From 570949e7f457fb453839920d4884bf6370b5d401 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Wed, 20 Nov 2013 11:13:04 +0000
Subject: [PATCH] git-svn-id:
 svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6501
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/common/ports/e200/compilers/GCC/vectors.h    | 17 ++++++++++++++++-
 os/rt/ports/e200/chcore.h                       |  4 ++++
 .../e200/compilers/GCC/mk/port_spc56elxx.mk     |  3 ++-
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/os/common/ports/e200/compilers/GCC/vectors.h b/os/common/ports/e200/compilers/GCC/vectors.h
index 1e6ef21de..ce175e652 100644
--- a/os/common/ports/e200/compilers/GCC/vectors.h
+++ b/os/common/ports/e200/compilers/GCC/vectors.h
@@ -35,6 +35,10 @@
 /* Module constants.                                                         */
 /*===========================================================================*/
 
+#define INTC_MCR        *((volatile uint32_t *)0xfff48000)
+#define INTC_CPR        *((volatile uint32_t *)0xfff48008)
+#define INTC_IACKR      *((volatile uint32_t *)0xfff48010)
+
 /*===========================================================================*/
 /* Module pre-compile time settings.                                         */
 /*===========================================================================*/
@@ -56,7 +60,7 @@
 /*===========================================================================*/
 
 #if !defined(__DOXYGEN__)
-extern uint32_t _vectors[PPC_VECTORS_NUMBER];
+extern uint32_t _vectors[PPC_NUM_VECTORS];
 #endif
 
 #ifdef __cplusplus
@@ -67,6 +71,17 @@ extern "C" {
 }
 #endif
 
+/*===========================================================================*/
+/* Module inline functions.                                                  */
+/*===========================================================================*/
+
+static inline void intc_init(void) {
+
+  INTC_MCR   = 0;
+  INTC_CPR   = 0;
+  INTC_IACKR = (uint32_t)_vectors;
+}
+
 #endif /* _VECTORS_H_ */
 
 /** @} */
diff --git a/os/rt/ports/e200/chcore.h b/os/rt/ports/e200/chcore.h
index 7901ed44d..f24a7111e 100644
--- a/os/rt/ports/e200/chcore.h
+++ b/os/rt/ports/e200/chcore.h
@@ -75,6 +75,7 @@
 
 /* Inclusion of the PPC implementation specific parameters.*/
 #include "ppcparams.h"
+#include "vectors.h"
 
 /*===========================================================================*/
 /* Module pre-compile time settings.                                         */
@@ -408,6 +409,9 @@ static inline void port_init(void) {
                 "li          %%r3, _IVOR10@l      \t\n"
                 "mtIVOR10    %%r3" : : : "r3", "memory");
 #endif
+
+  /* Interrupt controller initialization.*/
+  intc_init();
 }
 
 /**
diff --git a/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk b/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk
index 0133e16f3..1237ad3f4 100644
--- a/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk
+++ b/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk
@@ -6,7 +6,8 @@ PORTASM = $(CHIBIOS)/os/common/ports/e200/devices/SPC56ELxx/boot.s \
           $(CHIBIOS)/os/common/ports/e200/compilers/GCC/ivor.s \
           $(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s
 
-PORTINC = ${CHIBIOS}/os/common/ports/e200/devices/SPC56ELxx \
+PORTINC = ${CHIBIOS}/os/common/ports/e200/compilers/GCC \
+          ${CHIBIOS}/os/common/ports/e200/devices/SPC56ELxx \
           ${CHIBIOS}/os/rt/ports/e200 \
           ${CHIBIOS}/os/rt/ports/e200/compilers/GCC