src/mainboard/amd/serengeti_cheetah/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_FAILOVER_IMAGE
   6         default ROM_SECTION_SIZE   = FAILOVER_SIZE
   7         default ROM_SECTION_OFFSET = ( ROM_SIZE - FAILOVER_SIZE )
   8 else
   9     if USE_FALLBACK_IMAGE
  10         default ROM_SECTION_SIZE   = FALLBACK_SIZE
  11         default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
  12     else
  13         default ROM_SECTION_SIZE   = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
  14         default ROM_SECTION_OFFSET = 0
  15     end
  16 end
  17
  18 ##
  19 ## Compute the start location and size size of
  20 ## The linuxBIOS bootloader.
  21 ##
  22 default PAYLOAD_SIZE            = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
  23 default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
  24
  25 ##
  26 ## Compute where this copy of linuxBIOS will start in the boot rom
  27 ##
  28 default _ROMBASE      = ( CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE )
  29
  30 ##
  31 ## Compute a range of ROM that can cached to speed up linuxBIOS,
  32 ## execution speed.
  33 ##
  34 ## XIP_ROM_SIZE must be a power of 2.
  35 ## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
  36 ##
  37 default XIP_ROM_SIZE=65536
  38
  39 if USE_FAILOVER_IMAGE
  40         default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
  41 else
  42     if USE_FALLBACK_IMAGE
  43         default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE + FAILOVER_SIZE)
  44     else
  45         default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
  46     end
  47 end
  48
  49 arch i386 end
  50
  51 ##
  52 ## Build the objects we have code for in this directory.
  53 ##
  54
  55 driver mainboard.o
  56
  57 #dir /drivers/si/3114
  58
  59 #needed by irq_tables and mptable and acpi_tables
  60 object get_bus_conf.o
  61
  62 if HAVE_MP_TABLE
  63         object mptable.o
  64 end
  65
  66 if HAVE_PIRQ_TABLE
  67         object irq_tables.o
  68 end
  69
  70 #if HAVE_ACPI_TABLES
  71 #       object acpi_tables.o
  72 #       object fadt.o
  73 #       if SB_HT_CHAIN_ON_BUS0
  74 #               object dsdt_bus0.o
  75 #       else
  76 #               object dsdt.o
  77 #       end
  78 #       object ssdt.o
  79 #       if ACPI_SSDTX_NUM
  80 #                if SB_HT_CHAIN_ON_BUS0
  81 #                 object ssdt2_bus0.o
  82 #                else
  83 #                 object ssdt2.o
  84 #                end
  85 #       end
  86 #end
  87
  88 if HAVE_ACPI_TABLES
  89         object acpi_tables.o
  90         object fadt.o
  91         makerule dsdt.c
  92                 depends "$(MAINBOARD)/dx/dsdt_lb.dsl"
  93                 action  "iasl -p $(PWD)/dsdt_lb -tc $(MAINBOARD)/dx/dsdt_lb.dsl"
  94                 action  "mv dsdt_lb.hex dsdt.c"
  95         end
  96         object ./dsdt.o
  97
  98         #./ssdt.o is moved to northbridge/amd/amdk8/Config.lb
  99
 100         if ACPI_SSDTX_NUM
 101             makerule ssdt2.c
 102                         depends "$(MAINBOARD)/dx/pci2.asl"
 103                         action  "iasl -p $(PWD)/pci2 -tc $(MAINBOARD)/dx/pci2.asl"
 104                         action  "perl -pi -e 's/AmlCode/AmlCode_ssdt2/g' pci2.hex"
 105                         action  "mv pci2.hex ssdt2.c"
 106             end
 107             object ./ssdt2.o
 108             makerule ssdt3.c
 109                         depends "$(MAINBOARD)/dx/pci3.asl"
 110                         action  "iasl -p $(PWD)/pci3 -tc $(MAINBOARD)/dx/pci3.asl"
 111                         action  "perl -pi -e 's/AmlCode/AmlCode_ssdt3/g' pci3.hex"
