5c10abeb73
Set MMCONF_BASE_ADDRESS to 0xf8000000. It was already done for some boards, but not all. The sandybridge chipset code assumes 64 pci buses behind MMCONF. Therefore, only 64MiB of physical address space is required. Increasing the address allows to use additional 128MiB of MMIO space and to use the Intel IGD and a PEG at the same time. Previously it wasn't possible to use both at the same time, as two 256MiB areas won't fit into MMIO space. Test system: * Gigabyte GA-B75M-D3H * Intel Pentium CPU G2130 * Onboard GPU Intel IvyBridge Desktop * PEG GPU AMD RV770 Change-Id: I3bf72439056c8089ada6899bb0605e5cd9d89cd6 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/14096 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
72 lines
1.1 KiB
Text
72 lines
1.1 KiB
Text
if BOARD_KONTRON_KTQM77
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select CPU_INTEL_SOCKET_RPGA989
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select NORTHBRIDGE_INTEL_IVYBRIDGE
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select SOUTHBRIDGE_INTEL_C216
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select SUPERIO_WINBOND_W83627DHG
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select EC_KONTRON_IT8516E
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select BOARD_ROMSIZE_KB_8192
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select HAVE_ACPI_TABLES
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select HAVE_OPTION_TABLE
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select HAVE_ACPI_RESUME
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select ENABLE_VMX
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config MAINBOARD_DIR
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string
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default kontron/ktqm77
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config MAINBOARD_PART_NUMBER
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string
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default "KTQM77/mITX"
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config MMCONF_BASE_ADDRESS
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hex
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default 0xf8000000
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config MAX_CPUS
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int
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default 8
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config VGA_BIOS_FILE
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string
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default "pci8086,0166.rom"
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config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
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hex
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default 0x0000 # TODO
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config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
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hex
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default 0x0000 # TODO
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config MAINBOARD_VENDOR
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string
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default "Kontron"
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config HAVE_IFD_BIN
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bool
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default n
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config HAVE_ME_BIN
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bool
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default n
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config HAVE_GBE_BIN
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bool
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default n
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config IFD_BIOS_SECTION
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string
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default "0x00580000:0x007fffff"
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config IFD_ME_SECTION
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string
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default "0x00003000:0x0057ffff"
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config IFD_GBE_SECTION
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string
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default "0x00001000:0x00002fff"
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endif # BOARD_KONTRON_KTQM77
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