update t440p script

2026-04-14 01:16:13 -07:00
parent cf15115731
commit aaa53d6a09
19 changed files with 1046 additions and 11 deletions
@@ -0,0 +1,151 @@
+#!/bin/sh
+# Step: Configure coreboot
+
+step_configure() {
+  section "Configure Coreboot"
+
+  cd "$COREBOOT_DIR" || return 1
+
+  # Verify all blobs are present
+  info "Checking for required firmware blobs..."
+  _missing=0
+  for _blob in "$BLOB_IFD" "$BLOB_ME" "$BLOB_GBE" "$BLOB_MRC"; do
+    if [ -f "$_blob" ]; then
+      success "Found: $_blob"
+    else
+      error "Missing: $_blob"
+      _missing=1
+    fi
+  done
+
+  if [ "$_missing" -eq 1 ]; then
+    error "Some blobs are missing. Complete the previous steps first."
+    return 1
+  fi
+
+  echo ""
+  info "Choose a payload for your coreboot build:"
+  echo ""
+  echo "  1) GRUB2     - Direct Linux boot, includes memtest/nvramcui/coreinfo"
+  echo "  2) SeaBIOS   - Traditional BIOS, best compatibility (Windows/BSD)"
+  echo "  3) edk2      - UEFI firmware, modern boot interface"
+  echo "  4) Custom    - Open the full configuration menu"
+  echo ""
+
+  _payload=""
+  while [ -z "$_payload" ]; do
+    printf "${CYAN}Choice [1-4]:${NC} "
+    read -r _choice
+    case "$_choice" in
+      1) _payload="grub2" ;;
+      2) _payload="seabios" ;;
+      3) _payload="edk2" ;;
+      4) _payload="custom" ;;
+      *) echo "Please enter 1-4." ;;
+    esac
+  done
+
+  _has_dgpu="n"
+  if [ "$_payload" != "custom" ]; then
+    echo ""
+    if prompt_yes_no "Does your T440p have the GT730M dGPU?"; then
+      _has_dgpu="y"
+    fi
+  fi
+
+  if [ "$_payload" = "custom" ]; then
+    info "Opening full coreboot configuration..."
+    info "Key settings to configure:"
+    echo "  - Mainboard vendor: Lenovo"
+    echo "  - Mainboard model: ThinkPad T440p / W541"
+    echo "  - Set blob paths under Chipset:"
+    echo "    IFD: $BLOB_IFD"
+    echo "    ME:  $BLOB_ME"
+    echo "    GbE: $BLOB_GBE"
+    echo "    MRC: $BLOB_MRC"
+    echo ""
+    prompt_continue
+    make nconfig
+    return $?
+  fi
+
+  # Generate seed .config
+  info "Generating configuration for: $_payload"
+
+  cat > .config << COREBOOT_CONFIG
+# Mainboard
+CONFIG_VENDOR_LENOVO=y
+CONFIG_BOARD_LENOVO_HASWELL=y
+
+# Firmware blobs
+CONFIG_HAVE_IFD_BIN=y
+CONFIG_IFD_BIN_PATH="$BLOB_IFD"
+CONFIG_HAVE_ME_BIN=y
+CONFIG_ME_BIN_PATH="$BLOB_ME"
+CONFIG_HAVE_GBE_BIN=y
+CONFIG_GBE_BIN_PATH="$BLOB_GBE"
+CONFIG_HAVE_MRC=y
+CONFIG_MRC_FILE="$BLOB_MRC"
+COREBOOT_CONFIG
+
+  # Payload-specific options
+  case "$_payload" in
+    grub2)
+      cat >> .config << 'GRUB_CONFIG'
+
+# Payload
+CONFIG_PAYLOAD_GRUB2=y
+CONFIG_GRUB2_INCLUDE_RUNTIME_CONFIG_FILE=y
+
+# Secondary payloads
+CONFIG_PAYLOAD_FILE_IS_GRUB2=y
+CONFIG_MEMTEST_SECONDARY_PAYLOAD=y
+CONFIG_NVRAMCUI_SECONDARY_PAYLOAD=y
+CONFIG_COREINFO_SECONDARY_PAYLOAD=y
+GRUB_CONFIG
+      ;;
+    seabios)
+      cat >> .config << 'SEABIOS_CONFIG'
+
+# Payload
+CONFIG_PAYLOAD_SEABIOS=y
+CONFIG_SEABIOS_STABLE=y
+SEABIOS_CONFIG
+      ;;
+    edk2)
+      cat >> .config << 'EDK2_CONFIG'
+
+# Payload
+CONFIG_PAYLOAD_EDK2=y
+EDK2_CONFIG
+      ;;
+  esac
+
+  # dGPU option ROM
+  if [ "$_has_dgpu" = "y" ]; then
+    cat >> .config << 'DGPU_CONFIG'
+
+# dGPU (GT730M) VGA option ROM
+CONFIG_VGA_BIOS=y
+CONFIG_VGA_BIOS_DGPU=y
+DGPU_CONFIG
+    info "dGPU option ROM support enabled."
+  fi
+
+  # Fill in remaining defaults
+  info "Resolving full configuration with defaults..."
+  run_cmd "make olddefconfig" || {
+    warn "olddefconfig failed. Opening full configuration menu instead."
+    make nconfig
+    return $?
+  }
+
+  success "Configuration generated for: $_payload"
+
+  echo ""
+  if prompt_yes_no "Open the configuration menu to review/customize?"; then
+    make nconfig
+  fi
+
+  return 0
+}