
Dear 0xbin4ry,
don't you have a real name?
In message 52518C7E.3010704@gmail.com you wrote:
I want to chose from two different Android kernel images to be booted during SPL execution. Thus, I guess I need to a) pass u-boot.img two
What would "u-boot.img" be here - the full U-Boot image loaded by the SPL? If you load and start that, then this would be the place where you determine which kernel image to load and start. However, if you're uysing Falcon mode, then you would not load any u-boot.img at all, and the SPL would include the code to determine which kernel image to load and start.
different parameters or b) call two different u-boot.img files, which in turn call the corresponding kernel images?
No, this would never be the case.
Best regards,
Wolfgang Denk