GNU nano 2.7.4                                                    File: 062-A20-improve-gmac-upload.patch

--- a/configs/A20-OLinuXino-Lime2_defconfig
+++ b/configs/A20-OLinuXino-Lime2_defconfig
@@ -25,6 +25,7 @@ CONFIG_ETH_DESIGNWARE=y
 CONFIG_RGMII=y
 CONFIG_MII=y
 CONFIG_SUN7I_GMAC=y
+CONFIG_GMAC_TX_DELAY=1
 CONFIG_AXP_ALDO3_VOLT=2800
 CONFIG_AXP_ALDO3_VOLT_SLOPE_08=y
 CONFIG_AXP_ALDO3_INRUSH_QUIRK=y