armv8: ls2080a: Define CONFIG_ENV_OVERWRITE to overwrite serial and ethaddr
As the environment variables "serial#" and "ethaddr" need to be
overwriten by the users, CONFIG_ENV_OVERWRITE is defined to disable
the write protection. Anybody can change or delete these parameters.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/include/configs/ls2080a_common.h b/include/configs/ls2080a_common.h
index 0e07f8c..2e1fe7a 100644
--- a/include/configs/ls2080a_common.h
+++ b/include/configs/ls2080a_common.h
@@ -253,6 +253,9 @@
#define CONFIG_DISPLAY_CPUINFO
+/* Allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
"hwconfig=fsl_ddr:bank_intlv=auto\0" \