[U-Boot] [u-boot 39/40] include: configs: Enable DWC3 and DFU in AM43xx

[Lukasz Majewski]

Hi Kishon,

> Enabled dwc3, dwc3-omap and PHY for dwc3 are enabled. Also enabled
> support for DFU.
> 
> Signed-off-by: Kishon Vijay Abraham I <kishon at ti.com>
> ---
>  include/configs/am43xx_evm.h |   61
> +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 60
> insertions(+), 1 deletion(-)
> 
> diff --git a/include/configs/am43xx_evm.h
> b/include/configs/am43xx_evm.h index 4472c3e..3fcd99e 100644
> --- a/include/configs/am43xx_evm.h
> +++ b/include/configs/am43xx_evm.h
> @@ -108,6 +108,64 @@
>  #define CONFIG_OMAP_USB_PHY
>  #define CONFIG_AM437X_USB2PHY2_HOST
>  
> +/* USB GADGET */
> +#if !defined(CONFIG_SPL_BUILD) || \
> +	(defined(CONFIG_SPL_BUILD) &&
> defined(CONFIG_SPL_USBETH_SUPPORT)) +#define CONFIG_USB_DWC3_PHY_OMAP
> +#define CONFIG_USB_DWC3_OMAP
> +#define CONFIG_USB_DWC3
> +#define CONFIG_USB_DWC3_GADGET
> +
> +#define CONFIG_USB_GADGET
> +#define CONFIG_USB_ETHER
> +#define CONFIG_USB_ETH_RNDIS
> +#define CONFIG_USBNET_HOST_ADDR	"de:ad:be:af:00:00"

I saw somewhere a discussion which forbidden using hardcoded MAC
addresses.

This particular MAC looks like one for debug/development ;-)

> +#define CONFIG_USBDOWNLOAD_GADGET
> +#define CONFIG_USB_GADGET_VBUS_DRAW 2
> +#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
> +#define CONFIG_G_DNL_VENDOR_NUM 0x0403
> +#define CONFIG_G_DNL_PRODUCT_NUM 0xBD00
> +#define CONFIG_USB_GADGET_DUALSPEED
> +#endif
> +
> +#ifndef CONFIG_SPL_BUILD
> +/* USB Device Firmware Update support */
> +#define CONFIG_DFU_FUNCTION
> +#define CONFIG_DFU_RAM
> +#define CONFIG_CMD_DFU
> +
> +#define CONFIG_DFU_MMC
> +#define DFU_ALT_INFO_MMC \
> +	"dfu_alt_info_mmc=" \
> +	"boot part 0 1;" \
> +	"rootfs part 0 2;" \
> +	"MLO fat 0 1;" \
> +	"spl-os-args fat 0 1;" \
> +	"spl-os-image fat 0 1;" \
> +	"u-boot.img fat 0 1;" \
> +	"uEnv.txt fat 0 1\0"
> +
> +#define DFU_ALT_INFO_EMMC \
> +	"dfu_alt_info_emmc=" \
> +	"MLO raw 0x100 0x100 mmcpart 0;" \
> +	"u-boot.img raw 0x300 0x1000 mmcpart 0\0"
> +
> +#define CONFIG_DFU_RAM
> +#define DFU_ALT_INFO_RAM \
> +	"dfu_alt_info_ram=" \
> +	"kernel ram 0x80200000 0x4000000;" \
> +	"fdt ram 0x80f80000 0x80000;" \
> +	"ramdisk ram 0x81000000 0x4000000\0"
> +
> +#define DFUARGS \
> +	"dfu_bufsiz=0x10000\0" \
> +	DFU_ALT_INFO_MMC \
> +	DFU_ALT_INFO_EMMC \
> +	DFU_ALT_INFO_RAM
> +#else
> +#define DFUARGS
> +#endif
> +
>  #ifdef CONFIG_QSPI_BOOT
>  #define CONFIG_SYS_TEXT_BASE           0x30000000
>  #undef CONFIG_ENV_IS_IN_FAT
> @@ -238,7 +296,8 @@
>  		"if test $board_name = AM43__SK; then " \
>  			"setenv fdtfile am437x-sk-evm.dtb; fi; " \
>  		"if test $fdtfile = undefined; then " \
> -			"echo WARNING: Could not determine device
> tree; fi; \0"
> +			"echo WARNING: Could not determine device
> tree; fi; \0" \
> +	DFUARGS \
>  
>  #define CONFIG_BOOTCOMMAND \
>  	"run findfdt; " \

Reviewed-by: Lukasz Majewski <l.majewski at samsung.com>

-- 
Best regards,

Lukasz Majewski

Samsung R&D Institute Poland (SRPOL) | Linux Platform Group