Armada100: Add env storage support for Marvell gplugD

This patch adds support for envrionment varaible storage in SPI flash
for Marvell gplugD.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>

diff --git a/include/configs/gplugd.h b/include/configs/gplugd.h
index 35ecdb535d1bdc7f0a0a8293b4a428c75e4fb3f7..24bf7675d6170839aaf16601e6d4770cba58a662 100644 (file)
--- a/include/configs/gplugd.h
+++ b/include/configs/gplugd.h
@@ -115,7 +115,13 @@
 /*
  * Environment variables configurations
  */
-#define CONFIG_ENV_IS_NOWHERE  1       /* if env in SDRAM */
-#define CONFIG_ENV_SIZE        0x20000         /* 64k */
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SECT_SIZE           0x4000
+#define CONFIG_ENV_SIZE                        0x4000
+#define CONFIG_ENV_OFFSET              0x07C000
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_EDITENV
+#define CONFIG_CMD_SAVEENV
 
 #endif /* __CONFIG_GPLUGD_H */