summaryrefslogtreecommitdiff
path: root/include/net.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/net.h')
-rw-r--r--include/net.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/include/net.h b/include/net.h
index d09bec9..f1671e3 100644
--- a/include/net.h
+++ b/include/net.h
@@ -813,8 +813,18 @@ void copy_filename(char *dst, const char *src, int size);
/* get a random source port */
unsigned int random_port(void);
-/* Update U-Boot over TFTP */
-int update_tftp(ulong addr);
+/**
+ * update_tftp - Update firmware over TFTP (via DFU)
+ *
+ * This function updates board's firmware via TFTP
+ *
+ * @param addr - memory address where data is stored
+ * @param interface - the DFU medium name - e.g. "mmc"
+ * @param devstring - the DFU medium number - e.g. "1"
+ *
+ * @return - 0 on success, other value on failure
+ */
+int update_tftp(ulong addr, char *interface, char *devstring);
/**********************************************************************/