src/mainboard/amd/serengeti_cheetah/Config.lb

   1 ##
   2 ## Compute the location and size of where this firmware image
   3 ## (coreboot 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 coreboot 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 coreboot 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 coreboot,
  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 $(MAINBOARD)/dx/pci4.asl"
 118                         action  "perl -pi -e 's/AmlCode/AmlCode_ssdt4/g' pci4.hex"
 119                         action  "mv pci4.hex ssdt4.c"
 120             end
 121             object ./ssdt4.o
 122         end
 123 end
 124
 125         if CONFIG_USE_INIT
 126                 # compile cache_as_ram.c to auto.o
 127                 makerule ./cache_as_ram_auto.o
 128                         depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
 129                         action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -nostdinc -nostdlib -fno-builtin -Wall -Os -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
 130                 end
 131
 132         else
 133                 #compile cache_as_ram.c to auto.inc
 134                 makerule ./cache_as_ram_auto.inc
 135                         depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
 136                         action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -nostdinc -nostdlib -fno-builtin -Wall -Os -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
 137                         action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
 138                         action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
 139                 end
 140         end
 141
 142 if USE_FAILOVER_IMAGE
 143 else
 144     if CONFIG_AP_CODE_IN_CAR
 145         makerule ./apc_auto.o
 146                 depends "$(MAINBOARD)/apc_auto.c option_table.h"
 147                 action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -nostdinc -nostdlib -fno-builtin -Wall -Os -c $(MAINBOARD)/apc_auto.c -o $@"
 148         end
 149         ldscript /arch/i386/init/ldscript_apc.lb
 150     end
 151 end
 152
 153 ##
 154 ## Build our 16 bit and 32 bit coreboot entry code
 155 ##
 156
 157 if HAVE_FAILOVER_BOOT
 158     if USE_FAILOVER_IMAGE
 159         mainboardinit cpu/x86/16bit/entry16.inc
 160         ldscript /cpu/x86/16bit/entry16.lds
 161     end
 162 else
 163     if USE_FALLBACK_IMAGE
 164         mainboardinit cpu/x86/16bit/entry16.inc
 165         ldscript /cpu/x86/16bit/entry16.lds
 166     end
 167 end
 168
 169 mainboardinit cpu/x86/32bit/entry32.inc
 170         if CONFIG_USE_INIT
 171                 ldscript /cpu/x86/32bit/entry32.lds
 172         end
 173
 174         if CONFIG_USE_INIT
 175                 ldscript /cpu/amd/car/cache_as_ram.lds
 176         end
 177
 178 ##
 179 ## Build our reset vector (This is where coreboot is entered)
 180 ##
 181 if HAVE_FAILOVER_BOOT
 182     if USE_FAILOVER_IMAGE
 183         mainboardinit cpu/x86/16bit/reset16.inc
 184         ldscript /cpu/x86/16bit/reset16.lds
 185     else
 186         mainboardinit cpu/x86/32bit/reset32.inc
 187         ldscript /cpu/x86/32bit/reset32.lds
 188     end
 189 else
 190     if USE_FALLBACK_IMAGE
 191         mainboardinit cpu/x86/16bit/reset16.inc
 192         ldscript /cpu/x86/16bit/reset16.lds
 193     else
 194         mainboardinit cpu/x86/32bit/reset32.inc
 195         ldscript /cpu/x86/32bit/reset32.lds
 196     end
 197 end
 198
 199 ##
 200 ## Include an id string (For safe flashing)
 201 ##
 202 mainboardinit arch/i386/lib/id.inc
 203 ldscript /arch/i386/lib/id.lds
 204
 205         ##
 206         ## Setup Cache-As-Ram
 207         ##
 208         mainboardinit cpu/amd/car/cache_as_ram.inc
 209
 210 ###
 211 ### This is the early phase of coreboot startup
 212 ### Things are delicate and we test to see if we should
 213 ### failover to another image.
 214 ###
 215 if HAVE_FAILOVER_BOOT
 216     if USE_FAILOVER_IMAGE
 217                 ldscript /arch/i386/lib/failover_failover.lds
 218     end
 219 else
 220     if USE_FALLBACK_IMAGE
 221                 ldscript /arch/i386/lib/failover.lds
 222     end
 223 end
 224
 225 ###
 226 ### O.k. We aren't just an intermediary anymore!
