Usage of an eMMC boot0 partition of 4MB ?

Hello,

The TISDK 08.06 indicates a eMMC boot partition of 8MB:

https://software-dl.ti.com/processor-sdk-linux/esd/AM62X/08_06_00_42/exports/docs/linux/Foundational_Components/U-Boot/UG-Memory.html

boot0 partition (8 MB) user partition 0x0+----------------------------------+ 0x0+-------------------------+ | tiboot3.bin (1 MB) | | | 0x400+----------------------------------+ | | | tispl.bin (2 MB) | | | 0x1400+----------------------------------+ | rootfs | | u-boot.img (4 MB) | | | 0x3400+----------------------------------+ | | | environment (128 KB) | | | 0x3500+----------------------------------+ | | | backup environment (128 KB) | | | 0x3600+----------------------------------+ +-------------------------+ Is

is possible to use an eMMC with a boot partition of 4MB ?

Which modification must be done to the SDK to handle a boot partition of 4MB ? Could you explain if there is some risk or limitation to use such eMMC ?

Regards, Alexis.