From f74f03559d62ca81c948ae36667a2eefef586eca Mon Sep 17 00:00:00 2001
From: Kevin Gillespie <kevin.gillespie@analog.com>
Date: Wed, 18 Dec 2024 13:34:26 -0600
Subject: [PATCH] fix(CMSIS): Enable internal cache for Zephyr max32xxx (#1302)

---
 Libraries/zephyr/MAX/Source/MAX32657/max32xxx_system.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Libraries/zephyr/MAX/Source/MAX32657/max32xxx_system.c b/Libraries/zephyr/MAX/Source/MAX32657/max32xxx_system.c
index 9998ccfb0b..c773797684 100644
--- a/Libraries/zephyr/MAX/Source/MAX32657/max32xxx_system.c
+++ b/Libraries/zephyr/MAX/Source/MAX32657/max32xxx_system.c
@@ -17,8 +17,13 @@
  ******************************************************************************/
 
 #include "max32657.h"
+#include "icc.h"
 
 /* 
  * This function is called during boot up.
  */
-void max32xx_system_init(void) {}
+void max32xx_system_init(void)
+{
+    /* Enable instruction cache */
+    MXC_ICC_Enable();
+}