diff --git a/.github/workflows/generate-ionstack-config.yml b/.github/workflows/generate-ionstack-config.yml
deleted file mode 100644
index 50e6e40..0000000
--- a/.github/workflows/generate-ionstack-config.yml
+++ /dev/null
@@ -1,318 +0,0 @@
-name: Generate IonStack Config
-
-on:
-  workflow_dispatch:
-    inputs:
-      rom_url:
-        description: 'Firmware/ROM download URL (.zip / .tar.gz / payload.bin / boot.img)'
-        required: true
-      base_address:
-        description: 'kimage_text_base (ARM64 kernel base address)'
-        required: false
-        default: '0xFFFFFFC008000000'
-      boot_partition:
-        description: 'Partition name in payload.bin (boot / init_boot)'
-        required: false
-        default: 'boot'
-      magisk_url:
-        description: 'Magisk APK URL (empty = latest debug)'
-        required: false
-        default: 'https://github.com/topjohnwu/Magisk/releases/latest/download/app-debug.apk'
-
-jobs:
-  generate-config:
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-
-    steps:
-      # ============================================================
-      # Checkout the repo (for gen_ionstack_config.py)
-      # ============================================================
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      # ============================================================
-      # Setup Python
-      # ============================================================
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.11'
-
-      - name: Install Python dependencies
-        run: pip install vmlinux-to-elf pyelftools
-
-      - name: Install system tools
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -y -qq p7zip-full xxd 2>/dev/null || true
-
-      # ============================================================
-      # Get magiskboot (statically linked x86_64, runs natively)
-      # ============================================================
-      - name: Download Magisk and extract magiskboot
-        run: |
-          MAGISK_URL="${{ inputs.magisk_url }}"
-          if [ -z "$MAGISK_URL" ]; then
-            MAGISK_URL="https://github.com/topjohnwu/Magisk/releases/latest/download/app-debug.apk"
-          fi
-          echo "[*] Downloading Magisk from: $MAGISK_URL"
-          wget -nv -O magisk.apk "$MAGISK_URL"
-
-          echo "[*] Extracting libmagiskboot.so (x86_64)..."
-          unzip -o -j magisk.apk 'lib/x86_64/libmagiskboot.so' -d .
-          chmod +x libmagiskboot.so
-
-          # Verify it runs
-          echo "[*] magiskboot version:"
-          ./libmagiskboot.so 2>&1 | head -3
-
-          # Free disk space
-          rm -f magisk.apk
-
-      # ============================================================
-      # Download the ROM / firmware
-      # ============================================================
-      - name: Download ROM
-        run: |
-          ROM_URL="${{ inputs.rom_url }}"
-          echo "[*] Downloading: $ROM_URL"
-
-          wget -nv -O "rom.ext" "$ROM_URL"
-          ls -lh "rom.ext"
-          file="./rom.ext"
-          if [ ! -f "$file" ]; then echo "File not found"; exit 1; fi
-
-          # 2a. 用魔数判断 zip/gzip（file 会把带 META-INF/ 的 OTA zip 误判成 JAR）
-          MAGIC=$(xxd -l 4 -p "$file")
-          case "$MAGIC" in
-            504b0304)
-              new_name="${file%.*}.zip"
-              echo "Detected ZIP, renaming to $new_name"
-              mv -n "$file" "$new_name"
-              echo "RENAMED_FILE=$new_name" >> $GITHUB_ENV
-              exit 0
-              ;;
-            1f8b*)
-              new_name="${file%.*}.tar.gz"
-              echo "Detected GZIP, renaming to $new_name"
-              mv -n "$file" "$new_name"
-              echo "RENAMED_FILE=$new_name" >> $GITHUB_ENV
-              exit 0
-              ;;
-          esac
-
-          # 2b. 不是压缩包，尝试用 magiskboot 检测 payload
-          if ./libmagiskboot.so extract "$file" >/dev/null 2>&1; then
-            echo "Valid payload.bin"
-            mv "$file" payload.bin
-            echo "RENAMED_FILE=payload.bin" >> $GITHUB_ENV
-          else
-            # 用魔数判断是否为直接下载的 boot.img
-            MAGIC=$(xxd -l 8 -p "$file")
-            if [ "$MAGIC" = "414e44524f494421" ]; then
-              echo "Valid boot.img (ANDROID! magic)"
-              mv "$file" boot.img
-              echo "RENAMED_FILE=boot.img" >> $GITHUB_ENV
-            else
-              echo "[!] Invalid file: not zip/gzip, payload.bin, or boot.img"
-              exit 1
-            fi
-          fi
-
-
-      # ============================================================
-      # Extract ROM
-      # ============================================================
-      - name: Extract ROM
-        run: |
-          mkdir -p rom_out
-
-          ROM_FILE="${RENAMED_FILE:-$(ls rom.* 2>/dev/null | head -1)}"
-          if [ -z "$ROM_FILE" ]; then
-            echo "[!] No ROM file found"
-            exit 1
-          fi
-
-          echo "[*] Extracting: $ROM_FILE ($(du -h "$ROM_FILE" | cut -f1))"
-
-          case "$ROM_FILE" in
-            *.zip)
-              echo "[*] Using unzip..."
