1 files changed, 4 insertions, 0 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4c12a290bee5..f45d0d8e71d8 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1286,6 +1286,10 @@ and is between 256 and 4096 characters. It is defined in the file
                         (machvec) in a generic kernel.
                         Example: machvec=hpzx1_swiotlb
 
+        machtype=       [Loongson] Share the same kernel image file between different
+                         yeeloong laptop.
+                        Example: machtype=lemote-yeeloong-2f-7inch
+
         max_addr=nn[KMG]        [KNL,BOOT,ia64] All physical memory greater
                         than or equal to this physical address is ignored.