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authorTimur Tabi <timur@freescale.com>2007-11-05 09:34:06 -0600
committerKim Phillips <kim.phillips@freescale.com>2008-01-08 09:55:39 -0600
commitb2893e1fcb28fad8c8b317104df8cee0142c7631 (patch)
treeedb89debb5aaa17915d7b9f9da8e2e3b2dea9af0 /include/configs/MPC8349ITX.h
parent207f83f102b07cb186a2da0678c51ed954f1b431 (diff)
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83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitions
Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for all of the currently-defined 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> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'include/configs/MPC8349ITX.h')
-rw-r--r--include/configs/MPC8349ITX.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 54cab52..2a2e753 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -261,6 +261,7 @@ boards, we say we have two, but don't display a message if we find only one. */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+/* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */
#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
@@ -404,8 +405,8 @@ 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 */