include/configs/cogent_common.h

   1 /*
   2  * (C) Copyright 2000
   3  * Murray Jensen, CSIRO-MST
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #ifndef _CONFIG_COGENT_COMMON_H
  25 #define _CONFIG_COGENT_COMMON_H
  26
  27 /*
  28  * Cogent Motherboard Capabilities
  29  */
  30 #define CMA_MB_CAP_SERPAR       0x0001  /* has dual serial+parallel (16C552) */
  31 #define CMA_MB_CAP_LCD          0x0002  /* has LCD display (HD44780) */
  32 #define CMA_MB_CAP_FLASH        0x0004  /* has flash (E28F800B or AM29F800BB) */
  33 #define CMA_MB_CAP_RTC          0x0008  /* has RTC+NVRAM (MK48T02) */
  34 #define CMA_MB_CAP_ETHER        0x0010  /* has Ethernet (MB86964) */
  35 #define CMA_MB_CAP_SLOT1        0x0020  /* has CMABus slot 1 */
  36 #define CMA_MB_CAP_SLOT2        0x0040  /* has CMABus slot 2 */
  37 #define CMA_MB_CAP_SLOT3        0x0080  /* has CMABus slot 3 */
  38 #define CMA_MB_CAP_KBM          0x0100  /* has PS/2 keyboard+mouse (HT6542B) */
  39 #define CMA_MB_CAP_SER2         0x0200  /* has 2nd dual serial (16C2552) */
  40 #define CMA_MB_CAP_PCI          0x0400  /* has pci bridge (V360EPC) */
  41 #define CMA_MB_CAP_PCI_EXT      0x0800  /* can access extended pci space  */
  42 #define CMA_MB_CAP_PCI_ETHER    0x1000  /* has 10/100 ether on PCI (GD82559) */
  43 #define CMA_MB_CAP_PCI_VIDEO    0x2000  /* has video int'face on PCI (B69000) */
  44 #define CMA_MB_CAP_PCI_CARDBUS  0x4000  /* has Cardbus Ctlr on PCI (PD6832) */
  45
  46 /*
  47  * Cogent option sanity checking
  48  */
  49
  50 #if defined(CONFIG_MPC821) || defined(CONFIG_MPC823) || \
  51       defined(CONFIG_MPC850) || defined(CONFIG_MPC860)
  52
  53 /*
  54  * check a PowerPC 8xx cpu module has been selected
  55  */
  56
  57 # if defined(CONFIG_CMA286_21)
  58
  59 #  define COGENT_CPU_MODULE     "CMA286-21"
  60
  61 # elif defined(CONFIG_CMA286_60_OLD)
  62
  63 #  define COGENT_CPU_MODULE     "CMA286-60 (old)"
  64
  65 # elif defined(CONFIG_CMA286_60)
  66
  67 #  define COGENT_CPU_MODULE     "CMA286-60"
  68
  69 # elif defined(CONFIG_CMA286_60P)
  70
  71 #  define COGENT_CPU_MODULE     "CMA286-60P"
  72
  73 # elif defined(CONFIG_CMA287_21)
  74
  75 #  define COGENT_CPU_MODULE     "CMA287-21"
  76
  77 # elif defined(CONFIG_CMA287_50)
  78
  79 #  define COGENT_CPU_MODULE     "CMA287-50"
  80
  81 # else
  82
  83 #  error Cogent CPU Module must be a PowerPC MPC8xx module
  84
  85 # endif
  86
  87 #elif defined(CONFIG_MPC8260)
  88
  89 /*
  90  * check a PowerPC 8260 cpu module has been selected
  91  */
  92
  93 # if defined(CONFIG_CMA282)
  94
  95 #  define COGENT_CPU_MODULE     "CMA282"
  96
  97 # else
  98
  99 #  error Cogent CPU Module must be a PowerPC MPC8260 module
 100
 101 # endif
 102
 103 #else
 104
 105 # error CPU type must be PowerPC 8xx or 8260
 106
 107 #endif
 108
 109 /*
 110  * check a motherboard has been selected
 111  * define the motherboard capabilities while we're at it
 112  */
 113
 114 #if defined(CONFIG_CMA101)
 115
 116 # define COGENT_MOTHERBOARD     "CMA101"
 117 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 118                                  CMA_MB_CAP_RTC | CMA_MB_CAP_ETHER | \
 119                                  CMA_MB_CAP_SLOT1 | CMA_MB_CAP_SLOT2 | \
 120                                  CMA_MB_CAP_SLOT3)
 121 # define CMA_MB_NSLOTS          3
 122
 123 #elif defined(CONFIG_CMA102)
