omap2/board-rx51.c        |    7 ++++
>  5 files changed, 144 insertions(+)
>  create mode 100644 arch/arm/mach-omap2/board-rx51-secure.c
>  create mode 100644 arch/arm/mach-omap2/board-rx51-secure.h
>  create mode 100644 arch/arm/mach-omap2/board-rx51-smc.S
> 

Is this necessary? I thought the PPA sets this bit?

Cheers,

Peter.
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