src/mainboard/tyan/s4882/Config.lb

   1 ##
   2 ## Compute the location and size of where this firmware image
   3 ## (linuxBIOS plus bootloader) will live in the boot rom chip.
   4 ##
   5 if USE_FALLBACK_IMAGE
   6         default ROM_SECTION_SIZE   = FALLBACK_SIZE
   7         default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
   8 else
   9         default ROM_SECTION_SIZE   = ( ROM_SIZE - FALLBACK_SIZE )
  10         default ROM_SECTION_OFFSET = 0
  11 end
  12
  13 ##
  14 ## Compute the start location and size size of
  15 ## The linuxBIOS bootloader.
  16 ##
  17 default PAYLOAD_SIZE            = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
  18 default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
  19 default CONFIG_ROM_STREAM     = 1
  20
  21 ##
  22 ## Compute where this copy of linuxBIOS will start in the boot rom
  23 ##
  24 default _ROMBASE      = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
  25
  26 ##
  27 ## Compute a range of ROM that can cached to speed up linuxBIOS,
  28 ## execution speed.
  29 ##
  30 ## XIP_ROM_SIZE must be a power of 2.
  31 ## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
  32 ##
  33 default XIP_ROM_SIZE=65536
  34 default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
  35
  36 arch i386 end
  37
  38
  39 ##
  40 ## Build the objects we have code for in this directory.
  41 ##
  42
  43 driver mainboard.o
  44 if HAVE_MP_TABLE object mptable.o end
  45 if HAVE_PIRQ_TABLE object irq_tables.o end
  46 if USE_DCACHE_RAM
  47
  48         if CONFIG_USE_INIT
  49
  50                 makerule ./auto.o
  51                         depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
  52                         action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o auto.o"
  53                 end
  54
  55         else
  56
  57                 makerule ./auto.inc
  58                         depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
  59                         action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@"
  60                         action "perl -e 's/.rodata/.rom.data/g' -pi $@"
  61                         action "perl -e 's/.text/.section .rom.text/g' -pi $@"
  62                         end
  63         end
  64 else
  65
  66         ##
  67         ## Romcc output
  68         ##
  69         makerule ./failover.E
  70                 depends "$(MAINBOARD)/failover.c ./romcc"
  71                 action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
  72         end
  73
  74         makerule ./failover.inc
  75                 depends "$(MAINBOARD)/failover.c ./romcc"
  76                 action "./romcc    -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
  77         end
  78
  79         makerule ./auto.E
  80                 depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
  81                 action  "./romcc -E -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
  82         end
  83
  84         makerule ./auto.inc
  85                 depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
  86                 action  "./romcc    -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
  87         end
  88
  89         ##
  90         ## Setup RAM
  91         ##
  92         mainboardinit cpu/x86/fpu/enable_fpu.inc
  93         mainboardinit cpu/x86/mmx/enable_mmx.inc
  94         mainboardinit cpu/x86/sse/enable_sse.inc
  95         mainboardinit ./auto.inc
  96         mainboardinit cpu/x86/sse/disable_sse.inc
  97         mainboardinit cpu/x86/mmx/disable_mmx.inc
  98         mainboardinit arch/i386/lib/jmp_auto_out.inc
  99
 100 end
 101
 102 ##
 103 ## Build our 16 bit and 32 bit linuxBIOS entry code
 104 ##
 105 if USE_FALLBACK_IMAGE
 106         mainboardinit cpu/x86/16bit/entry16.inc
 107         ldscript /cpu/x86/16bit/entry16.lds
 108 end
 109
 110 mainboardinit cpu/x86/32bit/entry32.inc
 111
 112 if USE_DCACHE_RAM
 113         if CONFIG_USE_INIT
 114                 ldscript /cpu/x86/32bit/entry32.lds
 115         end
 116
 117         if CONFIG_USE_INIT
 118                 ldscript /cpu/amd/car/cache_as_ram.lds
 119         end
 120 end
 121
 122
 123 ##
 124 ## Build our reset vector (This is where linuxBIOS is entered)
 125 ##
 126 if USE_FALLBACK_IMAGE
 127         mainboardinit cpu/x86/16bit/reset16.inc
 128         ldscript /cpu/x86/16bit/reset16.lds
 129 else
 130         mainboardinit cpu/x86/32bit/reset32.inc
 131         ldscript /cpu/x86/32bit/reset32.lds
 132 end
 133
 134 if USE_DCACHE_RAM
 135 else
 136         ### Should this be in the northbridge code?
