diff --git a/Cargo.toml b/Cargo.toml
index 541d1a6..0781e70 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,39 +1,7 @@
-[package]
-name = "allwinner-hal"
-version = "0.0.0"
-edition = "2021"
-description = "Allwinner SoC driver support"
-authors = [
-    "Luo Jia <luojia@hust.edu.cn>",
-    "Gao Chengbo <electricpower_gao@163.com>",
-]
-repository = "https://github.com/rustsbi/allwinner-hal"
-documentation = "https://docs.rs/allwinner-hal"
-license = "MulanPSL-2.0 OR MIT"
-readme = "README.md"
-keywords = ["hal", "allwinner"]
-categories = ["os", "embedded", "hardware-support", "no-std"]
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-volatile-register = "0.2.1"
-embedded-hal = "1.0.0"
-embedded-io = "0.6.1"
-embedded-time = "0.12.1"
-uart16550 = "0.0.1"
-plic = "0.0.2"
-
-[dev-dependencies]
-memoffset = "0.8"
-
-[features]
-default = ["d1"]
-# D1-like chips: D1-H, D1s, F133.
-d1 = []
-
 [workspace]
+resolver = "2"
 members = [
+    "allwinner-hal",
     "allwinner-rt",
     "allwinner-rt/macros",
     "examples/nezha-d1",
diff --git a/README.md b/README.md
index 1735d96..c6d4824 100644
--- a/README.md
+++ b/README.md
@@ -1,37 +1,15 @@
 # allwinner-hal
 
-[![crates.io](https://img.shields.io/crates/v/allwinner-hal.svg)](https://crates.io/crates/allwinner-hal)
-[![Documentation](https://docs.rs/allwinner-hal/badge.svg)](https://docs.rs/allwinner-hal)
-![License](https://img.shields.io/crates/l/allwinner-hal.svg)
+Allwinner-HAL仓库包含以下的项目.
 
-全志芯片组件化外设驱动；外设包括DDR控制器。
-
-## 支持列表
-
-组件化外设驱动可根据外设基地址提供驱动支持，这要求外设的设计（寄存器定义和功能等）相同；
-大多数情况下，外设IP核相同就能满足以上条件。
-
-按此要求，虽然全志系列芯片大部分外设IP核都是共享的，但本项目只测试了一部分芯片的兼容性。
-经过测试能够运行本项目的芯片如下。
-
-| 系列* | CCU | GPIO | SPI | UART |
-|:-----|:----|:----|:----|:----|
-| D1系列 | ○ | ○ | ○ | ○ |
-
-✓：可运行，功能完整
-○：可运行，详细功能仍需完善
-×：暂未支持
-
-*全志芯片中有一部分型号的外设基地址布局相同，即使其中的处理器核可能不相同。
-本项目称这些芯片为一个系列，并以系列中首个发布的芯片型号命名。
-
-理论上兼容，但尚未经过测试的芯片型号如下：
-
-- D1系列：D1s, F133, V853, R128
+| 项目 | crates.io | 文档 | 许可协议 |
+|:----|:-----------|:------|:--------|
+| [`allwinner-hal`](./allwinner-hal/) | [![crates.io](https://img.shields.io/crates/v/allwinner-hal.svg)](https://crates.io/crates/allwinner-hal) | [![Documentation](https://docs.rs/allwinner-hal/badge.svg)](https://docs.rs/allwinner-hal) | ![License](https://img.shields.io/crates/l/allwinner-hal.svg) |
+| [`allwinner-rt`](./allwinner-rt/) | [![crates.io](https://img.shields.io/crates/v/allwinner-rt.svg)](https://crates.io/crates/allwinner-rt) | [![Documentation](https://docs.rs/allwinner-rt/badge.svg)](https://docs.rs/allwinner-rt) | ![License](https://img.shields.io/crates/l/allwinner-rt.svg) |
 
