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| author | Daniel Golle <daniel@makrotopia.org> | 2017-09-26 20:05:31 +0200 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2017-10-08 17:16:39 +0200 |
| commit | 333f90347e76e6c0c121c1c7df917780eef8b59e (patch) | |
| tree | bd2e0ea1211892f03ae36448416f1642fdb04638 | |
| parent | b80f6a5876086afebde1b80383219504863636fc (diff) | |
| download | upstream-333f90347e76e6c0c121c1c7df917780eef8b59e.tar.gz upstream-333f90347e76e6c0c121c1c7df917780eef8b59e.tar.bz2 upstream-333f90347e76e6c0c121c1c7df917780eef8b59e.zip | |
sunxi: kernel: add patches for NanoPi NEO
Enable dwmac-sun8i Ethernet core to use the built-in FastEthernet port.
Enable exposed UART, USB and I2C pins.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2 files changed, 108 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.9/0080-ARM-dts-sunxi-nanopi-neo-Enable-dwmac-sun8i.patch b/target/linux/sunxi/patches-4.9/0080-ARM-dts-sunxi-nanopi-neo-Enable-dwmac-sun8i.patch new file mode 100644 index 0000000000..ef65719fe4 --- /dev/null +++ b/target/linux/sunxi/patches-4.9/0080-ARM-dts-sunxi-nanopi-neo-Enable-dwmac-sun8i.patch @@ -0,0 +1,26 @@ +Index: linux-4.9.51/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +=================================================================== +--- linux-4.9.51.orig/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts ++++ linux-4.9.51/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +@@ -53,6 +53,7 @@ + + aliases { + serial0 = &uart0; ++ ethernet0 = &emac; + }; + + chosen { +@@ -81,6 +82,13 @@ + status = "okay"; + }; + ++&emac { ++ phy-handle = <&int_mii_phy>; ++ phy-mode = "mii"; ++ allwinner,leds-active-low; ++ status = "okay"; ++}; ++ + &mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; diff --git a/target/linux/sunxi/patches-4.9/0081-ARM-dts-sun8i-nanopi-neo-enable-UART-USB-and-I2C-pin.patch b/target/linux/sunxi/patches-4.9/0081-ARM-dts-sun8i-nanopi-neo-enable-UART-USB-and-I2C-pin.patch new file mode 100644 index 0000000000..7b57b8a77d --- /dev/null +++ b/target/linux/sunxi/patches-4.9/0081-ARM-dts-sun8i-nanopi-neo-enable-UART-USB-and-I2C-pin.patch @@ -0,0 +1,82 @@ +From e036def69972b9db9d2695f45cbf4e84c707b3c5 Mon Sep 17 00:00:00 2001 +From: Daniel Golle <daniel@makrotopia.org> +Date: Fri, 23 Dec 2016 07:28:51 +0100 +Subject: [PATCH] ARM: dts: sun8i: nanopi-neo: enable UART, USB and I2C pins + +--- + arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 43 ++++++++++++++++++++++++++++--- + 1 file changed, 40 insertions(+), 3 deletions(-) + +Index: linux-4.9.51/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +=================================================================== +--- linux-4.9.51.orig/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts ++++ linux-4.9.51/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +@@ -78,10 +78,30 @@ + }; + }; + ++&ehci1 { ++ status = "okay"; ++}; ++ ++&ohci1 { ++ status = "okay"; ++}; ++ ++&ehci2 { ++ status = "okay"; ++}; ++ ++&ohci2 { ++ status = "okay"; ++}; ++ + &ehci3 { + status = "okay"; + }; + ++&ohci3 { ++ status = "okay"; ++}; ++ + &emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; +@@ -99,9 +119,6 @@ + status = "okay"; + }; + +-&ohci3 { +- status = "okay"; +-}; + + &pio { + leds_opc: led-pins { +@@ -127,7 +144,27 @@ + status = "okay"; + }; + ++&uart1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart1_pins>; ++ status = "okay"; ++}; ++ ++&uart2 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart2_pins>; ++ status = "okay"; ++}; ++ + &usbphy { + /* USB VBUS is always on */ + status = "okay"; + }; ++ ++&i2c0 { ++ status = "okay"; ++}; ++ ++&i2c1 { ++ status = "okay"; ++}; |