diff --git a/.github/workflows/action_utest.yml b/.github/workflows/action_utest.yml
index 74f89dcfe28..fb087c9eb42 100644
--- a/.github/workflows/action_utest.yml
+++ b/.github/workflows/action_utest.yml
@@ -87,20 +87,20 @@ jobs:
     - name: Install RISC-V ToolChains
       if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }}
       run: |
-        wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-        sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-        /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-        echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+        wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+        sudo tar zxvf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+        /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+        echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
 
     - name: Install RISC-V Musl ToolChains
       if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }}
       shell: bash
       run: |
-        wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
+        wget -q https://download.rt-thread.org/download/rt-smart/toolchains/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
         sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt
-        /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version
+        /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-linux-musleabi-gcc --version
         echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV
-        echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV
+        echo "RTT_CC_PREFIX=riscv64-linux-musleabi-" >> $GITHUB_ENV
 
     - name: Install AARCH64 Musl ToolChains
       if: ${{ matrix.legs.QEMU_ARCH == 'aarch64' && matrix.legs.UTEST == 'rtsmart/aarch64' && success() }}
diff --git a/.github/workflows/bsp_buildings.yml b/.github/workflows/bsp_buildings.yml
index 388f6f2354e..0c2a2e0b5a5 100644
--- a/.github/workflows/bsp_buildings.yml
+++ b/.github/workflows/bsp_buildings.yml
@@ -157,10 +157,10 @@ jobs:
       - name: Install Riscv64-unknown-elf ToolChains
         if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-riscv64-unknown-elf' && success() }}
         run: |
-          wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-          sudo tar zxf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-          /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-          echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+          wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+          sudo tar zxf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+          /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+          echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
 
       - name: Install  Riscv64 rt-thread smart general toolchain
         if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-riscv64-general-toolchain' && success() }}
diff --git a/.github/workflows/manual_bsp_build.yml b/.github/workflows/manual_bsp_build.yml
index 421eb976c1a..6793750ec2e 100644
--- a/.github/workflows/manual_bsp_build.yml
+++ b/.github/workflows/manual_bsp_build.yml
@@ -112,10 +112,10 @@ jobs:
       - name: Install Riscv64-unknown-elf ToolChains
         if: ${{ github.event.inputs.bsp_tool_chain == 'sourcery-riscv64-unknown-elf' && success() }}
         run: |
-          wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-          sudo tar zxf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-          /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-          echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+          wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+          sudo tar zxf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+          /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+          echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
 
       - name: Install Riscv-none-embed ToolChains
         if: ${{ github.event.inputs.bsp_tool_chain == 'sourcery-riscv-none-embed' && success() }}
diff --git a/.github/workflows/manual_dist.yml b/.github/workflows/manual_dist.yml
index 2977807efde..ffffd2dc75a 100644
--- a/.github/workflows/manual_dist.yml
+++ b/.github/workflows/manual_dist.yml
@@ -105,8 +105,8 @@ jobs:
       - name: Install Riscv64-unknown-elf ToolChains
         if: ${{ github.event.inputs.bsp_tool_chain == 'sourcery-riscv64-unknown-elf' && success() }}
         run: |
-          source tools/ci/toolchain.sh riscv64-unknown-elf-gcc
-          echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-gcc/bin" >> $GITHUB_ENV
+          source tools/ci/toolchain.sh riscv-none-elf-gcc
+          echo "RTT_EXEC_PATH=/opt/riscv-none-elf-gcc/bin" >> $GITHUB_ENV
 
       - name: Install Riscv-none-embed ToolChains
         if: ${{ github.event.inputs.bsp_tool_chain == 'sourcery-riscv-none-embed' && success() }}
diff --git a/.github/workflows/manual_trigger_scons_except_STM32_all.yml b/.github/workflows/manual_trigger_scons_except_STM32_all.yml
index 5e173eb76e2..55333a788bc 100644
--- a/.github/workflows/manual_trigger_scons_except_STM32_all.yml
+++ b/.github/workflows/manual_trigger_scons_except_STM32_all.yml
@@ -334,10 +334,10 @@ jobs:
       - name: Install Riscv64-unknown-elf ToolChains
         if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-riscv64-unknown-elf' && success() }}
         run: |
-          wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-          sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-          /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-          echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+          wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+          sudo tar zxvf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+          /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+          echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
 
       - name: Install Riscv-none-embed ToolChains
         if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-riscv-none-embed' && success() }}
diff --git a/.github/workflows/manual_trigger_scons_fail_bsp_all.yml b/.github/workflows/manual_trigger_scons_fail_bsp_all.yml
index 83f5a69d43e..25c73fbce1c 100644
--- a/.github/workflows/manual_trigger_scons_fail_bsp_all.yml
+++ b/.github/workflows/manual_trigger_scons_fail_bsp_all.yml
@@ -149,10 +149,10 @@ jobs:
       - name: Install Riscv64-unknown-elf ToolChains
         if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-riscv64-unknown-elf' && success() }}
         run: |
-          wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-          sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-          /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-          echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+          wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+          sudo tar zxvf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+          /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+          echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
 
