From: sudeep.holla@arm.com (Sudeep Holla)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: vexpress: Add unified-cache Device Tree property
Date: Wed, 18 Mar 2015 09:21:02 +0000 [thread overview]
Message-ID: <5509437E.6060806@arm.com> (raw)
In-Reply-To: <1426617084-1583-1-git-send-email-r.schwebel@pengutronix.de>
On 17/03/15 18:31, Robert Schwebel wrote:
> Without this propergy, we get this boot warning:
>
^^property
> "L2C: device tree omits to specify unified cache"
>
> Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
> ---
> arch/arm/boot/dts/vexpress-v2p-ca9.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
> index 23662b5..a411274 100644
> --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts
> +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
> @@ -170,6 +170,7 @@
> compatible = "arm,pl310-cache";
> reg = <0x1e00a000 0x1000>;
> interrupts = <0 43 4>;
> + cache-unified;
> cache-level = <2>;
> arm,data-latency = <1 1 1>;
> arm,tag-latency = <1 1 1>;
>
WARNING: multiple messages have this Message-ID (diff)
From: Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>
To: Robert Schwebel <r.schwebel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Cc: Liviu Dudau <Liviu.Dudau-5wv7dgnIgG8@public.gmane.org>,
Lorenzo Pieralisi
<Lorenzo.Pieralisi-5wv7dgnIgG8@public.gmane.org>,
Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH] ARM: vexpress: Add unified-cache Device Tree property
Date: Wed, 18 Mar 2015 09:21:02 +0000 [thread overview]
Message-ID: <5509437E.6060806@arm.com> (raw)
In-Reply-To: <1426617084-1583-1-git-send-email-r.schwebel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
On 17/03/15 18:31, Robert Schwebel wrote:
> Without this propergy, we get this boot warning:
>
^^property
> "L2C: device tree omits to specify unified cache"
>
> Signed-off-by: Robert Schwebel <r.schwebel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Acked-by: Sudeep Holla <sudeep.holla-5wv7dgnIgG8@public.gmane.org>
> ---
> arch/arm/boot/dts/vexpress-v2p-ca9.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
> index 23662b5..a411274 100644
> --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts
> +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
> @@ -170,6 +170,7 @@
> compatible = "arm,pl310-cache";
> reg = <0x1e00a000 0x1000>;
> interrupts = <0 43 4>;
> + cache-unified;
> cache-level = <2>;
> arm,data-latency = <1 1 1>;
> arm,tag-latency = <1 1 1>;
>
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next prev parent reply other threads:[~2015-03-18 9:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-17 18:31 [PATCH] ARM: vexpress: Add unified-cache Device Tree property Robert Schwebel
2015-03-17 18:31 ` Robert Schwebel
2015-03-18 9:21 ` Sudeep Holla [this message]
2015-03-18 9:21 ` Sudeep Holla
2015-03-18 9:29 ` Robert Schwebel
2015-03-18 9:29 ` Robert Schwebel
2015-03-18 9:34 ` [PATCH v2] " Robert Schwebel
2015-03-18 9:34 ` Robert Schwebel
2015-04-29 19:12 ` Robert Schwebel
2015-04-29 19:12 ` Robert Schwebel
2015-04-30 11:08 ` Liviu Dudau
2015-04-30 11:08 ` Liviu Dudau
2015-04-30 13:30 ` Robert Schwebel
2015-04-30 13:30 ` Robert Schwebel
2015-04-30 13:45 ` Liviu Dudau
2015-04-30 13:45 ` Liviu Dudau
2015-04-30 13:50 ` Sudeep Holla
2015-04-30 13:50 ` Sudeep Holla
2015-04-30 14:11 ` Robert Schwebel
2015-04-30 14:11 ` Robert Schwebel
2015-04-30 14:14 ` Sudeep Holla
2015-04-30 14:14 ` Sudeep Holla
2015-04-30 17:45 ` Sudeep Holla
2015-04-30 17:45 ` Sudeep Holla
2015-05-16 20:13 ` Robert Schwebel
2015-05-16 20:13 ` Robert Schwebel
2015-05-18 8:58 ` Sudeep Holla
2015-05-18 8:58 ` Sudeep Holla
2015-05-21 12:26 ` Robert Schwebel
2015-05-21 12:26 ` Robert Schwebel
2015-05-22 6:18 ` Robert Schwebel
2015-05-22 6:18 ` Robert Schwebel
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