根文件系统放在SD卡
qemu-system-arm -M mcimx6ul-evk \
-m 512M \
-kernel ./zImage \
-dtb ./imx6ul-14x14-evk.dtb \
-nographic \
-device sd-card,drive=mysdcard \
-drive file=rootfs.ext3,format=raw,id=mysdcard \
-append "root=/dev/mmcblk1 rw console=ttymxc0,115200"
标签：kernel,evk,uboot,mysdcard,dtb,QEMU From： https://www.cnblogs.com/god-of-death/p/17583732.html