       - name: Install Riscv-none-embed ToolChains
         if: ${{ matrix.legs.RTT_TOOL_CHAIN == 'sourcery-riscv-none-embed' && success() }}
diff --git a/.github/workflows/manual_trigger_update_all.yml b/.github/workflows/manual_trigger_update_all.yml
index 16d0d03fa15..f6cee4bf57d 100644
--- a/.github/workflows/manual_trigger_update_all.yml
+++ b/.github/workflows/manual_trigger_update_all.yml
@@ -101,10 +101,10 @@ jobs:
       - name: Install Riscv64-unknown-elf ToolChains
         if: ${{ github.event.inputs.bsp_tool_chain == 'sourcery-riscv64-unknown-elf' && success() }}
         run: |
-          wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-          sudo tar zxf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-          /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-          echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+          wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+          sudo tar zxf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+          /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+          echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
 
       - name: Install Riscv-none-embed ToolChains
         if: ${{ github.event.inputs.bsp_tool_chain == 'sourcery-riscv-none-embed' && success() }}
diff --git a/.github/workflows/utest_auto_run.yml b/.github/workflows/utest_auto_run.yml
index 6fa2fce9f6e..5b15ed3467d 100644
--- a/.github/workflows/utest_auto_run.yml
+++ b/.github/workflows/utest_auto_run.yml
@@ -110,21 +110,21 @@ jobs:
           # Install RISC-V ToolChains
           if [[ "${{ matrix.platform.QEMU_ARCH }}" == "riscv64" && "${{ matrix.platform.KERNEL }}" == "standard" ]]; then
             echo "Starting install RISC-V ToolChains"
-            wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-            sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-            /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-            echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+            wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+            sudo tar zxvf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+            /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+            echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
             echo "TOOLCHAIN_INSTALLED=riscv" >> $GITHUB_ENV
           fi
 
           # Install RISC-V Musl ToolChains
           if [[ "${{ matrix.platform.QEMU_ARCH }}" == "riscv64" && "${{ matrix.platform.KERNEL }}" == "rtsmart" ]]; then
             echo "Starting install RISC-V Musl ToolChains"
-            wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
+            wget -q https://download.rt-thread.org/download/rt-smart/toolchains/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
             sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt
-            /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version
+            /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-linux-musleabi-gcc --version
             echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV
-            echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV
+            echo "RTT_CC_PREFIX=riscv64-linux-musleabi-" >> $GITHUB_ENV
             echo "TOOLCHAIN_INSTALLED=riscv-musl" >> $GITHUB_ENV
           fi
 
diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/normal-env.bat b/bsp/bluetrum/ab32vg1-ab-prougen/normal-env.bat
new file mode 100644
index 00000000000..851312249e7
--- /dev/null
+++ b/bsp/bluetrum/ab32vg1-ab-prougen/normal-env.bat
@@ -0,0 +1,24 @@
+
+@set def_arch=riscv64
+
+pushd %RTT_ENV_URL%\..\..
+set RTT_ENV_ROOT=%cd%
+popd
+
+:: Download from:
+:: https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-win32-x64.zip
+:: Extract as:
+:: C:\env-windows\tools\gnu_gcc\xpack-riscv-none-elf-gcc-12.3.0-2
+
+@set RTT_CC=gcc
+@set RTT_EXEC_PATH=%RTT_ENV_ROOT%\tools\gnu_gcc\xpack-riscv-none-elf-gcc-12.3.0-2\bin
+@set RTT_CC_PREFIX=riscv-none-elf-
+
+@set PATH=%RTT_EXEC_PATH%;%RTT_ENV_ROOT%\.venv\Scripts;%_OLD_VIRTUAL_PATH%
+
+@echo "Arch      => %def_arch%"
+@echo "CC        => %RTT_CC%"
+@echo "PREFIX    => %RTT_CC_PREFIX%"
+@echo "EXEC_PATH => %RTT_EXEC_PATH%"
+
+:EXIT
diff --git a/bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.py b/bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.py
index 0ed65223bcf..ca0a494053a 100644
--- a/bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.py
+++ b/bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.py
@@ -29,7 +29,7 @@
 
 if PLATFORM == 'gcc':
     # toolchains
-    PREFIX  = 'riscv64-unknown-elf-'
+    PREFIX  = 'riscv-none-elf-'
     CC      = PREFIX + 'gcc'
     CXX     = PREFIX + 'g++'
     AS      = PREFIX + 'gcc'
@@ -43,7 +43,7 @@
     DEVICE  = ' -mcmodel=medany -march=rv32imc -mabi=ilp32 -msave-restore -ffunction-sections'
     CFLAGS = DEVICE + ' -D_USE_LONG_TIME_T'
     AFLAGS  = ' -c' + DEVICE + ' -x assembler-with-cpp'
-    LFLAGS  = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds'
+    LFLAGS  = DEVICE + ' -nostartfiles -Wl,--no-warn-rwx-segments -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds'
     CPATH   = ''
     LPATH   = ''
 
diff --git a/bsp/qemu-virt64-riscv/README.md b/bsp/qemu-virt64-riscv/README.md
index c04fd2b498a..423516a9181 100644
--- a/bsp/qemu-virt64-riscv/README.md
+++ b/bsp/qemu-virt64-riscv/README.md
@@ -6,17 +6,17 @@ English | [中文](./README_cn.md)
 
