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-rw-r--r--cpu/arm1136/start.S21
1 files changed, 21 insertions, 0 deletions
diff --git a/cpu/arm1136/start.S b/cpu/arm1136/start.S
index 56009d0..8b765f1 100644
--- a/cpu/arm1136/start.S
+++ b/cpu/arm1136/start.S
@@ -30,6 +30,9 @@
#include <config.h>
#include <version.h>
+#if !defined(CONFIG_INTEGRATOR) && ! defined(CONFIG_ARCH_CINTEGRATOR)
+#include <asm/arch/omap2420.h>
+#endif
.globl _start
_start: b reset
#ifdef CONFIG_ONENAND_IPL
@@ -435,4 +438,22 @@ fiq:
arm1136_cache_flush:
mcr p15, 0, r1, c7, c5, 0 @ invalidate I cache
mov pc, lr @ back to caller
+
+#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_CINTEGRATOR)
+/* Use the IntegratorCP function from board/integratorcp/platform.S */
+#else
+
+ .align 5
+.globl reset_cpu
+reset_cpu:
+ ldr r1, rstctl /* get addr for global reset reg */
+ mov r3, #0x2 /* full reset pll+mpu */
+ str r3, [r1] /* force reset */
+ mov r0, r0
+_loop_forever:
+ b _loop_forever
+rstctl:
+ .word PM_RSTCTRL_WKUP
+
+#endif
#endif /* CONFIG_ONENAND_IPL */