| config SOC_INTEL_APOLLOLAKE |
| bool |
| help |
| Intel Apollolake support |
| |
| config SOC_INTEL_GLK |
| bool |
| default n |
| select SOC_INTEL_APOLLOLAKE |
| select SOC_INTEL_COMMON_BLOCK_CPU_MPINIT |
| select SOC_INTEL_COMMON_BLOCK_SGX |
| help |
| Intel GLK support |
| |
| if SOC_INTEL_APOLLOLAKE |
| |
| config CPU_SPECIFIC_OPTIONS |
| def_bool y |
| select ACPI_INTEL_HARDWARE_SLEEP_VALUES |
| select ARCH_BOOTBLOCK_X86_32 |
| select ARCH_RAMSTAGE_X86_32 |
| select ARCH_ROMSTAGE_X86_32 |
| select ARCH_VERSTAGE_X86_32 |
| select BOOTBLOCK_CONSOLE |
| select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH |
| select BOOT_DEVICE_SUPPORTS_WRITES |
| # CPU specific options |
| select CPU_INTEL_FIRMWARE_INTERFACE_TABLE |
| select IOAPIC |
| select PCR_COMMON_IOSF_1_0 |
| select SMP |
| select SSE2 |
| select SUPPORT_CPU_UCODE_IN_CBFS |
| # Audio options |
| select ACPI_NHLT |
| select SOC_INTEL_COMMON_NHLT |
| # Misc options |
| select C_ENVIRONMENT_BOOTBLOCK |
| select CACHE_MRC_SETTINGS |
| select CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM if RELOCATABLE_RAMSTAGE |
| select COLLECT_TIMESTAMPS |
| select COMMON_FADT |
| select FSP_PLATFORM_MEMORY_SETTINGS_VERSIONS |
| select GENERIC_GPIO_LIB |
| select HAVE_INTEL_FIRMWARE |
| select HAVE_SMI_HANDLER |
| select MRC_SETTINGS_PROTECT |
| select MRC_SETTINGS_VARIABLE_DATA |
| select NO_FIXED_XIP_ROM_SIZE |
| select NO_XIP_EARLY_STAGES |
| select PARALLEL_MP |
| select PARALLEL_MP_AP_WORK |
| select PCIEXP_ASPM |
| select PCIEXP_COMMON_CLOCK |
| select PCIEXP_CLK_PM |
| select PCIEXP_L1_SUB_STATE |
| select PCIEX_LENGTH_256MB |
| select POSTCAR_CONSOLE |
| select POSTCAR_STAGE |
| select REG_SCRIPT |
| select RELOCATABLE_RAMSTAGE # Build fails if this is not selected |
| select RTC |
| select SMM_TSEG |
| 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_ACPI |
| select SOC_INTEL_COMMON_BLOCK_CPU |
| select SOC_INTEL_COMMON_BLOCK_DSP |
| select SOC_INTEL_COMMON_BLOCK_FAST_SPI |
| select SOC_INTEL_COMMON_BLOCK_GPIO |
| select SOC_INTEL_COMMON_BLOCK_GPIO_MULTI_ACPI_DEVICES |
| select SOC_INTEL_COMMON_BLOCK_GPIO_ITSS_POL_CFG |
| select SOC_INTEL_COMMON_BLOCK_GPIO_IOSTANDBY |
| select SOC_INTEL_COMMON_BLOCK_GRAPHICS |
| select SOC_INTEL_COMMON_BLOCK_ITSS |
| select SOC_INTEL_COMMON_BLOCK_I2C |
| select SOC_INTEL_COMMON_BLOCK_LPC |
| select SOC_INTEL_COMMON_BLOCK_LPSS |
| select SOC_INTEL_COMMON_BLOCK_PCR |
| select SOC_INTEL_COMMON_BLOCK_P2SB |
| select SOC_INTEL_COMMON_BLOCK_PMC |
| select SOC_INTEL_COMMON_BLOCK_SRAM |
| select SOC_INTEL_COMMON_BLOCK_RTC |
| select SOC_INTEL_COMMON_BLOCK_SA |
| select SOC_INTEL_COMMON_BLOCK_SCS |
| select SOC_INTEL_COMMON_BLOCK_TIMER |
| select SOC_INTEL_COMMON_BLOCK_UART |
| select SOC_INTEL_COMMON_BLOCK_XDCI |
| select SOC_INTEL_COMMON_BLOCK_XHCI |
| select SOC_INTEL_COMMON_BLOCK_SMM |
| select SOC_INTEL_COMMON_BLOCK_SPI |
| select SOC_INTEL_COMMON_BLOCK_CSE |
| select SOC_INTEL_COMMON_GFX_OPREGION |
| select UDELAY_TSC |
| select TSC_CONSTANT_RATE |
| select TSC_MONOTONIC_TIMER |
| select HAVE_MONOTONIC_TIMER |
| select PLATFORM_USES_FSP2_0 |
| select HAVE_HARD_RESET |
| select INTEL_GMA_ADD_VBT_DATA_FILE if RUN_FSP_GOP |
| select HAVE_FSP_GOP |
| |
| config CHROMEOS |
| select CHROMEOS_RAMOOPS_DYNAMIC |
| |
| config VBOOT |
| select VBOOT_SEPARATE_VERSTAGE |
| select VBOOT_OPROM_MATTERS |
| select VBOOT_SAVE_RECOVERY_REASON_ON_REBOOT |
| select VBOOT_STARTS_IN_BOOTBLOCK |
| select VBOOT_VBNV_CMOS |
| select VBOOT_VBNV_CMOS_BACKUP_TO_FLASH |
| |
| config TPM_ON_FAST_SPI |
| bool |
| default n |
| select LPC_TPM |
| help |
| TPM part is conntected on Fast SPI interface, but the LPC MMIO |
