src/soc/intel/apollolake/Kconfig

config SOC_INTEL_APOLLOLAKE
	bool
	select INTEL_CAR_CQOS
	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
	select ACPI_NO_PCAT_8259
	select ARCH_X86
	select BOOT_DEVICE_SUPPORTS_WRITES
	# CPU specific options
	select CPU_INTEL_COMMON
	select CPU_SUPPORTS_PM_TIMER_EMULATION
	select PCR_COMMON_IOSF_1_0
	select SSE2
	select SUPPORT_CPU_UCODE_IN_CBFS
	# Audio options
	select ACPI_NHLT
	select SOC_INTEL_COMMON_NHLT
	# Misc options
	select CACHE_MRC_SETTINGS
	select EDK2_CPU_TIMER_LIB if PAYLOAD_EDK2
	select FAST_SPI_GENERATE_SSDT
	select FSP_PLATFORM_MEMORY_SETTINGS_VERSIONS
	select FSP_STATUS_GLOBAL_RESET_REQUIRED_5
	select GENERIC_GPIO_LIB
	select HAVE_ASAN_IN_ROMSTAGE
	select HAVE_CF9_RESET_PREPARE
	select HAVE_DPTF_EISA_HID
	select HAVE_FSP_GOP
	select HAVE_FSP_LOGO_SUPPORT
	select HAVE_INTEL_FSP_REPO if !SOC_INTEL_GEMINILAKE
	select HAVE_SMI_HANDLER
	select INTEL_DESCRIPTOR_MODE_CAPABLE
	select INTEL_GMA_ACPI
	select INTEL_GMA_ADD_VBT if RUN_FSP_GOP
	select INTEL_GMA_SWSMISCI
	select MRC_SETTINGS_PROTECT
	select MRC_SETTINGS_VARIABLE_DATA
	select NO_PM_ACPI_TIMER
	select NO_UART_ON_SUPERIO
	select NO_XIP_EARLY_STAGES
	select FSP_COMPRESS_FSP_M_LZ4
	select PARALLEL_MP_AP_WORK
	select PCIEXP_ASPM
	select PCIEXP_COMMON_CLOCK
	select PCIEXP_CLK_PM
	select PCIEXP_L1_SUB_STATE
	select PERIODIC_SMI_RATE_SELECTION_IN_GEN_PMCON_B
	select PLATFORM_USES_FSP2_0
	select PMC_INVALID_READ_AFTER_WRITE
	select PMC_GLOBAL_RESET_ENABLE_LOCK
	select REG_SCRIPT
	select SA_ENABLE_IMR
	select SOC_INTEL_COMMON
	select SOC_INTEL_COMMON_ACPI_WAKE_SOURCE
	select SOC_INTEL_COMMON_BLOCK
	select SOC_INTEL_COMMON_BLOCK_POWER_LIMIT
	select SOC_INTEL_COMMON_BLOCK_ACPI
	select SOC_INTEL_COMMON_BLOCK_CAR
	select SOC_INTEL_COMMON_BLOCK_CPU
	select SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT
	select SOC_INTEL_COMMON_BLOCK_GPIO_MULTI_ACPI_DEVICES
	select SOC_INTEL_COMMON_BLOCK_GPIO_IOSTANDBY
	select SOC_INTEL_COMMON_BLOCK_HECI1_DISABLE_USING_PCR
	select SOC_INTEL_COMMON_PCH_CLIENT
	select SOC_INTEL_COMMON_BLOCK_PMC_DISCOVERABLE
	select SOC_INTEL_COMMON_BLOCK_SRAM
	select SOC_INTEL_COMMON_BLOCK_SA
	select SOC_INTEL_COMMON_BLOCK_SCS
	select SOC_INTEL_COMMON_BLOCK_XHCI_ELOG
	select SOC_INTEL_COMMON_BLOCK_SMM
	select SOC_INTEL_COMMON_FSP_RESET
	select SOC_INTEL_COMMON_RESET
	select SOC_INTEL_INTEGRATED_SOUTHCLUSTER
	select SOC_INTEL_MEM_MAPPED_PM_CONFIGURATION
	select SOC_INTEL_NO_BOOTGUARD_MSR
	select TSC_MONOTONIC_TIMER
	select UDELAY_TSC
	select UDK_2017_BINDING
	select USE_FSP_NOTIFY_PHASE_POST_PCI_ENUM
	select USE_FSP_NOTIFY_PHASE_READY_TO_BOOT
	select USE_FSP_NOTIFY_PHASE_END_OF_FIRMWARE
	# This SoC does not map SPI flash like many previous SoC. Therefore we
	# provide a custom media driver that facilitates mapping
	select X86_CUSTOM_BOOTMEDIA
	help
	  Intel Apollolake support

