NXP imx8mm evk don't boot

i just follow this link without any changes(imx8mmevk):NXP® i.MX 8MQuad Evaluation Kit
Compilation done succefuly,Boot with SDcard done also,i flash the image on emmc but i have boot error:mmc1(part 0) is current device
** Unable to read file boot.scr **
mmc_list