Commit c23b33f5 authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Jagan Teki

sunxi: Enable EMAC on the Bananapi M3

The Bananapi M3 has an RTL8211E PHY connected to the EMAC using
RGMII. The PHY is powered by DCDC1 through SW @ 3.3V.

The board is designed to use 3.3V with RGMII, instead of the standard
reduced voltage of 2.5V we see everywhere. DLDO3, which provides the
I/O voltages, is raised to match.

This patch enables the EMAC and Realtek PHY drivers in the defconfig.
The device tree file already has the EMAC enabled.
Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Reviewed-by: Jagan Teki's avatarJagan Teki <jagan@amarulasolutions.com>
parent b39eab2f
......@@ -21,8 +21,10 @@ CONFIG_CONSOLE_MUX=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_DEFAULT_DEVICE_TREE="sun8i-a83t-bananapi-m3"
CONFIG_PHY_REALTEK=y
CONFIG_SUN8I_EMAC=y
CONFIG_AXP_DCDC5_VOLT=1200
CONFIG_AXP_DLDO3_VOLT=2500
CONFIG_AXP_DLDO3_VOLT=3300
CONFIG_AXP_SW_ON=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y
......
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