Add T430s config files and blobs.

blobs/t430s/download_clean_me.sh

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+#!/bin/bash
+
+function printusage {
+  echo "Usage: $0 -m <me_cleaner>(optional)"
+}
+
+BLOBDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+if [ "$#" -eq 0 ]; then printusage; fi
+
+while getopts ":m:" opt; do
+  case $opt in
+    m)
+      if [ -x "$OPTARG" ]; then
+        MECLEAN="$OPTARG"
+      fi
+      ;;
+  esac
+done
+
+FINAL_ME_BIN_SHA256SUM="c140d04d792bed555e616065d48bdc327bb78f0213ccc54c0ae95f12b28896a4  $BLOBDIR/me.bin"
+ME_EXE_SHA256SUM="f60e1990e2da2b7efa58a645502d22d50afd97b53a092781beee9b0322b61153  g1rg24ww.exe"
+ME8_5M_PRODUCTION_SHA256SUM="821c6fa16e62e15bc902ce2e958ffb61f63349a471685bed0dc78ce721a01bfa  app/ME8_5M_Production.bin"
+
+
+if [ -z "$MECLEAN" ]; then
+  MECLEAN=`command -v $BLOBDIR/../../build/coreboot-*/util/me_cleaner/me_cleaner.py 2>&1|head -n1`
+  if [ -z "$MECLEAN" ]; then
+    echo "me_cleaner.py required but not found or specified with -m. Aborting."
+    exit 1;
+  fi
+fi
+
+echo "### Creating temp dir"
+extractdir=$(mktemp -d)
+cd "$extractdir"
+
+echo "### Downloading https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe..."
+wget  https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe || { echo "ERROR: wget not found" && exit 1; }
+echo "### Verifying expected hash of g1rg24ww.exe"
+echo "$ME_EXE_SHA256SUM" | sha256sum --check || { echo "Failed sha256sum verification on downloaded binary..." && exit 1; }
+
+echo "### Extracting g1rg24ww.exe..."
+innoextract ./g1rg24ww.exe || { echo "Failed calling innoextract. Tool installed on host?" && exit 1;}
+echo "### Verifying expected hash of app/ME8_5M_Production.bin"
+echo "$ME8_5M_PRODUCTION_SHA256SUM" | sha256sum --check || { echo "Failed sha256sum verification on extracted binary..." && exit 1; }
+
+echo "###Applying me_cleaner to neuter+deactivate+maximize reduction of ME on $bioscopy, outputting minimized ME under $BLOBDIR/me.bin... "
+$MECLEAN -r -t -O "$BLOBDIR/me.bin" app/ME8_5M_Production.bin
+echo "### Verifying expected hash of me.bin"
+echo "$FINAL_ME_BIN_SHA256SUM" | sha256sum --check || { echo "Failed sha256sum verification on final binary..." && exit 1; }
+
+
+echo "###Cleaning up..."
+cd - 
+rm -r "$extractdir"

blobs/t430s/extract.sh

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+#!/bin/bash
+
+function printusage {
+  echo "Usage: $0 -f <romdump> -m <me_cleaner>(optional) -i <ifdtool>(optional)"
+  exit 0
+}
+
+BLOBDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+if [ "$#" -eq 0 ]; then printusage; fi
+
+while getopts ":f:m:i:" opt; do
+  case $opt in
+    f)
+      FILE="$OPTARG"
+      ;;
+    m)
+      if [ -x "$OPTARG" ]; then
+        MECLEAN="$OPTARG"
+      fi
+      ;;
+    i)
+      if [ -x "$OPTARG" ]; then
+        IFDTOOL="$OPTARG"
+      fi
+      ;;
+  esac
+done
+
+if [ -z "$MECLEAN" ]; then
+  MECLEAN=`command -v $BLOBDIR/../../build/coreboot-*/util/me_cleaner/me_cleaner.py 2>&1|head -n1`
+  if [ -z "$MECLEAN" ]; then
+    echo "me_cleaner.py required but not found or specified with -m. Aborting."
+    exit 1;
+  fi
+fi
+
+if [ -z "$IFDTOOL" ]; then
+  IFDTOOL=`command -v $BLOBDIR/../../build/coreboot-*/util/ifdtool/ifdtool 2>&1|head -n1`
+  if [ -z "$IFDTOOL" ]; then
+    echo "ifdtool required but not found or specified with -m. Aborting."
+    exit 1;
+  fi
+fi
+
+echo "FILE: $FILE"
+echo "ME: $MECLEAN"
+echo "IFD: $IFDTOOL"
+
+bioscopy=$(mktemp)
+extractdir=$(mktemp -d)
+
+echo "###Copying $FILE under $bioscopy"
+cp "$FILE" $bioscopy
+
+cd "$extractdir"
+echo "###Unlocking $bioscopy IFD..."
+$IFDTOOL -u $bioscopy
+echo "###Extracting regions from ROM..."
+$IFDTOOL -x $bioscopy
+echo "###Copying GBE region under $BLOBDIR/gbe.bin..."
+cp "$extractdir/flashregion_3_gbe.bin" "$BLOBDIR/gbe.bin"
+echo "###Applying me_cleaner to neuter+deactivate+maximize reduction of ME on $bioscopy, outputting minimized ME under $BLOBDIR/me.bin and adapting BIOS+ME regions under $BLOBDIR/ifd.bin... "
+$MECLEAN -r -t -d -O /tmp/unneeded.bin -D "$BLOBDIR/ifd.bin" -M "$BLOBDIR/me.bin" "$bioscopy"
+
+echo "###Cleaning up..."
+rm "$bioscopy"
+rm -r "$extractdir"

