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config SOC_INTEL_SKYLAKE
bool
help
Intel Skylake support
if SOC_INTEL_SKYLAKE
config CPU_SPECIFIC_OPTIONS
def_bool y
select ARCH_BOOTBLOCK_X86_32
select ARCH_RAMSTAGE_X86_32
select ARCH_ROMSTAGE_X86_32
select ARCH_VERSTAGE_X86_32
select ACPI_NHLT
select BACKUP_DEFAULT_SMM_REGION
select CACHE_MRC_SETTINGS
select CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM if RELOCATABLE_RAMSTAGE
select COLLECT_TIMESTAMPS
select CPU_INTEL_FIRMWARE_INTERFACE_TABLE
select GENERIC_GPIO_LIB
select HAS_PRECBMEM_TIMESTAMP_REGION
select HAVE_HARD_RESET
select HAVE_INTEL_FIRMWARE
select HAVE_MONOTONIC_TIMER
select HAVE_SMI_HANDLER
select IOAPIC
select MMCONF_SUPPORT
select MMCONF_SUPPORT_DEFAULT
select PARALLEL_MP
select PCIEXP_ASPM
select PCIEXP_COMMON_CLOCK
select PCIEXP_CLK_PM
select PCIEXP_L1_SUB_STATE
select PLATFORM_USES_FSP1_1
select REG_SCRIPT
select RELOCATABLE_MODULES
select RELOCATABLE_RAMSTAGE
select SOC_INTEL_COMMON
select SOC_INTEL_COMMON_ACPI_WAKE_SOURCE
select SOC_INTEL_COMMON_RESET
select SMM_TSEG
select SMP
select SPI_FLASH
select SSE2
select SUPPORT_CPU_UCODE_IN_CBFS
select TSC_CONSTANT_RATE
select TSC_SYNC_MFENCE
select UDELAY_TSC
select USE_GENERIC_FSP_CAR_INC
config BOOTBLOCK_CPU_INIT
string
default "soc/intel/skylake/bootblock/cpu.c"
config BOOTBLOCK_NORTHBRIDGE_INIT
string
default "soc/intel/skylake/bootblock/systemagent.c"
config BOOTBLOCK_RESETS
string
default "soc/intel/common/reset.c"
config BOOTBLOCK_SOUTHBRIDGE_INIT
string
default "soc/intel/skylake/bootblock/pch.c"
config CPU_ADDR_BITS
int
default 36
config DCACHE_RAM_BASE
hex "Base address of cache-as-RAM"
default 0xfef00000
config DCACHE_RAM_SIZE
hex "Length in bytes of cache-as-RAM"
default 0x10000
help
The size of the cache-as-ram region required during bootblock
and/or romstage.
config EXCLUDE_NATIVE_SD_INTERFACE
bool
default n
help
If you set this option to n, will not use native SD controller.
config HEAP_SIZE
hex
default 0x80000
config IED_REGION_SIZE
hex
default 0x400000
config MMCONF_BASE_ADDRESS
hex "MMIO Base Address"
default 0xe0000000
config MONOTONIC_TIMER_MSR
def_bool y
select HAVE_MONOTONIC_TIMER
help
Provide a monotonic timer using the 24MHz MSR counter.
config PRE_GRAPHICS_DELAY
int "Graphics initialization delay in ms"
default 0
help
On some systems, coreboot boots so fast that connected monitors
(mostly TVs) won't be able to wake up fast enough to talk to the
VBIOS. On those systems we need to wait for a bit before executing
the VBIOS.
config SERIAL_CPU_INIT
bool
default n
config SERIRQ_CONTINUOUS_MODE
bool
default n
help
If you set this option to y, the serial IRQ machine will be
operated in continuous mode.
config SMM_RESERVED_SIZE
hex
default 0x200000
config SMM_TSEG_SIZE
hex
default 0x800000
config VGA_BIOS_ID
string
default "8086,0406"
config UART_DEBUG
bool "Enable UART debug port."
default n
select CONSOLE_SERIAL
select DRIVERS_UART
select DRIVERS_UART_8250MEM_32
config CHIPSET_BOOTBLOCK_INCLUDE
string
default "soc/intel/skylake/bootblock/timestamp.inc"
config NHLT_DMIC_2CH
bool
default n
help
Include DSP firmware settings for 2 channel DMIC array.
config NHLT_DMIC_4CH
bool
default n
help
Include DSP firmware settings for 4 channel DMIC array.
config NHLT_NAU88L25
bool
default n
help
Include DSP firmware settings for nau88l25 headset codec.
config NHLT_MAX98357
bool
default n
help
Include DSP firmware settings for max98357 amplifier.
config NHLT_SSM4567
bool
default n
help
Include DSP firmware settings for ssm4567 smart amplifier.
config DCACHE_RAM_SIZE_TOTAL
hex
default 0x40000
config SKIP_FSP_CAR
bool "Skip cache as RAM setup in FSP"
default y
help
Skip Cache as RAM setup in FSP.
endif
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