PROCESSOR-SDK-AM335X: I want to eMMC booting without sd card.

Hello.

I use the am335x SDK 07.03 and want to eMMC booting without sd card.

I searched about this and  I found the web : https://software-dl.ti.com/processor-sdk-linux/esd/docs/latest/linux/How_to_Guides/Host/Program_the_eMMC_on_Beaglebone_Black.html?highlight=emmc

Because there is no arago-tiny-image-am335x-evm.tar.xz in SDK07.03, I think it is written as old version of SDK. 

I wonder that this is only way(using TFTP) about eMMC booting without sd card. If there is another way, please let me know.

Thanks you!!