diff --git a/cmake/cmake.platform b/cmake/cmake.platform
index 3aa1ffc07e..e4d440d76e 100644
--- a/cmake/cmake.platform
+++ b/cmake/cmake.platform
@@ -87,7 +87,7 @@ IF ("${CPUTYPE}" STREQUAL "")
     SET(TD_ARM_32 TRUE)
     ADD_DEFINITIONS("-D_TD_ARM_")
     ADD_DEFINITIONS("-D_TD_ARM_32")
-  ELSEIF (CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
+  ELSEIF (CMAKE_SYSTEM_PROCESSOR MATCHES "(aarch64)|(arm64)")
     MESSAGE(STATUS "The current platform is aarch64")
     SET(PLATFORM_ARCH_STR "arm64")
     SET(TD_ARM_64 TRUE)