net: Implement random ethaddr fallback in eth.c

[karo-tx-uboot.git] / README

diff --git a/README b/README
index c56001cdecbbe88925d779806de37f174c0b135d..42cd55953bc1e96c3cc6cf515686ae2295590ee3 100644 (file)
--- a/README
+++ b/README
@@ -5747,7 +5747,8 @@ o If both the SROM and the environment contain a MAC address, and the
   warning is printed.
 
 o If neither SROM nor the environment contain a MAC address, an error
-  is raised.
+  is raised. If CONFIG_NET_RANDOM_ETHADDR is defined, then in this case
+  a random, locally-assigned MAC is used.
 
 If Ethernet drivers implement the 'write_hwaddr' function, valid MAC addresses
 will be programmed into hardware as part of the initialization process.         This