On Thu, Mar 14, 2019 at 4:10 PM Paul Kocialkowski paul.kocialkowski@bootlin.com wrote:
This is an H3-based board that sticks close to the reference design.
Supported features:
- UART
- DRAM
- MMC
- eMMC
- Ethernet
- USB host
- USB peripheral
- HDMI
Can you add commit details of dts file from Linux sync, I usually prefer this for future reference syncs.
Signed-off-by: Paul Kocialkowski paul.kocialkowski@bootlin.com
arch/arm/dts/Makefile | 3 +- arch/arm/dts/sun8i-h3-rervision-dvk.dts | 107 ++++++++++++++++++++++++ configs/rervision_h3_dvk_defconfig | 17 ++++ 3 files changed, 126 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/sun8i-h3-rervision-dvk.dts create mode 100644 configs/rervision_h3_dvk_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 2a040b20a539..a64c0fada4cb 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -401,7 +401,8 @@ dtb-$(CONFIG_MACH_SUN8I_H3) += \ sun8i-h3-orangepi-pc.dtb \ sun8i-h3-orangepi-pc-plus.dtb \ sun8i-h3-orangepi-plus.dtb \
sun8i-h3-orangepi-plus2e.dtb
sun8i-h3-orangepi-plus2e.dtb \sun8i-h3-rervision-dvk.dtbdtb-$(CONFIG_MACH_SUN8I_R40) += \ sun8i-r40-bananapi-m2-ultra.dtb \ sun8i-v40-bananapi-m2-berry.dtb diff --git a/arch/arm/dts/sun8i-h3-rervision-dvk.dts b/arch/arm/dts/sun8i-h3-rervision-dvk.dts new file mode 100644 index 000000000000..8a4b83a02d9d --- /dev/null +++ b/arch/arm/dts/sun8i-h3-rervision-dvk.dts @@ -0,0 +1,107 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*
- Copyright (C) 2019 Bootlin
- Author: Paul Kocialkowski paul.kocialkowski@bootlin.com
- */
+/dts-v1/; +#include "sun8i-h3.dtsi" +#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h>
+/ {
model = "RerVision H3-DVK";compatible = "rervision,h3-dvk", "allwinner,sun8i-h3";aliases {ethernet0 = &emac;serial0 = &uart0;};chosen {stdout-path = "serial0:115200n8";};connector {compatible = "hdmi-connector";type = "a";port {hdmi_connector_input: endpoint {remote-endpoint = <&hdmi_connector_output>;};};};+};
+&ehci1 {
status = "okay";+};
+&ehci2 {
status = "okay";+};
+&emac {
phy-handle = <&int_mii_phy>;phy-mode = "mii";allwinner,leds-active-low;status = "okay";+};
+&hdmi {
status = "okay";+};
+&hdmi_out {
hdmi_connector_output: endpoint {remote-endpoint = <&hdmi_connector_input>;};+};
+&mmc0 {
bus-width = <4>;cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */status = "okay";vmmc-supply = <®_vcc3v3>;+};
+&mmc2 {
pinctrl-names = "default";pinctrl-0 = <&mmc2_8bit_pins>;vmmc-supply = <®_vcc3v3>;bus-width = <8>;non-removable;cap-mmc-hw-reset;status = "okay";+};
+&mmc2_8bit_pins {
drive-strength = <40>;bias-pull-up;+};
+&ohci1 {
status = "okay";+};
+&ohci2 {
status = "okay";+};
+&uart0 {
pinctrl-names = "default";pinctrl-0 = <&uart0_pins_a>;status = "okay";+};
+&usb_otg {
status = "okay";dr_mode = "peripheral";+};
+&usbphy {
status = "okay";+}; diff --git a/configs/rervision_h3_dvk_defconfig b/configs/rervision_h3_dvk_defconfig new file mode 100644 index 000000000000..895a985ccdcd --- /dev/null +++ b/configs/rervision_h3_dvk_defconfig @@ -0,0 +1,17 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_SPL=y +CONFIG_MACH_SUN8I_H3=y +CONFIG_DRAM_CLK=408 +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 +CONFIG_NR_DRAM_BANKS=1 +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +# CONFIG_CMD_FLASH is not set +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-rervision-dvk" +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y +CONFIG_USB_MUSB_GADGET=y +CONFIG_FASTBOOT=y
Not needed, this can enabled by MUSB_GADET