 137         mainboardinit arch/i386/lib/cpu_reset.inc
 138 end
 139
 140 ##
 141 ## Include an id string (For safe flashing)
 142 ##
 143 mainboardinit arch/i386/lib/id.inc
 144 ldscript /arch/i386/lib/id.lds
 145
 146
 147 if USE_DCACHE_RAM
 148         ##
 149         ## Setup Cache-As-Ram
 150         ##
 151         mainboardinit cpu/amd/car/cache_as_ram.inc
 152 end
 153
 154 ###
 155 ### This is the early phase of linuxBIOS startup
 156 ### Things are delicate and we test to see if we should
 157 ### failover to another image.
 158 ###
 159 if USE_FALLBACK_IMAGE
 160         if USE_DCACHE_RAM
 161                 ldscript /arch/i386/lib/failover.lds
 162         else
 163                 ldscript /arch/i386/lib/failover.lds
 164                 mainboardinit ./failover.inc
 165         end
 166 end
 167
 168 ##
 169 ## Setup RAM
 170 ##
 171 if USE_DCACHE_RAM
 172
 173         if CONFIG_USE_INIT
 174                 initobject auto.o
 175         else
 176                 mainboardinit ./auto.inc
 177         end
 178
 179 else
 180
 181         # ROMCC
 182         mainboardinit arch/i386/lib/jmp_auto.inc
 183
 184 end
 185
 186 ##
 187 ## Include the secondary Configuration files
 188 ##
 189 if CONFIG_CHIP_NAME
 190         config chip.h
 191 end
 192
 193 # sample config for tyan/s4882
 194 chip northbridge/amd/amdk8/root_complex
 195         device apic_cluster 0 on
 196                 chip cpu/amd/socket_940
 197                         device apic 0 on end
 198                 end
 199         end
 200         device pci_domain 0 on
 201                 chip northbridge/amd/amdk8
 202                         device pci 18.0 on end # LDT0
 203                         device pci 18.0 on #  northbridge
 204                                 #  devices on link 1, link 1 == LDT 1
 205                                 chip southbridge/amd/amd8131
 206                                         # the on/off keyword is mandatory
 207                                         device pci 0.0 on
 208 #                                               chip drivers/lsi/53c1030
 209 #                                                       device pci 4.0 on end
 210 #                                                       device pci 4.1 on end
 211 #                                                       register "fw_address" = "0xfff8c000"
 212 #                                               end
 213                                                 chip drivers/pci/onboard
 214                                                         device pci 9.0 on end #Broadcom
 215                                                         device pci 9.1 on end
 216                                                 end
 217                                         end
 218                                         device pci 0.1 on end
 219                                         device pci 1.0 on end
 220                                         device pci 1.1 on end
 221                                 end
 222                                 chip southbridge/amd/amd8111
 223                                         # this "device pci 0.0" is the parent the next one
 224                                         # PCI bridge
 225                                         device pci 0.0 on
 226                                                 device pci 0.0 on end
 227                                                 device pci 0.1 on end
 228                                                 device pci 0.2 off end
 229                                                 device pci 1.0 off end
 230                                                 #chip drivers/ati/ragexl
 231                                                 chip drivers/pci/onboard
 232                                                         device pci 6.0 on end
 233                                                         register "rom_address" = "0xfff80000"
 234                                                 end
 235                                                 chip drivers/pci/onboard
 236                                                         device pci 5.0 on end #SiI
 237                                                 end
 238                                         end
 239                                         device pci 1.0 on
 240                                                 chip superio/winbond/w83627hf
 241                                                         device pnp 2e.0 on #  Floppy
 242                                                                 io 0x60 = 0x3f0
 243                                                                 irq 0x70 = 6
 244                                                                 drq 0x74 = 2
 245                                                         end
 246                                                         device pnp 2e.1 off #  Parallel Port
 247                                                                 io 0x60 = 0x378
 248                                                                 irq 0x70 = 7
 249                                                         end
 250                                                         device pnp 2e.2 on #  Com1
 251                                                                 io 0x60 = 0x3f8
 252                                                                 irq 0x70 = 4
 253                                                         end
 254                                                         device pnp 2e.3 on #  Com2
 255                                                                 io 0x60 = 0x2f8
 256                                                                 irq 0x70 = 3
 257                                                         end
