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* [PATCH] sunxi: add support for Banana Pi P2 Zero board
@ 2020-04-16 16:36 Mizan R
  2020-04-20 18:20 ` Jagan Teki
  0 siblings, 1 reply; 5+ messages in thread
From: Mizan R @ 2020-04-16 16:36 UTC (permalink / raw)
  To: u-boot

Signed-off-by: Mizan R <exqdzn@gmail.com>
---
 arch/arm/dts/Makefile                         |   1 +
 .../dts/sun8i-h2-plus-bananapi-p2-zero.dts    | 181 ++++++++++++++++++
 configs/Sinovoip_BPI_P2_Zero_defconfig        |  20 ++
 3 files changed, 202 insertions(+)
 create mode 100644 arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
 create mode 100644 configs/Sinovoip_BPI_P2_Zero_defconfig

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 62da168ef8..7a43f64b0a 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -487,6 +487,7 @@ dtb-$(CONFIG_MACH_SUN8I_A83T) += \
 	sun8i-a83t-tbs-a711.dtb
 dtb-$(CONFIG_MACH_SUN8I_H3) += \
 	sun8i-h2-plus-bananapi-m2-zero.dtb \
+	sun8i-h2-plus-bananapi-p2-zero.dtb \
 	sun8i-h2-plus-libretech-all-h3-cc.dtb \
 	sun8i-h2-plus-orangepi-r1.dtb \
 	sun8i-h2-plus-orangepi-zero.dtb \
diff --git a/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts b/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
new file mode 100644
index 0000000000..d28dc8952b
--- /dev/null
+++ b/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
@@ -0,0 +1,181 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2020 Mizan R <exqdzn@gmail.com>
+ *
+ * Based on sun8i-h2-plus-bananapi-m2-zero.dts, which is:
+ *   Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
+ */
+
+/dts-v1/;
+#include "sun8i-h3.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Banana Pi BPI-P2-Zero";
+	compatible = "sinovoip,bpi-p2-zero", "allwinner,sun8i-h2-plus";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		ethernet0 = &emac;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+
+		pwr_led {
+			label = "bananapi-p2-zero:red:pwr";
+			linux,default-trigger = "heartbeat";
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
+			default-state = "on";
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+
+		sw4 {
+			label = "power";
+			linux,code = <BTN_0>;
+			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	reg_vdd_cpux: vdd-cpux-regulator {
+		compatible = "regulator-gpio";
+		regulator-name = "vdd-cpux";
+		regulator-type = "voltage";
+		regulator-boot-on;
+		regulator-always-on;
+		regulator-min-microvolt = <1100000>;
+		regulator-max-microvolt = <1300000>;
+		regulator-ramp-delay = <50>; /* 4ms */
+
+		gpios = <&r_pio 0 1 GPIO_ACTIVE_HIGH>; /* PL1 */
+		enable-active-high;
+		gpios-states = <0x1>;
+		states = <1100000 0x0
+			  1300000 0x1>;
+	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_vdd_cpux>;
+};
+
+&de {
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&emac {
+	phy-handle = <&int_mii_phy>;
+	phy-mode = "mii";
+	allwinner,leds-active-low;
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&mmc0 {
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+	status = "okay";
+};
+
+&mmc1 {
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc3v3>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	brcmf: wifi at 1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&pio>;
+		interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
+		interrupt-names = "host-wake";
+	};
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_8bit_pins>;
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc3v3>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pa_pins>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	usb0_id_det-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+	/*
+	 * There're two micro-USB connectors, one is power-only and another is
+	 * OTG. The Vbus of these two connectors are connected together, so
+	 * the external USB device will be powered just by the power input
+	 * from the power-only USB port.
+	 */
+	status = "okay";
+};
diff --git a/configs/Sinovoip_BPI_P2_Zero_defconfig b/configs/Sinovoip_BPI_P2_Zero_defconfig
new file mode 100644
index 0000000000..cb5b79f254
--- /dev/null
+++ b/configs/Sinovoip_BPI_P2_Zero_defconfig
@@ -0,0 +1,20 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SPL=y
+CONFIG_MACH_SUN8I_H3=y
+CONFIG_DRAM_CLK=408
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_MMC0_CD_PIN=""
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_CONSOLE_MUX=y
+# CONFIG_CMD_FLASH 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_DEFAULT_DEVICE_TREE="sun8i-h2-plus-bananapi-p2-zero"
+CONFIG_SUN8I_EMAC=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
\ No newline at end of file
-- 
2.26.0

