Freescale KL25Z support from Alan Carvalho de Assis

1 files changed, 26 insertions, 0 deletions

diff --git a/nuttx/configs/freedom-kl25z/src/kl_boardinitialize.c b/nuttx/configs/freedom-kl25z/src/kl_boardinitialize.c
index 562302237..eff2873b1 100644
--- a/nuttx/configs/freedom-kl25z/src/kl_boardinitialize.c
+++ b/nuttx/configs/freedom-kl25z/src/kl_boardinitialize.c
@@ -100,3 +100,29 @@ void kl_boardinitialize(void)
   kl_ledinit();
 #endif
 }
+/****************************************************************************
+ * Name: board_initialize
+ *
+ * Description:
+ *   If CONFIG_BOARD_INITIALIZE is selected, then an additional
+ *   initialization call will be performed in the boot-up sequence to a
+ *   function called board_initialize().  board_initialize() will be
+ *   called immediately after up_intitialize() is called and just before the
+ *   initial application is started.  This additional initialization phase
+ *   may be used, for example, to initialize board-specific device drivers.
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_BOARD_INITIALIZE
+void board_initialize(void)
+{
+  /* Perform NSH initialization here instead of from the NSH.  This
+   * alternative NSH initialization is necessary when NSH is ran in user-space
+   * but the initialization function must run in kernel space.
+   */
+
+#if defined(CONFIG_NSH_LIBRARY) && !defined(CONFIG_NSH_ARCHINIT)
+  (void)nsh_archinitialize();
+#endif
+}
+#endif