 - [1. Introduction](#1-introduction)
 - [2. Building](#2-building)
-	- [2.1. Installing the toolchain](#21-installing-the-toolchain)
-	- [2.2. Setting RT-Thread toolchain environment variables](#22-setting-rt-thread-toolchain-environment-variables)
-	- [2.3. Downloading the kernel](#23-downloading-the-kernel)
-	- [2.4. Configuring the kernel](#24-configuring-the-kernel)
-	- [2.5. Compiling the kernel](#25-compiling-the-kernel)
+  - [2.1. Installing the toolchain](#21-installing-the-toolchain)
+  - [2.2. Setting RT-Thread toolchain environment variables](#22-setting-rt-thread-toolchain-environment-variables)
+  - [2.3. Downloading the kernel](#23-downloading-the-kernel)
+  - [2.4. Configuring the kernel](#24-configuring-the-kernel)
+  - [2.5. Compiling the kernel](#25-compiling-the-kernel)
 - [3. Running](#3-running)
-	- [3.1. Installing QEMU](#31-installing-qemu)
-	- [3.2. Running QEMU](#32-running-qemu)
-		- [3.2.1. Running RT-Thread Standard Edition](#321-running-rt-thread-standard-edition)
-		- [3.2.2. Running RT-Thread Smart version](#322-running-rt-thread-smart-version)
-		- [3.2.3. Running RT-Thread Smart version + Root file-system](#323-running-rt-thread-smart-version--root-file-system)
+  - [3.1. Installing QEMU](#31-installing-qemu)
+  - [3.2. Running QEMU](#32-running-qemu)
+    - [3.2.1. Running RT-Thread Standard Edition](#321-running-rt-thread-standard-edition)
+    - [3.2.2. Running RT-Thread Smart version](#322-running-rt-thread-smart-version)
+    - [3.2.3. Running RT-Thread Smart version + Root file-system](#323-running-rt-thread-smart-version--root-file-system)
 - [4. How to use rv64ilp32 toolchain](#4-how-to-use-rv64ilp32-toolchain)
 - [5. Contact information](#5-contact-information)
 
@@ -49,31 +49,31 @@ The specific toolchain used is consistent with the official RT-Thread. For the s
     - name: Install RISC-V ToolChains
       if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }}
       run: |
-        wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-        sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-        /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-        echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+        wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+        sudo tar zxvf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+        /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+        echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
 
