don't find emmc related vbs file for saberauto

[mrigendra_chaub]

Hi All,

I have a,

cpu part no - MCIMX6QAICPU2
name MX6 Quad CPU2 Card,  board with LVDS display.

For this i downloaded these tools

programmer L4.9.88_2.0.0-ga_mfg-tools.tar.gz

and also android_O8.0.0_1.0.0_tools.tar.gz

1. I see a lot of files missing between L4.9.88 and android_O8.0. Why is that? There  is no vbs files inside L4.9.88. What is the use of this?

2. I am using mfg tools inside android_O8 directory and i am able to flash sd card using this vbs,

mfgtool2-android-mx6q-sabreauto-sdcard.vbs

3. I don't see any emmc related vbs file for saberauto. Only for sabersd i can see it. Does saberauto not support emmc boot?

4. Can i change 

mfgtool2-android-mx6q-sabreauto-sdcard.vbs to 

mfgtool2-android-mx6q-sabreauto-emmc.vbs by changing its contents and making board=saberauto emmc=3? Is it right way to do?

[igorpadykov · Accepted solution]

Hi mrigendra

seems absence of emmc related vbs file for saberauto is caused by erratum described on

Request some information about known issue "ENGR00236878". 

and in attached Release Notes Table 18. Known issues and workarounds for i.MX 6Dual/6Quad SABRE-AI.

In general all sabreauto scripts can be written using examples for sabresd scripts, as for

mfgtool2-android-mx6q-sabreauto-sdcard.vbs - it can not be used for emmc as emmc has specific

partition structure and related commands.

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[mrigendra_chaub]

Yes in the errata I can see there is no workaround for emmc boot.