From c23b33f5311abe32db96884318996d2b41db4c94 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Fri, 3 May 2019 10:27:41 +0800 Subject: [PATCH] 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: Chen-Yu Tsai Reviewed-by: Jagan Teki --- configs/Sinovoip_BPI_M3_defconfig | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/configs/Sinovoip_BPI_M3_defconfig b/configs/Sinovoip_BPI_M3_defconfig index 79743a9..b9ab00c 100644 --- a/configs/Sinovoip_BPI_M3_defconfig +++ b/configs/Sinovoip_BPI_M3_defconfig @@ -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 -- 2.7.4