     - name: Install RISC-V Musl ToolChains
       if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }}
       shell: bash
       run: |
-        wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
+        wget -q https://download.rt-thread.org/download/rt-smart/toolchains/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
         sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt
-        /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version
+        /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-linux-musleabi-gcc --version
         echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV
-        echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV
+        echo "RTT_CC_PREFIX=riscv64-linux-musleabi-" >> $GITHUB_ENV
 ```
 
-Among them, `riscv64-unknown-elf-gcc` is used to build the RT-Thread Standard version, and `riscv64-unknown-linux-musl-gcc` is used to build the RT-Thread Smart version. Download them to your local computer according to the links shown above and decompress them.
+Among them, `riscv-none-elf-gcc` is used to build the RT-Thread Standard version, and `riscv64-linux-musleabi-gcc` is used to build the RT-Thread Smart version. Download them to your local computer according to the links shown above and decompress them.
 
 ## 2.2. Setting RT-Thread toolchain environment variables
 
 There are three environment variables related to the RT-Thread toolchain
 
 - `RTT_CC` is the toolchain name, which is `"gcc"` here
-- `RTT_CC_PREFIX`: is the toolchain prefix, which is `"riscv64-unknown-elf-"` for the Standard version and `"riscv64-unknown-linux-musl-"` for the Smart version.
-- `RTT_EXEC_PATH`: the path where the bin folder of the toolchain is located, such as `"$HOME/tools/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin"`. This is set according to the actual path after personal download and decompression. Note that the toolchains of the RT-Thread standard version and the Smart version are two different versions, and the path name of `RTT_EXEC_PATH` must be set to `bin`.
+- `RTT_CC_PREFIX`: is the toolchain prefix, which is `"riscv-none-elf-"` for the Standard version and `"riscv64-linux-musleabi-"` for the Smart version.
+- `RTT_EXEC_PATH`: the path where the bin folder of the toolchain is located, such as `"$HOME/tools/xpack-riscv-none-elf-gcc-12.3.0-2/bin"`. This is set according to the actual path after personal download and decompression. Note that the toolchains of the RT-Thread standard version and the Smart version are two different versions, and the path name of `RTT_EXEC_PATH` must be set to `bin`.
 
 If you use them all the time, it is recommended to export these three environment variables in the `.bashrc` file.
 
@@ -381,8 +381,8 @@ etc         mnt         run         tc          var
   ```bash
   Memory region         Used Size  Region Size  %age Used
               SRAM:      225856 B        16 MB      1.35%
-  riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin
-  riscv64-unknown-elf-size rtthread.elf
+  riscv-none-elf-objcopy -O binary rtthread.elf rtthread.bin
+  riscv-none-elf-size rtthread.elf
      text    data     bss     dec     hex filename
    150907    3664   71268  225839   3722f rtthread.elf
   ```
@@ -392,8 +392,8 @@ etc         mnt         run         tc          var
   ```bash
   Memory region         Used Size  Region Size  %age Used
               SRAM:      209376 B        16 MB      1.25%
-  riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin
-  riscv64-unknown-elf-size rtthread.elf
+  riscv-none-elf-objcopy -O binary rtthread.elf rtthread.bin
+  riscv-none-elf-size rtthread.elf
      text    data     bss     dec     hex filename
    138739    1356   69276  209371   331db rtthread.elf
   ```
diff --git a/bsp/qemu-virt64-riscv/README_cn.md b/bsp/qemu-virt64-riscv/README_cn.md
index 418dfc624b7..f037a126d70 100644
--- a/bsp/qemu-virt64-riscv/README_cn.md
+++ b/bsp/qemu-virt64-riscv/README_cn.md
@@ -6,17 +6,17 @@
 
 - [1. 简介](#1-简介)
 - [2. 构建](#2-构建)
-	- [2.1. 安装工具链](#21-安装工具链)
-	- [2.2. 设置 RT-Thread 工具链环境变量](#22-设置-rt-thread-工具链环境变量)
-	- [2.3. 下载内核](#23-下载内核)
-	- [2.4. 配置内核](#24-配置内核)
-	- [2.5. 编译内核](#25-编译内核)
+  - [2.1. 安装工具链](#21-安装工具链)
+  - [2.2. 设置 RT-Thread 工具链环境变量](#22-设置-rt-thread-工具链环境变量)
+  - [2.3. 下载内核](#23-下载内核)
+  - [2.4. 配置内核](#24-配置内核)
+  - [2.5. 编译内核](#25-编译内核)
 - [3. 运行](#3-运行)
-	- [3.1. 安装 QEMU](#31-安装-qemu)
-	- [3.2. 运行 QEMU](#32-运行-qemu)
-		- [3.2.1. 运行 RT-Thread 标准版](#321-运行-rt-thread-标准版)
-		- [3.2.2. 运行 RT-Thread Smart 版](#322-运行-rt-thread-smart-版)
-		- [3.2.3. 运行 RT-Thread Smart 版 + 根文件系统](#323-运行-rt-thread-smart-版--根文件系统)
+  - [3.1. 安装 QEMU](#31-安装-qemu)
+  - [3.2. 运行 QEMU](#32-运行-qemu)
+    - [3.2.1. 运行 RT-Thread 标准版](#321-运行-rt-thread-标准版)
+    - [3.2.2. 运行 RT-Thread Smart 版](#322-运行-rt-thread-smart-版)
+    - [3.2.3. 运行 RT-Thread Smart 版 + 根文件系统](#323-运行-rt-thread-smart-版--根文件系统)
 - [4. 如何使用 rv64ilp32 工具链](#4-如何使用-rv64ilp32-工具链)
 - [5. 联系人信息](#5-联系人信息)
 
@@ -49,31 +49,31 @@ Codename:       jammy
     - name: Install RISC-V ToolChains
       if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }}
       run: |
-        wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
-        sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt
-        /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version
-        echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV
+        wget -q https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
+        sudo tar zxvf xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz -C /opt
+        /opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin/riscv-none-elf-gcc --version
+        echo "RTT_EXEC_PATH=/opt/xpack-riscv-none-elf-gcc-12.3.0-2/bin" >> $GITHUB_ENV
 
     - name: Install RISC-V Musl ToolChains
       if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }}
       shell: bash
       run: |
-        wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
+        wget -q https://download.rt-thread.org/download/rt-smart/toolchains/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
         sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt
-        /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version
+        /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-linux-musleabi-gcc --version
         echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV
-        echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV
+        echo "RTT_CC_PREFIX=riscv64-linux-musleabi-" >> $GITHUB_ENV
 ```
 
-其中 `riscv64-unknown-elf-gcc` 用于构建 RT-Thread 标准版，`riscv64-unknown-linux-musl-gcc` 用于构建 RT-Thread Smart 版。根据上面所示链接分别下载到本地后解压缩。
+其中 `riscv-none-elf-gcc` 用于构建 RT-Thread 标准版，`riscv64-linux-musleabi-用于构建 RT-Thread Smart 版。根据上面所示链接分别下载到本地后解压缩。
 
 ## 2.2. 设置 RT-Thread 工具链环境变量
 
 和 RT-Thread 工具链相关的环境变量有三个
 
 - `RTT_CC` 为工具链名称, 这里统一为 `"gcc"`
-- `RTT_CC_PREFIX`: 为工具链前缀, 这里对于标准版是 `"riscv64-unknown-elf-"`，对于 Smart 版是 `"riscv64-unknown-linux-musl-"`。
-- `RTT_EXEC_PATH`: 工具链的 bin 文件夹所在路径, 如 `"$HOME/tools/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin"`, 这个根据个人下载解压后的实际路径进行设置，注意 RT-Thread 标准版和 Smart 版本的工具链是两套不同的版本，而且设置 `RTT_EXEC_PATH` 的路径名时要一直到 `bin`。
+- `RTT_CC_PREFIX`: 为工具链前缀, 这里对于标准版是 `"riscv-none-elf-"`，对于 Smart 版是 `"riscv64-linux-musleabi-
+- `RTT_EXEC_PATH`: 工具链的 bin 文件夹所在路径, 如 `"$HOME/tools/xpack-riscv-none-elf-gcc-12.3.0-2/bin"`, 这个根据个人下载解压后的实际路径进行设置，注意 RT-Thread 标准版和 Smart 版本的工具链是两套不同的版本，而且设置 `RTT_EXEC_PATH` 的路径名时要一直到 `bin`。
 
