[U-Boot] Question related to flash organisation

[Christophe LEROY]

On my powerpc 8xx board, I have an AM29LV160DB boot flash which is 
organised as follows:
- One 16kb block
- Two 8kb block
- One 32kb block
- Thirty one 64kb blocks

At the time being, u-boot is a single piece occupying the 320 first 
kbytes, then the environment is stored in the following 64kb block

The environment being quite tiny, I would like to store it in one of the 
first small blocks. Is that feasible to have the startup .text stuff in 
the first 16k block, then a hole for the environment then the rest of 
.text after ?

Christophe