|
@@ -211,6 +211,26 @@ struct env_driver {
|
|
|
|
|
|
extern struct hsearch_data env_htab;
|
|
|
|
|
|
+/**
|
|
|
+ * env_ext4_get_intf() - Provide the interface for env in EXT4
|
|
|
+ *
|
|
|
+ * It is a weak function allowing board to overidde the default interface for
|
|
|
+ * U-Boot env in EXT4: CONFIG_ENV_EXT4_INTERFACE
|
|
|
+ *
|
|
|
+ * @return string of interface, empty if not supported
|
|
|
+ */
|
|
|
+const char *env_ext4_get_intf(void);
|
|
|
+
|
|
|
+/**
|
|
|
+ * env_ext4_get_dev_part() - Provide the device and partition for env in EXT4
|
|
|
+ *
|
|
|
+ * It is a weak function allowing board to overidde the default device and
|
|
|
+ * partition used for U-Boot env in EXT4: CONFIG_ENV_EXT4_DEVICE_AND_PART
|
|
|
+ *
|
|
|
+ * @return string of device and partition
|
|
|
+ */
|
|
|
+const char *env_ext4_get_dev_part(void);
|
|
|
+
|
|
|
/**
|
|
|
* env_get_location()- Provide the best location for the U-Boot environment
|
|
|
*
|