-              unzip -o -q "$ROM_FILE" -d rom_out || {
-                echo "[*] unzip failed, trying 7z..."
-                7z x "$ROM_FILE" -orom_out -y || 7zz x "$ROM_FILE" -orom_out -y
-              }
-              ;;
-            *.tar.gz|*.tgz)
-              tar xzf "$ROM_FILE" -C rom_out
-              ;;
-            *)
-              echo "[*] Not an archive, copying directly..."
-              cp "$ROM_FILE" rom_out/
-              ;;
-          esac
-
-          echo "[*] ROM contents (first 40 files):"
-          find rom_out -type f | head -40
-
-          # Free disk space: delete the original archive
-          rm -f "$ROM_FILE"
-          echo "[*] Removed original archive to free space"
-
-      # ============================================================
-      # Locate and extract boot.img
-      # ============================================================
-      - name: Extract boot.img
-        id: bootimg
-        run: |
-          BOOT_PART="${{ inputs.boot_partition }}"
-
-          # --- Strategy 1: payload.bin (OTA package) ---
-          PAYLOAD=$(find rom_out -name 'payload.bin' -type f 2>/dev/null | head -1)
-          if [ -n "$PAYLOAD" ]; then
-            echo "[*] Found payload.bin: $PAYLOAD ($(du -h "$PAYLOAD" | cut -f1))"
-            echo "[*] Extracting '$BOOT_PART' partition with magiskboot..."
-            ./libmagiskboot.so extract "$PAYLOAD" "$BOOT_PART" boot.img
-            if [ -f boot.img ] && [ -s boot.img ]; then
-              echo "[+] boot.img extracted ($(du -h boot.img | cut -f1))"
-              echo "source=payload.bin" >> "$GITHUB_OUTPUT"
-              # Free disk: remove payload + rom dir
-              rm -rf rom_out
-              exit 0
-            fi
-            echo "[!] magiskboot extract failed for '$BOOT_PART', trying other partitions..."
