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config BOARD_PURISM_BASEBOARD_LIBREM_CNL
def_bool n
select BOARD_ROMSIZE_KB_16384
select DRIVERS_GENERIC_CBFS_SERIAL
select DRIVERS_USB_ACPI
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select INTEL_GMA_HAVE_VBT
select MAINBOARD_HAS_LIBGFXINIT
select NO_UART_ON_SUPERIO
select SOC_INTEL_COMMON_BLOCK_HDA_VERB
select SPD_CACHE_IN_FMAP
select SPD_READ_BY_WORD
select USE_LEGACY_8254_TIMER
config BOARD_PURISM_LIBREM_MINI
select BOARD_PURISM_BASEBOARD_LIBREM_CNL
select HAVE_CMOS_DEFAULT
select HAVE_OPTION_TABLE
select SOC_INTEL_WHISKEYLAKE
select SUPERIO_ITE_IT8528E
config BOARD_PURISM_LIBREM_MINI_V2
select BOARD_PURISM_BASEBOARD_LIBREM_CNL
select HAVE_CMOS_DEFAULT
select HAVE_OPTION_TABLE
select SOC_INTEL_COMETLAKE_1
select SUPERIO_ITE_IT8528E
config BOARD_PURISM_LIBREM_14
select BOARD_PURISM_BASEBOARD_LIBREM_CNL
select DRIVERS_I2C_HID
select EC_LIBREM_EC
select MEMORY_MAPPED_TPM
select MAINBOARD_HAS_TPM1
select SOC_INTEL_COMETLAKE_1_2
select SYSTEM_TYPE_LAPTOP
if BOARD_PURISM_BASEBOARD_LIBREM_CNL
config MAINBOARD_DIR
default "purism/librem_cnl"
config MAINBOARD_FAMILY
string
default "Librem Mini" if BOARD_PURISM_LIBREM_MINI || BOARD_PURISM_LIBREM_MINI_V2
default "Librem 14" if BOARD_PURISM_LIBREM_14
config MAINBOARD_PART_NUMBER
default "Librem Mini" if BOARD_PURISM_LIBREM_MINI
default "Librem Mini v2" if BOARD_PURISM_LIBREM_MINI_V2
default "Librem 14" if BOARD_PURISM_LIBREM_14
config VARIANT_DIR
default "librem_mini" if BOARD_PURISM_LIBREM_MINI || BOARD_PURISM_LIBREM_MINI_V2
default "librem_14" if BOARD_PURISM_LIBREM_14
config OVERRIDE_DEVICETREE
default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
config CBFS_SIZE
default 0x800000 if BOARD_PURISM_LIBREM_MINI
default 0xA00000 if BOARD_PURISM_LIBREM_MINI_V2
default 0x900000 if BOARD_PURISM_LIBREM_14
config DIMM_MAX
default 2
config DIMM_SPD_SIZE
default 512
config VGA_BIOS_ID
string
default "8086,3ea0" if BOARD_PURISM_LIBREM_MINI
default "8086,9b41" if BOARD_PURISM_LIBREM_MINI_V2 || BOARD_PURISM_LIBREM_14
config PXE_ROM_ID
string
default "10ec,8168"
# This platform has limited means to display POST codes
config NO_POST
default y
endif
if BOARD_PURISM_LIBREM_MINI || BOARD_PURISM_LIBREM_MINI_V2
config PC_CMOS_BASE_PORT_BANK1
default 0x360
config CMOS_LAYOUT_FILE
default "src/mainboard/\$(MAINBOARDDIR)/variants/librem_mini/cmos.layout"
config CMOS_DEFAULT_FILE
default "src/mainboard/\$(MAINBOARDDIR)/variants/librem_mini/cmos.default"
endif
config ENABLE_EC_UART1
bool "Enable EC UART1"
depends on BOARD_PURISM_LIBREM_MINI || BOARD_PURISM_LIBREM_MINI_V2
default n
select DRIVERS_UART_8250IO
help
Enable UART1 on the EC.
This UART can be used for boot logging by coreboot, SeaBIOS, or
Linux. It also works as a general-purpose UART.
Soldering is required to access these signals. Locate the pads for
U81 on the bottom of the board near the front edge; the IC is not
populated. TX is pin 14, RX is pin 19. The signals are 3.3V (do NOT
connect directly to an RS-232 serial port).
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