^ permalink raw reply related	[flat|nested] 5+ messages in thread
* [PATCH] sunxi: add support for Banana Pi P2 Zero board
  2020-04-16 16:36 [PATCH] sunxi: add support for Banana Pi P2 Zero board Mizan R
@ 2020-04-20 18:20 ` Jagan Teki
  2020-04-29 21:54   ` Mizan R
  0 siblings, 1 reply; 5+ messages in thread
From: Jagan Teki @ 2020-04-20 18:20 UTC (permalink / raw)
  To: u-boot

On Thu, Apr 16, 2020 at 10:06 PM Mizan R <exqdzn@gmail.com> wrote:
>

commit details?

> Signed-off-by: Mizan R <exqdzn@gmail.com>
> ---
>  arch/arm/dts/Makefile                         |   1 +
>  .../dts/sun8i-h2-plus-bananapi-p2-zero.dts    | 181 ++++++++++++++++++
>  configs/Sinovoip_BPI_P2_Zero_defconfig        |  20 ++
>  3 files changed, 202 insertions(+)
>  create mode 100644 arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
>  create mode 100644 configs/Sinovoip_BPI_P2_Zero_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 62da168ef8..7a43f64b0a 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -487,6 +487,7 @@ dtb-$(CONFIG_MACH_SUN8I_A83T) += \
>         sun8i-a83t-tbs-a711.dtb
>  dtb-$(CONFIG_MACH_SUN8I_H3) += \
>         sun8i-h2-plus-bananapi-m2-zero.dtb \
> +       sun8i-h2-plus-bananapi-p2-zero.dtb \

Please add the Linux sha1 for this dts file.