boards/t430s-maximized/t430s-maximized.config

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+# Configuration for a T430s 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
+#
+# - DOES NOT INCLUDE 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=4.13
+export CONFIG_LINUX_VERSION=4.14.62
+
+CONFIG_COREBOOT_CONFIG=config/coreboot-t430s-maximized.config
+CONFIG_LINUX_CONFIG=config/linux-x230.config
+
+#Additional hardware support
+CONFIG_LINUX_USB=y
+CONFIG_LINUX_E1000E=y
+
+CONFIG_CRYPTSETUP2=y
+CONFIG_FLASHROM=y
+CONFIG_FLASHTOOLS=y
+CONFIG_GPG2=y
+CONFIG_KEXEC=y
+CONFIG_UTIL_LINUX=y
+CONFIG_LVM2=y
+CONFIG_MBEDTLS=y
+CONFIG_PCIUTILS=y
+
+#Remote attestation support
+#TPM based requirements
+export CONFIG_TPM=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
+
+#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
+
+#Additional tools:
+#SSH server (requires ethernet drivers, eg: CONFIG_LINUX_E1000E)
+CONFIG_DROPBEAR=y
+
+export CONFIG_BOOTSCRIPT=/bin/gui-init
+export CONFIG_BOOT_REQ_HASH=n
+export CONFIG_BOOT_REQ_ROLLBACK=n
+export CONFIG_BOOT_KERNEL_ADD="intel_iommu=on intel_iommu=igfx_off"
+export CONFIG_BOOT_KERNEL_REMOVE="quiet"
+export CONFIG_BOOT_DEV="/dev/sda1"
+export CONFIG_BOARD_NAME="Thinkpad T430s-maximized"
+export CONFIG_FLASHROM_OPTIONS="--force --noverify-all -c MX25L12835F/MX25L12845E/MX25L12865E -p internal"
+
+# xx30-*-maximized boards require of you initially call one of the
+#  following to have gbe.bin ifd.bin and me.bin
+#  - blobs/xx30/download_clean_me.sh
+#     To download Lenovo original ME binary, neuter+deactivate ME, produce
+#      reduced IFD ME region and expanded BIOS IFD region.
+#  - blobs/xx30/extract.sh
+#     To extract from backuped 8M (bottom SPI) ME binary, GBE and IFD blobs.
+

config/coreboot-t430s-maximized.config

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+CONFIG_USE_OPTION_TABLE=y
+CONFIG_STATIC_OPTION_TABLE=y
+# CONFIG_USE_BLOBS is not set
+CONFIG_VENDOR_LENOVO=y
+CONFIG_NO_POST=y
+CONFIG_CBFS_SIZE=0xB80000
+CONFIG_IFD_BIN_PATH="../../blobs/t430s/ifd.bin"
+CONFIG_ME_BIN_PATH="../../blobs/t430s/me.bin"
+CONFIG_GBE_BIN_PATH="../../blobs/t430s/gbe.bin"
+CONFIG_HAVE_IFD_BIN=y
+CONFIG_BOARD_LENOVO_T430S=y
+CONFIG_LINUX_COMMAND_LINE="intel_iommu=igfx_off quiet"
+CONFIG_UART_PCI_ADDR=0
+CONFIG_HAVE_ME_BIN=y
+CONFIG_HAVE_GBE_BIN=y
+CONFIG_DRIVERS_PS2_KEYBOARD=y
+CONFIG_TPM_MEASURED_BOOT=y
+CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x80000
+CONFIG_PAYLOAD_LINUX=y
+CONFIG_PAYLOAD_FILE="../../build/t430s-maximized/bzImage"
+CONFIG_LINUX_INITRD="../../build/t430s-maximized/initrd.cpio.xz"