ARM: OMAP2+: board-generic: Add DT support to generic board

Re-cycle the original board-generic.c file to support Device Tree
for every OMAP2+ variants.

The current approach is an intermediate step before having only
one machine descriptor that will use some generic DT aware
functions.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Tony Lindgren <tony@atomide.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 57b66d590c52..e0a318df95bc 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -106,9 +106,13 @@ comment "OMAP Board Type"
         depends on ARCH_OMAP2PLUS
 
 config MACH_OMAP_GENERIC
-        bool "Generic OMAP board"
-        depends on ARCH_OMAP2
+        bool "Generic OMAP2+ board"
+        depends on ARCH_OMAP2PLUS
+        select USE_OF
         default y
+        help
+          Support for generic TI OMAP2+ boards using Flattened Device Tree.
+          More information at Documentation/devicetree
 
 config MACH_OMAP2_TUSB6010
         bool