 124
 125 # define COGENT_MOTHERBOARD     "CMA102"
 126 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 127                                  CMA_MB_CAP_RTC | CMA_MB_CAP_SLOT1 | \
 128                                  CMA_MB_CAP_SLOT2 | CMA_MB_CAP_SLOT3)
 129 # define CMA_MB_NSLOTS          3
 130
 131 #elif defined(CONFIG_CMA110)
 132
 133 # define COGENT_MOTHERBOARD     "CMA110"
 134 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 135                                  CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
 136                                  CMA_MB_CAP_KBM | CMA_MB_CAP_PCI)
 137 # define CMA_MB_NSLOTS          0
 138
 139 #elif defined(CONFIG_CMA111)
 140
 141 # define COGENT_MOTHERBOARD     "CMA111"
 142 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 143                                  CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
 144                                  CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \
 145                                  CMA_MB_CAP_PCI | CMA_MB_CAP_PCI_EXT | \
 146                                  CMA_MB_CAP_PCI_ETHER)
 147 # define CMA_MB_NSLOTS          1
 148
 149 #elif defined(CONFIG_CMA120)
 150
 151 # define COGENT_MOTHERBOARD     "CMA120"
 152 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 153                                  CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
 154                                  CMA_MB_CAP_SLOT1 | CMA_MB_CAP_KBM | \
 155                                  CMA_MB_CAP_SER2 | CMA_MB_CAP_PCI | \
 156                                  CMA_MB_CAP_PCI_EXT | CMA_MB_CAP_PCI_ETHER | \
 157                                  CMA_MB_CAP_PCI_VIDEO | CMA_MB_CAP_PCI_CARDBUS)
 158 # define CMA_MB_NSLOTS          1
 159
 160 #elif defined(CONFIG_CMA150)
 161
 162 # define COGENT_MOTHERBOARD     "CMA150"
 163 # define CMA_MB_CAPS            (CMA_MB_CAP_SERPAR | CMA_MB_CAP_LCD | \
 164                                  CMA_MB_CAP_FLASH | CMA_MB_CAP_RTC | \
 165                                  CMA_MB_CAP_KBM)
 166 # define CMA_MB_NSLOTS          0
 167
 168 #else
 169
 170 # error Cogent Motherboard either unsupported or undefined
 171
 172 #endif
 173
 174 /*
 175  * check a flash i/o module has been selected if no flash on m/b
 176  */
 177
 178 #if defined(CONFIG_CMA302)
 179
 180 # define COGENT_FLASH_MODULE    "CMA302"
 181
 182 #elif (CMA_MB_CAPS & CMA_MB_CAP_FLASH) == 0
 183
 184 # error Cogent Flash I/O module (e.g. CMA302) is required with this Motherboard
 185
 186 #endif
 187
 188 /*
 189  * some further sanity checks
 190  */
 191
 192 #if (CMA_MB_CAPS & CMA_MB_CAP_PCI) && (CMA_MB_CAPS & CMA_MB_CAP_SLOT2)
 193 #error Cogent Sanity Check: Both Slot2 and PCI are defined
 194 #endif
 195
 196 #if (CMA_MB_CAPS & CMA_MB_CAP_PCI_EXT) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI)
 197 #error Extended PCI capability defined without PCI capability
 198 #endif
 199
 200 #if (CMA_MB_CAPS & CMA_MB_CAP_PCI_ETHER) && !(CMA_MB_CAPS & CMA_MB_CAP_PCI)
 201 #error Motherboard ethernet capability defined without PCI capability
 202 #endif
 203
 204 #if (CMA_MB_CAPS & CMA_MB_CAP_SER2) && !(CMA_MB_CAPS & CMA_MB_CAP_SERPAR)
 205 #error 2nd dual serial capability defined without serial/parallel capability
 206 #endif
 207 #include "../board/cogent/mb.h"
 208 #endif  /* _CONFIG_COGENT_COMMON_H */