 258                                                         device pnp 2e.5 on #  Keyboard
 259                                                                 io 0x60 = 0x60
 260                                                                 io 0x62 = 0x64
 261                                                                 irq 0x70 = 1
 262                                                                 irq 0x72 = 12
 263                                                         end
 264                                                         device pnp 2e.6 off #  CIR
 265                                                                 io 0x60 = 0x100
 266                                                         end
 267                                                         device pnp 2e.7 off #  GAME_MIDI_GIPO1
 268                                                                 io 0x60 = 0x220
 269                                                                 io 0x62 = 0x300
 270                                                                 irq 0x70 = 9
 271                                                         end
 272                                                         device pnp 2e.8 off end #  GPIO2
 273                                                         device pnp 2e.9 off end #  GPIO3
 274                                                         device pnp 2e.a off end #  ACPI
 275                                                         device pnp 2e.b on #  HW Monitor
 276                                                                 io 0x60 = 0x290
 277                                                                 irq 0x70 = 5
 278                                                         end
 279                                                 end
 280                                         end
 281                                         device pci 1.1 on end
 282                                         device pci 1.2 on end
 283                                         device pci 1.3 on
 284 #                                                chip drivers/i2c/i2cmux # pca9556 smbus mux
 285 #                                                        device i2c 18 on #0 pca9516 2, 1
 286 #                                                               chip drivers/i2c/lm63 #cpu0 temp
 287 #                                                                        device i2c 4c on end
 288 #                                                                end
 289 #                                                       end
 290 #                                                        device i2c 18 on #1 pca9516 1, 1
 291 #                                                                chip drivers/generic/generic #dimm 1-0-0
 292 #                                                                        device i2c 50 on end
 293 #                                                                end
 294 #                                                                chip drivers/generic/generic #dimm 1-0-1
 295 #                                                                        device i2c 51 on end
 296 #                                                                end
 297 #                                                                chip drivers/generic/generic #dimm 1-1-0
 298 #                                                                        device i2c 52 on end
 299 #                                                                end
 300 #                                                                chip drivers/generic/generic #dimm 1-1-1
 301 #                                                                       device i2c 53 on end
 302 #                                                               end
 303 #                                                        end
 304 #                                                        device i2c 18 on #2 pca9516 1, 2
 305 #                                                                chip drivers/generic/generic #dimm 0-0-0
 306 #                                                                        device i2c 50 on end
 307 #                                                                end
 308 #                                                                chip drivers/generic/generic #dimm 0-0-1
 309 #                                                                        device i2c 51 on end
 310 #                                                                end
 311 #                                                                chip drivers/generic/generic #dimm 0-1-0
 312 #                                                                        device i2c 52 on end
 313 #                                                                end
 314 #                                                                chip drivers/generic/generic #dimm 0-1-1
 315 #                                                                       device i2c 53 on end
 316 #                                                               end
 317 #                                                        end
 318 #                                                        device i2c 18 on #3 pca9516 1, 3
 319 #                                                                chip drivers/generic/generic #dimm 3-0-0
 320 #                                                                        device i2c 50 on end
 321 #                                                                end
 322 #                                                                chip drivers/generic/generic #dimm 3-0-1
 323 #                                                                        device i2c 51 on end