-          fi
-
-          # --- Strategy 2: boot.img directly in ROM ---
-          BOOT_IMG=$(find rom_out -name 'boot.img' -type f 2>/dev/null | head -1)
-          if [ -n "$BOOT_IMG" ]; then
-            echo "[*] Found boot.img: $BOOT_IMG ($(du -h "$BOOT_IMG" | cut -f1))"
-            cp "$BOOT_IMG" boot.img
-            echo "source=direct" >> "$GITHUB_OUTPUT"
-            rm -rf rom_out
-            exit 0
-          fi
-
-          # --- Strategy 3: init_boot.img (Android 13+ GKI) ---
-          BOOT_IMG=$(find rom_out -name 'init_boot.img' -type f 2>/dev/null | head -1)
-          if [ -n "$BOOT_IMG" ]; then
-            echo "[*] Found init_boot.img: $BOOT_IMG"
-            cp "$BOOT_IMG" boot.img
-            echo "source=init_boot" >> "$GITHUB_OUTPUT"
-            rm -rf rom_out
-            exit 0
-          fi
-
-          # --- Strategy 4: Downloaded file IS a boot image ---
-          for f in $(find rom_out -type f 2>/dev/null); do
-            MAGIC=$(xxd -l 8 -p "$f")
-            if [ "$MAGIC" = "414e44524f494421" ]; then
-              echo "[*] Downloaded file IS a boot image (ANDROID! magic)"
-              cp "$f" boot.img
-              echo "source=standalone" >> "$GITHUB_OUTPUT"
-              exit 0
-            fi
-          done
-
-          echo "[!] ERROR: Cannot find payload.bin, boot.img, or init_boot.img"
-          echo "[!] All files found:"
-          find . -type f
-          exit 1
-
-      # ============================================================
-      # Unpack boot.img → extract kernel with magiskboot
-      # ============================================================
-      - name: Unpack boot.img and extract kernel
-        run: |
-          mkdir -p boot_unpack
-          cd boot_unpack
-
-          echo "[*] Unpacking boot.img ($(du -h ../boot.img | cut -f1)) with magiskboot..."
-
-          # magiskboot unpacks and auto-decompresses kernel
-          ../libmagiskboot.so unpack ../boot.img
-
-          echo "[*] Unpacked contents:"
-          ls -la
-
-          # magiskboot produces a decompressed 'kernel' file
-          if [ -f kernel ]; then
-            echo "[+] Found decompressed kernel ($(du -h kernel | cut -f1))"
-            file kernel
-            cp kernel ../kernel.Image
-          else
-            # If kernel is not decompressed for some reason
-            for k in kernel.gz kernel.lz4 kernel.lzma kernel.xz kernel.bz2 kernel.zst; do
-              if [ -f "$k" ]; then
-                echo "[*] Decompressing $k..."
-                ../libmagiskboot.so decompress "$k" ../kernel.Image
-                break
-              fi
-            done
-          fi
-
-          if [ ! -f ../kernel.Image ]; then
-            echo "[!] ERROR: Could not extract kernel"
-            ls -la
-            exit 1
-          fi
-
-          echo "[*] kernel.Image ready:"
-          ls -lh ../kernel.Image
-          file ../kernel.Image
-
-      # ============================================================
-      # Convert raw kernel Image → ELF with symbols
-      # ============================================================
-      - name: Convert kernel to ELF (vmlinux-to-elf)
-        run: |
-          echo "[*] Running vmlinux-to-elf with base ${{ inputs.base_address }}..."
-          vmlinux-to-elf \
-            --base-address "${{ inputs.base_address }}" \
-            kernel.Image kernel.elf
-
-          echo "[*] kernel.elf generated:"
-          ls -lh kernel.elf
-
-          # Sanity check
-          python3 -c "
-          from elftools.elf.elffile import ELFFile
-          with open('kernel.elf', 'rb') as f:
-              elf = ELFFile(f)
-              symtab = elf.get_section_by_name('.symtab')
-              if symtab:
-                  n = symtab.num_symbols()
-                  print(f'[+] ELF OK: {n} symbols')
-                  if n < 1000:
-                      print('[!] WARNING: very few symbols — kernel may be stripped')
-              else:
-                  print('[!] WARNING: No .symtab in output ELF')
-          "
-
-      # ============================================================
-      # Generate ionstack.conf
-      # ============================================================
-      - name: Generate IonStack config
-        id: generate
-        run: |
-          python3 gen_ionstack_config.py kernel.elf ionstack.conf
-          echo '==================== Generated Config ===================='
-          cat ionstack.conf
-          echo '=========================================================='
-
-      # ============================================================
-      # Upload artifacts
-      # ============================================================
-      - name: Upload ionstack.conf
-        uses: actions/upload-artifact@v4
-        with:
-          name: ionstack-config
-          path: ionstack.conf
-
-      - name: Upload kernel ELF (debug, 3-day retention)
-        uses: actions/upload-artifact@v4
-        with:
-          name: kernel-elf-debug
-          path: kernel.elf
-          retention-days: 3