>         sun8i-h2-plus-libretech-all-h3-cc.dtb \
>         sun8i-h2-plus-orangepi-r1.dtb \
>         sun8i-h2-plus-orangepi-zero.dtb \
> diff --git a/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts b/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
> new file mode 100644
> index 0000000000..d28dc8952b
> --- /dev/null
> +++ b/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
> @@ -0,0 +1,181 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2020 Mizan R <exqdzn@gmail.com>
> + *
> + * Based on sun8i-h2-plus-bananapi-m2-zero.dts, which is:
> + *   Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
> + */
> +
> +/dts-v1/;
> +#include "sun8i-h3.dtsi"
> +#include "sunxi-common-regulators.dtsi"
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> +       model = "Banana Pi BPI-P2-Zero";
> +       compatible = "sinovoip,bpi-p2-zero", "allwinner,sun8i-h2-plus";
> +
> +       aliases {
> +               serial0 = &uart0;
> +               serial1 = &uart1;
> +               ethernet0 = &emac;
> +       };
> +
> +       chosen {
> +               stdout-path = "serial0:115200n8";
> +       };
> +
> +       connector {
> +               compatible = "hdmi-connector";
> +               type = "a";
> +
> +               port {
> +                       hdmi_con_in: endpoint {
> +                               remote-endpoint = <&hdmi_out_con>;
> +                       };
> +               };
> +       };
> +
> +       leds {
> +               compatible = "gpio-leds";
> +               pinctrl-names = "default";
> +
> +               pwr_led {
> +                       label = "bananapi-p2-zero:red:pwr";
> +                       linux,default-trigger = "heartbeat";
> +                       gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
> +                       default-state = "on";
> +               };
> +       };
> +
> +       gpio_keys {
> +               compatible = "gpio-keys";
> +               pinctrl-names = "default";
> +
> +               sw4 {
> +                       label = "power";
> +                       linux,code = <BTN_0>;
> +                       gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
> +               };
> +       };
> +
> +       reg_vdd_cpux: vdd-cpux-regulator {
> +               compatible = "regulator-gpio";
> +               regulator-name = "vdd-cpux";
> +               regulator-type = "voltage";
> +               regulator-boot-on;
> +               regulator-always-on;
> +               regulator-min-microvolt = <1100000>;
> +               regulator-max-microvolt = <1300000>;
> +               regulator-ramp-delay = <50>; /* 4ms */
> +
> +               gpios = <&r_pio 0 1 GPIO_ACTIVE_HIGH>; /* PL1 */
> +               enable-active-high;
> +               gpios-states = <0x1>;
> +               states = <1100000 0x0
> +                         1300000 0x1>;
> +       };
> +
> +       wifi_pwrseq: wifi_pwrseq {
> +               compatible = "mmc-pwrseq-simple";
> +               pinctrl-names = "default";
> +               reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
> +       };
> +};
> +
> +&cpu0 {
> +       cpu-supply = <&reg_vdd_cpux>;
> +};
> +
> +&de {
> +       status = "okay";
> +};
> +
> +&ehci0 {
> +       status = "okay";
> +};
> +
> +&emac {
> +       phy-handle = <&int_mii_phy>;
> +       phy-mode = "mii";
> +       allwinner,leds-active-low;
> +       status = "okay";
> +};
> +
> +&hdmi {
> +       status = "okay";
> +};
> +
> +&hdmi_out {
> +       hdmi_out_con: endpoint {
> +               remote-endpoint = <&hdmi_con_in>;
> +       };
> +};
> +
> +&mmc0 {
> +       vmmc-supply = <&reg_vcc3v3>;
> +       bus-width = <4>;
> +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
> +       status = "okay";
> +};
> +
> +&mmc1 {
> +       vmmc-supply = <&reg_vcc3v3>;
> +       vqmmc-supply = <&reg_vcc3v3>;
> +       mmc-pwrseq = <&wifi_pwrseq>;
> +       bus-width = <4>;
> +       non-removable;
> +       status = "okay";
> +
> +       brcmf: wifi at 1 {
> +               reg = <1>;
> +               compatible = "brcm,bcm4329-fmac";
> +               interrupt-parent = <&pio>;
> +               interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
> +               interrupt-names = "host-wake";
> +       };
> +};
> +
> +&mmc2 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&mmc2_8bit_pins>;
> +       vmmc-supply = <&reg_vcc3v3>;
> +       vqmmc-supply = <&reg_vcc3v3>;
> +       bus-width = <8>;
> +       non-removable;
> +       status = "okay";
> +};
> +
> +&ohci0 {
> +       status = "okay";
> +};
> +
> +&uart0 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&uart0_pa_pins>;
> +       status = "okay";
> +};
> +
> +&uart1 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
> +       status = "okay";
> +};
> +
> +&usb_otg {
> +       dr_mode = "otg";
> +       status = "okay";
> +};
> +
> +&usbphy {
> +       usb0_id_det-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
> +       /*
> +        * There're two micro-USB connectors, one is power-only and another is
> +        * OTG. The Vbus of these two connectors are connected together, so
> +        * the external USB device will be powered just by the power input
> +        * from the power-only USB port.
> +        */
> +       status = "okay";
> +};
> diff --git a/configs/Sinovoip_BPI_P2_Zero_defconfig b/configs/Sinovoip_BPI_P2_Zero_defconfig
> new file mode 100644
> index 0000000000..cb5b79f254
> --- /dev/null
> +++ b/configs/Sinovoip_BPI_P2_Zero_defconfig
> @@ -0,0 +1,20 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_SUNXI=y
> +CONFIG_SPL=y
> +CONFIG_MACH_SUN8I_H3=y
> +CONFIG_DRAM_CLK=408
> +CONFIG_DRAM_ZQ=3881979
> +CONFIG_DRAM_ODT_EN=y
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
> +CONFIG_MMC0_CD_PIN=""
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +CONFIG_CONSOLE_MUX=y
> +# CONFIG_CMD_FLASH 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_DEFAULT_DEVICE_TREE="sun8i-h2-plus-bananapi-p2-zero"
> +CONFIG_SUN8I_EMAC=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
> \ No newline at end of file

Some of defconfigs are moved into respective kconfig files, so please
check with existing h3 or h2 board deconfig.

Jagan.