 如果一直使用的话，建议将这三个环境变量在 `.bashrc` 文件中 export。
 
@@ -382,8 +382,8 @@ etc         mnt         run         tc          var
   ```bash
   Memory region         Used Size  Region Size  %age Used
               SRAM:      225856 B        16 MB      1.35%
-  riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin
-  riscv64-unknown-elf-size rtthread.elf
+  riscv-none-elf-objcopy -O binary rtthread.elf rtthread.bin
+  riscv-none-elf-size rtthread.elf
      text    data     bss     dec     hex filename
    150907    3664   71268  225839   3722f rtthread.elf
   ```
@@ -393,8 +393,8 @@ etc         mnt         run         tc          var
   ```bash
   Memory region         Used Size  Region Size  %age Used
               SRAM:      209376 B        16 MB      1.25%
-  riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin
-  riscv64-unknown-elf-size rtthread.elf
+  riscv-none-elf-objcopy -O binary rtthread.elf rtthread.bin
+  riscv-none-elf-size rtthread.elf
      text    data     bss     dec     hex filename
    138739    1356   69276  209371   331db rtthread.elf
   ```
diff --git a/bsp/qemu-virt64-riscv/SConstruct b/bsp/qemu-virt64-riscv/SConstruct
index 3387d0e1490..bb8d86cfb29 100644
--- a/bsp/qemu-virt64-riscv/SConstruct
+++ b/bsp/qemu-virt64-riscv/SConstruct
@@ -11,6 +11,7 @@ TARGET = 'rtthread.' + rtconfig.TARGET_EXT
 
 DefaultEnvironment(tools=[])
 env = Environment(tools = ['mingw'],
+    COMPILATIONDB_USE_ABSPATH = True,
     AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
     CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
     CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
@@ -18,6 +19,9 @@ env = Environment(tools = ['mingw'],
     LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
 env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
 env['ASCOM'] = env['ASPPCOM']
+env.Tool('compilation_db')
+cdb = env.CompilationDatabase('compile_commands.json')
+Alias('cdb', cdb)
 
 Export('RTT_ROOT')
 Export('rtconfig')
@@ -29,10 +33,6 @@ objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False)
 
 stack_size = 4096
 
-if GetDepend('RT_USING_SMART'):
-    # use smart link.lds
-    env['LINKFLAGS'] = env['LINKFLAGS'].replace('link.lds', 'link_smart.lds')
-
 stack_lds = open('link_stacksize.lds', 'w')
 if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__')
 stack_lds.write('__STACKSIZE__ = %d;\n' % stack_size)
diff --git a/bsp/qemu-virt64-riscv/normal-env.bat b/bsp/qemu-virt64-riscv/normal-env.bat
new file mode 100644
index 00000000000..851312249e7
--- /dev/null
+++ b/bsp/qemu-virt64-riscv/normal-env.bat
@@ -0,0 +1,24 @@
+
+@set def_arch=riscv64
+
+pushd %RTT_ENV_URL%\..\..
+set RTT_ENV_ROOT=%cd%
+popd
+
+:: Download from:
+:: https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-win32-x64.zip
+:: Extract as:
+:: C:\env-windows\tools\gnu_gcc\xpack-riscv-none-elf-gcc-12.3.0-2
+
+@set RTT_CC=gcc
+@set RTT_EXEC_PATH=%RTT_ENV_ROOT%\tools\gnu_gcc\xpack-riscv-none-elf-gcc-12.3.0-2\bin
+@set RTT_CC_PREFIX=riscv-none-elf-
+
+@set PATH=%RTT_EXEC_PATH%;%RTT_ENV_ROOT%\.venv\Scripts;%_OLD_VIRTUAL_PATH%
+
+@echo "Arch      => %def_arch%"
+@echo "CC        => %RTT_CC%"
+@echo "PREFIX    => %RTT_CC_PREFIX%"
+@echo "EXEC_PATH => %RTT_EXEC_PATH%"
+
+:EXIT
diff --git a/bsp/qemu-virt64-riscv/rtconfig.py b/bsp/qemu-virt64-riscv/rtconfig.py
index 09d530af4a1..9f355514679 100644
--- a/bsp/qemu-virt64-riscv/rtconfig.py
+++ b/bsp/qemu-virt64-riscv/rtconfig.py
@@ -21,7 +21,7 @@
 
 if PLATFORM == 'gcc':
     # toolchains
-    PREFIX  = os.getenv('RTT_CC_PREFIX') or 'riscv64-unknown-elf-'
+    PREFIX  = os.getenv('RTT_CC_PREFIX') or 'riscv-none-elf-'
     CC      = PREFIX + 'gcc'
     CXX     = PREFIX + 'g++'
     AS      = PREFIX + 'gcc'
@@ -32,10 +32,21 @@
     OBJDUMP = PREFIX + 'objdump'
     OBJCPY  = PREFIX + 'objcopy'
 
