| ## |
| ## Compute the location and size of where this firmware image |
| ## (linuxBIOS plus bootloader) will live in the boot rom chip. |
| ## |
| if USE_FAILOVER_IMAGE |
| default ROM_SECTION_SIZE = FAILOVER_SIZE |
| default ROM_SECTION_OFFSET = ( ROM_SIZE - FAILOVER_SIZE ) |
| else |
| if USE_FALLBACK_IMAGE |
| default ROM_SECTION_SIZE = FALLBACK_SIZE |
| default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE ) |
| else |
| default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE ) |
| default ROM_SECTION_OFFSET = 0 |
| end |
| end |
| |
| ## |
| ## Compute the start location and size size of |
| ## The linuxBIOS bootloader. |
| ## |
| default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE ) |
| default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1) |
| |
| ## |
| ## Compute where this copy of linuxBIOS will start in the boot rom |
| ## |
| default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE ) |
| |
| ## |
| ## Compute a range of ROM that can cached to speed up linuxBIOS, |
| ## execution speed. |
| ## |
| ## XIP_ROM_SIZE must be a power of 2. |
| ## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE |
| ## |
| default XIP_ROM_SIZE=65536 |
| |
| if USE_FAILOVER_IMAGE |
| default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE) |
| else |
| if USE_FALLBACK_IMAGE |
| default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE + FAILOVER_SIZE) |
| else |
| default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE) |
| end |
| end |
| |
| arch i386 end |
| |
| ## |
| ## Build the objects we have code for in this directory. |
| ## |
| |
| driver mainboard.o |
| |
| #dir /drivers/si/3114 |
| |
| #needed by irq_tables and mptable and acpi_tables |
| object get_bus_conf.o |
| |
| if HAVE_MP_TABLE |
| object mptable.o |
| end |
| |
| if HAVE_PIRQ_TABLE |
| object irq_tables.o |
| end |
| |
| #if HAVE_ACPI_TABLES |
| # object acpi_tables.o |
| # object fadt.o |
| # if SB_HT_CHAIN_ON_BUS0 |
| # object dsdt_bus0.o |
| # else |
| # object dsdt.o |
| # end |
| # object ssdt.o |
| # if ACPI_SSDTX_NUM |
| # if SB_HT_CHAIN_ON_BUS0 |
| # object ssdt2_bus0.o |
| # else |
| # object ssdt2.o |
| # end |
| # end |
| #end |
| |
| if HAVE_ACPI_TABLES |
| object acpi_tables.o |
| object fadt.o |
| makerule dsdt.c |
| depends "$(MAINBOARD)/dx/dsdt_lb.dsl" |
| action "iasl -tc $(MAINBOARD)/dx/dsdt_lb.dsl" |
| action "mv dsdt_lb.hex dsdt.c" |
| end |
| object ./dsdt.o |
| |
| #./ssdt.o is moved to northbridge/amd/amdk8/Config.lb |
| |
| if ACPI_SSDTX_NUM |
| makerule ssdt2.c |
| depends "$(MAINBOARD)/dx/pci2.asl" |
| action "iasl -tc $(MAINBOARD)/dx/pci2.asl" |
| action "perl -pi -e 's/AmlCode/AmlCode_ssdt2/g' pci2.hex" |
| action "mv pci2.hex ssdt2.c" |
| end |
| object ./ssdt2.o |
| makerule ssdt3.c |
| depends "$(MAINBOARD)/dx/pci3.asl" |
| action "iasl -tc $(MAINBOARD)/dx/pci3.asl" |
| action "perl -pi -e 's/AmlCode/AmlCode_ssdt3/g' pci3.hex" |
| action "mv pci3.hex ssdt3.c" |
| end |
| object ./ssdt3.o |
| makerule ssdt4.c |
| depends "$(MAINBOARD)/dx/pci4.asl" |
| action "iasl -tc $(MAINBOARD)/dx/pci4.asl" |
| action "perl -pi -e 's/AmlCode/AmlCode_ssdt4/g' pci4.hex" |
| action "mv pci4.hex ssdt4.c" |
| end |
| object ./ssdt4.o |
| end |
| end |
| |
| if USE_DCACHE_RAM |
| |
| if CONFIG_USE_INIT |
| # compile cache_as_ram.c to auto.o |
| makerule ./cache_as_ram_auto.o |
| depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" |
