On Mon, Oct 24, 2016 at 06:41:10PM +0300, Semen Protsenko wrote:
Some boards (like AM57x EVM) has USB OTG controller other than 0. So in order to use correct controller number in compiled environment we should define CONFIG_FASTBOOT_USB_DEV option.
For example, when doing "fastboot reboot-bootloader" we want to enter fastboot mode automatically. But to do so we need to provide controller number to "fastboot" command. If this procedure is defined in some config which is common to bunch of boards, and boards have different USB controller numbers, we can't just hardcode "fastboot 0" in the environment. We need to use configurable option, which this patch adds.
Signed-off-by: Sam Protsenko semen.protsenko@linaro.org Reviewed-by: Tom Rini trini@konsulko.com
Applied to u-boot/master, thanks!