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config SOC_INTEL_CANNONLAKE
bool
help
Intel Cannonlake support
if SOC_INTEL_CANNONLAKE
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 BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
select BOOT_DEVICE_SUPPORTS_WRITES
select C_ENVIRONMENT_BOOTBLOCK
select CACHE_MRC_SETTINGS
select COMMON_FADT
select CPU_INTEL_FIRMWARE_INTERFACE_TABLE
select GENERIC_GPIO_LIB
select HAVE_FSP_GOP
select HAVE_HARD_RESET
select HAVE_INTEL_FIRMWARE
select HAVE_MONOTONIC_TIMER
select HAVE_SMI_HANDLER
select INTEL_CAR_NEM_ENHANCED
select INTEL_GMA_ACPI
select INTEL_GMA_ADD_VBT_DATA_FILE if RUN_FSP_GOP
select IOAPIC
select MRC_SETTINGS_PROTECT
select PARALLEL_MP
select PARALLEL_MP_AP_WORK
select PLATFORM_USES_FSP2_0
select POSTCAR_CONSOLE
select POSTCAR_STAGE
select REG_SCRIPT
select RELOCATABLE_MODULES
select RELOCATABLE_RAMSTAGE
select SMM_TSEG
select SMP
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_CAR
select SOC_INTEL_COMMON_BLOCK_CPU
select SOC_INTEL_COMMON_BLOCK_CPU_MPINIT
select SOC_INTEL_COMMON_BLOCK_CSE
select SOC_INTEL_COMMON_BLOCK_DSP
select SOC_INTEL_COMMON_BLOCK_EBDA
select SOC_INTEL_COMMON_BLOCK_FAST_SPI
select SOC_INTEL_COMMON_BLOCK_GPIO
select SOC_INTEL_COMMON_BLOCK_GRAPHICS
select SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2
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_P2SB
select SOC_INTEL_COMMON_BLOCK_PCR
select SOC_INTEL_COMMON_BLOCK_PMC
select SOC_INTEL_COMMON_BLOCK_RTC
select SOC_INTEL_COMMON_BLOCK_SA
select SOC_INTEL_COMMON_BLOCK_SCS
select SOC_INTEL_COMMON_BLOCK_SMBUS
select SOC_INTEL_COMMON_BLOCK_SMM
select SOC_INTEL_COMMON_BLOCK_SMM_IO_TRAP
select SOC_INTEL_COMMON_BLOCK_SPI
select SOC_INTEL_COMMON_BLOCK_TIMER
select SOC_INTEL_COMMON_BLOCK_UART
select SOC_INTEL_COMMON_RESET
select SSE2
select SUPPORT_CPU_UCODE_IN_CBFS
select TSC_CONSTANT_RATE
select TSC_MONOTONIC_TIMER
select UDELAY_TSC
config UART_DEBUG
bool "Enable UART debug port."
default y
select CONSOLE_SERIAL
select BOOTBLOCK_CONSOLE
select DRIVERS_UART
select DRIVERS_UART_8250MEM_32
select NO_UART_ON_SUPERIO
config UART_FOR_CONSOLE
int "Index for LPSS UART port to use for console"
default 2 if DRIVERS_UART_8250MEM_32
default 0
help
Index for LPSS UART port to use for console:
0 = LPSS UART0, 1 = LPSS UART1, 2 = LPSS UART2
config DCACHE_RAM_BASE
default 0xfef00000
config DCACHE_RAM_SIZE
default 0x40000
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 IED_REGION_SIZE
hex
default 0x400000
config MAX_ROOT_PORTS
int
default 16
config SMM_TSEG_SIZE
hex
default 0x800000
config PCR_BASE_ADDRESS
hex
default 0xfd000000
help
This option allows you to select MMIO Base Address of sideband bus.
config CPU_BCLK_MHZ
int
default 100
config SOC_INTEL_COMMON_LPSS_CLOCK_MHZ
int
default 120
config DRIVERS_I2C_DESIGNWARE_CLOCK_MHZ
int
default SOC_INTEL_COMMON_LPSS_CLOCK_MHZ
config SOC_INTEL_COMMON_BLOCK_GSPI_MAX
int
default 3
# Clock divider parameters for 115200 baud rate
config SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL
hex
default 0x30
config SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL
hex
default 0xc35
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 C_ENV_BOOTBLOCK_SIZE
hex
default 0x4000
config STACK_SIZE
hex
default 0x2000
endif