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# cpu/uc3/include/cpu/physmem.h

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    00001
    00043 #ifndef CPU_PHYSMEM_H_INCLUDED
    00044 #define CPU_PHYSMEM_H_INCLUDED
    00045
    00046 #include <types.h>
    00047
    00049 #define PHYSMEM_ALLOC_ERR       ((phys_addr_t)(-1))
    00050
    00052 #define PHYS_MAP_COHERENT       (0)
    00053
    00054 #define PHYS_MAP_WRBUF          (0)
    00055
    00056 #define PHYS_MAP_WRTHROUGH      (0)
    00057
    00058 #define PHYS_MAP_WRBACK         (0)
    00059
    00073 static inline void *physmem_map(phys_addr_t phys, phys_size_t size,
    00074                 unsigned long flags)
    00075 {
    00076         return (void *)phys;
    00077 }
    00078
    00088 static inline void physmem_unmap(void *vaddr, size_t size)
    00089 {
    00090
    00091 }
    00092
    00093 #endif /* CPU_PHYSMEM_H_INCLUDED */
    00094