[merge] merge from the stm32f7 branch

Conflicts: arch/arm/arm-m/arch.c
2015-08-28 15:03:17 -07:00
parent f0a5c02e88 658639022c
commit 9118a4d605
195 changed files with 171484 additions and 16101 deletions
--- a/arch/arm/arm-m/arch.c
+++ b/arch/arm/arm-m/arch.c
@@ -82,6 +82,10 @@ void arch_early_init(void)
 	/* set systick and debugmonitor to medium priority */
 	NVIC_SetPriority(SysTick_IRQn, arm_cm_medium_priority());
 	NVIC_SetPriority(DebugMonitor_IRQn, arm_cm_medium_priority());
+
+#if ARM_WITH_CACHE
+	arch_enable_cache(UCACHE);
+#endif
 }

 void arch_init(void)