-    DEVICE  = ' -mcmodel=medany -march=rv64imafdc -mabi=lp64 '
+    DEVICE  = ' -mcmodel=medany -march=rv64gc '
+    USE_SMART = PREFIX.find('-musleabi-') > 0
+    if USE_SMART:
+        DEVICE += '-mabi=lp64 '
+    else:
+        DEVICE += '-mabi=lp64d '
     CFLAGS  = DEVICE + '-ffreestanding -flax-vector-conversions -Wno-cpp -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -fdiagnostics-color=always'
     AFLAGS  = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__ '
-    LFLAGS  = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + ' -lsupc++ -lgcc -static'
+    LFLAGS  = DEVICE + ' -nostartfiles -Wl,--no-warn-rwx-segments -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start '
+    if USE_SMART:
+        # smart link options
+        LFLAGS += ' -T link_smart.lds -lsupc++ -lgcc -static '
+    else:
+        # normal link options
+        LFLAGS += ' -T link.lds --specs=nosys.specs -static '
     CPATH   = ''
     LPATH   = ''
 
diff --git a/bsp/qemu-virt64-riscv/smart-env.bat b/bsp/qemu-virt64-riscv/smart-env.bat
index 87c310560fc..0e8682c35a1 100644
--- a/bsp/qemu-virt64-riscv/smart-env.bat
+++ b/bsp/qemu-virt64-riscv/smart-env.bat
@@ -1,26 +1,20 @@
 
-@set def_arch=arm
+@set def_arch=riscv64
 
-@if not "%1"=="" (
-    @set def_arch=%1
-)
+pushd %RTT_ENV_URL%\..\..
+set RTT_ENV_ROOT=%cd%
+popd
 
-@if %def_arch%==arm (
-    @set RTT_CC=gcc
-    @set RTT_EXEC_PATH=%cd%\tools\gnu_gcc\arm-linux-musleabi_for_i686-w64-mingw32\bin
-    @set RTT_CC_PREFIX=arm-linux-musleabi-
-    @copy configs\def_config_arm .config
-) else if %def_arch%==riscv64 (
-    @set RTT_CC=gcc
-    @set RTT_EXEC_PATH=E:\workspace\rt-smart\userapps\tools\gnu_gcc\riscv64-linux-musleabi_for_i686-w64-mingw32\bin
-    @set RTT_CC_PREFIX=riscv64-unknown-linux-musl-
-    @copy configs\def_config_riscv64 .config
-) else (
-    @echo "ERROR:supported_arch=arm riscv64!"
-    @goto EXIT
-)
+:: Download from:
+:: https://download.rt-thread.org/download/rt-smart/toolchains/riscv64-linux-musleabi_for_i686-w64-mingw32_latest.zip
+:: Extract as:
+:: C:\env-windows\tools\gnu_gcc\riscv64-linux-musleabi_for_i686-w64-mingw32
 
-@set PATH=%RTT_EXEC_PATH%;%PATH%
+@set RTT_CC=gcc
+@set RTT_EXEC_PATH=%RTT_ENV_ROOT%\tools\gnu_gcc\riscv64-linux-musleabi_for_i686-w64-mingw32\bin
+@set RTT_CC_PREFIX=riscv64-linux-musleabi-
+
+@set PATH=%RTT_EXEC_PATH%;%RTT_ENV_ROOT%\.venv\Scripts;%_OLD_VIRTUAL_PATH%
 
 @echo "Arch      => %def_arch%"
 @echo "CC        => %RTT_CC%"
diff --git a/bsp/ultrarisc/ur_dp1000_evb/SConstruct b/bsp/ultrarisc/ur_dp1000_evb/SConstruct
index 3611cca388c..027ccdabea7 100755
--- a/bsp/ultrarisc/ur_dp1000_evb/SConstruct
+++ b/bsp/ultrarisc/ur_dp1000_evb/SConstruct
@@ -29,14 +29,10 @@ stack_size = 4096
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False)
 
