[rtems commit] bsps/arm: Add and use bsp_translation_table_base

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    962e0fac18302d0a26dcdd664d9ef3043b0728d2
Changeset: http://git.rtems.org/rtems/commit/?id=962e0fac18302d0a26dcdd664d9ef3043b0728d2

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu May  2 11:18:09 2013 +0200

bsps/arm: Add and use bsp_translation_table_base

---

 .../lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c |    4 +---
 .../libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx    |    2 +-
 .../lib/libbsp/arm/shared/include/linker-symbols.h |   15 +++++++++------
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c
index acc24e9..e828d88 100644
--- a/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c
+++ b/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c
@@ -41,8 +41,6 @@
   #define LPC32XX_MMU_CODE LPC32XX_MMU_READ_ONLY_CACHED
 #endif
 
-LINKER_SYMBOL(lpc32xx_translation_table_base);
-
 static BSP_START_TEXT_SECTION void clear_bss(void)
 {
   const int *end = (const int *) bsp_section_bss_end;
@@ -155,7 +153,7 @@ static BSP_START_TEXT_SECTION void clear_bss(void)
   {
     uint32_t const dac =
       ARM_CP15_DAC_DOMAIN(LPC32XX_MMU_CLIENT_DOMAIN, ARM_CP15_DAC_CLIENT);
-    uint32_t *const ttb = (uint32_t *) lpc32xx_translation_table_base;
+    uint32_t *const ttb = (uint32_t *) bsp_translation_table_base;
     size_t const config_entry_count =
       sizeof(lpc32xx_mmu_config_table) / sizeof(lpc32xx_mmu_config_table [0]);
     size_t i = 0;
diff --git a/c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx b/c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx
index 4989ae3..200e7f3 100644
--- a/c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx
+++ b/c/src/lib/libbsp/arm/lpc32xx/startup/linkcmds.lpc32xx
@@ -6,7 +6,7 @@
  * @brief Linker support.
  */
 
-lpc32xx_translation_table_base = ORIGIN (RAM_MMU);
+bsp_translation_table_base = ORIGIN (RAM_MMU);
 
 lpc32xx = 0x20020000;
 
diff --git a/c/src/lib/libbsp/arm/shared/include/linker-symbols.h b/c/src/lib/libbsp/arm/shared/include/linker-symbols.h
index 3048175..cb83522 100644
--- a/c/src/lib/libbsp/arm/shared/include/linker-symbols.h
+++ b/c/src/lib/libbsp/arm/shared/include/linker-symbols.h
@@ -7,12 +7,13 @@
  */
 
 /*
- * Copyright (c) 2008, 2009
- * embedded brains GmbH
- * Obere Lagerstr. 30
- * D-82178 Puchheim
- * Germany
- * <rtems at embedded-brains.de>
+ * Copyright (c) 2008-2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <info at embedded-brains.de>
  *
  * The license and distribution terms for this file may be
  * found in the file LICENSE in this distribution or at
@@ -120,6 +121,8 @@ LINKER_SYMBOL(bsp_start_vector_table_begin)
 LINKER_SYMBOL(bsp_start_vector_table_end)
 LINKER_SYMBOL(bsp_start_vector_table_size)
 
+LINKER_SYMBOL(bsp_translation_table_base)
+
 #define BSP_FAST_TEXT_SECTION __attribute__((section(".bsp_fast_text")))
 
 #define BSP_FAST_DATA_SECTION __attribute__((section(".bsp_fast_data")))