git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@5111 35acf78f-673a-0410-8e92-d51de3d6d3f4

6 files changed, 44 insertions, 0 deletions

diff --git a/os/ports/GCC/PPC/SPC56ELxx/bam.s b/os/ports/GCC/PPC/SPC56ELxx/bam.s
index 234f98642..54079d311 100644
--- a/os/ports/GCC/PPC/SPC56ELxx/bam.s
+++ b/os/ports/GCC/PPC/SPC56ELxx/bam.s
@@ -140,6 +140,9 @@
         mtspr       529, r31

         mtspr       530, r31

 

+        /* MMU configuration.*/

+        bl          _mmuconf

+

         b           _boot_address

 

 #endif /* !defined(__DOXYGEN__) */

diff --git a/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL54_LSM.ld b/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL54_LSM.ld
index 977db64a1..c8dba27ff 100644
--- a/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL54_LSM.ld
+++ b/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL54_LSM.ld
@@ -48,6 +48,7 @@ SECTIONS
     {

         __ivpr_base__ = .;

         KEEP(*(.bam))

+        KEEP(*(.hwinit))

         KEEP(*(.crt0))

         KEEP(*(.handlers))

         . = ALIGN(0x800);

diff --git a/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL60_LSM.ld b/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL60_LSM.ld
index aceed57d8..ba959c10c 100644
--- a/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL60_LSM.ld
+++ b/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL60_LSM.ld
@@ -48,6 +48,7 @@ SECTIONS
     {

         __ivpr_base__ = .;

         KEEP(*(.bam))

+        KEEP(*(.hwinit))

         KEEP(*(.crt0))

         KEEP(*(.handlers))

         . = ALIGN(0x800);

diff --git a/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL70_LSM.ld b/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL70_LSM.ld
index ed9a9761e..cdd4218ea 100644
--- a/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL70_LSM.ld
+++ b/os/ports/GCC/PPC/SPC56ELxx/ld/SPC56EL70_LSM.ld
@@ -48,6 +48,7 @@ SECTIONS
     {

         __ivpr_base__ = .;

         KEEP(*(.bam))

+        KEEP(*(.hwinit))

         KEEP(*(.crt0))

         KEEP(*(.handlers))

         . = ALIGN(0x800);

diff --git a/os/ports/GCC/PPC/SPC56ELxx/mmuconf.s b/os/ports/GCC/PPC/SPC56ELxx/mmuconf.s
new file mode 100644
index 000000000..aa4e9ce2a
--- /dev/null
+++ b/os/ports/GCC/PPC/SPC56ELxx/mmuconf.s
@@ -0,0 +1,37 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,

+                 2011,2012,2013 Giovanni Di Sirio.

+

+    This file is part of ChibiOS/RT.

+

+    ChibiOS/RT is free software; you can redistribute it and/or modify

+    it under the terms of the GNU General Public License as published by

+    the Free Software Foundation; either version 3 of the License, or

+    (at your option) any later version.

+

+    ChibiOS/RT is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU General Public License for more details.

+

+    You should have received a copy of the GNU General Public License

+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

+*/

+

+/**

+ * @file    SPC56ELxx/mmuconf.s

+ * @brief   SPC56ELxx MMU initial configuration.

+ *

+ * @addtogroup PPC_CORE

+ * @{

+ */

+

+        .section    .hwinit, "ax"

+

+        .align      2

+        .globl      _mmuconf

+        .type       _mmuconf, @function

+_mmuconf:

+        blr

+

+/** @} */

diff --git a/os/ports/GCC/PPC/SPC56ELxx/port.mk b/os/ports/GCC/PPC/SPC56ELxx/port.mk
index a29eea86f..75c816de3 100644
--- a/os/ports/GCC/PPC/SPC56ELxx/port.mk
+++ b/os/ports/GCC/PPC/SPC56ELxx/port.mk
@@ -2,6 +2,7 @@
 PORTSRC = ${CHIBIOS}/os/ports/GCC/PPC/chcore.c

 

 PORTASM = ${CHIBIOS}/os/ports/GCC/PPC/SPC56ELxx/bam.s \

+          ${CHIBIOS}/os/ports/GCC/PPC/SPC56ELxx/mmuconf.s \

           ${CHIBIOS}/os/ports/GCC/PPC/crt0.s \

           ${CHIBIOS}/os/ports/GCC/PPC/SPC56ELxx/ivor.s \

           ${CHIBIOS}/os/ports/GCC/PPC/SPC56ELxx/vectors.s