arch/arm/include/asm/prom.h

   1 /*
   2  *  arch/arm/include/asm/prom.h
   3  *
   4  *  Copyright (C) 2009 Canonical Ltd. <jeremy.kerr@canonical.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  */
  11 #ifndef __ASMARM_PROM_H
  12 #define __ASMARM_PROM_H
  13
  14 #define HAVE_ARCH_DEVTREE_FIXUPS
  15
  16 #ifdef CONFIG_OF
  17
  18 extern struct machine_desc *setup_machine_fdt(unsigned int dt_phys);
  19 extern void arm_dt_memblock_reserve(void);
  20 extern void __init arm_dt_init_cpu_maps(void);
  21
  22 #else /* CONFIG_OF */
  23
  24 static inline struct machine_desc *setup_machine_fdt(unsigned int dt_phys)
  25 {
  26         return NULL;
  27 }
  28
  29 static inline void arm_dt_memblock_reserve(void) { }
  30 static inline void arm_dt_init_cpu_maps(void) { }
  31
  32 #endif /* CONFIG_OF */
  33 #endif /* ASMARM_PROM_H */