^ permalink raw reply	[flat|nested] 5+ messages in thread
* [PATCH] sunxi: add support for Banana Pi P2 Zero board
  2020-04-20 18:20 ` Jagan Teki
@ 2020-04-29 21:54   ` Mizan R
  2020-05-01 16:51     ` Jagan Teki
  0 siblings, 1 reply; 5+ messages in thread
From: Mizan R @ 2020-04-29 21:54 UTC (permalink / raw)
  To: u-boot

    Banana Pi P2 Zero is almost identic with Banana Pi M2 Zero with 
additional eMMC and PoE functionality
    This patch allows uboot to detect ethernet, usb, and eMMC during boot

Bootlog:

U-Boot SPL 2020.04 (Apr 30 2020 - 03:41:48 +0700)
DRAM: 512 MiB
Trying to boot from MMC1


U-Boot 2020.04 (Apr 30 2020 - 03:41:48 +0700) Allwinner Technology

CPU:   Allwinner H3 (SUN8I 1680)
Model: Banana Pi BPI-P2-Zero
DRAM:  512 MiB
MMC:   Device 'mmc at 1c11000': seq 1 is in use by 'mmc at 1c10000'
mmc at 1c0f000: 0, mmc at 1c10000: 2, mmc at 1c11000: 1
Loading Environment from FAT... Unable to use mmc 1:1... In:    serial
Out:   serial
Err:   serial
Net:   phy interface0
eth0: ethernet at 1c30000
starting USB...
Bus usb at 1c1a000: USB EHCI 1.00
scanning bus usb at 1c1a000 for devices...
U-Boot SPL 2020.04 (Apr 30 2020 - 03:41:48 +0700)
DRAM: 512 MiB
Trying to boot from MMC1


U-Boot 2020.04 (Apr 30 2020 - 03:41:48 +0700) Allwinner Technology

CPU:   Allwinner H3 (SUN8I 1680)
Model: Banana Pi BPI-P2-Zero
DRAM:  512 MiB
MMC:   Device 'mmc at 1c11000': seq 1 is in use by 'mmc at 1c10000'
mmc at 1c0f000: 0, mmc at 1c10000: 2, mmc at 1c11000: 1
Loading Environment from FAT... Unable to use mmc 1:1... In:    serial
Out:   serial
Err:   serial
Net:   phy interface0
eth0: ethernet at 1c30000
starting USB...
Bus usb at 1c1a000: USB EHCI 1.00
scanning bus usb at 1c1a000 for devices... 1 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
515 bytes read in 2 ms (251 KiB/s)
## Executing script at 43100000
21901 bytes read in 3 ms (7 MiB/s)
3966976 bytes read in 182 ms (20.8 MiB/s)
## Flattened Device Tree blob at 41000000
   Booting using the fdt blob at 0x41000000
EHCI failed to shut down host controller.
   Loading Device Tree to 49ff7000, end 49fff58c ... OK

Starting kernel ...


Signed-off-by: Mizan R <exqdzn@gmail.com>
---
SHA1SUM for sun8i-h2-plus-bananapi-p2-zero.dts:
c682e1d9faba9d8c959ac526eef0962fc9ebd628  arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts

 arch/arm/dts/Makefile                         |   1 +
 .../dts/sun8i-h2-plus-bananapi-p2-zero.dts    | 181 ++++++++++++++++++
 board/sunxi/MAINTAINERS                       |   5 +
 configs/bananapi_p2_zero_defconfig            |  20 ++
 4 files changed, 207 insertions(+)
 create mode 100644 arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
 create mode 100644 configs/bananapi_p2_zero_defconfig

