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>
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 7c6cd06..908ffe8 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -484,17 +484,11 @@
"OVERO_GPIO_USBH_CPEN\n");
}
-static void __init overo_map_io(void)
-{
- omap2_set_globals_3xxx();
- omap34xx_map_common_io();
-}
-
MACHINE_START(OVERO, "Gumstix Overo")
.phys_io = 0x48000000,
.io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
- .map_io = overo_map_io,
+ .map_io = omap3_map_io,
.reserve = omap_reserve,
.init_irq = overo_init_irq,
.init_machine = overo_init,