From: Jagan Teki jagan@amarulasolutions.com

Banana Pi M1 Plus is an open-source single-board computer that adds more connectivity to the classic board using Allwinner A20 SOC.

Bananapi M1-Plus features: - A20 Dual-core 1.0GHz - 1 GB DDR3 SDRAM - MicroSD - 10/100/1000 Ethernet RJ45 - WiFi b/g/n - 5V DC Micro USB power-supply

For dts file, Sync with Linux commit f92ca09("Merge branch 'akpm/master'").

Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts | 91 +++++++++++++++++++++-------- board/sunxi/MAINTAINERS | 5 ++ configs/bananapi_m1_plus_defconfig | 24 ++++++++ 3 files changed, 97 insertions(+), 23 deletions(-) create mode 100644 configs/bananapi_m1_plus_defconfig

diff --git a/arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts b/arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts index ba5bca0..4c03cc3 100644 --- a/arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts +++ b/arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts @@ -105,6 +105,10 @@ status = "okay"; };

+&cpu0 { + cpu-supply = <&reg_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -132,16 +136,14 @@ status = "okay";

axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; };

+#include "axp209.dtsi" + &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; @@ -167,10 +169,10 @@ mmc-pwrseq = <&mmc3_pwrseq>; bus-width = <4>; non-removable; - enable-sdio-wakeup; + wakeup-source; status = "okay";

- brcmf: bcrmf@1 { + brcmf: wifi@1 { reg = <1>; compatible = "brcm,bcm4329-fmac"; interrupt-parent = <&pio>; @@ -181,7 +183,7 @@

&mmc3_pins_a { /* AP6210 requires pull-up */ - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + bias-pull-up; };

&ohci0 { @@ -192,38 +194,81 @@ status = "okay"; };

+&otg_sram { + status = "okay"; +}; + &pio { gmac_power_pin_bpi_m1p: gmac_power_pin@0 { - allwinner,pins = "PH23"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + pins = "PH23"; + function = "gpio_out"; };

led_pins_bpi_m1p: led_pins@0 { - allwinner,pins = "PH24", "PH25"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + pins = "PH24", "PH25"; + function = "gpio_out"; };

mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 { - allwinner,pins = "PH10"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + pins = "PH10"; + function = "gpio_in"; + bias-pull-up; };

mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 { - allwinner,pins = "PH22"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + pins = "PH22"; + function = "gpio_out"; }; };

+&reg_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +&reg_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +&reg_ldo1 { + regulator-name = "vdd-rtc"; +}; + +&reg_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +&reg_usb0_vbus { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <&reg_usb0_vbus>; + /* VBUS on usb host ports are tied to DC5V and therefore always on */ + status = "okay"; +}; diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index ff6eea2..26c452e 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -118,6 +118,11 @@ M: Paul Kocialkowski contact@paulk.fr S: Maintained F: configs/Ampe_A76_defconfig

+BANANAPI M1 PLUS +M: Jagan Teki jagan@amarulasolutions.com +S: Maintained +F: configs/bananapi_m1_plus_defconfig + BANANAPI M2 ULTRA BOARD M: Chen-Yu Tsai wens@csie.org S: Maintained diff --git a/configs/bananapi_m1_plus_defconfig b/configs/bananapi_m1_plus_defconfig new file mode 100644 index 0000000..dc4c82f --- /dev/null +++ b/configs/bananapi_m1_plus_defconfig @@ -0,0 +1,24 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN7I=y +CONFIG_DRAM_CLK=432 +CONFIG_MACPWR="PH23" +CONFIG_VIDEO_COMPOSITE=y +CONFIG_GMAC_TX_DELAY=3 +CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-bananapi-m1-plus" +CONFIG_AHCI=y +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL=y +CONFIG_SPL_I2C_SUPPORT=y +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +# CONFIG_CMD_FPGA is not set +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_ISO_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_NETCONSOLE=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_RGMII=y +CONFIG_SUN7I_GMAC=y +CONFIG_SCSI=y +CONFIG_USB_EHCI_HCD=y