src/mainboard/tyan/s2881/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_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 coreboot bootloader.
  16 ##
  17 default PAYLOAD_SIZE            = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
  18 default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
  19
  20 ##
  21 ## Compute where this copy of coreboot will start in the boot rom
  22 ##
  23 default _ROMBASE      = ( CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE )
  24
  25 ##
  26 ## Compute a range of ROM that can cached to speed up coreboot,
  27 ## execution speed.
  28 ##
  29 ## XIP_ROM_SIZE must be a power of 2.
  30 ## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
  31 ##
  32 default XIP_ROM_SIZE=65536
  33 default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
  34
  35 arch i386 end
  36
  37 ##
  38 ## Build the objects we have code for in this directory.
  39 ##
  40
  41 driver mainboard.o
  42
  43 #dir /drivers/si/3114
  44 object get_bus_conf.o
  45 if HAVE_MP_TABLE object mptable.o end
  46 if HAVE_PIRQ_TABLE object irq_tables.o end
  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) $(DISTRO_CFLAGS) -I$(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) $(DISTRO_CFLAGS) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall $(DEBUG_CFLAGS) -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
  64 end
  65 ##
  66 ## Build our 16 bit and 32 bit coreboot entry code
  67 ##
  68 if USE_FALLBACK_IMAGE
  69         mainboardinit cpu/x86/16bit/entry16.inc
  70         ldscript /cpu/x86/16bit/entry16.lds
  71 end
  72
  73 mainboardinit cpu/x86/32bit/entry32.inc
  74
  75         if CONFIG_USE_INIT
  76                 ldscript /cpu/x86/32bit/entry32.lds
  77         end
  78
  79         if CONFIG_USE_INIT
  80                 ldscript      /cpu/amd/car/cache_as_ram.lds
  81         end
  82
  83 ##
  84 ## Build our reset vector (This is where coreboot is entered)
  85 ##
  86 if USE_FALLBACK_IMAGE
  87         mainboardinit cpu/x86/16bit/reset16.inc
  88         ldscript /cpu/x86/16bit/reset16.lds
  89 else
  90         mainboardinit cpu/x86/32bit/reset32.inc
  91         ldscript /cpu/x86/32bit/reset32.lds
  92 end
  93
  94 ##
  95 ## Include an id string (For safe flashing)
  96 ##
  97 mainboardinit arch/i386/lib/id.inc
  98 ldscript /arch/i386/lib/id.lds
  99
 100 ##
 101 ## Setup Cache-As-Ram
 102 ##
 103 mainboardinit cpu/amd/car/cache_as_ram.inc
 104
 105 ###
 106 ### This is the early phase of coreboot startup
 107 ### Things are delicate and we test to see if we should
 108 ### failover to another image.
 109 ###
 110 if USE_FALLBACK_IMAGE
 111        ldscript /arch/i386/lib/failover.lds
 112 end
 113
 114 ###
 115 ### O.k. We aren't just an intermediary anymore!
 116 ###
 117
 118 ##
 119 ## Setup RAM
 120 ##
 121 if CONFIG_USE_INIT
 122 initobject auto.o
 123 else
 124 mainboardinit ./auto.inc
 125 end
 126
 127 ##
 128 ## Include the secondary Configuration files
 129 ##
 130 config chip.h
 131
 132 # sample config for tyan/s2881
 133 chip northbridge/amd/amdk8/root_complex
 134         device apic_cluster 0 on
 135                 chip cpu/amd/socket_940
 136                         device apic 0 on end
 137                 end
 138         end
 139         device pci_domain 0 on
 140                 chip northbridge/amd/amdk8
 141                         device pci 18.0 on end # LDT0
 142                         device pci 18.0 on end # LDT1
 143                         device pci 18.0 on #  northbridge
 144                                 #  devices on link 2, link 2 == LDT 2
 145                                 chip southbridge/amd/amd8131
 146                                         # the on/off keyword is mandatory
 147                                         device pci 0.0 on
 148                                                 chip drivers/pci/onboard
 149                                                         device pci 9.0 on end # Broadcom 5704
 150                                                         device pci 9.1 on end
 151                                                 end
 152                                                 chip drivers/pci/onboard
 153                                                         device pci a.0 on end # Adaptic
 154                                                         device pci a.1 on end
 155                                                 end
 156                                         end
 157                                         device pci 0.1 on end
 158                                         device pci 1.0 on end
 159                                         device pci 1.1 on end
 160                                 end
 161                                 chip southbridge/amd/amd8111
 162                                         # this "device pci 0.0" is the parent the next one
 163                                         # PCI bridge
 164                                         device pci 0.0 on
 165                                                 device pci 0.0 on end
 166                                                 device pci 0.1 on end
 167                                                 device pci 0.2 off end
 168                                                 device pci 1.0 off end
 169                                                 chip drivers/pci/onboard
 170                                                         device pci 5.0 on end # SiI
 171                                                 end
 172                                                 chip drivers/pci/onboard
 173                                                         device pci 6.0 on end
 174                                                         register "rom_address" = "0xfff80000"
 175                                                 end
 176                                         end
 177                                         device pci 1.0 on
 178                                                 chip superio/winbond/w83627hf
 179                                                         device pnp 2e.0 on #  Floppy
 180                                                                 io 0x60 = 0x3f0
 181                                                                 irq 0x70 = 6
 182                                                                 drq 0x74 = 2
 183                                                         end
