ARM: OMAP5: Add the build support

Adding the build support required for OMAP5 soc
in to omap2+ config.
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: NR Sricharan <r.sricharan@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

arch/arm/configs/omap2plus_defconfig

@@ -236,3 +236,4 @@ CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=y
 CONFIG_CRC7=y
 CONFIG_LIBCRC32C=y
+CONFIG_SOC_OMAP5=y

arch/arm/mach-omap2/Kconfig

@@ -9,7 +9,7 @@ config ARCH_OMAP2PLUS_TYPICAL
 	select REGULATOR
 	select PM_RUNTIME
 	select VFP
-	select NEON if ARCH_OMAP3 || ARCH_OMAP4
+	select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
 	select SERIAL_OMAP
 	select SERIAL_OMAP_CONSOLE
 	select I2C
@@ -61,6 +61,12 @@ config ARCH_OMAP4
 	select USB_ARCH_HAS_EHCI if USB_SUPPORT
 	select ARM_CPU_SUSPEND if PM
 
+config SOC_OMAP5
+	bool "TI OMAP5"
+	select CPU_V7
+	select ARM_GIC
+	select HAVE_SMP
+
 comment "OMAP Core Type"
 	depends on ARCH_OMAP2
 

arch/arm/plat-omap/Kconfig

@@ -29,7 +29,7 @@ config ARCH_OMAP2PLUS
 	select USE_OF
 	select PROC_DEVICETREE if PROC_FS
 	help
-	  "Systems based on OMAP2, OMAP3 or OMAP4"
+	  "Systems based on OMAP2, OMAP3, OMAP4 or OMAP5"
 
 endchoice
 
@@ -150,7 +150,7 @@ config OMAP_32K_TIMER
 	  This timer saves power compared to the OMAP_MPU_TIMER, and has
 	  support for no tick during idle. The 32KHz timer provides less
 	  intra-tick resolution than OMAP_MPU_TIMER. The 32KHz timer is
-	  currently only available for OMAP16XX, 24XX, 34XX and OMAP4.
+	  currently only available for OMAP16XX, 24XX, 34XX and OMAP4/5.
 
 config OMAP3_L2_AUX_SECURE_SAVE_RESTORE
 	bool "OMAP3 HS/EMU save and restore for L2 AUX control register"