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authorKevin Hao <kexin.hao@windriver.com>2016-07-08 11:25:14 +0800
committerYork Sun <york.sun@nxp.com>2016-07-21 11:08:35 -0700
commit16c8c1709dcd5839e9099be44b149cf906a0bac7 (patch)
tree1410f0e724f7f5a2d2cb5894a805d8b500c3dd4b /include
parent7f25fdc7ffab4f7cf80b34ca35600091cdf79b5d (diff)
mpc83xx: fix the corruption of u-boot when saveenv
Robert P. J. Day has pointed that the value of SYS_MONITOR_LEN in MPC8315ERDB.h is smaller than the u-boot.bin. This will cause the overlap between the code of u-boot and the environment variable. So when executing saveenv, it will corrupt the code of u-boot and causes the board not boot. Fix this for all the mpc83xx boards by reserving a 512K area. Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Kevin Hao <kexin.hao@windriver.com> Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/MPC8308RDB.h2
-rw-r--r--include/configs/MPC8313ERDB.h2
-rw-r--r--include/configs/MPC8315ERDB.h2
-rw-r--r--include/configs/MPC8323ERDB.h2
-rw-r--r--include/configs/MPC832XEMDS.h2
-rw-r--r--include/configs/MPC8349EMDS.h2
-rw-r--r--include/configs/MPC8349ITX.h2
-rw-r--r--include/configs/MPC837XEMDS.h2
-rw-r--r--include/configs/MPC837XERDB.h2
9 files changed, 9 insertions, 9 deletions
diff --git a/include/configs/MPC8308RDB.h b/include/configs/MPC8308RDB.h
index 578325cd05..e809dcfc5c 100644
--- a/include/configs/MPC8308RDB.h
+++ b/include/configs/MPC8308RDB.h
@@ -203,7 +203,7 @@
*/
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
/*
diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 5613a4a0cd..1947cf1fd3 100644
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -241,7 +241,7 @@
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
/*
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index 7ce5f59937..5b23f9401c 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -169,7 +169,7 @@
/*
* The reserved memory
*/
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
/*
diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h
index 13f954d00e..6680b5938e 100644
--- a/include/configs/MPC8323ERDB.h
+++ b/include/configs/MPC8323ERDB.h
@@ -156,7 +156,7 @@
#endif
/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
/*
diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h
index fd482606ad..babbd1a8e8 100644
--- a/include/configs/MPC832XEMDS.h
+++ b/include/configs/MPC832XEMDS.h
@@ -168,7 +168,7 @@
#endif
/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
/*
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 288b126d02..0c44097519 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -225,7 +225,7 @@
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
/*
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 2721255254..a7c37e1ebe 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -330,7 +330,7 @@ boards, we say we have two, but don't display a message if we find only one. */
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
/*
diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h
index 921d5f399d..8bc72d562f 100644
--- a/include/configs/MPC837XEMDS.h
+++ b/include/configs/MPC837XEMDS.h
@@ -200,7 +200,7 @@
#endif
/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
/*
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index bb06e89b4e..8962959156 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -225,7 +225,7 @@
#undef CONFIG_SYS_RAMBOOT
#endif
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
/*