arch/arm/mach-socfpga/include/mach/misc.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright (C) 2016-2017 Intel Corporation
   4  */
   5
   6 #ifndef _MISC_H_
   7 #define _MISC_H_
   8
   9 #include <asm/sections.h>
  10
  11 void dwmac_deassert_reset(const unsigned int of_reset_id, const u32 phymode);
  12
  13 struct bsel {
  14         const char      *mode;
  15         const char      *name;
  16 };
  17
  18 extern struct bsel bsel_str[];
  19
  20 #ifdef CONFIG_FPGA
  21 void socfpga_fpga_add(void *fpga_desc);
  22 #else
  23 inline void socfpga_fpga_add(void *fpga_desc) {}
  24 #endif
  25
  26 #ifdef CONFIG_TARGET_SOCFPGA_GEN5
  27 void socfpga_sdram_remap_zero(void);
  28 static inline bool socfpga_is_booting_from_fpga(void)
  29 {
  30         if ((__image_copy_start >= (char *)SOCFPGA_FPGA_SLAVES_ADDRESS) &&
  31             (__image_copy_start < (char *)SOCFPGA_STM_ADDRESS))
  32                 return true;
  33         return false;
  34 }
  35 #endif
  36
  37 #ifdef CONFIG_TARGET_SOCFPGA_ARRIA10
  38 void socfpga_init_security_policies(void);
  39 void socfpga_sdram_remap_zero(void);
  40 #endif
  41
  42 void do_bridge_reset(int enable, unsigned int mask);
  43
  44 #endif /* _MISC_H_ */