| action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@" |
| end |
| |
| else |
| #compile cache_as_ram.c to auto.inc |
| makerule ./cache_as_ram_auto.inc |
| depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" |
| action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@" |
| action "perl -e 's/.rodata/.rom.data/g' -pi $@" |
| action "perl -e 's/.text/.section .rom.text/g' -pi $@" |
| end |
| |
| end |
| end |
| |
| if USE_FAILOVER_IMAGE |
| else |
| if CONFIG_AP_CODE_IN_CAR |
| makerule ./apc_auto.o |
| depends "$(MAINBOARD)/apc_auto.c option_table.h" |
| action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/apc_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@" |
| end |
| ldscript /arch/i386/init/ldscript_apc.lb |
| end |
| end |
| |
| ## |
| ## Build our 16 bit and 32 bit linuxBIOS entry code |
| ## |
| |
| if HAVE_FAILOVER_BOOT |
| if USE_FAILOVER_IMAGE |
| mainboardinit cpu/x86/16bit/entry16.inc |
| ldscript /cpu/x86/16bit/entry16.lds |
| end |
| else |
| if USE_FALLBACK_IMAGE |
| mainboardinit cpu/x86/16bit/entry16.inc |
| ldscript /cpu/x86/16bit/entry16.lds |
| end |
| end |
| |
| mainboardinit cpu/x86/32bit/entry32.inc |
| if USE_DCACHE_RAM |
| if CONFIG_USE_INIT |
| ldscript /cpu/x86/32bit/entry32.lds |
| end |
| |
| if CONFIG_USE_INIT |
| ldscript /cpu/amd/car/cache_as_ram.lds |
| end |
| end |
| |
| ## |
| ## Build our reset vector (This is where linuxBIOS is entered) |
| ## |
| if HAVE_FAILOVER_BOOT |
| if USE_FAILOVER_IMAGE |
| mainboardinit cpu/x86/16bit/reset16.inc |
| ldscript /cpu/x86/16bit/reset16.lds |
| else |
| mainboardinit cpu/x86/32bit/reset32.inc |
| ldscript /cpu/x86/32bit/reset32.lds |
| end |
| else |
| if USE_FALLBACK_IMAGE |
| mainboardinit cpu/x86/16bit/reset16.inc |
| ldscript /cpu/x86/16bit/reset16.lds |
| else |
| mainboardinit cpu/x86/32bit/reset32.inc |
| ldscript /cpu/x86/32bit/reset32.lds |
| end |
| end |
| |
| ## |
| ## Include an id string (For safe flashing) |
| ## |
| mainboardinit arch/i386/lib/id.inc |
| ldscript /arch/i386/lib/id.lds |
| |
| if USE_DCACHE_RAM |
| ## |
| ## Setup Cache-As-Ram |
| ## |
| mainboardinit cpu/amd/car/cache_as_ram.inc |
| end |
| |
| ### |
| ### This is the early phase of linuxBIOS startup |
| ### Things are delicate and we test to see if we should |
| ### failover to another image. |
| ### |
| if HAVE_FAILOVER_BOOT |
| if USE_FAILOVER_IMAGE |
| if USE_DCACHE_RAM |
| ldscript /arch/i386/lib/failover_failover.lds |
| end |
| end |
| else |
| if USE_FALLBACK_IMAGE |
| if USE_DCACHE_RAM |
| ldscript /arch/i386/lib/failover.lds |
| end |
| end |
| end |
| |
| ### |
| ### O.k. We aren't just an intermediary anymore! |
| ### |
| |
| ## |
| ## Setup RAM |
| ## |
| if USE_DCACHE_RAM |
| |
| if CONFIG_USE_INIT |
| initobject cache_as_ram_auto.o |
| else |
| mainboardinit ./cache_as_ram_auto.inc |
| end |
| |
| end |
| |
| ## |
| ## Include the secondary Configuration files |
| ## |
| if CONFIG_CHIP_NAME |
| config chip.h |
| end |
| |
| # sample config for amd/serengeti_cheetah |
| chip northbridge/amd/amdk8/root_complex |
| device apic_cluster 0 on |
| chip cpu/amd/socket_F |
| device apic 0 on end |
| end |
| end |
| device pci_domain 0 on |
| chip northbridge/amd/amdk8 |
| device pci 18.0 on # northbridge |
| # devices on link 0, link 0 == LDT 0 |
| chip southbridge/amd/amd8132 |
| # the on/off keyword is mandatory |
| device pci 0.0 on end |
| device pci 0.1 on end |
