include/config_fallbacks.h

   1 /*
   2  * Copyright 2012 Texas Instruments
   3  *
   4  * This file is licensed under the terms of the GNU General Public
   5  * License Version 2. This file is licensed "as is" without any
   6  * warranty of any kind, whether express or implied.
   7  */
   8
   9 #ifndef __CONFIG_FALLBACKS_H
  10 #define __CONFIG_FALLBACKS_H
  11
  12 #ifdef CONFIG_SPL
  13 #ifdef CONFIG_SPL_PAD_TO
  14 #ifdef CONFIG_SPL_MAX_SIZE
  15 #if CONFIG_SPL_PAD_TO && CONFIG_SPL_PAD_TO < CONFIG_SPL_MAX_SIZE
  16 #error CONFIG_SPL_PAD_TO < CONFIG_SPL_MAX_SIZE
  17 #endif
  18 #endif
  19 #else
  20 #ifdef CONFIG_SPL_MAX_SIZE
  21 #define CONFIG_SPL_PAD_TO       CONFIG_SPL_MAX_SIZE
  22 #else
  23 #define CONFIG_SPL_PAD_TO       0
  24 #endif
  25 #endif
  26 #endif
  27
  28 #ifndef CONFIG_SYS_BAUDRATE_TABLE
  29 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
  30 #endif
  31
  32 /* Rather than repeat this expression each time, add a define for it */
  33 #if defined(CONFIG_IDE) || \
  34         defined(CONFIG_SATA) || \
  35         defined(CONFIG_SCSI) || \
  36         defined(CONFIG_CMD_USB) || \
  37         defined(CONFIG_CMD_PART) || \
  38         defined(CONFIG_CMD_GPT) || \
  39         defined(CONFIG_MMC) || \
  40         defined(CONFIG_NVME) || \
  41         defined(CONFIG_SYSTEMACE) || \
  42         (defined(CONFIG_EFI_LOADER) && !defined(CONFIG_SPL_BUILD)) || \
  43         defined(CONFIG_SANDBOX)
  44 #define HAVE_BLOCK_DEVICE
  45 #endif
  46
  47 /* Console I/O Buffer Size */
  48 #ifndef CONFIG_SYS_CBSIZE
  49 #if defined(CONFIG_CMD_KGDB)
  50 #define CONFIG_SYS_CBSIZE       1024
  51 #else
  52 #define CONFIG_SYS_CBSIZE       256
  53 #endif
  54 #endif
  55
  56 #ifndef CONFIG_SYS_PBSIZE
  57 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  58 #endif
  59
  60 #ifndef CONFIG_SYS_MAXARGS
  61 #define CONFIG_SYS_MAXARGS      16
  62 #endif
  63
  64 #ifndef CONFIG_FIT_SIGNATURE
  65 #define CONFIG_IMAGE_FORMAT_LEGACY
  66 #endif
  67
  68 #ifdef CONFIG_DISABLE_IMAGE_LEGACY
  69 #undef CONFIG_IMAGE_FORMAT_LEGACY
  70 #endif
  71
  72 #ifdef CONFIG_DM_I2C
  73 # ifdef CONFIG_SYS_I2C
  74 #  error "Cannot define CONFIG_SYS_I2C when CONFIG_DM_I2C is used"
  75 # endif
  76 #endif
  77
  78 #ifndef CONFIG_CMDLINE
  79 #undef CONFIG_CMDLINE_EDITING
  80 #undef CONFIG_SYS_LONGHELP
  81 #endif
  82
  83 #endif  /* __CONFIG_FALLBACKS_H */