i.MX ProcessorsのトピックRe: Mount rootfs in RAM

Mount rootfs in RAM

rvignesh496 — Mon, 06 Sep 2021 08:30:54 GMT

I'm working with imx6ull14x14evk board. Currently I can find that the rootfs is mounted in nand flash with bootargs "bootargs=console=ttymxc0,115200 ubi.mtd=nandrootfs " "root=ubi0:nandrootfs rootfstype=ubifs ", but I want to mount my rootfs in RAM (as tmpfs) before running the init script how can I do that?

Thanks in advance

Re: Mount rootfs in RAM

igorpadykov — Mon, 06 Sep 2021 10:52:38 GMT

Hi Vignesh

one can look at

https://imxdev.gitlab.io/tutorial/How_to_boot_imx_using_ramdisk/

https://developer.toradex.com/knowledge-base/initramfs-and-tmpfs

Best regards
igor