The default configuration of the bootlet code for the latest i.MX233 support a hardware configuration that has both a LiIon battery configuration. For other configurations though such as a VDD5V connection only or a DCDC_BATT/Battery connection only, some additional changes need to be done.
I'm designing a board with the i.M233 and VDD5V connection with no battery.
What are the additional changes in boot_prep recommended to work this way?
The bootloader also checks the adc to decide which load chain use, based on pressed keys. How could I disable this feature?
Could anyone help me?