mx6cuboxi: Convert to DM_ETH

[oweals/u-boot.git] / include / board.h

diff --git a/include/board.h b/include/board.h
index 9dc78684f8e0f6e49c77b941a32927491a44f2bc..678b652b0aa3fc547c01689f6f69cf6478a4504b 100644 (file)
--- a/include/board.h
+++ b/include/board.h
@@ -31,6 +31,7 @@
  * to read the serial number.
  */
 
+#if CONFIG_IS_ENABLED(BOARD)
 struct board_ops {
        /**
         * detect() - Run the hardware info detection procedure for this
@@ -79,6 +80,24 @@ struct board_ops {
         * Return: 0 if OK, -ve on error.
         */
        int (*get_str)(struct udevice *dev, int id, size_t size, char *val);
+
+       /**
+        * get_fit_loadable - Get the name of an image to load from FIT
+        * This function can be used to provide the image names based on runtime
+        * detection. A classic use-case would when DTBOs are used to describe
+        * additionnal daughter cards.
+        *
+        * @dev:        The board instance to gather the data.
+        * @index:      Index of the image. Starts at 0 and gets incremented
+        *              after each call to this function.
+        * @type:       The type of image. For example, "fdt" for DTBs
+        * @strp:       A pointer to string. Untouched if the function fails
+        *
+        * Return: 0 if OK, -ENOENT if no loadable is available else -ve on
+        * error.
+        */
+       int (*get_fit_loadable)(struct udevice *dev, int index,
+                               const char *type, const char **strp);
 };
 
 #define board_get_ops(dev)     ((struct board_ops *)(dev)->driver->ops)
@@ -137,3 +156,58 @@ int board_get_str(struct udevice *dev, int id, size_t size, char *val);
  * Return: 0 if OK, -ve on error.
  */
 int board_get(struct udevice **devp);
+
+/**
+ * board_get_fit_loadable - Get the name of an image to load from FIT
+ * This function can be used to provide the image names based on runtime
+ * detection. A classic use-case would when DTBOs are used to describe
+ * additionnal daughter cards.
+ *
+ * @dev:       The board instance to gather the data.
+ * @index:     Index of the image. Starts at 0 and gets incremented
+ *             after each call to this function.
+ * @type:      The type of image. For example, "fdt" for DTBs
+ * @strp:      A pointer to string. Untouched if the function fails
+ *
+ *
+ * Return: 0 if OK, -ENOENT if no loadable is available else -ve on
+ * error.
+ */
+int board_get_fit_loadable(struct udevice *dev, int index,
+                          const char *type, const char **strp);
+
+#else
+
+static inline int board_detect(struct udevice *dev)
+{
+       return -ENOSYS;
+}
+
+static inline int board_get_bool(struct udevice *dev, int id, bool *val)
+{
+       return -ENOSYS;
+}
+
+static inline int board_get_int(struct udevice *dev, int id, int *val)
+{
+       return -ENOSYS;
+}
+
+static inline int board_get_str(struct udevice *dev, int id, size_t size,
+                               char *val)
+{
+       return -ENOSYS;
+}
+
+static inline int board_get(struct udevice **devp)
+{
+       return -ENOSYS;
+}
+
+static inline int board_get_fit_loadable(struct udevice *dev, int index,
+                                        const char *type, const char **strp)
+{
+       return -ENOSYS;
+}
+
+#endif