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 820ee973..443d36f9 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -516,6 +516,7 @@ dtb-$(CONFIG_MACH_SUN8I_A83T) += \
 	sun8i-a83t-tbs-a711.dtb
 dtb-$(CONFIG_MACH_SUN8I_H3) += \
 	sun8i-h2-plus-bananapi-m2-zero.dtb \
+	sun8i-h2-plus-bananapi-p2-zero.dtb \
 	sun8i-h2-plus-libretech-all-h3-cc.dtb \
 	sun8i-h2-plus-orangepi-r1.dtb \
 	sun8i-h2-plus-orangepi-zero.dtb \
diff --git a/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts b/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
new file mode 100644
index 00000000..b253e6e4
--- /dev/null
+++ b/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
@@ -0,0 +1,181 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2020 Mizan R <exqdzn@gmail.com>
+ *
+ * Based on sun8i-h2-plus-bananapi-m2-zero.dts, which is:
+ *   Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
+ */
+
+/dts-v1/;
+#include "sun8i-h3.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Banana Pi BPI-P2-Zero";
+	compatible = "sinovoip,bpi-p2-zero", "allwinner,sun8i-h2-plus";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		ethernet0 = &emac;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+
+		pwr_led {
+			label = "bananapi-p2-zero:red:pwr";
+			linux,default-trigger = "heartbeat";
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
+			default-state = "on";
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+
+		sw4 {
+			label = "power";
+			linux,code = <BTN_0>;
+			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	reg_vdd_cpux: vdd-cpux-regulator {
+		compatible = "regulator-gpio";
+		regulator-name = "vdd-cpux";
+		regulator-type = "voltage";
+		regulator-boot-on;
+		regulator-always-on;
+		regulator-min-microvolt = <1100000>;
+		regulator-max-microvolt = <1300000>;
+		regulator-ramp-delay = <50>; /* 4ms */
+
+		gpios = <&r_pio 0 1 GPIO_ACTIVE_HIGH>; /* PL1 */
+		enable-active-high;
+		gpios-states = <0x1>;
+		states = <1100000 0x0
+			  1300000 0x1>;
+	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_vdd_cpux>;
+};
+
+&de {
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&emac {
+	phy-handle = <&int_mii_phy>;
+	phy-mode = "mii";
+	allwinner,leds-active-low;
+	status = "okay";
+};
+
+&hdmi {
+	status = "disabled";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&mmc0 {
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+	status = "okay";
+};
+
+&mmc1 {
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc3v3>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	brcmf: wifi at 1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&pio>;
+		interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
+		interrupt-names = "host-wake";
+	};
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_8bit_pins>;
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc3v3>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pa_pins>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	usb0_id_det-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+	/*
+	 * There're two micro-USB connectors, one is power-only and another is
+	 * OTG. The Vbus of these two connectors are connected together, so
+	 * the external USB device will be powered just by the power input
+	 * from the power-only USB port.
+	 */
+	status = "okay";
+};
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 1180b86d..e33a5de1 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -166,6 +166,11 @@ M:	Icenowy Zheng <icenowy@aosc.io>
 S:	Maintained
 F:	configs/bananapi_m2_zero_defconfig
 
+BANANAPI P2 ZERO BOARD
+M:	Mizan R <exqdzn@gmail.com>
+S:	Maintained
+F:	configs/bananapi_p2_zero_defconfig
+
 BANANAPI M64
 M:	Jagan Teki <jagan@amarulasolutions.com>
 S:	Maintained
diff --git a/configs/bananapi_p2_zero_defconfig b/configs/bananapi_p2_zero_defconfig
new file mode 100644
index 00000000..aa9a139e
--- /dev/null
+++ b/configs/bananapi_p2_zero_defconfig
@@ -0,0 +1,20 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SPL=y
+CONFIG_MACH_SUN8I_H3=y
+CONFIG_DRAM_CLK=408
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_MMC0_CD_PIN=""
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_CONSOLE_MUX=y
+# CONFIG_CMD_FLASH 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_DEFAULT_DEVICE_TREE="sun8i-h2-plus-bananapi-p2-zero"
+CONFIG_SUN8I_EMAC=y
+CONFIG_USB_EHCI_HCD=y
+# CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE is not set
-- 
2.26.2

^ permalink raw reply related	[flat|nested] 5+ messages in thread
* [PATCH] sunxi: add support for Banana Pi P2 Zero board
  2020-04-29 21:54   ` Mizan R
@ 2020-05-01 16:51     ` Jagan Teki
  2020-05-02 12:15       ` Maxime Ripard
  0 siblings, 1 reply; 5+ messages in thread
From: Jagan Teki @ 2020-05-01 16:51 UTC (permalink / raw)
  To: u-boot

