SABRE for Automotive Infotainment Based on the i.MX 6 Series : uuu flashing issue

[vimal8327]

Hello All,

Need some infomation regarding SABRE for Automotive
Infotainment Based on the i.MX 6 Series: uuu flashing. 

I have the following board IMX6SABREINFOQSG.pdf .I need to boot from MMC (no sd card). I have made the switch as mentioned in the document. Devices goes to recovery mode also and uuu script is used to flash. Serial console is opened, so while running the uboot log should come right, it is not coming. UUU script is also stuck (1/2). 

does /IMX6SABREINFOQSG  has on board mmc...? How to proceed forward

Note:

Used yocto to make , machine name= imx6qsabresd

[vimal8327]

UUU commands

sudo uuu -v u-boot-imx6qsabresd.imx

sudo uuu -d u-boot-imx6qsabresd.imx

With these command i am expecting u-boot log in the UART debug port.

Linux BSP version you have built using Yocto?

linux-imx : 5.15.32

DISTRO command used

DISTRO=fsl-imx-wayland MACHINE=imx6qsabresd source imx-setup-release.sh -b build

Please see the below switch mode, i have selected MMC flash/boot

Boot mode switch value:

S2 

S2:1= OFF

S2:2 = ON

S2:3 = ON

S2:4 = OFF

S1

S1:1 = OFF

S1:2 = ON

S1:3 = OFF

S1:4 = OFF

S1:5 = ON

S1:6 = ON

S1:7 = OFF

S1:8 = OFF

S1:9 =OFF

S1:10 =OFF

S3

S3:1 = OFF

S3:2 = ON

S3:3 = OFF

S3:4 = ON

[AldoG]

Hi,

Thank you for providing such detailed information.

From this, I see that you have built using the i.MX6Q Sabre as MACHINE, this will create all files for the SABRESD board, this image will not boot on sabre automotive.

Unfortunately i.MX6 sabre automotive has been dropped from Yocto due to end of life, so it is not possible to select the imx6qsabreauto machine to build it.

It may be possible to build using standalone method as specified in the i.MX Poting Guide
https://www.nxp.com/docs/en/user-guide/IMX_PORTING_GUIDE.pdf

Also, for a quick start you may try with last released pre-built image (L5.10.72_2.2.2)
https://www.nxp.com/webapp/Download?colCode=L5.10.72_2.2.2_MX6QDLSOLOX&appType=license

Best regards,
Aldo.

[vimal8327]

Thank you for information.  let me try from my side

[AldoG]

Hello,

Could you share the UUU command you have used?
Also, please share the Linux BSP version you have built using Yocto?

Best regards,
Aldo.