Reviewed-by: Chao Li <lichao@loongson.cn>

Fix some errors in the Readme file.

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Bibo Mao <maobibo@loongson.cn>
Cc: Chao Li <lichao@loongson.cn>
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: xianglai li <lixianglai@loongson.cn>
---
 Platform/Loongson/LoongArchQemuPkg/Readme.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Platform/Loongson/LoongArchQemuPkg/Readme.md b/Platform/Loongson/LoongArchQemuPkg/Readme.md
index c31ac13ffc..b2e5082f00 100644
--- a/Platform/Loongson/LoongArchQemuPkg/Readme.md
+++ b/Platform/Loongson/LoongArchQemuPkg/Readme.md
@@ -57,7 +57,7 @@
 
     #!/bin/bash
     export WORKSPACE=/work/git/tianocore
-    export PACKAGES_PATH=$WORKSPACE/edk2:$WORKSPACE/edk2-platforms
+    export PACKAGES_PATH=$WORKSPACE/edk2:$WORKSPACE/edk2-platforms:$WORKSPACE/edk2-non-osi
     export GCC5_LOONGARCH64_PREFIX=loongarch64-unknown-linux-gnu-
     . edk2/edksetup.sh
     make -C edk2/BaseTools