 227 ###
 228
 229 ##
 230 ## Setup RAM
 231 ##
 232         if CONFIG_USE_INIT
 233                 initobject cache_as_ram_auto.o
 234         else
 235                 mainboardinit ./cache_as_ram_auto.inc
 236         end
 237
 238 ##
 239 ## Include the secondary Configuration files
 240 ##
 241 config chip.h
 242
 243 # sample config for amd/serengeti_cheetah
 244 chip northbridge/amd/amdk8/root_complex
 245         device apic_cluster 0 on
 246                 chip cpu/amd/socket_F
 247                         device apic 0 on end
 248                 end
 249         end
 250         device pci_domain 0 on
 251                 chip northbridge/amd/amdk8
 252                         device pci 18.0 on #  northbridge
 253                                 #  devices on link 0, link 0 == LDT 0
 254                                 chip southbridge/amd/amd8132
 255                                         # the on/off keyword is mandatory
 256                                         device pci 0.0 on end
 257                                         device pci 0.1 on end
 258                                         device pci 1.0 on end
 259                                         device pci 1.1 on end
 260                                 end
 261                                 chip southbridge/amd/amd8111
 262                                         # this "device pci 0.0" is the parent the next one
 263                                         # PCI bridge
 264                                         device pci 0.0 on
 265                                                 device pci 0.0 on end
 266                                                 device pci 0.1 on end
 267                                                 device pci 0.2 off end
 268                                                 device pci 1.0 off end
 269                                         end
 270                                         device pci 1.0 on
 271                                                 chip superio/winbond/w83627hf
 272                                                         device pnp 2e.0 off #  Floppy
 273                                                                 io 0x60 = 0x3f0
 274                                                                 irq 0x70 = 6
 275                                                                 drq 0x74 = 2
 276                                                         end
 277                                                         device pnp 2e.1 off #  Parallel Port
 278                                                                 io 0x60 = 0x378
 279                                                                 irq 0x70 = 7
 280                                                         end
 281                                                         device pnp 2e.2 on #  Com1
 282                                                                 io 0x60 = 0x3f8
 283                                                                 irq 0x70 = 4
 284                                                         end
 285                                                         device pnp 2e.3 off #  Com2
 286                                                                 io 0x60 = 0x2f8
 287                                                                 irq 0x70 = 3
 288                                                         end
 289                                                         device pnp 2e.5 on #  Keyboard
 290                                                                 io 0x60 = 0x60
 291                                                                 io 0x62 = 0x64
 292                                                                 irq 0x70 = 1
 293                                                                 irq 0x72 = 12
 294                                                         end
 295                                                         device pnp 2e.6 off #  CIR
 296                                                                 io 0x60 = 0x100
 297                                                         end
 298                                                         device pnp 2e.7 off #  GAME_MIDI_GIPO1
 299                                                                 io 0x60 = 0x220
 300                                                                 io 0x62 = 0x300
 301                                                                 irq 0x70 = 9
 302                                                         end
 303                                                         device pnp 2e.8 off end #  GPIO2
 304                                                         device pnp 2e.9 off end #  GPIO3
 305                                                         device pnp 2e.a off end #  ACPI
 306                                                         device pnp 2e.b on #  HW Monitor
 307                                                                 io 0x60 = 0x290
 308                                                                 irq 0x70 = 5
 309                                                         end
 310                                                 end
 311                                         end
 312                                         device pci 1.1 on end
 313                                         device pci 1.2 on end
 314                                         device pci 1.3 on
 315                                                 chip drivers/i2c/i2cmux # pca9556 smbus mux
 316                                                         device i2c 18 on #0 pca9516 1
 317                                                                 chip drivers/generic/generic #dimm 0-0-0
 318                                                                         device i2c 50 on end
 319                                                                 end
 320                                                                 chip drivers/generic/generic #dimm 0-0-1
 321                                                                         device i2c 51 on end
 322                                                                 end
 323                                                                 chip drivers/generic/generic #dimm 0-1-0
 324                                                                         device i2c 52 on end
 325                                                                 end
 326                                                                 chip drivers/generic/generic #dimm 0-1-1
 327                                                                         device i2c 53 on end
 328                                                                 end
 329                                                         end
 330                                                         device i2c 18 on #1 pca9516 2
 331                                                                 chip drivers/generic/generic #dimm 1-0-0
 332                                                                         device i2c 50 on end
 333                                                                 end
 334                                                                 chip drivers/generic/generic #dimm 1-0-1
 335                                                                         device i2c 51 on end
 336                                                                 end
 337                                                                 chip drivers/generic/generic #dimm 1-1-0
 338                                                                         device i2c 52 on end
 339                                                                 end
 340                                                                 chip drivers/generic/generic #dimm 1-1-1
 341                                                                         device i2c 53 on end
 342                                                                 end
 343                                                                 chip drivers/generic/generic #dimm 1-2-0
 344                                                                         device i2c 54 on end
 345                                                                 end
 346                                                                 chip drivers/generic/generic #dimm 1-2-1
 347                                                                         device i2c 55 on end
 348                                                                 end
 349                                                                 chip drivers/generic/generic #dimm 1-3-0
 350                                                                         device i2c 56 on end
 351                                                                 end
 352                                                                 chip drivers/generic/generic #dimm 1-3-1
 353                                                                         device i2c 57 on end
 354                                                                 end
 355                                                         end
 356                                                 end
 357                                         end # acpi
 358                                         device pci 1.5 off end
 359                                         device pci 1.6 off end
 360                                         register "ide0_enable" = "1"
 361                                         register "ide1_enable" = "1"
 362                                 end
 363                         end #  device pci 18.0
 364
 365                         device pci 18.0 on end
 366                         device pci 18.0 on end
 367                         device pci 18.1 on end
 368                         device pci 18.2 on end
 369                         device pci 18.3 on end
 370                 end
 371                 chip northbridge/amd/amdk8
 372                         device pci 19.0 on #  northbridge
 373                                 chip southbridge/amd/amd8151
 374                                         # the on/off keyword is mandatory
 375                                         device pci 0.0 on end
 376                                         device pci 1.0 on end
 377                                 end
 378                         end #  device pci 19.0
 379
 380                         device pci 19.0 on end
 381                         device pci 19.0 on end
 382                         device pci 19.1 on end
 383                         device pci 19.2 on end
 384                         device pci 19.3 on end
 385                 end
 386
 387
 388         end #pci_domain
 389 #        chip drivers/generic/debug
 390 #               device pnp 0.0 off end # chip name
 391 #                device pnp 0.1 on end # pci_regs_all
 392 #                device pnp 0.2 off end # mem
 393 #                device pnp 0.3 off end # cpuid
 394 #                device pnp 0.4 off end # smbus_regs_all
 395 #                device pnp 0.5 off end # dual core msr
 396 #                device pnp 0.6 off end # cache size
 397 #                device pnp 0.7 off end # tsc
 398 #       end
 399
 400 end
 401
 402