target/loongarch: Add README
This patch gives an introduction to the LoongArch target.
Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-2-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
diff --git a/target/loongarch/README b/target/loongarch/README
new file mode 100644
index 0000000..de141c1
--- /dev/null
+++ b/target/loongarch/README
@@ -0,0 +1,10 @@
+- Introduction
+
+ LoongArch is the general processor architecture of Loongson.
+
+ The following versions of the LoongArch core are supported
+ core: 3A5000
+ https://github.com/loongson/LoongArch-Documentation/releases/download/2021.08.17/LoongArch-Vol1-v1.00-EN.pdf
+
+ We can get the latest loongarch documents at https://github.com/loongson/LoongArch-Documentation/tags.
+
