From: Stefan Agner <stefan@agner.ch>
To: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org,
Russell King <linux@armlinux.org.uk>,
linux-kernel@vger.kernel.org,
Sascha Hauer <kernel@pengutronix.de>,
Fabio Estevam <fabio.estevam@nxp.com>,
Shawn Guo <shawnguo@kernel.org>
Subject: Re: [PATCH] i.MX: Kconfig: Drop errata 769419 for Vybrid
Date: Mon, 14 Nov 2016 07:47:52 +0100 [thread overview]
Message-ID: <74a81a07f7c7ca999ad21da34d00b6a8@agner.ch> (raw)
In-Reply-To: <1478709850-9361-1-git-send-email-andrew.smirnov@gmail.com>
On 2016-11-09 17:44, Andrey Smirnov wrote:
> According to the datasheet, VF610 uses revision r3p2 of the L2C-310
> block, same as i.MX6Q+, which does not require a software workaround for
> ARM errata 769419.
FWIW, r3p2 is also the revision according to the cache registers...
Acked-by: Stefan Agner <stefan@agner.ch>
--
Stefan
>
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> ---
> arch/arm/mach-imx/Kconfig | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
> index 9155b63..936c59d 100644
> --- a/arch/arm/mach-imx/Kconfig
> +++ b/arch/arm/mach-imx/Kconfig
> @@ -557,7 +557,6 @@ config SOC_VF610
> bool "Vybrid Family VF610 support"
> select ARM_GIC if ARCH_MULTI_V7
> select PINCTRL_VF610
> - select PL310_ERRATA_769419 if CACHE_L2X0
>
> help
> This enables support for Freescale Vybrid VF610 processor.
prev parent reply other threads:[~2016-11-14 6:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-09 16:44 Andrey Smirnov
2016-11-11 22:36 ` Fabio Estevam
2016-11-14 6:44 ` Shawn Guo
2016-11-14 6:47 ` Stefan Agner [this message]
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