| device pci 1.0 on end |
| device pci 1.1 on end |
| end |
| chip southbridge/amd/amd8111 |
| # this "device pci 0.0" is the parent the next one |
| # PCI bridge |
| device pci 0.0 on |
| device pci 0.0 on end |
| device pci 0.1 on end |
| device pci 0.2 off end |
| device pci 1.0 off end |
| end |
| device pci 1.0 on |
| chip superio/winbond/w83627hf |
| device pnp 2e.0 off # Floppy |
| io 0x60 = 0x3f0 |
| irq 0x70 = 6 |
| drq 0x74 = 2 |
| end |
| device pnp 2e.1 off # Parallel Port |
| io 0x60 = 0x378 |
| irq 0x70 = 7 |
| end |
| device pnp 2e.2 on # Com1 |
| io 0x60 = 0x3f8 |
| irq 0x70 = 4 |
| end |
| device pnp 2e.3 off # Com2 |
| io 0x60 = 0x2f8 |
| irq 0x70 = 3 |
| end |
| device pnp 2e.5 on # Keyboard |
| io 0x60 = 0x60 |
| io 0x62 = 0x64 |
| irq 0x70 = 1 |
| irq 0x72 = 12 |
| end |
| device pnp 2e.6 off # CIR |
| io 0x60 = 0x100 |
| end |
| device pnp 2e.7 off # GAME_MIDI_GIPO1 |
| io 0x60 = 0x220 |
| io 0x62 = 0x300 |
| irq 0x70 = 9 |
| end |
| device pnp 2e.8 off end # GPIO2 |
| device pnp 2e.9 off end # GPIO3 |
| device pnp 2e.a off end # ACPI |
| device pnp 2e.b on # HW Monitor |
| io 0x60 = 0x290 |
| irq 0x70 = 5 |
| end |
| end |
| end |
| device pci 1.1 on end |
| device pci 1.2 on end |
| device pci 1.3 on |
| chip drivers/i2c/i2cmux # pca9556 smbus mux |
| device i2c 18 on #0 pca9516 1 |
| chip drivers/generic/generic #dimm 0-0-0 |
| device i2c 50 on end |
| end |
| chip drivers/generic/generic #dimm 0-0-1 |
| device i2c 51 on end |
| end |
| chip drivers/generic/generic #dimm 0-1-0 |
| device i2c 52 on end |
| end |
| chip drivers/generic/generic #dimm 0-1-1 |
| device i2c 53 on end |
| end |
| end |
| device i2c 18 on #1 pca9516 2 |
| chip drivers/generic/generic #dimm 1-0-0 |
| device i2c 50 on end |
| end |
| chip drivers/generic/generic #dimm 1-0-1 |
| device i2c 51 on end |
| end |
| chip drivers/generic/generic #dimm 1-1-0 |
| device i2c 52 on end |
| end |
| chip drivers/generic/generic #dimm 1-1-1 |
| device i2c 53 on end |
| end |
| chip drivers/generic/generic #dimm 1-2-0 |
| device i2c 54 on end |
| end |
| chip drivers/generic/generic #dimm 1-2-1 |
| device i2c 55 on end |
| end |
| chip drivers/generic/generic #dimm 1-3-0 |
| device i2c 56 on end |
| end |
| chip drivers/generic/generic #dimm 1-3-1 |
| device i2c 57 on end |
| end |
| end |
| end |
| end # acpi |
| device pci 1.5 off end |
| device pci 1.6 off end |
| register "ide0_enable" = "1" |
| register "ide1_enable" = "1" |
| end |
| end # device pci 18.0 |
| |
| device pci 18.0 on end |
| device pci 18.0 on end |
| device pci 18.1 on end |
| device pci 18.2 on end |
| device pci 18.3 on end |
| end |
| chip northbridge/amd/amdk8 |
| device pci 19.0 on # northbridge |
| chip southbridge/amd/amd8151 |
| # the on/off keyword is mandatory |
| device pci 0.0 on end |
| device pci 1.0 on end |
| end |
| end # device pci 19.0 |
| |
| device pci 19.0 on end |
| device pci 19.0 on end |
| device pci 19.1 on end |
| device pci 19.2 on end |
| device pci 19.3 on end |
| end |
| |
| |
| end #pci_domain |
| # chip drivers/generic/debug |
| # device pnp 0.0 off end # chip name |
| # device pnp 0.1 on end # pci_regs_all |
| # device pnp 0.2 off end # mem |
| # device pnp 0.3 off end # cpuid |
| # device pnp 0.4 off end # smbus_regs_all |
| # device pnp 0.5 off end # dual core msr |
| # device pnp 0.6 off end # cache size |
| # device pnp 0.7 off end # tsc |
| # end |
| |
| end |
| |
| |