wires variable is renamed, extended and this single variable to be used to
pass the platform capabilities, e.g DDR mode. Also removed the hardcoded
value was using as bus-width.
Signed-off-by: NSukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

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

The only difference between them is the physical address of the
uart4 port, which is only present in 36xx chips.

We don't really need to care about keeping these 2 functions, since
the decision to use uart4 is more cleanly done later when we do have
access to omap_revision variable.
Signed-off-by: NSergio Aguirre <saaguirre@ti.com>
Acked-by: NKevin Hilman <khilman@deeprootsystems.com>
[tony@atomide.com: added comment for the uart4_phys]
Signed-off-by: NTony Lindgren <tony@atomide.com>

Commit 48feb337 arm: omap: switch over to gpio_set_debounce caused
"undefined reference to omap_set_gpio_debounce" build error.

The fix is to use the generic gpiolib function.

Cc: Felipe Balbi <felipe.balbi@nokia.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add support for OMAP3Stalker boards
Signed-off-by: NJason Lam <lzg@ema-tech.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>