arch/arm/mach-omap2/common.c

   1 /*
   2  * linux/arch/arm/mach-omap2/common.c
   3  *
   4  * Code common to all OMAP2+ machines.
   5  *
   6  * Copyright (C) 2009 Texas Instruments
   7  * Copyright (C) 2010 Nokia Corporation
   8  * Tony Lindgren <tony@atomide.com>
   9  * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  */
  15 #include <linux/kernel.h>
  16 #include <linux/init.h>
  17 #include <linux/platform_data/dsp-omap.h>
  18
  19 #include "common.h"
  20 #include "omap-secure.h"
  21
  22 /*
  23  * Stub function for OMAP2 so that common files
  24  * continue to build when custom builds are used
  25  */
  26 int __weak omap_secure_ram_reserve_memblock(void)
  27 {
  28         return 0;
  29 }
  30
  31 void __init omap_reserve(void)
  32 {
  33         omap_dsp_reserve_sdram_memblock();
  34         omap_secure_ram_reserve_memblock();
  35         omap_barrier_reserve_memblock();
  36 }