| TPM transactions are decoded and serialized over the SPI interface. |
| |
| config SOC_INTEL_COMMON_RESET |
| bool |
| default y |
| |
| 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 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 CPU_ADDR_BITS |
| int |
| default 36 |
| |
| config SOC_INTEL_COMMON_LPSS_CLOCK_MHZ |
| int |
| default 133 |
| |
| config DRIVERS_I2C_DESIGNWARE_CLOCK_MHZ |
| int |
| default SOC_INTEL_COMMON_LPSS_CLOCK_MHZ |
| |
| config CONSOLE_UART_BASE_ADDRESS |
| depends on CONSOLE_SERIAL |
| hex |
| default 0xde000000 |
| |
| config SOC_UART_DEBUG |
| bool "Enable SoC UART debug port selected by UART_FOR_CONSOLE." |
| default n |
| select CONSOLE_SERIAL |
| select DRIVERS_UART |
| select DRIVERS_UART_8250MEM_32 |
| select NO_UART_ON_SUPERIO |
| |
| # 32KiB bootblock is all that is mapped in by the CSE at top of 4GiB. |
| config C_ENV_BOOTBLOCK_SIZE |
| hex |
| default 0x8000 |
| |
| # This SoC does not map SPI flash like many previous SoC. Therefore we provide |
| # a custom media driver that facilitates mapping |
| config X86_TOP4G_BOOTMEDIA_MAP |
| bool |
| default n |
| |
| 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_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_FILE_NAME |
| string "Path of file to write to logical boot partition 2 region" |
| depends on NEED_LBP2 |
| 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 HEAP_SIZE |
| hex |
| default 0x8000 |
| |
| 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. |
| |
| choice |
| prompt "Cache-as-ram implementation" |
| default CAR_CQOS if !SOC_INTEL_GLK |
| default CAR_NEM |
| help |
| This option allows you to select how cache-as-ram (CAR) is set up. |
| |
| config CAR_NEM |
| bool "Non-evict mode" |
| select SOC_INTEL_COMMON_BLOCK_CAR |
| select INTEL_CAR_NEM |
| help |
| Traditionally, CAR is set up by using Non-Evict mode. This method |
| does not allow CAR and cache to co-exist, because cache fills are |
| block in NEM mode. |
| |
| config CAR_CQOS |
| bool "Cache Quality of Service" |
| select SOC_INTEL_COMMON_BLOCK_CAR |
| select INTEL_CAR_CQOS |
| help |
| Cache Quality of Service allows more fine-grained control of cache |
| usage. As result, it is possible to set up portion of L2 cache for |
| CAR and use remainder for actual caching. |
| |
| config USE_APOLLOLAKE_FSP_CAR |
| bool "Use FSP CAR" |
| select FSP_CAR |
| help |
| Use FSP APIs to initialize & tear down the Cache-As-Ram. |
| |
| endchoice |
| |
| choice |
| prompt "MPINIT code implementation" |
| default NO_COMMON_MPINIT if SOC_INTEL_APOLLOLAKE |
| default COMMON_MPINIT |
| help |
| This option allows you to select MP Init Code path either |
| from Intel Common Code implementation, or from SOC files. |
| |
| config NO_COMMON_MPINIT |
| bool "Not using Common MP Init code" |
| help |
| Common code MP Init path is not used. |
| |
| config COMMON_MPINIT |
| bool "Using Common MP Init code" |
| select SOC_INTEL_COMMON_BLOCK_CPU_MPINIT |
| help |
| Common code MP Init path is used. |
| |
| endchoice |
| |
| # |
| # 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 0x100000 |
| |
| config SPI_FLASH_INCLUDE_ALL_DRIVERS |
| bool |
| default n |
| |
| config SMM_RESERVED_SIZE |
| hex |
| default 0x100000 |
| |
| config IFD_CHIPSET |
| string |
| default "aplk" |
| |
| config CPU_BCLK_MHZ |
| int |
| default 100 |
| |
| config APL_SKIP_SET_POWER_LIMITS |
| bool |
| default n |
| help |
| Some Apollo Lake mainboards do not need the Running Average Power |
| Limits (RAPL) algorithm for a constant power management. |
| Set this config option to skip the RAPL configuration. |
| |
| # 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 |
| |
| endif |