 184                                                         device pnp 2e.1 off #  Parallel Port
 185                                                                 io 0x60 = 0x378
 186                                                                 irq 0x70 = 7
 187                                                         end
 188                                                         device pnp 2e.2 on #  Com1
 189                                                                 io 0x60 = 0x3f8
 190                                                                 irq 0x70 = 4
 191                                                         end
 192                                                         device pnp 2e.3 off #  Com2
 193                                                                 io 0x60 = 0x2f8
 194                                                                 irq 0x70 = 3
 195                                                         end
 196                                                         device pnp 2e.5 on #  Keyboard
 197                                                                 io 0x60 = 0x60
 198                                                                 io 0x62 = 0x64
 199                                                                 irq 0x70 = 1
 200                                                                 irq 0x72 = 12
 201                                                         end
 202                                                         device pnp 2e.6 off #  CIR
 203                                                                 io 0x60 = 0x100
 204                                                         end
 205                                                         device pnp 2e.7 off #  GAME_MIDI_GIPO1
 206                                                                 io 0x60 = 0x220
 207                                                                 io 0x62 = 0x300
 208                                                                 irq 0x70 = 9
 209                                                         end
 210                                                         device pnp 2e.8 off end #  GPIO2
 211                                                         device pnp 2e.9 off end #  GPIO3
 212                                                         device pnp 2e.a off end #  ACPI
 213                                                         device pnp 2e.b on #  HW Monitor
 214                                                                 io 0x60 = 0x290
 215                                                                 irq 0x70 = 5
 216                                                         end
 217                                                 end
 218                                         end
 219                                         device pci 1.1 on end
 220                                         device pci 1.2 on end
 221                                         device pci 1.3 on
 222                                                 chip drivers/generic/generic #dimm 0-0-0
 223                                                         device i2c 50 on end
 224                                                 end
 225                                                 chip drivers/generic/generic #dimm 0-0-1
 226                                                         device i2c 51 on end
 227                                                 end
 228                                                 chip drivers/generic/generic #dimm 0-1-0
 229                                                         device i2c 52 on end
 230                                                 end
 231                                                 chip drivers/generic/generic #dimm 0-1-1
 232                                                         device i2c 53 on end
 233                                                 end
 234                                                 chip drivers/generic/generic #dimm 1-0-0
 235                                                         device i2c 54 on end
 236                                                 end
 237                                                 chip drivers/generic/generic #dimm 1-0-1
 238                                                         device i2c 55 on end
 239                                                 end
 240                                                 chip drivers/generic/generic #dimm 1-1-0
 241                                                         device i2c 56 on end
 242                                                 end
 243                                                 chip drivers/generic/generic #dimm 1-1-1
 244                                                         device i2c 57 on end
 245                                                 end
 246                                                 chip drivers/i2c/adm1027 # ADT7463A CPU0/1 temp, CPU1 vid, SYS FAN 1/2/3
 247                                                         device i2c 2d on end
 248                                                 end
 249                                                 chip drivers/generic/generic # Winbond HWM 0x54 CPU0/1 VRM temp, SYSFAN 4,CPU0 vid, CPU0/1 FAN
 250                                                         device i2c 2a on end
 251                                                 end
 252                                                 chip drivers/generic/generic # Winbond HWM 0x92
 253                                                         device i2c 49 on end
 254                                                 end
 255                                                 chip drivers/generic/generic # Winbond HWM 0x94
 256                                                         device i2c 4a on end
 257                                                 end
 258                                         end # acpi
 259                                         device pci 1.5 off end
 260                                         device pci 1.6 off end
 261                                         register "ide0_enable" = "1"
 262                                         register "ide1_enable" = "1"
 263                                 end
 264                         end #  device pci 18.0
 265
 266                         device pci 18.1 on end
 267                         device pci 18.2 on end
 268                         device pci 18.3 on end
 269                 end
 270         end
 271 end
 272