arch/arm/include/asm/fixmap.h

   1 #ifndef _ASM_FIXMAP_H
   2 #define _ASM_FIXMAP_H
   3
   4 #define FIXADDR_START           0xffc00000UL
   5 #define FIXADDR_END             0xfff00000UL
   6 #define FIXADDR_TOP             (FIXADDR_END - PAGE_SIZE)
   7
   8 #include <asm/kmap_types.h>
   9
  10 enum fixed_addresses {
  11         FIX_KMAP_BEGIN,
  12         FIX_KMAP_END = FIX_KMAP_BEGIN + (KM_TYPE_NR * NR_CPUS) - 1,
  13
  14         /* Support writing RO kernel text via kprobes, jump labels, etc. */
  15         FIX_TEXT_POKE0,
  16         FIX_TEXT_POKE1,
  17
  18         __end_of_fixed_addresses
  19 };
  20
  21 void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t prot);
  22
  23 #include <asm-generic/fixmap.h>
  24
  25 #endif