Update README.md

README.md

@@ -27,19 +27,15 @@
 
 依赖包: 确保安装以下软件包：
 
-- **Ubuntu/Debian**:
+- **推荐 Debian 或 Ubuntu LTS**:
   ```bash
-  sudo apt update
-  sudo apt install -y build-essential clang flex g++ gawk gcc-multilib gettext \
-  git libncurses5-dev libssl-dev python3 python3-distutils zlib1g-dev zstd
-  ```
-
-- **CentOS/RHEL**:
-  ```bash
-  sudo yum install -y epel-release
-  sudo yum groupinstall -y "Development Tools"
-  sudo yum install -y clang flex gcc-c++ gawk gettext git ncurses-devel \
-  openssl-devel python3 python3-distutils zlib-devel zstd
+  sudo apt install -y ack antlr3 asciidoc autoconf automake autopoint binutils bison build-essential \
+  bzip2 ccache clang cmake cpio curl device-tree-compiler flex gawk gcc-multilib g++-multilib gettext \
+  genisoimage git gperf haveged help2man intltool libc6-dev-i386 libelf-dev libfuse-dev libglib2.0-dev \
+  libgmp3-dev libltdl-dev libmpc-dev libmpfr-dev libncurses5-dev libncursesw5-dev libpython3-dev \
+  libreadline-dev libssl-dev libtool llvm lrzsz msmtp ninja-build p7zip p7zip-full patch pkgconf \
+  python3 python3-pyelftools python3-setuptools qemu-utils rsync scons squashfs-tools subversion \
+  swig texinfo uglifyjs upx-ucl unzip vim wget xmlto xxd zlib1g-dev
   ```
 
 ## 🚀 快速开始
@@ -166,9 +162,9 @@ export https_proxy=http://your-proxy:port
 
 | 模式         | 预计时间   | 磁盘占用   | 推荐场景             |
 | ------------ | ---------- | ---------- | -------------------- |
-| `accelerated`| 30-60分钟  | 中等       | 快速部署、日常使用   |
+| `accelerated`| 2-3小时    | 较大       | 快速部署、日常使用   |
 | `normal`     | 2-4小时    | 较大       | 完全自定义、调试     |
-| `toolchain-only`| 1-2小时  | 大         | 创建缓存、多设备编译 |
+| `toolchain-only`| 30-60分钟  | 较大        | 创建缓存、多设备编译 |
 
 ## 🤝 贡献指南