[PATCH v2] ARM: vexpress: Add unified-cache Device Tree property

[Robert Schwebel]

Without this property, we get this boot warning:

"L2C: device tree omits to specify unified cache"

Signed-off-by: Robert Schwebel <r.schwebel at pengutronix.de>
Acked-by: Sudeep Holla <sudeep.holla at arm.com>
---
 arch/arm/boot/dts/vexpress-v2p-ca9.dts | 1 +
 1 file changed, 1 insertion(+)

Changes since v1:
 * fix typo in patch description

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>;
-- 
2.1.4