config SOC_INTEL_GEMINILAKE
	bool
	default n
	select SOC_INTEL_APOLLOLAKE
	select SOC_INTEL_COMMON_BLOCK_CNVI
	select SOC_INTEL_COMMON_BLOCK_CPU_MPINIT
	select SOC_INTEL_COMMON_BLOCK_SGX
	select SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2
	select IDT_IN_EVERY_STAGE
	select PAGING_IN_CACHE_AS_RAM
	select INTEL_CAR_NEM
	help
	  Intel Geminilake support

if SOC_INTEL_APOLLOLAKE

config SKIP_CSE_RBP
	bool
	default y if BOOT_DEVICE_MEMORY_MAPPED
	help
	  Tell CSE we do not need to use Ring Buffer Protocol (RBP) to fetch
	  firmware for us if we are using memory-mapped SPI. This lets CSE
	  state machine transition to next boot state, so that it can function
	  as designed.

config DISABLE_HECI1_AT_PRE_BOOT
	default y

config MAX_HECI_DEVICES
	int
	default 3

config MAX_CPUS
	int
	default 4

config VBOOT
	select VBOOT_SEPARATE_VERSTAGE
	select VBOOT_MUST_REQUEST_DISPLAY
	select VBOOT_STARTS_IN_BOOTBLOCK
	select VBOOT_VBNV_CMOS if !VBOOT_VBNV_FLASH
	select VBOOT_VBNV_CMOS_BACKUP_TO_FLASH if !VBOOT_VBNV_FLASH

config TPM_ON_FAST_SPI
	bool
	default n
	depends on MEMORY_MAPPED_TPM
	help
	  TPM part is conntected on Fast SPI interface and is mapped to the
	  linear address space.

config PCR_BASE_ADDRESS
	hex
	default 0xd0000000
	help
	  This option allows you to select MMIO Base Address of sideband bus.

config DCACHE_RAM_BASE
	hex
	default 0xfef00000

config DCACHE_RAM_SIZE
	hex
	default 0x100000 if SOC_INTEL_GEMINILAKE
	default 0xc0000
	help
	  The size of the cache-as-ram region required during bootblock
	  and/or romstage.

config DCACHE_BSP_STACK_SIZE
	hex
	default 0x4000
	help
	  The amount of anticipated stack usage in CAR by bootblock and
	  other stages.

config SOC_INTEL_COMMON_BLOCK_GSPI_CLOCK_MHZ
	int
	default 100

config CPU_XTAL_HZ
	default 19200000

config DRIVERS_I2C_DESIGNWARE_CLOCK_MHZ
	int
	default 133

# 32KiB bootblock is all that is mapped in by the CSE at top of 4GiB.
config C_ENV_BOOTBLOCK_SIZE
	hex
	default 0x8000

config ROMSTAGE_ADDR
	hex
	default 0xfef20000
	help
	  The base address (in CAR) where romstage should be linked

config VERSTAGE_ADDR
	hex
	default 0xfef40000
	help
	  The base address (in CAR) where verstage should be linked

config FSP_HEADER_PATH
	default "src/vendorcode/intel/fsp/fsp2_0/geminilake/2.2.0.0" if VENDOR_GOOGLE && SOC_INTEL_GEMINILAKE
	default "src/vendorcode/intel/fsp/fsp2_0/geminilake/2.2.3.1" if SOC_INTEL_GEMINILAKE
	default "3rdparty/fsp/ApolloLakeFspBinPkg/Include/"

config FSP_FD_PATH
	default "3rdparty/fsp/ApolloLakeFspBinPkg/FspBin/Fsp.fd"

config FSP_M_ADDR
	hex
	default 0xfef40000
	help
	  The address FSP-M will be relocated to during build time

config NEED_LBP2
	bool "Write contents for logical boot partition 2."
	default n
	help
	  Write the contents from a file into the logical boot partition 2
	  region defined by LBP2_FMAP_NAME.

config LBP2_FMAP_NAME
	string "Name of FMAP region to put logical boot partition 2"
	depends on NEED_LBP2
	default "SIGN_CSE"
	help
	  Name of FMAP region to write logical boot partition 2 data.