 112                         action  "mv pci3.hex ssdt3.c"
 113             end
 114             object ./ssdt3.o
 115             makerule ssdt4.c
 116                         depends "$(MAINBOARD)/dx/pci4.asl"
 117                         action  "iasl -p $(PWD)/pci4 -tc $(MAINBOARD)/dx/pci4.asl"
 118                         action  "perl -pi -e 's/AmlCode/AmlCode_ssdt4/g' pci4.hex"
 119                         action  "mv pci4.hex ssdt4.c"
 120             end
 121             object ./ssdt4.o
 122         end
 123 end
 124
 125 if USE_DCACHE_RAM
 126
 127         if CONFIG_USE_INIT
 128                 # compile cache_as_ram.c to auto.o
 129                 makerule ./cache_as_ram_auto.o
 130                         depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
 131                         action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@"
 132                 end
 133
 134         else
 135                 #compile cache_as_ram.c to auto.inc
 136                 makerule ./cache_as_ram_auto.inc
 137                         depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
 138                         action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@"
 139                         action "perl -e 's/.rodata/.rom.data/g' -pi $@"
 140                         action "perl -e 's/.text/.section .rom.text/g' -pi $@"
 141                 end
 142         end
 143 end
 144
 145 if USE_FAILOVER_IMAGE
 146 else
 147     if CONFIG_AP_CODE_IN_CAR
 148         makerule ./apc_auto.o
 149                 depends "$(MAINBOARD)/apc_auto.c option_table.h"
 150                 action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/apc_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@"
 151         end
 152         ldscript /arch/i386/init/ldscript_apc.lb
 153     end
 154 end
 155
 156 ##
 157 ## Build our 16 bit and 32 bit linuxBIOS entry code
 158 ##
 159
 160 if HAVE_FAILOVER_BOOT
 161     if USE_FAILOVER_IMAGE
 162         mainboardinit cpu/x86/16bit/entry16.inc
 163         ldscript /cpu/x86/16bit/entry16.lds
 164     end
 165 else
 166     if USE_FALLBACK_IMAGE
 167         mainboardinit cpu/x86/16bit/entry16.inc
 168         ldscript /cpu/x86/16bit/entry16.lds
 169     end
 170 end
 171
 172 mainboardinit cpu/x86/32bit/entry32.inc
 173 if USE_DCACHE_RAM
 174         if CONFIG_USE_INIT
 175                 ldscript /cpu/x86/32bit/entry32.lds
 176         end
 177
 178         if CONFIG_USE_INIT
 179                 ldscript /cpu/amd/car/cache_as_ram.lds
 180         end
 181 end
 182
 183 ##
 184 ## Build our reset vector (This is where linuxBIOS is entered)
 185 ##
 186 if HAVE_FAILOVER_BOOT
 187     if USE_FAILOVER_IMAGE
 188         mainboardinit cpu/x86/16bit/reset16.inc
 189         ldscript /cpu/x86/16bit/reset16.lds
 190     else
 191         mainboardinit cpu/x86/32bit/reset32.inc
 192         ldscript /cpu/x86/32bit/reset32.lds
 193     end
 194 else
 195     if USE_FALLBACK_IMAGE
 196         mainboardinit cpu/x86/16bit/reset16.inc
 197         ldscript /cpu/x86/16bit/reset16.lds
 198     else
 199         mainboardinit cpu/x86/32bit/reset32.inc
 200         ldscript /cpu/x86/32bit/reset32.lds
 201     end
 202 end
 203
 204 ##
 205 ## Include an id string (For safe flashing)
 206 ##
 207 mainboardinit arch/i386/lib/id.inc
 208 ldscript /arch/i386/lib/id.lds
 209
 210 if USE_DCACHE_RAM
 211         ##
 212         ## Setup Cache-As-Ram
 213         ##
 214         mainboardinit cpu/amd/car/cache_as_ram.inc
 215 end
 216
 217 ###
 218 ### This is the early phase of linuxBIOS startup
 219 ### Things are delicate and we test to see if we should
 220 ### failover to another image.
