arch/arm/include/asm/u-boot.h

   1 /*
   2  * (C) Copyright 2002
   3  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
   4  * Marius Groeger <mgroeger@sysgo.de>
   5  *
   6  * (C) Copyright 2002
   7  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
   8  * Alex Zuepke <azu@sysgo.de>
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  *
  12  ********************************************************************
  13  * NOTE: This header file defines an interface to U-Boot. Including
  14  * this (unmodified) header file in another file is considered normal
  15  * use of U-Boot, and does *not* fall under the heading of "derived
  16  * work".
  17  ********************************************************************
  18  */
  19
  20 #ifndef _U_BOOT_H_
  21 #define _U_BOOT_H_      1
  22
  23 #ifdef CONFIG_SYS_GENERIC_BOARD
  24 /* Use the generic board which requires a unified bd_info */
  25 #include <asm-generic/u-boot.h>
  26 #else
  27
  28 #ifndef __ASSEMBLY__
  29 typedef struct bd_info {
  30         unsigned int    bi_baudrate;    /* serial console baudrate */
  31     ulong               bi_arch_number; /* unique id for this board */
  32     ulong               bi_boot_params; /* where this board expects params */
  33         unsigned long   bi_arm_freq; /* arm frequency */
  34         unsigned long   bi_dsp_freq; /* dsp core frequency */
  35         unsigned long   bi_ddr_freq; /* ddr frequency */
  36     struct                              /* RAM configuration */
  37     {
  38         ulong start;
  39         ulong size;
  40     }                   bi_dram[CONFIG_NR_DRAM_BANKS];
  41 } bd_t;
  42 #endif
  43
  44 #endif /* !CONFIG_SYS_GENERIC_BOARD */
  45
  46 /* For image.h:image_check_target_arch() */
  47 #define IH_ARCH_DEFAULT IH_ARCH_ARM
  48
  49 #endif  /* _U_BOOT_H_ */