config LBP2_FROM_IFWI
	bool "Extract the LBP2 from the IFWI binary"
	depends on NEED_LBP2
	default n
	help
	 The Logical Boot Partition will be automatically extracted
	 from the supplied IFWI binary

config LBP2_FILE_NAME
	string "Path of file to write to logical boot partition 2 region"
	depends on NEED_LBP2 && !LBP2_FROM_IFWI
	default "3rdparty/blobs/mainboard/\$(CONFIG_MAINBOARD_DIR)/lbp2.bin"
	help
	  Name of file to store in the logical boot partition 2 region.

config NEED_IFWI
	bool "Write content into IFWI region"
	default n
	help
	  Write the content from a file into IFWI region defined by
	  IFWI_FMAP_NAME.

config IFWI_FMAP_NAME
	string "Name of FMAP region to pull IFWI into"
	depends on NEED_IFWI
	default "IFWI"
	help
	  Name of FMAP region to write IFWI.

config IFWI_FILE_NAME
	string "Path of file to write to IFWI region"
	depends on NEED_IFWI
	default "3rdparty/blobs/mainboard/\$(CONFIG_MAINBOARD_DIR)/ifwi.bin"
	help
	  Name of file to store in the IFWI region.

config MAX_ROOT_PORTS
	int
	default 6

config NHLT_DMIC_1CH_16B
	bool
	depends on ACPI_NHLT
	default n
	help
	  Include DSP firmware settings for 1 channel 16B DMIC array.

config NHLT_DMIC_2CH_16B
	bool
	depends on ACPI_NHLT
	default n
	help
	  Include DSP firmware settings for 2 channel 16B DMIC array.

config NHLT_DMIC_4CH_16B
	bool
	depends on ACPI_NHLT
	default n
	help
	  Include DSP firmware settings for 4 channel 16B DMIC array.

config NHLT_MAX98357
	bool
	depends on ACPI_NHLT
	default n
	help
	  Include DSP firmware settings for headset codec.

config NHLT_DA7219
	bool
	depends on ACPI_NHLT
	default n
	help
	  Include DSP firmware settings for headset codec.

config NHLT_RT5682
	bool
	depends on ACPI_NHLT
	default n
	help
	  Include DSP firmware settings for headset codec.
#
# Each bit in QOS mask controls this many bytes. This is calculated as:
# (CACHE_WAYS / CACHE_BITS_PER_MASK) * CACHE_LINE_SIZE * CACHE_SETS
#

config CACHE_QOS_SIZE_PER_BIT
	hex
	default 0x20000 # 128 KB

config L2_CACHE_SIZE
	hex
	default 0x400000 if SOC_INTEL_GEMINILAKE
	default 0x100000

config SMM_RESERVED_SIZE
	hex
	default 0x100000

config CHIPSET_DEVICETREE
	string
	default "soc/intel/apollolake/chipset_glk.cb" if SOC_INTEL_GEMINILAKE
	default "soc/intel/apollolake/chipset_apl.cb"

config IFD_CHIPSET
	string
	default "glk" if SOC_INTEL_GEMINILAKE
	default "aplk"

config CPU_BCLK_MHZ
	int
	default 100

config CONSOLE_UART_BASE_ADDRESS
	hex
	default 0xddffc000
	depends on INTEL_LPSS_UART_FOR_CONSOLE

# M and N divisor values for clock frequency configuration.
# These values get us a 1.836 MHz clock (ideally we want 1.843 MHz)
config SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL
	hex
	default 0x25a

config SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL
	hex
	default 0x7fff

config SOC_ESPI
	bool
	default n
	help
	  Use eSPI bus instead of LPC

config SOC_INTEL_COMMON_BLOCK_GSPI_MAX
	int
	default 3

config SOC_INTEL_I2C_DEV_MAX
	int
	default 8

# Don't include the early page tables in RW_A or RW_B cbfs regions
config RO_REGION_ONLY
	string
	default "pdpt pt"

config INTEL_GMA_PANEL_2
	bool
	default n

config INTEL_GMA_BCLV_OFFSET
	default 0xc8358 if INTEL_GMA_PANEL_2
	default 0xc8258

config INTEL_GMA_BCLV_WIDTH
	default 32

config INTEL_GMA_BCLM_OFFSET
	default 0xc8354 if INTEL_GMA_PANEL_2
	default 0xc8254

config INTEL_GMA_BCLM_WIDTH
	default 32

config BOOTBLOCK_IN_CBFS
	bool
	default n

config HAVE_PAM0_REGISTER
	bool
	default n

endif