 221 ###
 222 if HAVE_FAILOVER_BOOT
 223     if USE_FAILOVER_IMAGE
 224         if USE_DCACHE_RAM
 225                 ldscript /arch/i386/lib/failover_failover.lds
 226         end
 227     end
 228 else
 229     if USE_FALLBACK_IMAGE
 230         if USE_DCACHE_RAM
 231                 ldscript /arch/i386/lib/failover.lds
 232         end
 233     end
 234 end
 235
 236 ###
 237 ### O.k. We aren't just an intermediary anymore!
 238 ###
 239
 240 ##
 241 ## Setup RAM
 242 ##
 243 if USE_DCACHE_RAM
 244
 245         if CONFIG_USE_INIT
 246                 initobject cache_as_ram_auto.o
 247         else
 248                 mainboardinit ./cache_as_ram_auto.inc
 249         end
 250
 251 end
 252
 253 ##
 254 ## Include the secondary Configuration files
 255 ##
 256 if CONFIG_CHIP_NAME
 257         config chip.h
 258 end
 259
 260 # sample config for amd/serengeti_cheetah
 261 chip northbridge/amd/amdk8/root_complex
 262         device apic_cluster 0 on
 263                 chip cpu/amd/socket_F
 264                         device apic 0 on end
 265                 end
 266         end
 267         device pci_domain 0 on
 268                 chip northbridge/amd/amdk8
 269                         device pci 18.0 on #  northbridge
 270                                 #  devices on link 0, link 0 == LDT 0
 271                                 chip southbridge/amd/amd8132
 272                                         # the on/off keyword is mandatory
 273                                         device pci 0.0 on end
 274                                         device pci 0.1 on end
 275                                         device pci 1.0 on end
 276                                         device pci 1.1 on end
 277                                 end
 278                                 chip southbridge/amd/amd8111
 279                                         # this "device pci 0.0" is the parent the next one
 280                                         # PCI bridge
 281                                         device pci 0.0 on
 282                                                 device pci 0.0 on end
 283                                                 device pci 0.1 on end
 284                                                 device pci 0.2 off end
 285                                                 device pci 1.0 off end
 286                                         end
 287                                         device pci 1.0 on
 288                                                 chip superio/winbond/w83627hf
 289                                                         device pnp 2e.0 off #  Floppy
 290                                                                 io 0x60 = 0x3f0
 291                                                                 irq 0x70 = 6
 292                                                                 drq 0x74 = 2
 293                                                         end
 294                                                         device pnp 2e.1 off #  Parallel Port
 295                                                                 io 0x60 = 0x378
 296                                                                 irq 0x70 = 7
 297                                                         end
 298                                                         device pnp 2e.2 on #  Com1
 299                                                                 io 0x60 = 0x3f8
 300                                                                 irq 0x70 = 4
 301                                                         end
 302                                                         device pnp 2e.3 off #  Com2
 303                                                                 io 0x60 = 0x2f8
 304                                                                 irq 0x70 = 3
 305                                                         end
 306                                                         device pnp 2e.5 on #  Keyboard
 307                                                                 io 0x60 = 0x60
 308                                                                 io 0x62 = 0x64
 309                                                                 irq 0x70 = 1
 310                                                                 irq 0x72 = 12
 311                                                         end
 312                                                         device pnp 2e.6 off #  CIR
 313                                                                 io 0x60 = 0x100
 314                                                         end
 315                                                         device pnp 2e.7 off #  GAME_MIDI_GIPO1
 316                                                                 io 0x60 = 0x220
 317                                                                 io 0x62 = 0x300
 318                                                                 irq 0x70 = 9
 319                                                         end
 320                                                         device pnp 2e.8 off end #  GPIO2
 321                                                         device pnp 2e.9 off end #  GPIO3
 322                                                         device pnp 2e.a off end #  ACPI
 323                                                         device pnp 2e.b on #  HW Monitor
 324                                                                 io 0x60 = 0x290
 325                                                                 irq 0x70 = 5
 326                                                         end
 327                                                 end
 328                                         end
 329                                         device pci 1.1 on end
 330                                         device pci 1.2 on end
