[U-Boot] [PATCH] mpc83xx: Set guarded bit on BAT that covers the end of the address space

Kim Phillips kim.phillips at freescale.com
Tue Mar 31 00:56:28 CEST 2009


continuation of commit a5d7049a4 to remaining mpc83xx boards that suffer
from the same problem.

Signed-off-by: Kim Phillips <kim.phillips at freescale.com>
CC: Scott Wood <scottwood at freescale.com>
---
 include/configs/MPC8349EMDS.h |    3 ++-
 include/configs/MPC8349ITX.h  |    3 ++-
 include/configs/MVBLM7.h      |    3 ++-
 include/configs/SIMPC8313.h   |    2 +-
 include/configs/sbc8349.h     |    3 ++-
 5 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index b3c0e2d..0d1d663 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -683,7 +683,8 @@
 #define CONFIG_SYS_IBAT5U	(CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
 
 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
-#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \
+				 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT6U	(0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 
 #define CONFIG_SYS_IBAT7L	(0)
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 38a7386..ab6fe55 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -615,7 +615,8 @@ boards, we say we have two, but don't display a message if we find only one. */
 #define CONFIG_SYS_IBAT5U	(CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
 
 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
-#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \
+				 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT6U	(0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 
 #define CONFIG_SYS_IBAT7L	0
diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h
index 4ecf806..b321825 100644
--- a/include/configs/MVBLM7.h
+++ b/include/configs/MVBLM7.h
@@ -360,7 +360,8 @@
 #define CONFIG_SYS_IBAT5U	(CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
 
 /* stack in DCACHE 0xFDF00000 & FLASH @ 0xFF800000 */
-#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \
+				 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT6U	(0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 #define CONFIG_SYS_IBAT7L	0
 #define CONFIG_SYS_IBAT7U	0
diff --git a/include/configs/SIMPC8313.h b/include/configs/SIMPC8313.h
index e20527e..79582e1 100644
--- a/include/configs/SIMPC8313.h
+++ b/include/configs/SIMPC8313.h
@@ -437,7 +437,7 @@
 #define CONFIG_SYS_IBAT5U	(CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
 
 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
-#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10)
+#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT6U	(0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 
 #define CONFIG_SYS_IBAT7L	(0)
diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h
index f476e3e..42033ac 100644
--- a/include/configs/sbc8349.h
+++ b/include/configs/sbc8349.h
@@ -605,7 +605,8 @@
 #define CONFIG_SYS_IBAT5U	(CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
 
 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
-#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE | \
+				 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_IBAT6U	(0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 
 #define CONFIG_SYS_IBAT7L	(0)
-- 
1.6.1.3



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