The Cubietruck Plus has an RTL8211E PHY connected to the EMAC using RGMII. The PHY is powered by DLDO4 @ 3.3V, while the I/O pins are powered by DLDO3 @ 2.5V.
This patch enables the EMAC and Realtek PHY drivers in the defconfig. The device tree file already has the EMAC enabled.
Signed-off-by: Chen-Yu Tsai wens@csie.org ---
configs/Cubietruck_plus_defconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/configs/Cubietruck_plus_defconfig b/configs/Cubietruck_plus_defconfig index 869bffcfca0c..044af12779c6 100644 --- a/configs/Cubietruck_plus_defconfig +++ b/configs/Cubietruck_plus_defconfig @@ -20,6 +20,8 @@ CONFIG_CONSOLE_MUX=y # CONFIG_SPL_DOS_PARTITION is not set # CONFIG_SPL_EFI_PARTITION is not set CONFIG_DEFAULT_DEVICE_TREE="sun8i-a83t-cubietruck-plus" +CONFIG_PHY_REALTEK=y +CONFIG_SUN8I_EMAC=y CONFIG_AXP_DLDO3_VOLT=2500 CONFIG_AXP_DLDO4_VOLT=3300 CONFIG_AXP_FLDO1_VOLT=1200