diff --git a/os/common/ports/ARMCMx/compilers/GCC/crt0.c b/os/common/ports/ARMCMx/compilers/GCC/crt0.c
index 3959e8bb8..6190b4771 100644
--- a/os/common/ports/ARMCMx/compilers/GCC/crt0.c
+++ b/os/common/ports/ARMCMx/compilers/GCC/crt0.c
@@ -289,6 +289,9 @@ void Reset_Handler(void) {
   asm volatile ("msr     CONTROL, %0" : : "r" (reg));
   asm volatile ("isb");
 
+  /* Early initialization hook invocation.*/
+  __early_init();
+
 #if CRT0_INIT_STACKS
   /* Main and Process stacks initialization.*/
   fill32(&__main_stack_base__,
@@ -299,9 +302,6 @@ void Reset_Handler(void) {
          CRT0_STACKS_FILL_PATTERN);
 #endif
 
-  /* Early initialization hook invocation.*/
-  __early_init();
-
 #if CRT0_INIT_DATA
   /* DATA segment initialization.*/
   {