-if GetDepend('RT_USING_SMART'):
-    # use smart link.lds
-    env['LINKFLAGS'] = env['LINKFLAGS'].replace('link.lds', 'link_smart.lds')
-
    # os.system('cp .configmini .config')
     #copy rtconfig.hmini to rtconfig.h
    # os.system('cp rtconfig.hmini rtconfig.h')
-       
+
 stack_lds = open('link_stacksize.lds', 'w')
 if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__')
 stack_lds.write('__STACKSIZE__ = %d;\n' % stack_size)
diff --git a/bsp/ultrarisc/ur_dp1000_evb/normal-env.bat b/bsp/ultrarisc/ur_dp1000_evb/normal-env.bat
new file mode 100644
index 00000000000..851312249e7
--- /dev/null
+++ b/bsp/ultrarisc/ur_dp1000_evb/normal-env.bat
@@ -0,0 +1,24 @@
+
+@set def_arch=riscv64
+
+pushd %RTT_ENV_URL%\..\..
+set RTT_ENV_ROOT=%cd%
+popd
+
+:: Download from:
+:: https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-win32-x64.zip
+:: Extract as:
+:: C:\env-windows\tools\gnu_gcc\xpack-riscv-none-elf-gcc-12.3.0-2
+
+@set RTT_CC=gcc
+@set RTT_EXEC_PATH=%RTT_ENV_ROOT%\tools\gnu_gcc\xpack-riscv-none-elf-gcc-12.3.0-2\bin
+@set RTT_CC_PREFIX=riscv-none-elf-
+
+@set PATH=%RTT_EXEC_PATH%;%RTT_ENV_ROOT%\.venv\Scripts;%_OLD_VIRTUAL_PATH%
+
+@echo "Arch      => %def_arch%"
+@echo "CC        => %RTT_CC%"
+@echo "PREFIX    => %RTT_CC_PREFIX%"
+@echo "EXEC_PATH => %RTT_EXEC_PATH%"
+
+:EXIT
diff --git a/bsp/ultrarisc/ur_dp1000_evb/rtconfig.py b/bsp/ultrarisc/ur_dp1000_evb/rtconfig.py
index c544da9b287..48218557c56 100755
--- a/bsp/ultrarisc/ur_dp1000_evb/rtconfig.py
+++ b/bsp/ultrarisc/ur_dp1000_evb/rtconfig.py
@@ -29,7 +29,7 @@
 if PLATFORM == 'gcc':
     # toolchains
     #PREFIX  = 'riscv64-unknown-elf-'
-    PREFIX  = os.getenv('RTT_CC_PREFIX') or 'riscv64-unknown-elf-'
+    PREFIX  = os.getenv('RTT_CC_PREFIX') or 'riscv-none-elf-'
     CC      = PREFIX + 'gcc'
     CXX     = PREFIX + 'g++'
     AS      = PREFIX + 'gcc'
@@ -41,10 +41,21 @@
     OBJCPY  = PREFIX + 'objcopy'
 
     # + ' -Wl,--no-warn-rwx-segments'
-    DEVICE  = ' -mcmodel=medany -march=rv64gc -mabi=lp64'
+    DEVICE  = ' -mcmodel=medany -march=rv64gc '
+    USE_SMART = PREFIX.find('-musleabi-') > 0
+    if USE_SMART:
+        DEVICE += ' -mabi=lp64 '
+    else:
+        DEVICE += ' -mabi=lp64d '
     CFLAGS  = DEVICE + ' -Wno-cpp  -ffreestanding -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -D_POSIX_SOURCE '
     AFLAGS  = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__'
-    LFLAGS  = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + ' -lsupc++ -lgcc -static' 
+    LFLAGS  = DEVICE + ' -nostartfiles -Wl,--no-warn-rwx-segments -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start '
+    if USE_SMART:
+        # smart link options
+        LFLAGS += ' -T link_smart.lds -lsupc++ -lgcc -static '
+    else:
+        # normal link options
+        LFLAGS += ' -T link.lds --specs=nosys.specs -static '
     CPATH   = ''
     LPATH   = ''
 
