Hi Fabio,
On 25/02/2015 13:55, Fabio Estevam wrote:
> With UMS support we are able to flash the eMMC from U-boot, which is very
> convenient.
>
> Add UMS support to make the eMMC flashing process easier.
>
Maybe you want to say USB and not UMS, is it ?
> Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
> ---
> board/warp/warp.c | 6 ++++++
> include/configs/warp.h | 26 ++++++++++++++++++++++++++
> 2 files changed, 32 insertions(+)
>
> diff --git a/board/warp/warp.c b/board/warp/warp.c
> index 3b275c2..21ac5e7 100644
> --- a/board/warp/warp.c
> +++ b/board/warp/warp.c
> @@ -21,6 +21,7 @@
> #include <watchdog.h>
> #include <fsl_esdhc.h>
> #include <mmc.h>
> +#include <usb.h>
>
> DECLARE_GLOBAL_DATA_PTR;
>
> @@ -82,6 +83,11 @@ int board_mmc_init(bd_t *bis)
> return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
> }
>
> +int board_usb_phy_mode(int port)
> +{
> + return USB_INIT_DEVICE;
> +}
> +
> int board_early_init_f(void)
> {
> setup_iomux_uart();
> diff --git a/include/configs/warp.h b/include/configs/warp.h
> index 82036e4..cfc2323 100644
> --- a/include/configs/warp.h
> +++ b/include/configs/warp.h
> @@ -120,6 +120,32 @@
> #define CONFIG_CMD_CACHE
> #endif
>
> +/* USB Configs */
> +#define CONFIG_CMD_USB
> +#ifdef CONFIG_CMD_USB
> +#define CONFIG_USB_EHCI
> +#define CONFIG_USB_EHCI_MX6
> +#define CONFIG_USB_STORAGE
> +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
> +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
> +#define CONFIG_MXC_USB_FLAGS 0
> +#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG2 port enabled */
> +#endif
> +
> +#define CONFIG_CI_UDC
> +#define CONFIG_USBD_HS
> +#define CONFIG_USB_GADGET_DUALSPEED
> +
> +#define CONFIG_USB_GADGET
> +#define CONFIG_CMD_USB_MASS_STORAGE
> +#define CONFIG_USB_GADGET_MASS_STORAGE
> +#define CONFIG_USBDOWNLOAD_GADGET
> +#define CONFIG_USB_GADGET_VBUS_DRAW 2
> +
> +#define CONFIG_G_DNL_VENDOR_NUM 0x0525
> +#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
> +#define CONFIG_G_DNL_MANUFACTURER "FSL"
> +
> #define CONFIG_EXTRA_ENV_SETTINGS \
> "script=boot.scr\0" \
> "image=zImage\0" \
>
Best regards,
Stefano
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