RM48 does not have cache implemented

2013-06-12 23:48:29 +08:00 · 2013-06-12 23:48:29 +08:00 · 2df7fc310f
parent 9b949c28b7
commit 2df7fc310f
1 changed files with 5 additions and 0 deletions
--- a/bsp/rm48x50/application/startup.c
+++ b/bsp/rm48x50/application/startup.c
@ -48,6 +48,11 @@ extern unsigned char * const system_data_end;
 */
 void rtthread_startup(void)
 {
+    /*// RM48 does not have cache implemented
+     *rt_hw_cpu_icache_enable();
+     *rt_hw_cpu_dcache_enable();
+     */
+
 	/* init hardware interrupt */
 	rt_hw_interrupt_init();