feat(t430): initial commit for t430

README.md

@@ -41,9 +41,11 @@ NOTE: Internal flashing can only be complete if Coreboot has already been flashe
 ## Configuration
 
 The make configs include
+* Primary payload is the latest stable SeaBIOS
 * All secondary payloads are added by default
 * High resolution libgfxinit is used over legacy framebuffer and VGA BIOS
 
 ## Per device compiling and flashing details
 * [Lenovo Thinkpad X220 and x220 Tablet](x220/README.md)
 * [Lenovo Thinkpad X230](x230/README.md)
+* [Lenovo Thinkpad T430](t430/README.md)

t430/README.md

@@ -0,0 +1,26 @@
+# Lenovo t430
+
+**NOTE**: This has only been tested with a T430 with Intel HD Video.  NVidia video may or may not work.
+
+### Prep work
+As long as only the BIOS partition is being flashed without the VGA blob, the stock BIOS
+ back up is not required to compile.
+
+### Compiling
+Build the latest merged into the master git branch:  
+`./build.sh --bleeding-edge t430`
+
+Latest stable release:  
+ `./build.sh t430`
+
+### Output
+ ##### Internal flashing
+`coreboot_lenovo-t430-complete.rom` - The complete Coreboot ROM is the 12MB version used for internal flashing.   
+`coreboot_lenovo-t430-complete.rom.sha256` - sha256 checksum of 12MB Coreboot Rom
+
+*NOTE:* As this is compiled without the stock BIOS, all IFD, GBE and ME blobs are stubs.  Use the `flash.sh` script at the root of the directory.
+
+
+##### External flashing
+`coreboot_lenovo-t430-top.rom` - The 4MB Coreboot BIOS that can be flashed externally onto the top BIOS chip.
+`coreboot_lenovo-t430-top.rom.sha256` - sha256 checksum of 4MB Coreboot BIOS

t430/compile.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0+
+
+# shellcheck disable=SC1091
+source /home/coreboot/common_scripts/variables.sh
+source /home/coreboot/common_scripts/download_coreboot.sh
+source /home/coreboot/common_scripts/config_and_make.sh
+
+################################################################################
+## MODEL VARIABLES
+################################################################################
+MAINBOARD="lenovo"
+MODEL="t430"
+
+################################################################################
+
+###############################################
+##   download/git clone/git pull Coreboot    ##
+###############################################
+downloadOrUpdateCoreboot
+
+##############################
+##   Copy config and make   ##
+##############################
+configAndMake
+
+#####################
+##   Post build    ##
+#####################
+if [ ! -f "$DOCKER_COREBOOT_DIR/build/coreboot.rom" ]; then
+  echo "Uh oh. Things did not go according to plan."
+  exit 1;
+else
+  mv "$DOCKER_COREBOOT_DIR/build/coreboot.rom" "$DOCKER_COREBOOT_DIR/coreboot_$MAINBOARD-$MODEL-complete.rom"
+
+  #split out top BIOS
+  dd if="$DOCKER_COREBOOT_DIR/coreboot_$MAINBOARD-$MODEL-complete.rom" of="$DOCKER_COREBOOT_DIR/coreboot_$MAINBOARD-$MODEL-top.rom" bs=1M skip=8
+
+  sha256sum "$DOCKER_COREBOOT_DIR/coreboot_$MAINBOARD-$MODEL-complete.rom" > "$DOCKER_COREBOOT_DIR/coreboot_$MAINBOARD-$MODEL-complete.rom.sha256"
+  sha256sum "$DOCKER_COREBOOT_DIR/coreboot_$MAINBOARD-$MODEL-top.rom" > "$DOCKER_COREBOOT_DIR/coreboot_$MAINBOARD-$MODEL-top.rom-sha256"
+fi