BOOT_CFG[6:4] on iMX8M Mini

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BOOT_CFG[6:4] on iMX8M Mini

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antonio_santagi
Contributor IV

Hello,

on the reference manual for iMX8M Mini I can find on 6.1.5.4.1 Expansion Device eFuses configuration that : 

antonio_santagi_0-1610729990326.png

does this mean that for eMMC BOOT_CFG[6:4] should be 001 binary in any case?

If we have eMMC bus width 8 bit, should it mean that would be 010 binary for BOOT_CFG[6:4] ? not mentioned in this table but mentioned in fusemap table at 6.43.

thank you 

 

 

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AldoG
NXP TechSupport
NXP TechSupport

Hello,

Please refer to table 6.43 for this configuration, it have complete information for the bit combination, as you have already seen.

Best regards,
Aldo.

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antonio_santagi
Contributor IV

OK, thank you.

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AldoG
NXP TechSupport
NXP TechSupport

Hello,

Please refer to table 6.43 for this configuration, it have complete information for the bit combination, as you have already seen.

Best regards,
Aldo.