ARM: OMAP: FB sync with N800 tree (support for dynamic SRAM allocations)

- in addition to fixed FB regions - as passed by the bootloader -
  allow dynamic allocations
- do some more checking against overlapping / reserved regions
- move the FB specific parts out from sram.c to fb.c

Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 59458642e9eb..82dc70f6b779 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -27,6 +27,7 @@ extern void omap_sram_init(void);
 extern int omap2_clk_init(void);
 extern void omap2_check_revision(void);
 extern void gpmc_init(void);
+extern void omapfb_reserve_sdram(void);
 
 /*
  * The machine specific code may provide the extra mapping besides the
@@ -72,7 +73,7 @@ void __init omap2_map_common_io(void)
 
         omap2_check_revision();
         omap_sram_init();
-        omapfb_reserve_mem();
+        omapfb_reserve_sdram();
 }
 
 void __init omap2_init_common_hw(void)