Hi S Durga,

Hi,

I have a query on lthor usage.

How do i specify the altsetting while sending the lthor download from host. In dfu we are specifying that with -a < altnum/altname>. I have alt setting to copy the linux images(uImage.devicetree and ramdisk) to DDR at prescribed locations in my device side.

Is your environment setup in a way that DFU is working properly and data is stored in the RAM?

Also if i am downloading these files what option should i use at host side(this is not tar.gz and pitfile).

First of all, lthor accepts *.tar or *.tar.gz files. Therefore you need to tar the uImage file anyway.

Secondly, on the target only the file name sent from host matters (like uImage or u-boot-mmc), since it is used to find proper entry in dfu_alt_info environment variable.

I'm also curious if the downloading data to RAM will work with lthor. The main use case of lthor was to store data in an eMMC device.

Regards, DP