How to load Falcon mode image to emmc on imx8mplus dev board nxp?

[vivek338]

Hi,

Iam following falcon mode document AN14093 rev.2.0 to apply fast boot falcon mode on imx8mplus dev board nxp.

Its working on sd card using below commands to upload in sd card:-

sudo dd if=imx-image-fastboot-imx8mpevk-fastboot.rootfs-20241212111237.wic of=/dev/sda bs=4M status=progres

Now I want to load and boot from emmc on chip on imx8mplus dev board nxp.

How to do that?

Thanks in advance !

[Harvey021]

Hi,

Have you tried with the one: uuu -b emmc_all imx-image-fastboot-imx8mpevk-fastboot.rootfs-20241212111237.wic

Regards

Harvey

[vivek338]

Hi,
Thanks for replying !
Yes I have tried but got below error :-

uuu (Universal Update Utility) for nxp imx chips -- libuuu_1.5.21-0-g1f42172

Success 0 Failure 1


1:93 1/ 1 [HID(W):LIBUSB_ERROR_TIMEOUT ] SDPS: boot -scanterm -f imx-image-fastboot-imx8mpevk-fastboot.rootfs-20241218045957.wic -scanlimited 0x800000

[Harvey021 · Accepted solution]

Should probably add default bootloader, try below way.

uuu -b emmc_all <default_bootloader> imx-image-fastboot-imx8mpevk-fastboot.rootfs-20241212111237.wic

uuu -b emmc <default_bootloader> <falcon_mode_bootloader>

Regards

Harvey