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

On Tuesday 12 December 2017 11:37 PM, 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

Thanks and regards, Lokesh