diff options
| author | Kevin Hao <kexin.hao@windriver.com> | 2016-07-08 11:25:14 +0800 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-07-21 11:08:35 -0700 |
| commit | 16c8c1709dcd5839e9099be44b149cf906a0bac7 (patch) | |
| tree | 1410f0e724f7f5a2d2cb5894a805d8b500c3dd4b /include/configs/MPC837XERDB.h | |
| parent | 7f25fdc7ffab4f7cf80b34ca35600091cdf79b5d (diff) | |
| download | u-boot-16c8c1709dcd5839e9099be44b149cf906a0bac7.tar.gz | |
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/configs/MPC837XERDB.h')
| -rw-r--r-- | include/configs/MPC837XERDB.h | 2 |
1 files changed, 1 insertions, 1 deletions
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 */ /* |