[U-Boot] [PATCH v2 2/4] fastboot: call board_usb_init() to enable usb

Stegmaier, Angela
2015-03-04T17:05:11Z

Hi Dileep,

> -----Original Message-----
> From: Dileep Katta [mailto:dileep.katta at linaro.org]
> Sent: Tuesday, March 03, 2015 5:11 AM
> To: u-boot at lists.denx.de; robherring2 at gmail.com; Rini, Tom;
> rob.herring at linaro.org; srae at broadcom.com; l.majewski at samsung.com;
> Stegmaier, Angela
> Cc: Dileep Katta
> Subject: [U-Boot][PATCH v2 2/4] fastboot: call board_usb_init() to enable
> usb
>
> g_dnl_gadget_register() fails for dra7xx dwc3 gadget when running
> cmd_fastboot.
> Calling board_usb_init() fixes this.
>
> Signed-off-by: Angela Stegmaier <angelabaker@ti.com>
> Signed-off-by: Dileep Katta <dileep.katta@linaro.org>
> ---
> common/cmd_fastboot.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/common/cmd_fastboot.c b/common/cmd_fastboot.c index
> 346ab80..d7b8f6d 100644
> --- a/common/cmd_fastboot.c
> +++ b/common/cmd_fastboot.c
> @@ -10,11 +10,13 @@
> #include <common.h>
> #include <command.h>
> #include <g_dnl.h>
> +#include <usb.h>
>
> static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const
> argv[]) {
> int ret;
>
> + board_usb_init(0, USB_INIT_DEVICE);

The controller index should be configurable. Also, should board_usb_cleanup be called at the end?

Thanks,
Angela

> g_dnl_clear_detach();
> ret = g_dnl_register("usb_dnl_fastboot");
> if (ret)
> --
> 1.8.3.2