diff --git a/bsp/ultrarisc/ur_dp1000_evb/smart-env.bat b/bsp/ultrarisc/ur_dp1000_evb/smart-env.bat
new file mode 100644
index 00000000000..0e8682c35a1
--- /dev/null
+++ b/bsp/ultrarisc/ur_dp1000_evb/smart-env.bat
@@ -0,0 +1,24 @@
+
+@set def_arch=riscv64
+
+pushd %RTT_ENV_URL%\..\..
+set RTT_ENV_ROOT=%cd%
+popd
+
+:: Download from:
+:: https://download.rt-thread.org/download/rt-smart/toolchains/riscv64-linux-musleabi_for_i686-w64-mingw32_latest.zip
+:: Extract as:
+:: C:\env-windows\tools\gnu_gcc\riscv64-linux-musleabi_for_i686-w64-mingw32
+
+@set RTT_CC=gcc
+@set RTT_EXEC_PATH=%RTT_ENV_ROOT%\tools\gnu_gcc\riscv64-linux-musleabi_for_i686-w64-mingw32\bin
+@set RTT_CC_PREFIX=riscv64-linux-musleabi-
+
+@set PATH=%RTT_EXEC_PATH%;%RTT_ENV_ROOT%\.venv\Scripts;%_OLD_VIRTUAL_PATH%
+
+@echo "Arch      => %def_arch%"
+@echo "CC        => %RTT_CC%"
+@echo "PREFIX    => %RTT_CC_PREFIX%"
+@echo "EXEC_PATH => %RTT_EXEC_PATH%"
+
+:EXIT
\ No newline at end of file
diff --git a/tools/ci/bsp_detail.py b/tools/ci/bsp_detail.py
index 7e68e16adca..0f6ee1dd8c4 100644
--- a/tools/ci/bsp_detail.py
+++ b/tools/ci/bsp_detail.py
@@ -27,6 +27,7 @@
     'riscv64-unknown-elf-gcc': 'https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz',
     'riscv32-unknown-elf-gcc': 'https://github.com/hpmicro/riscv-gnu-toolchain/releases/download/2022.05.15/riscv32-unknown-elf-newlib-multilib_2022.05.15_linux.tar.gz',
     'llvm-arm': 'https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm/releases/download/release-16.0.0/LLVMEmbeddedToolchainForArm-16.0.0-Linux-x86_64.tar.gz',
+    'riscv-none-elf-gcc': 'https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz',
     'riscv-none-embed-gcc': 'https://github.com/RT-Thread/toolchains-ci/releases/download/v1.5/xpack-riscv-none-embed-gcc-8.3.0-2.3-linux-x64.tar.gz',
     'riscv32-esp-elf-gcc': 'https://github.com/espressif/crosstool-NG/releases/download/esp-2022r1-RC1/riscv32-esp-elf-gcc11_2_0-esp-2022r1-RC1-linux-amd64.tar.xz',
     'clang': 'https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm/releases/download/release-16.0.0/LLVMEmbeddedToolchainForArm-16.0.0-Linux-x86_64.tar.gz',
diff --git a/tools/ci/bsp_detail.yml b/tools/ci/bsp_detail.yml
index 17aff176b8e..b3dcb9cdd92 100644
--- a/tools/ci/bsp_detail.yml
+++ b/tools/ci/bsp_detail.yml
@@ -407,7 +407,7 @@ beaglebone:
 bluetrum/ab32vg1-ab-prougen:
   .config: true
   README.md: true
-  gcc: riscv64-unknown-elf-gcc
+  gcc: riscv-none-elf-gcc
   menuconfig: true
   rtconfig.h: true
 bm3803:
@@ -1484,7 +1484,7 @@ qemu-virt64-riscv:
   .config: true
   README.md: true
   README_ZH.md: true
-  gcc: riscv64-unknown-elf-gcc
+  gcc: riscv-none-elf-gcc
   menuconfig: true
   rtconfig.h: true
 raspberry-pi/raspi2:
diff --git a/tools/ci/toolchain.sh b/tools/ci/toolchain.sh
index 24293b32b7f..ad94eb2d3b3 100755
--- a/tools/ci/toolchain.sh
+++ b/tools/ci/toolchain.sh
@@ -6,6 +6,7 @@ declare -A download_urls=(
 ["aarch64-none-elf-gcc"]="https://github.com/RT-Thread/toolchains-ci/releases/download/v1.6/gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf.tar.xz"
 ["riscv64-unknown-elf-gcc"]="https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz"
 ["riscv32-unknown-elf-gcc"]="https://github.com/hpmicro/riscv-gnu-toolchain/releases/download/2022.05.15/riscv32-unknown-elf-newlib-multilib_2022.05.15_linux.tar.gz"
+["riscv-none-elf-gcc"]="https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz"
 ["riscv-none-embed-gcc"]="https://github.com/RT-Thread/toolchains-ci/releases/download/v1.5/xpack-riscv-none-embed-gcc-8.3.0-2.3-linux-x64.tar.gz"
 ["riscv32-esp-elf-gcc"]="https://github.com/espressif/crosstool-NG/releases/download/esp-2022r1-RC1/riscv32-esp-elf-gcc11_2_0-esp-2022r1-RC1-linux-amd64.tar.xz"
 ["clang"]="https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm/releases/download/release-16.0.0/LLVMEmbeddedToolchainForArm-16.0.0-Linux-x86_64.tar.gz"
diff --git a/tools/ci/toolchain_bsp.yml b/tools/ci/toolchain_bsp.yml
index 16c2ea026b2..1cc219cb1dd 100644
--- a/tools/ci/toolchain_bsp.yml
+++ b/tools/ci/toolchain_bsp.yml
@@ -359,6 +359,13 @@ powerpc-eabi-gcc:
   bsp:
   - taihu
   count: 1
+riscv-none-elf-gcc:
+  bsp:
+  - bluetrum/ab32vg1-ab-prougen
+  - qemu-virt64-riscv
+  - ultrarisc/ur_dp1000_evb
+  count: 3
+  download_url: https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v12.3.0-2/xpack-riscv-none-elf-gcc-12.3.0-2-linux-x64.tar.gz
 riscv-none-embed-gcc:
   bsp:
   - gd32/risc-v/gd32vf103r-start
@@ -399,7 +406,6 @@ riscv32-unknown-elf-gcc:
   download_url: https://github.com/hpmicro/riscv-gnu-toolchain/releases/download/2022.05.15/riscv32-unknown-elf-newlib-multilib_2022.05.15_linux.tar.gz
 riscv64-unknown-elf-gcc:
   bsp:
-  - bluetrum/ab32vg1-ab-prougen
   - bouffalo_lab/bl60x
   - bouffalo_lab/bl61x
   - bouffalo_lab/bl70x
@@ -407,10 +413,9 @@ riscv64-unknown-elf-gcc:
   - bouffalo_lab/bl808/m0
   - cvitek/c906_little
   - cvitek/cv18xx_risc-v
-  - qemu-virt64-riscv
   - sparkfun-redv
   - thead-smart
-  count: 11
+  count: 9
   download_url: https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz
 riscv64-unknown-linux-musl-gcc:
   bsp: