src/arch/arm64/include/bl31.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #ifndef __BL31_H__
   4 #define __BL31_H__
   5
   6 #include <types.h>
   7
   8 #include <arm-trusted-firmware/include/export/lib/bl_aux_params/bl_aux_params_exp.h>
   9
  10 /* Load and enter BL31, set it up to exit to payload according to arguments. */
  11 void run_bl31(u64 payload_entry, u64 payload_arg0, u64 payload_spsr);
  12
  13 /* Return platform-specific bl31_plat_params. SoCs should avoid overriding this
  14    and stick with the default BL aux parameter framework if possible. */
  15 void *soc_get_bl31_plat_params(void);
  16
  17 /* Add a BL aux parameter to the list to be passed to BL31. Only works for SoCs
  18    that use the default soc_get_bl31_plat_params() implementation. */
  19 void register_bl31_aux_param(struct bl_aux_param_header *param);
  20
  21 #endif /* __BL31_H__ */