public inbox for u-boot@lists.denx.de
 help / color / mirror / Atom feed
* [U-Boot-Users] 83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitions
@ 2007-10-31 15:23 Timur Tabi
  2007-10-31 15:47 ` Jens Gehrlein
  2007-11-03 21:49 ` Wolfgang Denk
  0 siblings, 2 replies; 6+ messages in thread
From: Timur Tabi @ 2007-10-31 15:23 UTC (permalink / raw)
  To: u-boot

Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for all the 83xx
boards.  This change guarantees that the environment will be located on
the first flash sector after the U-Boot image.

Signed-off-by: Timur Tabi <timur@freescale.com>
---
 include/configs/MPC8313ERDB.h |    2 +-
 include/configs/MPC8323ERDB.h |    4 ++--
 include/configs/MPC832XEMDS.h |    4 ++--
 include/configs/MPC8349EMDS.h |    2 +-
 include/configs/MPC8349ITX.h  |    2 +-
 include/configs/MPC8360EMDS.h |    4 ++--
 6 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 6568fe1..7f4ad31 100644
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -326,7 +326,7 @@
  */
 #ifndef CFG_RAMBOOT
 	#define CFG_ENV_IS_IN_FLASH	1
-	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
 	#define CFG_ENV_SECT_SIZE	0x10000	/* 64K(one sector) for env */
 	#define CFG_ENV_SIZE		0x2000
 
diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h
index 376973b..dec89d6 100644
--- a/include/configs/MPC8323ERDB.h
+++ b/include/configs/MPC8323ERDB.h
@@ -354,8 +354,8 @@
  */
 #ifndef CFG_RAMBOOT
 	#define CFG_ENV_IS_IN_FLASH	1
-	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
-	#define CFG_ENV_SECT_SIZE	0x40000	/* 256K(one sector) for env */
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+	#define CFG_ENV_SECT_SIZE	0x20000
 	#define CFG_ENV_SIZE		0x2000
 #else
 	#define CFG_NO_FLASH		1	/* Flash is not usable now */
diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h
index c9c6d88..c8dec0b 100644
--- a/include/configs/MPC832XEMDS.h
+++ b/include/configs/MPC832XEMDS.h
@@ -410,8 +410,8 @@
  */
 #ifndef CFG_RAMBOOT
 	#define CFG_ENV_IS_IN_FLASH	1
-	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
-	#define CFG_ENV_SECT_SIZE	0x40000	/* 256K(one sector) for env */
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+	#define CFG_ENV_SECT_SIZE	0x20000
 	#define CFG_ENV_SIZE		0x2000
 #else
 	#define CFG_NO_FLASH		1	/* Flash is not usable now */
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 92555ba..7d5b17b 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -456,7 +456,7 @@
  */
 #ifndef CFG_RAMBOOT
 	#define CFG_ENV_IS_IN_FLASH	1
-	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
 	#define CFG_ENV_SECT_SIZE	0x20000	/* 128K(one sector) for env */
 	#define CFG_ENV_SIZE		0x2000
 
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 54cab52..5988ac1 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -404,8 +404,8 @@ boards, we say we have two, but don't display a message if we find only one. */
 
 #ifndef CFG_RAMBOOT
   #define CFG_ENV_IS_IN_FLASH
+  #define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
   #define CFG_ENV_SECT_SIZE	0x10000 /* 64K (one sector) for environment */
-  #define CFG_ENV_ADDR		(CFG_MONITOR_BASE + (4 * CFG_ENV_SECT_SIZE))
   #define CFG_ENV_SIZE		0x2000
 #else
   #define CFG_NO_FLASH		/* Flash is not usable now */
diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h
index 41f062c..2d68aa3 100644
--- a/include/configs/MPC8360EMDS.h
+++ b/include/configs/MPC8360EMDS.h
@@ -443,8 +443,8 @@
 
 #ifndef CFG_RAMBOOT
 	#define CFG_ENV_IS_IN_FLASH	1
-	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
-	#define CFG_ENV_SECT_SIZE	0x40000 /* 256K(one sector) for env */
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+	#define CFG_ENV_SECT_SIZE	0x20000
 	#define CFG_ENV_SIZE		0x2000
 #else
 	#define CFG_NO_FLASH		1	/* Flash is not usable now */
-- 
1.5.2.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2007-11-04 15:26 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-10-31 15:23 [U-Boot-Users] 83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitions Timur Tabi
2007-10-31 15:47 ` Jens Gehrlein
2007-10-31 15:49   ` Timur Tabi
2007-10-31 16:14     ` Jens Gehrlein
2007-11-03 21:49 ` Wolfgang Denk
2007-11-04 15:26   ` Timur Tabi

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox