omap3: introduce omap3_map_io

Most OMAP3-based boards use exactly the same code for .map_io method in
the machine_desc structure.
This patch introduces omap3_map_io and updates board-* files to use it
as .map_io method.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 1 insertions, 7 deletions

diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 116425877628..8233dd551234 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -814,17 +814,11 @@ static void __init devkit8000_init(void)
         omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
 }
 
-static void __init devkit8000_map_io(void)
-{
-        omap2_set_globals_3xxx();
-        omap34xx_map_common_io();
-}
-
 MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000")
         .phys_io        = 0x48000000,
         .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
-        .map_io         = devkit8000_map_io,
+        .map_io         = omap3_map_io,
         .reserve        = omap_reserve,
         .init_irq       = devkit8000_init_irq,
         .init_machine   = devkit8000_init,