kernel/2.6.29.6-aldebaran-rt/arch/blackfin/include/asm/mem_map.h

   1 /*
   2  * mem_map.h
   3  * Common header file for blackfin family of processors.
   4  *
   5  */
   6
   7 #ifndef _MEM_MAP_H_
   8 #define _MEM_MAP_H_
   9
  10 #include <mach/mem_map.h>
  11
  12 #ifndef __ASSEMBLY__
  13
  14 #ifdef CONFIG_SMP
  15 static inline ulong get_l1_scratch_start_cpu(int cpu)
  16 {
  17         return (cpu) ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START;
  18 }
  19 static inline ulong get_l1_code_start_cpu(int cpu)
  20 {
  21         return (cpu) ? COREB_L1_CODE_START : COREA_L1_CODE_START;
  22 }
  23 static inline ulong get_l1_data_a_start_cpu(int cpu)
  24 {
  25         return (cpu) ? COREB_L1_DATA_A_START : COREA_L1_DATA_A_START;
  26 }
  27 static inline ulong get_l1_data_b_start_cpu(int cpu)
  28 {
  29         return (cpu) ? COREB_L1_DATA_B_START : COREA_L1_DATA_B_START;
  30 }
  31
  32 static inline ulong get_l1_scratch_start(void)
  33 {
  34         return get_l1_scratch_start_cpu(blackfin_core_id());
  35 }
  36 static inline ulong get_l1_code_start(void)
  37 {
  38         return get_l1_code_start_cpu(blackfin_core_id());
  39 }
  40 static inline ulong get_l1_data_a_start(void)
  41 {
  42         return get_l1_data_a_start_cpu(blackfin_core_id());
  43 }
  44 static inline ulong get_l1_data_b_start(void)
  45 {
  46         return get_l1_data_b_start_cpu(blackfin_core_id());
  47 }
  48
  49 #else /* !CONFIG_SMP */
  50
  51 static inline ulong get_l1_scratch_start_cpu(int cpu)
  52 {
  53         return L1_SCRATCH_START;
  54 }
  55 static inline ulong get_l1_code_start_cpu(int cpu)
  56 {
  57         return L1_CODE_START;
  58 }
  59 static inline ulong get_l1_data_a_start_cpu(int cpu)
  60 {
  61         return L1_DATA_A_START;
  62 }
  63 static inline ulong get_l1_data_b_start_cpu(int cpu)
  64 {
  65         return L1_DATA_B_START;
  66 }
  67 static inline ulong get_l1_scratch_start(void)
  68 {
  69         return get_l1_scratch_start_cpu(0);
  70 }
  71 static inline ulong get_l1_code_start(void)
  72 {
  73         return  get_l1_code_start_cpu(0);
  74 }
  75 static inline ulong get_l1_data_a_start(void)
  76 {
  77         return get_l1_data_a_start_cpu(0);
  78 }
  79 static inline ulong get_l1_data_b_start(void)
  80 {
  81         return get_l1_data_b_start_cpu(0);
  82 }
  83
  84 #endif /* CONFIG_SMP */
  85 #endif /* __ASSEMBLY__ */
  86
  87 #endif                          /* _MEM_MAP_H_ */