src/soc/cavium/cn81xx/include/atf/plat_params.h

   1 /*
   2  *
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; version 2 of the License.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  */
  12
  13 #ifndef __PLAT_PARAMS_H__
  14 #define __PLAT_PARAMS_H__
  15
  16 #include <stdint.h>
  17
  18 /* param type */
  19 enum {
  20         PARAM_NONE = 0,
  21         PARAM_FDT,
  22         PARAM_COREBOOT_TABLE,
  23 };
  24
  25 /* common header for all plat parameter type */
  26 struct bl31_plat_param {
  27         uint64_t type;
  28         void *next;
  29 };
  30
  31 struct bl31_fdt_param {
  32         struct bl31_plat_param h;
  33         uint64_t fdt_ptr;
  34 };
  35
  36 struct bl31_u64_param {
  37         struct bl31_plat_param h;
  38         uint64_t value;
  39 };
  40
  41 void params_early_setup(void *ptr);
  42
  43 #endif /* __PLAT_PARAMS_H__ */