diff --git a/.gitmodules b/.gitmodules
index 419e437ac5cb82d32798f0661eec52b7dfa695d9..12e9afe582e74f4dfa485903f0e570204fdbfaa6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -114,3 +114,6 @@
 	ignore = all
 	path = boards/ppc64/powernv/bsp
 	url = https://gitee.com/tinylab/qemu-ppc64-powernv
+[submodule "boards/riscv64/tiny-riscv-box/bsp"]
+	path = boards/riscv64/tiny-riscv-box/bsp
+	url = https://gitee.com/tinylab/tiny-riscv-box.git
diff --git a/boards/riscv64/tiny-riscv-box/Makefile b/boards/riscv64/tiny-riscv-box/Makefile
new file mode 100755
index 0000000000000000000000000000000000000000..c79a7ff1de1fb22673ae1d1d642d35cd64711603
--- /dev/null
+++ b/boards/riscv64/tiny-riscv-box/Makefile
@@ -0,0 +1,20 @@
+# Copyright (C) 2020 Wu Zhangjin <falcon@tinylab.org>
+# _BASE: 1, virt; 2, real; 3: virt+real
+_BASE   := 2
+ARCH    := riscv
+XARCH   := riscv64
+CPU     ?= cv1800b
+SMP     ?= 1
+MEM     ?= 64MB
+LINUX   ?= v5.10.4
+
+SERIAL  ?= ttyS0
+
+ROOTDEV_LIST := /dev/mmcblk0
+ROOTDEV ?= /dev/mmcblk0
+FSTYPE  ?= ext4
+
+ORIIMG  ?= arch/$(ARCH)/boot/Image
+KIMAGE  ?= $(BSP_KERNEL)/$(LINUX)/Image
+
+CCORI := mirrors.edge.kernel.org
diff --git a/boards/riscv64/tiny-riscv-box/README.md b/boards/riscv64/tiny-riscv-box/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..cc52f9a5bfee8b12f72757b7421851d779f74c4a
--- /dev/null
+++ b/boards/riscv64/tiny-riscv-box/README.md
@@ -0,0 +1,8 @@
+
+# TinyLab Riscv Box Usage
+
+## Basic Usage
+
+Use the following command to compile kernel:
+
+    $ make kernel
diff --git a/boards/riscv64/tiny-riscv-box/bsp b/boards/riscv64/tiny-riscv-box/bsp
new file mode 160000
index 0000000000000000000000000000000000000000..3ada334bc770d70527d6b940e57e88021b5d4922
--- /dev/null
+++ b/boards/riscv64/tiny-riscv-box/bsp
@@ -0,0 +1 @@
+Subproject commit 3ada334bc770d70527d6b940e57e88021b5d4922