From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Sekhar Nori <nsekhar@ti.com>
Cc: Tony Lindgren <tony@atomide.com>,
Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
Linux ARM Mailing List <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 3/3] ARM: OMAP2+: AM43x: L2 cache support
Date: Fri, 4 Apr 2014 11:18:08 +0100 [thread overview]
Message-ID: <20140404101808.GG27282@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <efa5fda5ae625a43fac14bf173cbd96ad7b44e7a.1396605300.git.nsekhar@ti.com>
On Fri, Apr 04, 2014 at 03:40:29PM +0530, Sekhar Nori wrote:
> diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
> index f8b8dac..6b2a056 100644
> --- a/arch/arm/mach-omap2/omap4-common.c
> +++ b/arch/arm/mach-omap2/omap4-common.c
> @@ -224,6 +224,14 @@ int __init omap4_l2_cache_init(void)
>
> return omap_l2_cache_init(aux_ctrl, 0xc19fffff);
> }
> +
> +int __init am43xx_l2_cache_init(void)
> +{
> + u32 aux_ctrl = L310_AUX_CTRL_DATA_PREFETCH |
> + L310_AUX_CTRL_INSTR_PREFETCH;
It would be good to documenting the difference between this and OMAP4,
and why you have chosen different values.
--
FTTC broadband for 0.8mile line: now at 9.7Mbps down 460kbps up... slowly
improving, and getting towards what was expected from it.
next prev parent reply other threads:[~2014-04-04 10:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-04 10:10 [PATCH v2 0/3] ARM: OMAP2+: AM437x: L2 cache support Sekhar Nori
2014-04-04 10:10 ` [PATCH v2 1/3] ARM: OMAP2+: L2 cache: allow different aux ctrl settings Sekhar Nori
2014-04-04 10:10 ` [PATCH v2 2/3] ARM: OMAP2+: L2 cache: get rid of init call Sekhar Nori
2014-04-04 10:10 ` [PATCH v2 3/3] ARM: OMAP2+: AM43x: L2 cache support Sekhar Nori
2014-04-04 10:18 ` Russell King - ARM Linux [this message]
2014-04-08 14:53 ` Sekhar Nori
2014-04-08 15:17 ` Santosh Shilimkar
2014-04-09 9:44 ` Sekhar Nori
2014-04-09 16:33 ` Russell King - ARM Linux
2014-04-09 16:52 ` Santosh Shilimkar
2014-04-10 12:08 ` Sekhar Nori
2014-04-09 16:23 ` Russell King - ARM Linux
2014-04-10 11:56 ` Sekhar Nori
2014-04-10 12:03 ` Russell King - ARM Linux
2014-04-10 12:16 ` Sekhar Nori
2014-04-10 13:27 ` Sekhar Nori
2014-04-10 13:40 ` Russell King - ARM Linux
2014-04-11 5:33 ` Sekhar Nori
2014-04-11 11:25 ` Russell King - ARM Linux
2014-04-11 12:01 ` Sekhar Nori
2014-04-22 5:48 ` Sekhar Nori
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