On Wed, Apr 26, 2017 at 06:44:08PM +0530, Ravi Babu wrote:
> The SPL-DFU feature enable to load and
> execute u-boot over usb from PC using
> dfu-util.
> Hence dfu-reset should not be issued
> when dfu-util -R switch is issued.
>
> Signed-off-by: Ravi Babu <ravib...@ti.com>
> ---
> common/dfu.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/common/dfu.c b/common/dfu.c
> index 0e9f5f5..fa77526 100644
> --- a/common/dfu.c
> +++ b/common/dfu.c
> @@ -87,6 +87,9 @@ exit:
> g_dnl_unregister();
> board_usb_cleanup(usbctrl_index, USB_INIT_DEVICE);
>
> +#ifdef CONFIG_SPL_BUILD
> + dfu_reset = 0;
> +#endif
> if (dfu_reset)
> run_command("reset", 0);So we "fix" some of the problems we see by saying that you can't reset the board in SPL via DFU. I think maybe we should instead drop run_command here and make reset-via-DFU call do_reset() directly like some other small-size-required cases do. This will let us drop the command requirement here but still allow for "use DFU to flash and reset the board with just SPL" as a use-case. Thanks! -- Tom
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