arm, davinci_emac: fix driver bug if more then 3 PHYs are detected

[karo-tx-uboot.git] / README

diff --git a/README b/README
index 73ca042f68c33627a3e109b623401d08ed958e85..07f1d11e5feb2565df5422f3ccf940f1174a747d 100644 (file)
--- a/README
+++ b/README
@@ -1027,6 +1027,12 @@ The following options need to be configured:
                        Define this to use i/o functions instead of macros
                        (some hardware wont work with macros)
 
+               CONFIG_DRIVER_TI_EMAC
+               Support for davinci emac
+
+                       CONFIG_SYS_DAVINCI_EMAC_PHY_COUNT
+                       Define this if you have more then 3 PHYs.
+
                CONFIG_FTGMAC100
                Support for Faraday's FTGMAC100 Gigabit SoC Ethernet