On Thu, Apr 30, 2020 at 3:25 AM Mizan R <exqdzn@gmail.com> wrote:
>
>     Banana Pi P2 Zero is almost identic with Banana Pi M2 Zero with
> additional eMMC and PoE functionality
>     This patch allows uboot to detect ethernet, usb, and eMMC during boot
>
> Bootlog:
>
> U-Boot SPL 2020.04 (Apr 30 2020 - 03:41:48 +0700)
> DRAM: 512 MiB
> Trying to boot from MMC1
>
>
> U-Boot 2020.04 (Apr 30 2020 - 03:41:48 +0700) Allwinner Technology
>
> CPU:   Allwinner H3 (SUN8I 1680)
> Model: Banana Pi BPI-P2-Zero
> DRAM:  512 MiB
> MMC:   Device 'mmc at 1c11000': seq 1 is in use by 'mmc at 1c10000'
> mmc at 1c0f000: 0, mmc at 1c10000: 2, mmc at 1c11000: 1
> Loading Environment from FAT... Unable to use mmc 1:1... In:    serial
> Out:   serial
> Err:   serial
> Net:   phy interface0
> eth0: ethernet at 1c30000
> starting USB...
> Bus usb at 1c1a000: USB EHCI 1.00
> scanning bus usb at 1c1a000 for devices...
> U-Boot SPL 2020.04 (Apr 30 2020 - 03:41:48 +0700)
> DRAM: 512 MiB
> Trying to boot from MMC1
>
>
> U-Boot 2020.04 (Apr 30 2020 - 03:41:48 +0700) Allwinner Technology
>
> CPU:   Allwinner H3 (SUN8I 1680)
> Model: Banana Pi BPI-P2-Zero
> DRAM:  512 MiB
> MMC:   Device 'mmc at 1c11000': seq 1 is in use by 'mmc at 1c10000'
> mmc at 1c0f000: 0, mmc at 1c10000: 2, mmc at 1c11000: 1
> Loading Environment from FAT... Unable to use mmc 1:1... In:    serial
> Out:   serial
> Err:   serial
> Net:   phy interface0
> eth0: ethernet at 1c30000
> starting USB...
> Bus usb at 1c1a000: USB EHCI 1.00
> scanning bus usb at 1c1a000 for devices... 1 USB Device(s) found
>        scanning usb for storage devices... 0 Storage Device(s) found
> switch to partitions #0, OK
> mmc0 is current device
> Scanning mmc 0:1...
> Found U-Boot script /boot.scr
> 515 bytes read in 2 ms (251 KiB/s)
> ## Executing script at 43100000
> 21901 bytes read in 3 ms (7 MiB/s)
> 3966976 bytes read in 182 ms (20.8 MiB/s)
> ## Flattened Device Tree blob at 41000000
>    Booting using the fdt blob at 0x41000000
> EHCI failed to shut down host controller.
>    Loading Device Tree to 49ff7000, end 49fff58c ... OK
>
> Starting kernel ...

Drop this boot log, please.

>
>
> Signed-off-by: Mizan R <exqdzn@gmail.com>
> ---
> SHA1SUM for sun8i-h2-plus-bananapi-p2-zero.dts:
> c682e1d9faba9d8c959ac526eef0962fc9ebd628  arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts

You need to add this details into commit message.

commit <sha1> ("text")

