# Configuration for a X230 running Qubes 4.1 and other Linux Based OSes (through kexec)
#
# Includes 
# - Deactivated+neutered ME and expanded consequent IFD BIOS regions 
# - Forged 00:DE:AD:C0:FF:EE MAC address  (if not extracting gbe.bin from backup with blobs/xx30/extract.sh)
#   - Note that this MAC address can be modified under build/coreboot-VER/util/bincfg/gbe-82579LM.set
#
# - Includes: Nitrokey/Librem Key HOTP Security dongle remote attestation (in addition to TOTP remote attestation through Qr Code)
export CONFIG_COREBOOT=y
export CONFIG_COREBOOT_VERSION=24.02.01
export CONFIG_LINUX_VERSION=5.10.5

CONFIG_COREBOOT_CONFIG=config/coreboot-x230-maximized.config
CONFIG_LINUX_CONFIG=config/linux-x230-maximized.config

#Enable DEBUG output
#export CONFIG_DEBUG_OUTPUT=y
#export CONFIG_ENABLE_FUNCTION_TRACING_OUTPUT=y

#On-demand hardware support (modules.cpio)
CONFIG_LINUX_USB=y
CONFIG_LINUX_E1000E=y
CONFIG_MOBILE_TETHERING=y

#Modules packed into tools.cpio
CONFIG_CRYPTSETUP2=y
CONFIG_FLASHPROG=y
CONFIG_FLASHTOOLS=y
CONFIG_GPG2=y
CONFIG_KEXEC=y
CONFIG_UTIL_LINUX=y
CONFIG_LVM2=y
CONFIG_MBEDTLS=y
CONFIG_PCIUTILS=y
#Runtime tools to write to MSR
#CONFIG_MSRTOOLS=y
#Remote attestation support
# TPM2 requirements
#CONFIG_TPM2_TSS=y
#CONFIG_OPENSSL=y
CONFIG_POPT=y
CONFIG_QRENCODE=y
CONFIG_TPMTOTP=y
#HOTP based remote attestation for supported USB Security dongle
#With/Without TPM support
CONFIG_HOTPKEY=y


#platform locking finalization (PR0)
# This prevents SPI from being writeable outside of Heads
CONFIG_IO386=y
export CONFIG_FINALIZE_PLATFORM_LOCKING_PRESKYLAKE=y

#Nitrokey Storage admin tool (deprecated)
#CONFIG_NKSTORECLI=n

#GUI Support
#Console based Whiptail support(Console based, no FB):
#CONFIG_SLANG=y
#CONFIG_NEWT=y
#FBWhiptail based (Graphical):
CONFIG_CAIRO=y
CONFIG_FBWHIPTAIL=y

#Additional tools (tools.cpio):
#SSH server (requires ethernet drivers, eg: CONFIG_LINUX_E1000E)
CONFIG_DROPBEAR=y

#Runtime configuration
#Automatically boot if HOTP is valid
export CONFIG_AUTO_BOOT_TIMEOUT=5
#TPM2 requirements
#export CONFIG_TPM2_TOOLS=y
#export CONFIG_PRIMARY_KEY_TYPE=ecc
#TPM1 requirements
export CONFIG_TPM=y
export CONFIG_BOOTSCRIPT=/bin/gui-init
export CONFIG_BOOT_REQ_HASH=n
export CONFIG_BOOT_REQ_ROLLBACK=n
export CONFIG_BOOT_KERNEL_ADD=""
export CONFIG_BOOT_KERNEL_REMOVE="intel_iommu=on intel_iommu=igfx_off"
export CONFIG_BOARD_NAME="Thinkpad X230-hotp-maximized"
export CONFIG_FLASH_OPTIONS="flashprog --progress --programmer internal"

#Include bits related to ivybridge ME blob download/neutering down to BUP+ROMP
BOARD_TARGETS := xx30_me_blobs

# Generate split 4MB top / 8MB bottom ROMs
BOARD_TARGETS += split_8mb4mb