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>
74 lines
1.2 KiB
Text
74 lines
1.2 KiB
Text
if BOARD_LENOVO_X230
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select SYSTEM_TYPE_LAPTOP
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select CPU_INTEL_SOCKET_RPGA989
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select NORTHBRIDGE_INTEL_IVYBRIDGE
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select USE_NATIVE_RAMINIT
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select SOUTHBRIDGE_INTEL_C216
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select EC_LENOVO_PMH7
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select EC_LENOVO_H8
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select NO_UART_ON_SUPERIO
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select BOARD_ROMSIZE_KB_12288
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select HAVE_ACPI_TABLES
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select HAVE_OPTION_TABLE
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select HAVE_CMOS_DEFAULT
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select HAVE_ACPI_RESUME
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select INTEL_INT15
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select SANDYBRIDGE_IVYBRIDGE_LVDS
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select DRIVERS_RICOH_RCE822
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select MAINBOARD_HAS_LPC_TPM
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# Workaround for EC/KBC IRQ1.
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select SERIRQ_CONTINUOUS_MODE
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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 MAINBOARD_DIR
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string
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default lenovo/x230
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config MAINBOARD_PART_NUMBER
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string
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default "ThinkPad X230"
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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 USBDEBUG_HCD_INDEX
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int
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default 2
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config DRAM_RESET_GATE_GPIO
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int
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default 10
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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 VGA_BIOS_ID
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string
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default "8086,0166"
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config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
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hex
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default 0x17aa
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config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
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hex
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default 0x21fa
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endif # BOARD_LENOVO_X230
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