 ## 许可协议
 
-本项目使用MIT和Mulan-PSL v2.0双许可协议。
+本仓库的所有项目使用MIT和Mulan-PSL v2.0双许可协议。
 
 ## 参考资料
 
diff --git a/CHANGELOG.md b/allwinner-hal/CHANGELOG.md
similarity index 100%
rename from CHANGELOG.md
rename to allwinner-hal/CHANGELOG.md
diff --git a/allwinner-hal/Cargo.toml b/allwinner-hal/Cargo.toml
new file mode 100644
index 0000000..dc44e8a
--- /dev/null
+++ b/allwinner-hal/Cargo.toml
@@ -0,0 +1,33 @@
+[package]
+name = "allwinner-hal"
+version = "0.0.0"
+edition = "2021"
+description = "Allwinner SoC driver support"
+authors = [
+    "Luo Jia <luojia@hust.edu.cn>",
+    "Gao Chengbo <electricpower_gao@163.com>",
+]
+repository = "https://github.com/rustsbi/allwinner-hal"
+documentation = "https://docs.rs/allwinner-hal"
+license = "MulanPSL-2.0 OR MIT"
+readme = "README.md"
+keywords = ["hal", "allwinner"]
+categories = ["os", "embedded", "hardware-support", "no-std"]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+volatile-register = "0.2.1"
+embedded-hal = "1.0.0"
+embedded-io = "0.6.1"
+embedded-time = "0.12.1"
+uart16550 = "0.0.1"
+plic = "0.0.2"
+
+[dev-dependencies]
+memoffset = "0.8"
+
+[features]
+default = ["d1"]
+# D1-like chips: D1-H, D1s, F133.
+d1 = []
diff --git a/allwinner-hal/README.md b/allwinner-hal/README.md
new file mode 100644
index 0000000..1735d96
--- /dev/null
+++ b/allwinner-hal/README.md
@@ -0,0 +1,41 @@
+# allwinner-hal
+
+[![crates.io](https://img.shields.io/crates/v/allwinner-hal.svg)](https://crates.io/crates/allwinner-hal)
+[![Documentation](https://docs.rs/allwinner-hal/badge.svg)](https://docs.rs/allwinner-hal)
+![License](https://img.shields.io/crates/l/allwinner-hal.svg)
+
+全志芯片组件化外设驱动；外设包括DDR控制器。
+
+## 支持列表
+
+组件化外设驱动可根据外设基地址提供驱动支持，这要求外设的设计（寄存器定义和功能等）相同；
+大多数情况下，外设IP核相同就能满足以上条件。
+
+按此要求，虽然全志系列芯片大部分外设IP核都是共享的，但本项目只测试了一部分芯片的兼容性。
+经过测试能够运行本项目的芯片如下。
+
+| 系列* | CCU | GPIO | SPI | UART |
+|:-----|:----|:----|:----|:----|
+| D1系列 | ○ | ○ | ○ | ○ |
+
+✓：可运行，功能完整
+○：可运行，详细功能仍需完善
+×：暂未支持
+
+*全志芯片中有一部分型号的外设基地址布局相同，即使其中的处理器核可能不相同。
+本项目称这些芯片为一个系列，并以系列中首个发布的芯片型号命名。
+
+理论上兼容，但尚未经过测试的芯片型号如下：
+
+- D1系列：D1s, F133, V853, R128
+
+## 许可协议
+
+本项目使用MIT和Mulan-PSL v2.0双许可协议。
+
+## 参考资料
+
+以下资料提供了全志芯片驱动的参考设计或社区设计，供贡献者参考。
+
+- RT-Thread驱动：https://gitee.com/rtthread/rt-thread/tree/master/bsp/allwinner/libraries/sunxi-hal/hal/source
+- TinyKasKit项目：https://github.com/YuzukiHD/TinyKasKit
diff --git a/src/ccu.rs b/allwinner-hal/src/ccu.rs
similarity index 100%
rename from src/ccu.rs
rename to allwinner-hal/src/ccu.rs
diff --git a/src/com.rs b/allwinner-hal/src/com.rs
similarity index 100%
rename from src/com.rs
rename to allwinner-hal/src/com.rs
diff --git a/src/gpio.rs b/allwinner-hal/src/gpio.rs
similarity index 100%
rename from src/gpio.rs
rename to allwinner-hal/src/gpio.rs
diff --git a/src/lib.rs b/allwinner-hal/src/lib.rs
similarity index 100%
rename from src/lib.rs
rename to allwinner-hal/src/lib.rs
diff --git a/src/phy.rs b/allwinner-hal/src/phy.rs
similarity index 100%
rename from src/phy.rs
rename to allwinner-hal/src/phy.rs
diff --git a/src/smhc.rs b/allwinner-hal/src/smhc.rs
similarity index 100%
rename from src/smhc.rs
rename to allwinner-hal/src/smhc.rs
diff --git a/src/spi.rs b/allwinner-hal/src/spi.rs
similarity index 100%
rename from src/spi.rs
rename to allwinner-hal/src/spi.rs
diff --git a/src/sysctl.rs b/allwinner-hal/src/sysctl.rs
similarity index 100%
rename from src/sysctl.rs
rename to allwinner-hal/src/sysctl.rs
diff --git a/src/uart.rs b/allwinner-hal/src/uart.rs
similarity index 100%
rename from src/uart.rs
rename to allwinner-hal/src/uart.rs
diff --git a/src/wafer/d1.rs b/allwinner-hal/src/wafer/d1.rs
similarity index 100%
rename from src/wafer/d1.rs
rename to allwinner-hal/src/wafer/d1.rs
diff --git a/allwinner-rt/.gitignore b/allwinner-rt/.gitignore
deleted file mode 100644
index 4fffb2f..0000000
--- a/allwinner-rt/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/target
-/Cargo.lock
diff --git a/allwinner-rt/Cargo.toml b/allwinner-rt/Cargo.toml
index 6d82b4e..b54221d 100644
--- a/allwinner-rt/Cargo.toml
+++ b/allwinner-rt/Cargo.toml
@@ -18,7 +18,7 @@ categories = ["embedded", "hardware-support", "no-std"]
 
 [dependencies]
 allwinner-rt-macros = { version = "0.0.0", path = "macros" }
-allwinner-hal = { version = "0.0.0", features = ["d1"], path = ".." }
+allwinner-hal = { version = "0.0.0", features = ["d1"], path = "../allwinner-hal" }
 embedded-hal = "1.0.0"
 embedded-time = "0.12.1"
 nb = "1.1.0"
diff --git a/examples/nezha-d1/Cargo.toml b/examples/nezha-d1/Cargo.toml
index c4581a5..fa9bd9f 100644
--- a/examples/nezha-d1/Cargo.toml
+++ b/examples/nezha-d1/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 publish = false
 
 [dependencies]
-allwinner-hal = { path = "../.." }
+allwinner-hal = { path = "../../allwinner-hal" }
 allwinner-rt = { path = "../../allwinner-rt" }
 panic-halt = "0.2.0"
 embedded-io = "0.6.1"
diff --git a/examples/sdmmc/Cargo.toml b/examples/sdmmc/Cargo.toml
index 749852a..defb957 100644
--- a/examples/sdmmc/Cargo.toml
+++ b/examples/sdmmc/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 publish = false
 
 [dependencies]
-allwinner-hal = { path = "../.." }
+allwinner-hal = { path = "../../allwinner-hal" }
 allwinner-rt = { path = "../../allwinner-rt" }
 panic-halt = "0.2.0"
 embedded-io = "0.6.1"