>
>  arch/arm/dts/Makefile                         |   1 +
>  .../dts/sun8i-h2-plus-bananapi-p2-zero.dts    | 181 ++++++++++++++++++
>  board/sunxi/MAINTAINERS                       |   5 +
>  configs/bananapi_p2_zero_defconfig            |  20 ++
>  4 files changed, 207 insertions(+)
>  create mode 100644 arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
>  create mode 100644 configs/bananapi_p2_zero_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 820ee973..443d36f9 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -516,6 +516,7 @@ dtb-$(CONFIG_MACH_SUN8I_A83T) += \
>         sun8i-a83t-tbs-a711.dtb
>  dtb-$(CONFIG_MACH_SUN8I_H3) += \
>         sun8i-h2-plus-bananapi-m2-zero.dtb \
> +       sun8i-h2-plus-bananapi-p2-zero.dtb \
>         sun8i-h2-plus-libretech-all-h3-cc.dtb \
>         sun8i-h2-plus-orangepi-r1.dtb \
>         sun8i-h2-plus-orangepi-zero.dtb \
> diff --git a/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts b/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
> new file mode 100644
> index 00000000..b253e6e4
> --- /dev/null
> +++ b/arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
> @@ -0,0 +1,181 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2020 Mizan R <exqdzn@gmail.com>
> + *
> + * Based on sun8i-h2-plus-bananapi-m2-zero.dts, which is:
> + *   Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
> + */
> +
> +/dts-v1/;
> +#include "sun8i-h3.dtsi"
> +#include "sunxi-common-regulators.dtsi"
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> +       model = "Banana Pi BPI-P2-Zero";
> +       compatible = "sinovoip,bpi-p2-zero", "allwinner,sun8i-h2-plus";
> +
> +       aliases {
> +               serial0 = &uart0;
> +               serial1 = &uart1;
> +               ethernet0 = &emac;
> +       };
> +
> +       chosen {
> +               stdout-path = "serial0:115200n8";
> +       };
> +
> +       connector {
> +               compatible = "hdmi-connector";
> +               type = "a";
> +
> +               port {
> +                       hdmi_con_in: endpoint {
> +                               remote-endpoint = <&hdmi_out_con>;
> +                       };
> +               };
> +       };
> +
> +       leds {
> +               compatible = "gpio-leds";
> +               pinctrl-names = "default";
> +
> +               pwr_led {
> +                       label = "bananapi-p2-zero:red:pwr";
> +                       linux,default-trigger = "heartbeat";
> +                       gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
> +                       default-state = "on";
> +               };
> +       };
> +
> +       gpio_keys {
> +               compatible = "gpio-keys";
> +               pinctrl-names = "default";
> +
> +               sw4 {
> +                       label = "power";
> +                       linux,code = <BTN_0>;
> +                       gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
> +               };
> +       };
> +
> +       reg_vdd_cpux: vdd-cpux-regulator {
> +               compatible = "regulator-gpio";
> +               regulator-name = "vdd-cpux";
> +               regulator-type = "voltage";
> +               regulator-boot-on;
> +               regulator-always-on;
> +               regulator-min-microvolt = <1100000>;
> +               regulator-max-microvolt = <1300000>;
> +               regulator-ramp-delay = <50>; /* 4ms */
> +
> +               gpios = <&r_pio 0 1 GPIO_ACTIVE_HIGH>; /* PL1 */
> +               enable-active-high;
> +               gpios-states = <0x1>;
> +               states = <1100000 0x0
> +                         1300000 0x1>;
> +       };
> +
> +       wifi_pwrseq: wifi_pwrseq {
> +               compatible = "mmc-pwrseq-simple";
> +               pinctrl-names = "default";
> +               reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
> +       };
> +};
> +
> +&cpu0 {
> +       cpu-supply = <&reg_vdd_cpux>;
> +};
> +
> +&de {
> +       status = "okay";
> +};
> +
> +&ehci0 {
> +       status = "okay";
> +};
> +
> +&emac {
> +       phy-handle = <&int_mii_phy>;
> +       phy-mode = "mii";
> +       allwinner,leds-active-low;
> +       status = "okay";
> +};
> +
> +&hdmi {
> +       status = "disabled";
> +};
> +
> +&hdmi_out {
> +       hdmi_out_con: endpoint {
> +               remote-endpoint = <&hdmi_con_in>;
> +       };
> +};
> +
> +&mmc0 {
> +       vmmc-supply = <&reg_vcc3v3>;
> +       bus-width = <4>;
> +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
> +       status = "okay";
> +};
> +
> +&mmc1 {
> +       vmmc-supply = <&reg_vcc3v3>;
> +       vqmmc-supply = <&reg_vcc3v3>;
> +       mmc-pwrseq = <&wifi_pwrseq>;
> +       bus-width = <4>;
> +       non-removable;
> +       status = "okay";
> +
> +       brcmf: wifi at 1 {
> +               reg = <1>;
> +               compatible = "brcm,bcm4329-fmac";
> +               interrupt-parent = <&pio>;
> +               interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
> +               interrupt-names = "host-wake";
> +       };
> +};
> +
> +&mmc2 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&mmc2_8bit_pins>;
> +       vmmc-supply = <&reg_vcc3v3>;
> +       vqmmc-supply = <&reg_vcc3v3>;
> +       bus-width = <8>;
> +       non-removable;
> +       status = "okay";
> +};
> +
> +&ohci0 {
> +       status = "okay";
> +};
> +
> +&uart0 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&uart0_pa_pins>;
> +       status = "okay";
> +};
> +
> +&uart1 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
> +       status = "okay";
> +};
> +
> +&usb_otg {
> +       dr_mode = "otg";
> +       status = "okay";
> +};
> +
> +&usbphy {
> +       usb0_id_det-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
> +       /*
> +        * There're two micro-USB connectors, one is power-only and another is
> +        * OTG. The Vbus of these two connectors are connected together, so
> +        * the external USB device will be powered just by the power input
> +        * from the power-only USB port.
> +        */
> +       status = "okay";
> +};
> diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
> index 1180b86d..e33a5de1 100644
> --- a/board/sunxi/MAINTAINERS
> +++ b/board/sunxi/MAINTAINERS
> @@ -166,6 +166,11 @@ M: Icenowy Zheng <icenowy@aosc.io>
>  S:     Maintained
>  F:     configs/bananapi_m2_zero_defconfig
>
> +BANANAPI P2 ZERO BOARD
> +M:     Mizan R <exqdzn@gmail.com>
> +S:     Maintained
> +F:     configs/bananapi_p2_zero_defconfig
> +
>  BANANAPI M64
>  M:     Jagan Teki <jagan@amarulasolutions.com>
>  S:     Maintained
> diff --git a/configs/bananapi_p2_zero_defconfig b/configs/bananapi_p2_zero_defconfig
> new file mode 100644
> index 00000000..aa9a139e
> --- /dev/null
> +++ b/configs/bananapi_p2_zero_defconfig
> @@ -0,0 +1,20 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_SUNXI=y
> +CONFIG_SPL=y
> +CONFIG_MACH_SUN8I_H3=y
> +CONFIG_DRAM_CLK=408
> +CONFIG_DRAM_ZQ=3881979
> +CONFIG_DRAM_ODT_EN=y
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
> +CONFIG_MMC0_CD_PIN=""
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +CONFIG_CONSOLE_MUX=y
> +# CONFIG_CMD_FLASH 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_DEFAULT_DEVICE_TREE="sun8i-h2-plus-bananapi-p2-zero"
> +CONFIG_SUN8I_EMAC=y
> +CONFIG_USB_EHCI_HCD=y
> +# CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE is not set

