From mboxrd@z Thu Jan 1 00:00:00 1970 From: sudeep.holla@arm.com (Sudeep Holla) Date: Thu, 7 May 2015 15:45:03 +0100 Subject: [PATCH 2/4] ARM: vexpress/ca9: Add unified-cache property to l2 cache node In-Reply-To: <1431009905-29265-1-git-send-email-sudeep.holla@arm.com> References: <1431009905-29265-1-git-send-email-sudeep.holla@arm.com> Message-ID: <1431009905-29265-3-git-send-email-sudeep.holla@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Robert Schwebel Commit d9d1f3e2d711 ("ARM: l2c: check that DT files specify the required "cache-unified" property") mandates to specify this required property. Without this property, we get this boot warning: "L2C: device tree omits to specify unified cache" This patch adds "cache-unified" property to L2 cache node in vexpress CA9 device tree. Signed-off-by: Robert Schwebel Acked-by: Sudeep Holla --- 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 23662b5a5e9d..a411274e8b6b 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>; -- 1.9.1