 331                                         device pci 1.3 on
 332                                                 chip drivers/i2c/i2cmux # pca9556 smbus mux
 333                                                         device i2c 18 on #0 pca9516 1
 334                                                                 chip drivers/generic/generic #dimm 0-0-0
 335                                                                         device i2c 50 on end
 336                                                                 end
 337                                                                 chip drivers/generic/generic #dimm 0-0-1
 338                                                                         device i2c 51 on end
 339                                                                 end
 340                                                                 chip drivers/generic/generic #dimm 0-1-0
 341                                                                         device i2c 52 on end
 342                                                                 end
 343                                                                 chip drivers/generic/generic #dimm 0-1-1
 344                                                                         device i2c 53 on end
 345                                                                 end
 346                                                         end
 347                                                         device i2c 18 on #1 pca9516 2
 348                                                                 chip drivers/generic/generic #dimm 1-0-0
 349                                                                         device i2c 50 on end
 350                                                                 end
 351                                                                 chip drivers/generic/generic #dimm 1-0-1
 352                                                                         device i2c 51 on end
 353                                                                 end
 354                                                                 chip drivers/generic/generic #dimm 1-1-0
 355                                                                         device i2c 52 on end
 356                                                                 end
 357                                                                 chip drivers/generic/generic #dimm 1-1-1
 358                                                                         device i2c 53 on end
 359                                                                 end
 360                                                                 chip drivers/generic/generic #dimm 1-2-0
 361                                                                         device i2c 54 on end
 362                                                                 end
 363                                                                 chip drivers/generic/generic #dimm 1-2-1
 364                                                                         device i2c 55 on end
 365                                                                 end
 366                                                                 chip drivers/generic/generic #dimm 1-3-0
 367                                                                         device i2c 56 on end
 368                                                                 end
 369                                                                 chip drivers/generic/generic #dimm 1-3-1
 370                                                                         device i2c 57 on end
 371                                                                 end
 372                                                         end
 373                                                 end
 374                                         end # acpi
 375                                         device pci 1.5 off end
 376                                         device pci 1.6 off end
 377                                         register "ide0_enable" = "1"
 378                                         register "ide1_enable" = "1"
 379                                 end
 380                         end #  device pci 18.0
 381
 382                         device pci 18.0 on end
 383                         device pci 18.0 on end
 384                         device pci 18.1 on end
 385                         device pci 18.2 on end
 386                         device pci 18.3 on end
 387                 end
 388                 chip northbridge/amd/amdk8
 389                         device pci 19.0 on #  northbridge
 390                                 chip southbridge/amd/amd8151
 391                                         # the on/off keyword is mandatory
 392                                         device pci 0.0 on end
 393                                         device pci 1.0 on end
 394                                 end
 395                         end #  device pci 19.0
 396
 397                         device pci 19.0 on end
 398                         device pci 19.0 on end
 399                         device pci 19.1 on end
 400                         device pci 19.2 on end
 401                         device pci 19.3 on end
 402                 end
 403
 404
 405         end #pci_domain
 406 #        chip drivers/generic/debug
 407 #               device pnp 0.0 off end # chip name
 408 #                device pnp 0.1 on end # pci_regs_all
 409 #                device pnp 0.2 off end # mem
 410 #                device pnp 0.3 off end # cpuid
 411 #                device pnp 0.4 off end # smbus_regs_all
 412 #                device pnp 0.5 off end # dual core msr
 413 #                device pnp 0.6 off end # cache size
 414 #                device pnp 0.7 off end # tsc
 415 #       end
 416
 417 end
 418
 419