6 files changed, 6 insertions, 28 deletions
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 9486be62bcdd..9f72cd4cf308 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -13,15 +13,6 @@
 	model = "TI OMAP3 BeagleBoard";
 	compatible = "ti,omap3-beagle", "ti,omap3";
 
-	/*
-	 * Since the initial device tree board file does not create any
-	 * devices (MMC, network...), the only way to boot is to provide a
-	 * ramdisk.
-	 */
-	chosen {
-		bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug earlyprintk";
-	};
-
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x20000000>; /* 512 MB */
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index c7026578ce7d..9755ad5917f8 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -13,15 +13,6 @@
 	model = "TI OMAP4 PandaBoard";
 	compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
 
-	/*
-	 * Since the initial device tree board file does not create any
-	 * devices (MMC, network...), the only way to boot is to provide a
-	 * ramdisk.
-	 */
-	chosen {
-		bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug";
-	};
-
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>; /* 1 GB */
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 066e28c90328..63c6b2b2bf42 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -13,15 +13,6 @@
 	model = "TI OMAP4 SDP board";
 	compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4";
 
-	/*
-	 * Since the initial device tree board file does not create any
-	 * devices (MMC, network...), the only way to boot is to provide a
-	 * ramdisk.
-	 */
-	chosen {
-		bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug";
-	};
-
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>; /* 1 GB */
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index d965da45160e..72ce50ecf328 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -117,7 +117,6 @@ comment "OMAP Board Type"
 config MACH_OMAP_GENERIC
 	bool "Generic OMAP2+ board"
 	depends on ARCH_OMAP2PLUS
-	select USE_OF
 	default y
 	help
 	  Support for generic TI OMAP2+ boards using Flattened Device Tree.
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 9d25cb6c9a0d..d32b5935233f 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -17,6 +17,7 @@
 #include <linux/i2c/twl.h>
 
 #include <mach/hardware.h>
+#include <asm/hardware/gic.h>
 #include <asm/mach/arch.h>
 
 #include <plat/board.h>
@@ -101,6 +102,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
 	.map_io		= omap242x_map_io,
 	.init_early	= omap2420_init_early,
 	.init_irq	= omap2_init_irq,
+	.handle_irq	= omap2_intc_handle_irq,
 	.init_machine	= omap_generic_init,
 	.timer		= &omap2_timer,
 	.dt_compat	= omap242x_boards_compat,
@@ -138,6 +140,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
 	.map_io		= omap3_map_io,
 	.init_early	= omap3430_init_early,
 	.init_irq	= omap3_init_irq,
+	.handle_irq	= omap3_intc_handle_irq,
 	.init_machine	= omap3_init,
 	.timer		= &omap3_timer,
 	.dt_compat	= omap3_boards_compat,
@@ -156,6 +159,7 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
 	.map_io		= omap4_map_io,
 	.init_early	= omap4430_init_early,
 	.init_irq	= gic_init_irq,
+	.handle_irq	= gic_handle_irq,
 	.init_machine	= omap4_init,
 	.timer		= &omap4_timer,
 	.dt_compat	= omap4_boards_compat,
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index abe156d103c3..e289dd279783 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -25,6 +25,8 @@ config ARCH_OMAP2PLUS
 	select CLKDEV_LOOKUP
 	select GENERIC_IRQ_CHIP
 	select OMAP_DM_TIMER
+	select USE_OF
+	select PROC_DEVICETREE
 	help
 	  "Systems based on OMAP2, OMAP3 or OMAP4"