Re: [U-Boot] am335x_evm: Fix DFU for eMMC

On Tue, Dec 12, 2017 at 08:07:41PM +0200, Sam Protsenko wrote:

Use dfu_alt_info_emmc variable from include/environment/ti/dfu.h file. It was probably overlooked when extracting DFU variables to mentioned file.

This patch fixes DFU on BeagleBone Black, so that we can use commands like ones below to upgrade various images on eMMC:

=> setenv dfu_alt_info $dfu_alt_info_emmc
=> dfu 0 mmc 1

$ dfu-util -D MLO -a MLO.raw
$ dfu-util -D u-boot.img -a u-boot.img.raw

Without this patch, the user is forced to assign the value to dfu_alt_info_emmc manually, which contradicts with instructions [1].

[1] http://processors.wiki.ti.com/index.php/Linux_Core_U-Boot_User%27s_Guide

Signed-off-by: Sam Protsenko semen.protsenko@linaro.org Reviewed-by: Lokesh Vutla lokeshvutla@ti.com Reviewed-by: Lukasz Majewski lukma@denx.de

Applied to u-boot/master, thanks!