zynq-common: Define CONFIG_ENV_OVERWRITE

Defined CONFIG_ENV_OVERWRITE, which allow to
overwrite serial baudrate and ethaddr.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
This commit is contained in:
Jagannadha Sutradharudu Teki 2014-01-09 01:48:25 +05:30 committed by Albert ARIBAUD
parent ed53e4d690
commit b660ca13a8

View File

@ -132,6 +132,9 @@
/* Total Size of Environment Sector */ /* Total Size of Environment Sector */
#define CONFIG_ENV_SIZE (128 << 10) #define CONFIG_ENV_SIZE (128 << 10)
/* Allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
/* Environment */ /* Environment */
#ifndef CONFIG_ENV_IS_NOWHERE #ifndef CONFIG_ENV_IS_NOWHERE
# ifndef CONFIG_SYS_NO_FLASH # ifndef CONFIG_SYS_NO_FLASH