 324 #                                                                end
 325 #                                                                chip drivers/generic/generic #dimm 3-1-0
 326 #                                                                        device i2c 52 on end
 327 #                                                                end
 328 #                                                                chip drivers/generic/generic #dimm 3-1-1
 329 #                                                                       device i2c 53 on end
 330 #                                                               end
 331 #                                                        end
 332 #                                                        device i2c 18 on #4 pca9516 1, 4
 333 #                                                                chip drivers/generic/generic #dimm 2-0-0
 334 #                                                                        device i2c 50 on end
 335 #                                                                end
 336 #                                                                chip drivers/generic/generic #dimm 2-0-1
 337 #                                                                        device i2c 51 on end
 338 #                                                                end
 339 #                                                                chip drivers/generic/generic #dimm 2-1-0
 340 #                                                                        device i2c 52 on end
 341 #                                                                end
 342 #                                                                chip drivers/generic/generic #dimm 2-1-1
 343 #                                                                       device i2c 53 on end
 344 #                                                               end
 345 #                                                        end
 346 #                                                        device i2c 18 on #5 pca9516 2, 2
 347 #                                                                chip drivers/i2c/lm63 #cpu1 temp
 348 #                                                                       device i2c 4c on end
 349 #                                                                end
 350 #                                                        end
 351 #                                                        device i2c 18 on #6 pca9516 2, 3
 352 #                                                                chip drivers/i2c/lm63 #cpu2 temp
 353 #                                                                        device i2c 4c on end
 354 #                                                                end
 355 #                                                        end
 356 #                                                        device i2c 18 on #7 pca9516 2, 4
 357 #                                                                chip drivers/i2c/lm63 #cpu3 temp
 358 #                                                                        device i2c 4c on end
 359 #                                                                end
 360 #                                                        end
 361 #                                                end # i2cmux
 362 #                                                chip drivers/i2c/adm1027 # ADM1027 CPU1 vid and System FAN...
 363 #                                                        device i2c 2e on end
 364 #                                                end
 365 #                                                chip drivers/generic/generic # Winbond HWM 0x54 CPU0 vid
 366 #                                                        device i2c 2a on end
 367 #                                                end
 368 #                                                chip drivers/generic/generic # Winbond HWM 0x92
 369 #                                                        device i2c 49 on end
 370 #                                                end
 371 #                                                chip drivers/generic/generic # Winbond HWM 0x94
 372 #                                                        device i2c 4a on end
 373 #                                                end
 374 #                                                chip drivers/generic/generic # ??
 375 #                                                        device i2c 69 on end
 376 #                                                end
 377                                         end # acpi
 378                                         device pci 1.5 off end
 379                                         device pci 1.6 off end
 380                                         register "ide0_enable" = "1"
 381                                         register "ide1_enable" = "1"
 382                                 end
 383                         end #  device pci 18.0
 384
 385                         device pci 18.0 on end
 386
 387                         device pci 18.1 on end
 388                         device pci 18.2 on end
 389                         device pci 18.3 on end
 390                 end
 391
 392         end
 393 #        chip drivers/generic/debug
 394 #                device pnp 0.0 off end # chip name
 395 #                device pnp 0.1 off end # pci_regs_all
 396 #                device pnp 0.2 off end # mem
 397 #                device pnp 0.3 on end # cpuid
 398 #                device pnp 0.4 off end # smbus_regs_all
 399 #               device pnp 0.5 on end # dual core msr
 400 #               device pnp 0.6 on end # cache size
 401 #               device pnp 0.7 on end # tsc
 402 #        end
 403 end
 404