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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>
Jagannadha Sutradharudu Teki 11 years ago
parent
commit
b660ca13a8
1 changed files with 3 additions and 0 deletions
  1. 3 0
      include/configs/zynq-common.h

+ 3 - 0
include/configs/zynq-common.h

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