From 2cb549f8dc51e62278018bca058ac4bc7baf3ace Mon Sep 17 00:00:00 2001
From: Till Straumann <strauman@slac.stanford.edu>
Date: Sat, 1 Dec 2007 21:32:49 +0000
Subject: [PATCH] 2007-12-01	Till Straumann <strauman@slac.stanford.edu>

	* shared/clock/p_clock.c: (run-time) check for e500-cpu
	and install different ISR for that type of CPU.
---
 c/src/lib/libbsp/powerpc/ChangeLog              | 5 +++++
 c/src/lib/libbsp/powerpc/shared/clock/p_clock.c | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/c/src/lib/libbsp/powerpc/ChangeLog b/c/src/lib/libbsp/powerpc/ChangeLog
index 45ff4596d6..67bbd13ee8 100644
--- a/c/src/lib/libbsp/powerpc/ChangeLog
+++ b/c/src/lib/libbsp/powerpc/ChangeLog
@@ -1,3 +1,8 @@
+2007-12-01	Till Straumann <strauman@slac.stanford.edu>
+
+	* shared/clock/p_clock.c: (run-time) check for e500-cpu
+	and install different ISR for that type of CPU.
+
 2007-12-01	Till Straumann <strauman@slac.stanford.edu>
 
 	* shared/pci/detect_raven_bridge.c: use ifdef mvme2100
diff --git a/c/src/lib/libbsp/powerpc/shared/clock/p_clock.c b/c/src/lib/libbsp/powerpc/shared/clock/p_clock.c
index 42f8b3b266..1400665bbe 100644
--- a/c/src/lib/libbsp/powerpc/shared/clock/p_clock.c
+++ b/c/src/lib/libbsp/powerpc/shared/clock/p_clock.c
@@ -17,6 +17,7 @@
 #include <bsp.h>
 #include <bsp/irq.h>
 #include <libcpu/c_clock.h>
+#include <libcpu/cpuIdent.h>
 
 static rtems_irq_connect_data clockIrqData;
 static rtems_irq_connect_data clockIrqData = {BSP_DECREMENTER,
@@ -32,5 +33,8 @@ int BSP_disconnect_clock_handler (void)
 
 int BSP_connect_clock_handler (void)
 {
+  if ( ppc_cpu_is_bookE() )
+  	clockIrqData.hdl = clockIsrBookE;
+
   return BSP_install_rtems_irq_handler (&clockIrqData);
 }