NAK, seems like you didn't resolve the v1 comments. please take care
of next version.

Jagan.

^ permalink raw reply	[flat|nested] 5+ messages in thread
* [PATCH] sunxi: add support for Banana Pi P2 Zero board
  2020-05-01 16:51     ` Jagan Teki
@ 2020-05-02 12:15       ` Maxime Ripard
  0 siblings, 0 replies; 5+ messages in thread
From: Maxime Ripard @ 2020-05-02 12:15 UTC (permalink / raw)
  To: u-boot

On Fri, May 01, 2020 at 10:21:21PM +0530, Jagan Teki wrote:
> >
> >
> > Signed-off-by: Mizan R <exqdzn@gmail.com>
> > ---
> > SHA1SUM for sun8i-h2-plus-bananapi-p2-zero.dts:
> > c682e1d9faba9d8c959ac526eef0962fc9ebd628  arch/arm/dts/sun8i-h2-plus-bananapi-p2-zero.dts
> 
> You need to add this details into commit message.
> 
> commit <sha1> ("text")

What Jagan means is that you should contribute it to Linux first, and then add
in your U-Boot commit log the Linux commit id the DTS was copied from.

Maxime
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^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-05-02 12:15 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-04-16 16:36 [PATCH] sunxi: add support for Banana Pi P2 Zero board Mizan R
2020-04-20 18:20 ` Jagan Teki
2020-04-29 21:54   ` Mizan R
2020-05-01 16:51     ` Jagan Teki
2020-05-02 12:15       ` Maxime Ripard

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