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-rw-r--r--include/configs/zynq-common.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 568c49f..184d4ba 100644
--- a/include/configs/zynq-common.h
+++ b/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