[PATCH 2/6] ARM: dove: Fix tauros2 device tree init

During the review process of dove DT patches, Tauros2 cache
init call was changed and DT support added. This patch fixes
the call to Tauros2 init and adds a DT node. Moreover, plat/irq.h
include was missing from mach-dove/common.c.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
---
Cc: Russell King <redacted>
Cc: Jason Cooper <redacted>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Olof Johansson <redacted>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
---
 arch/arm/boot/dts/dove.dtsi |    5 +++++
 arch/arm/mach-dove/common.c |    3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
index 96fb824..3f41f50 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi

@@ -20,6 +20,11 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
+		l2: l2-cache {
+			compatible = "marvell,tauros2-cache";
+			marvell,tauros2-cache-features = <0>;
+		};
+
 		uart0: serial at 12000 {
 			compatible = "ns16550a";
 			reg = <0x12000 0x100>;

diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index b37bef1..343a4bc 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c

@@ -32,6 +32,7 @@
 #include <linux/irq.h>
 #include <plat/time.h>
 #include <linux/platform_data/usb-ehci-orion.h>
+#include <plat/irq.h>
 #include <plat/common.h>
 #include <plat/addr-map.h>
 #include "common.h"

@@ -399,7 +400,7 @@ static void __init dove_dt_init(void)
 		(dove_tclk + 499999) / 1000000);
 
 #ifdef CONFIG_CACHE_TAUROS2
-	tauros2_init();
+	tauros2_init(0);
 #endif
 	dove_setup_cpu_mbus();
 

-- 
1.7.10.4