include/configs/cogent_common.h

   1 /*
   2  * (C) Copyright 2000
   3  * Murray Jensen, CSIRO-MST
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef _CONFIG_COGENT_COMMON_H
   9 #define _CONFIG_COGENT_COMMON_H
  10
  11 /*
  12  * Cogent Motherboard Capabilities
  13  */
  14 #define CMA_MB_CAP_SERPAR       0x0001  /* has dual serial+parallel (16C552) */
  15 #define CMA_MB_CAP_LCD          0x0002  /* has LCD display (HD44780) */
  16 #define CMA_MB_CAP_FLASH        0x0004  /* has flash (E28F800B or AM29F800BB) */
  17 #define CMA_MB_CAP_RTC          0x0008  /* has RTC+NVRAM (MK48T02) */
  18 #define CMA_MB_CAP_ETHER        0x0010  /* has Ethernet (MB86964) */
  19 #define CMA_MB_CAP_SLOT1        0x0020  /* has CMABus slot 1 */
  20 #define CMA_MB_CAP_SLOT2        0x0040  /* has CMABus slot 2 */
  21 #define CMA_MB_CAP_SLOT3        0x0080  /* has CMABus slot 3 */
  22 #define CMA_MB_CAP_KBM          0x0100  /* has PS/2 keyboard+mouse (HT6542B) */
  23 #define CMA_MB_CAP_SER2         0x0200  /* has 2nd dual serial (16C2552) */
  24 #define CMA_MB_CAP_PCI          0x0400  /* has pci bridge (V360EPC) */
  25 #define CMA_MB_CAP_PCI_EXT      0x0800  /* can access extended pci space  */
  26 #define CMA_MB_CAP_PCI_ETHER    0x1000  /* has 10/100 ether on PCI (GD82559) */
  27 #define CMA_MB_CAP_PCI_VIDEO    0x2000  /* has video int'face on PCI (B69000) */
  28 #define CMA_MB_CAP_PCI_CARDBUS  0x4000  /* has Cardbus Ctlr on PCI (PD6832) */
  29
  30 /*
  31  * Cogent option sanity checking
  32  */
  33
  34 #if defined(CONFIG_MPC821) || defined(CONFIG_MPC823) || \
  35       defined(CONFIG_MPC850) || defined(CONFIG_MPC860)
  36
  37 /*
  38  * check a PowerPC 8xx cpu module has been selected
  39  */
  40
  41 # if defined(CONFIG_CMA286_21)
  42
  43 #  define COGENT_CPU_MODULE     "CMA286-21"
  44
  45 # elif defined(CONFIG_CMA286_60_OLD)
  46
  47 #  define COGENT_CPU_MODULE     "CMA286-60 (old)"
  48
  49 # elif defined(CONFIG_CMA286_60)
  50
  51 #  define COGENT_CPU_MODULE     "CMA286-60"
  52
  53 # elif defined(CONFIG_CMA286_60P)
  54
  55 #  define COGENT_CPU_MODULE     "CMA286-60P"
  56
  57 # elif defined(CONFIG_CMA287_21)
  58
  59 #  define COGENT_CPU_MODULE     "CMA287-21"
  60
  61 # elif defined(CONFIG_CMA287_50)
  62
  63 #  define COGENT_CPU_MODULE     "CMA287-50"
  64
  65 # else
  66
  67 #  error Cogent CPU Module must be a PowerPC MPC8xx module
  68
  69 # endif
  70
  71 #elif defined(CONFIG_MPC8260)
  72
  73 /*
  74  * check a PowerPC 8260 cpu module has been selected
  75  */
  76
  77 # if defined(CONFIG_CMA282)
  78
  79 #  define COGENT_CPU_MODULE     "CMA282"
  80
  81 # else
  82
  83 #  error Cogent CPU Module must be a PowerPC MPC8260 module
  84
  85 # endif
  86
  87 #else
  88
  89 # error CPU type must be PowerPC 8xx or 8260
  90
  91 #endif
  92
  93 /*
  94  * check a motherboard has been selected
  95  * define the motherboard capabilities while we're at it
  96  */
  97
  98 #if defined(CONFIG_CMA101)
  99
 100 # define COGENT_MOTHERBOARD     "CMA101"
 101 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 102                                  CMA_MB_CAP_RTC | CMA_MB_CAP_ETHER | \
 103                                  CMA_MB_CAP_SLOT1 | CMA_MB_CAP_SLOT2 | \
 104                                  CMA_MB_CAP_SLOT3)
 105 # define CMA_MB_NSLOTS          3
 106
 107 #elif defined(CONFIG_CMA102)
 108
