[PATCH v2 3/6] rock-pi-4: Enable USB Gadget

[Kever Yang]

On 2020/6/18 下午10:12, Jagan Teki wrote:
> Enable USB gadget for rock-pi-4 boards.
>
> This would help to use fastboot by default.
>
> Note: Connect the Host USB cable (Port A or C) to rock-pi-4
> Upper USB 3.0 port.
>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>

Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
> Changes for v2:
> - rebase on master
>
>   configs/rock-pi-4-rk3399_defconfig | 6 ++++++
>   1 file changed, 6 insertions(+)
>
> diff --git a/configs/rock-pi-4-rk3399_defconfig b/configs/rock-pi-4-rk3399_defconfig
> index 0d86fdc895..2487872219 100644
> --- a/configs/rock-pi-4-rk3399_defconfig
> +++ b/configs/rock-pi-4-rk3399_defconfig
> @@ -28,6 +28,7 @@ CONFIG_ENV_IS_IN_MMC=y
>   CONFIG_SYS_RELOC_GD_ENV_ADDR=y
>   CONFIG_ROCKCHIP_GPIO=y
>   CONFIG_SYS_I2C_ROCKCHIP=y
> +CONFIG_MISC=y
>   CONFIG_MMC_DW=y
>   CONFIG_MMC_DW_ROCKCHIP=y
>   CONFIG_MMC_SDHCI=y
> @@ -35,11 +36,14 @@ CONFIG_MMC_SDHCI_ROCKCHIP=y
>   CONFIG_DM_ETH=y
>   CONFIG_ETH_DESIGNWARE=y
>   CONFIG_GMAC_ROCKCHIP=y
> +CONFIG_PHY_ROCKCHIP_INNO_USB2=y
>   configs/rock-pi-4-rk3399_defconfig | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/configs/rock-pi-4-rk3399_defconfig b/configs/rock-pi-4-rk3399_defconfig
> index f3eeef0293..a4b322074c 100644
> --- a/configs/rock-pi-4-rk3399_defconfig
> +++ b/configs/rock-pi-4-rk3399_defconfig
> @@ -8,6 +8,7 @@ CONFIG_NR_DRAM_BANKS=1
>   CONFIG_DEBUG_UART_BASE=0xFF1A0000
>   CONFIG_DEBUG_UART_CLOCK=24000000
>   CONFIG_DEBUG_UART=y
> +# CONFIG_ANDROID_BOOT_IMAGE is not set
>   CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-rock-pi-4.dtb"
>   CONFIG_MISC_INIT_R=y
>   CONFIG_DISPLAY_BOARDINFO_LATE=y
> @@ -57,6 +58,7 @@ CONFIG_USB_EHCI_HCD=y
>   CONFIG_USB_EHCI_GENERIC=y
>   CONFIG_USB_DWC3=y
>   CONFIG_USB_DWC3_GENERIC=y
> +CONFIG_USB_GADGET=y
>   CONFIG_USB_HOST_ETHER=y
>   CONFIG_USB_ETHER_ASIX=y
>   CONFIG_USB_ETHER_ASIX88179=y