[PATCH V3 7/7] ARM: DRA: Enable Crossbar IP support for DRA7XX

[Sricharan R]

Enable the crossbar IP support for DRA7xx soc.

Cc: Santosh Shilimkar <santosh.shilimkar at ti.com>
Cc: Rajendra Nayak <rnayak at ti.com>
Cc: Tony Lindgren <tony at atomide.com>
Signed-off-by: Sricharan R <r.sricharan at ti.com>
---
 arch/arm/mach-omap2/Kconfig        |    1 +
 arch/arm/mach-omap2/omap4-common.c |    4 ++++
 2 files changed, 5 insertions(+)

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index b5fb5f7..2086c65 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -141,6 +141,7 @@ config SOC_DRA7XX
 	select ARM_GIC
 	select HAVE_SMP
 	select COMMON_CLK
+	select IRQ_CROSSBAR
 
 comment "OMAP Core Type"
 	depends on ARCH_OMAP2
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 5791143..274cbfa 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -22,6 +22,7 @@
 #include <linux/of_platform.h>
 #include <linux/export.h>
 #include <linux/irqchip/arm-gic.h>
+#include <linux/irqchip/irq-crossbar.h>
 #include <linux/of_address.h>
 #include <linux/reboot.h>
 
@@ -282,9 +283,12 @@ void __init omap_gic_of_init(void)
 
 skip_errata_init:
 	omap_wakeupgen_init();
+	if (soc_is_dra7xx())
+		crossbar_init();
 	irqchip_init();
 }
 
+
 #if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
 static int omap4_twl6030_hsmmc_late_init(struct device *dev)
 {
-- 
1.7.9.5