 109 # define COGENT_MOTHERBOARD     "CMA102"
 110 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 111                                  CMA_MB_CAP_RTC | CMA_MB_CAP_SLOT1 | \
 112                                  CMA_MB_CAP_SLOT2 | CMA_MB_CAP_SLOT3)
 113 # define CMA_MB_NSLOTS          3
 114
 115 #elif defined(CONFIG_CMA110)
 116
 117 # define COGENT_MOTHERBOARD     "CMA110"
 118 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 119                                  CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
 120                                  CMA_MB_CAP_KBM | CMA_MB_CAP_PCI)
 121 # define CMA_MB_NSLOTS          0
 122
 123 #elif defined(CONFIG_CMA111)
 124
 125 # define COGENT_MOTHERBOARD     "CMA111"
 126 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 127                                  CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
 128                                  CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \
 129                                  CMA_MB_CAP_PCI | CMA_MB_CAP_PCI_EXT | \
 130                                  CMA_MB_CAP_PCI_ETHER)
 131 # define CMA_MB_NSLOTS          1
 132
 133 #elif defined(CONFIG_CMA120)
 134
 135 # define COGENT_MOTHERBOARD     "CMA120"
 136 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 137                                  CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
 138                                  CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \
 139                                  CMA_MB_CAP_SER2 | CMA_MB_CAP_PCI | \
 140                                  CMA_MB_CAP_PCI_EXT | CMA_MB_CAP_PCI_ETHER | \
 141                                  CMA_MB_CAP_PCI_VIDEO | CMA_MB_CAP_PCI_CARDBUS)
 142 # define CMA_MB_NSLOTS          1
 143
 144 #elif defined(CONFIG_CMA150)
 145
 146 # define COGENT_MOTHERBOARD     "CMA150"
 147 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 148                                  CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
 149                                  CMA_MB_CAP_KBM)
 150 # define CMA_MB_NSLOTS          0
 151
 152 #else
 153
 154 # error Cogent Motherboard either unsupported or undefined
 155
 156 #endif
 157
 158 /*
 159  * check a flash i/o module has been selected if no flash on m/b
 160  */
 161
 162 #if defined(CONFIG_CMA302)
 163
 164 # define COGENT_FLASH_MODULE    "CMA302"
 165
 166 #elif (CMA_MB_CAPS & CMA_MB_CAP_FLASH) == 0
 167
 168 # error Cogent Flash I/O module (e.g. CMA302) is required with this Motherboard
 169
 170 #endif
 171
 172 /*
 173  * some further sanity checks
 174  */
 175
 176 #if (CMA_MB_CAPS & CMA_MB_CAP_PCI) && (CMA_MB_CAPS & CMA_MB_CAP_SLOT2)
 177 #error Cogent Sanity Check: Both Slot2 and PCI are defined
 178 #endif
 179
 180 #if (CMA_MB_CAPS & CMA_MB_CAP_PCI_EXT) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI)
 181 #error Extended PCI capability defined without PCI capability
 182 #endif
 183
 184 #if (CMA_MB_CAPS & CMA_MB_CAP_PCI_ETHER) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI)
 185 #error Motherboard ethernet capability defined without PCI capability
 186 #endif
 187
 188 #if (CMA_MB_CAPS & CMA_MB_CAP_SER2) && !(CMA_MB_CAPS & CMA_MB_CAP_SERPAR)
 189 #error 2nd dual serial capability defined without serial/parallel capability
 190 #endif
 191 #include "../board/cogent/mb.h"
 192 #endif  /* _CONFIG_COGENT_COMMON_H */