[PATCH v2 3/3] rk3566: radxa-cm3: Enable USB OTG

[Kever Yang]

On 2023/2/26 21:22, Manoj Sai wrote:
> Enable USB OTG support and update the fastboot buffer address
> for Radxa Compute Module 3 IO Board.
>
> This would help to use fastboot by default.
>
> Signed-off-by: Manoj Sai <abbaraju.manojsai at amarulasolutions.com>
> ---
> Changes for v2 :-
> - Updated the fastboot buffer address in drivers/fastboot/Kconfig.
> ---
>   configs/radxa-cm3-io-rk3566_defconfig | 2 ++
>   drivers/fastboot/Kconfig              | 1 +
>   2 files changed, 3 insertions(+)
>
> diff --git a/configs/radxa-cm3-io-rk3566_defconfig b/configs/radxa-cm3-io-rk3566_defconfig
> index 2100cf2cb2..aba3a65e7f 100644
> --- a/configs/radxa-cm3-io-rk3566_defconfig
> +++ b/configs/radxa-cm3-io-rk3566_defconfig
> @@ -21,6 +21,7 @@ CONFIG_DEBUG_UART_BASE=0xFE660000
>   CONFIG_DEBUG_UART_CLOCK=24000000
>   CONFIG_SYS_LOAD_ADDR=0xc00800
>   CONFIG_DEBUG_UART=y
> +# CONFIG_ANDROID_BOOT_IMAGE is not set
>   CONFIG_FIT=y
>   CONFIG_FIT_VERBOSE=y
>   CONFIG_SPL_LOAD_FIT=y
> @@ -74,4 +75,5 @@ CONFIG_USB_EHCI_HCD=y
>   CONFIG_USB_EHCI_GENERIC=y
>   CONFIG_USB_DWC3=y
>   CONFIG_USB_DWC3_GENERIC=y
> +CONFIG_USB_GADGET=y
>   CONFIG_ERRNO_STR=y
> diff --git a/drivers/fastboot/Kconfig b/drivers/fastboot/Kconfig
> index eefa34779c..53f0b3a659 100644
> --- a/drivers/fastboot/Kconfig
> +++ b/drivers/fastboot/Kconfig
> @@ -41,6 +41,7 @@ config FASTBOOT_BUF_ADDR
>   	default 0x800800 if ROCKCHIP_RK3288 || ROCKCHIP_RK3329 || \
>   				ROCKCHIP_RK3399
>   	default 0x280000 if ROCKCHIP_RK3368
> +	default 0xc00800 if ROCKCHIP_RK3568

Why you need a new address for rk3568?

Thanks,

- Kever

>   	default 0x100000 if ARCH_ZYNQMP
>   	default 0 if SANDBOX
>   	help