arch/arm/plat-omap/include/plat/sram.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 int omap_sram_init(void);
   3
   4 void omap_map_sram(unsigned long start, unsigned long size,
   5                         unsigned long skip, int cached);
   6 void omap_sram_reset(void);
   7
   8 extern void *omap_sram_push_address(unsigned long size);
   9
  10 /* Macro to push a function to the internal SRAM, using the fncpy API */
  11 #define omap_sram_push(funcp, size) ({                          \
  12         typeof(&(funcp)) _res = NULL;                           \
  13         void *_sram_address = omap_sram_push_address(size);     \
  14         if (_sram_address)                                      \
  15                 _res = fncpy(_sram_address, &(funcp), size);    \
  16         _res;                                                   \
  17 })