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sunxi: Enable EMAC on the Cubietruck Plus

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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>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Chen-Yu Tsai 2019-05-03 10:27:40 +08:00 committed by Jagan Teki
parent 997b857ae3
commit b39eab2ffd
1 changed files with 2 additions and 0 deletions
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configs/Cubietruck_plus_defconfig
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@ -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