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-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c
index 91bc56a3e490..ca9a79af4ca3 100644
--- a/arch/arm/mach-omap2/board-zoom3.c
+++ b/arch/arm/mach-omap2/board-zoom3.c
@@ -25,12 +25,6 @@
 #include "mux.h"
 #include "sdram-hynix-h8mbx00u0mer-0em.h"
 
-static void __init omap_zoom_map_io(void)
-{
-        omap2_set_globals_3xxx();
-        omap34xx_map_common_io();
-}
-
 static struct omap_board_config_kernel zoom_config[] __initdata = {
 };
 
@@ -76,7 +70,7 @@ MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
         .phys_io        = ZOOM_UART_BASE,
         .io_pg_offst    = (ZOOM_UART_VIRT >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
-        .map_io         = omap_zoom_map_io,
+        .map_io         = omap3_map_io,
         .reserve        = omap_reserve,
         .init_irq       = omap_zoom_init_irq,
         .init_machine   = omap_zoom_init,