diff --git a/README.md b/README.md
index 21de02764..57006bd63 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Phytium-Standalone-SDK
 
-**v0.1.0** [ReleaseNote](./doc/ChangeLog.md)
+**v0.1.1** [ReleaseNote](./doc/ChangeLog.md)
 
 ---
 
@@ -8,6 +8,8 @@
 
 本项目发布了 Phytium 系列 CPU 的 BSP 源码，Baremetal 参考例程及其配置编译工具
 
+![title](https://images.gitee.com/uploads/images/2021/0909/152057_87411a53_8736513.png "屏幕截图.png")
+
 ---
 
 ## 2. 安装使用
@@ -342,8 +344,8 @@ D2000 是一款面向桌面应用的高性能通用 8 核处理器。每 2 个
 | TIMER & TACHO                  | E2000                      |                     | timer/hw_timer_tacho |
 | SDCI                           | FT2000/4<br>D2000          | E2000               | sdmmc/f_sdci         |
 | PCIE                           | FT2000/4                   | E2000<br>D2000      | pcie/fpcie           |
-| GDMA                           | E2000                      |                     | driver/gdma          |
-| WDT                            | FT2000/4<br>D2000<br>E2000 |                     | driver/watchdog      |
+| GDMA                           | E2000                      |                     | dma/gdma             |
+| WDT                            | FT2000/4<br>D2000<br>E2000 |                     | watchdog/fwdt        |
 
 | Third-Party                    | Platform Supported         | Platform Developing |   Component          |
 | ------------------------------ | -------------------------- | ------------------- | -------------------- |
@@ -376,6 +378,8 @@ huanghe@phytium.com.cn
 
 zhugengyu@phytium.com.cn
 
+wangxiaodong1030@phytium.com.cn
+
 ---
 
 ## 8. 许可协议
diff --git a/phytium-standalone-sdk b/phytium-standalone-sdk
deleted file mode 160000
index 521fdf6ef..000000000
--- a/phytium-standalone-sdk
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 521fdf6ef331a671926ffa7cd93ca82e32f39bdf