x220 board: this is maximized coreboot config, legacy linux config

boards/UNTESTED_x220/UNTESTED_x220.config

@@ -6,6 +6,10 @@ export CONFIG_LINUX_VERSION=5.10.5
 CONFIG_COREBOOT_CONFIG=config/coreboot-x220.config
 CONFIG_LINUX_CONFIG=config/linux-x230-legacy.config
 
+#Additional hardware support
+CONFIG_LINUX_USB=y
+CONFIG_LINUX_E1000E=y
+
 CONFIG_CRYPTSETUP2=y
 CONFIG_FLASHROM=y
 CONFIG_FLASHTOOLS=y
@@ -15,18 +19,37 @@ CONFIG_UTIL_LINUX=y
 CONFIG_LVM2=y
 CONFIG_MBEDTLS=y
 CONFIG_PCIUTILS=y
+
+#platform locking finalization (PR0)
+CONFIG_IO386=y
+export CONFIG_FINALIZE_PLATFORM_LOCKING_PRESKYLAKE=y
+
+
+#Remote attestation support
+#TPM based requirements
+export CONFIG_TPM=y
 CONFIG_POPT=y
 CONFIG_QRENCODE=y
 CONFIG_TPMTOTP=y
-CONFIG_DROPBEAR=n
+#HOTP based remote attestation for supported USB Security dongle
+#With/Without TPM support
+#CONFIG_HOTPKEY=y
+
+#Nitrokey Storage admin tool
+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
 
-CONFIG_LINUX_USB=y
-CONFIG_LINUX_E1000E=y
+#Additional tools:
+#SSH server (requires ethernet drivers, eg: CONFIG_LINUX_E1000E)
+CONFIG_DROPBEAR=n
 
-export CONFIG_TPM=y
 export CONFIG_BOOTSCRIPT=/bin/gui-init
 export CONFIG_BOOT_REQ_HASH=n
 export CONFIG_BOOT_REQ_ROLLBACK=n