There are two ways to create/modify RCW.
1) By means of the Linux SDK
To extract the RCW source code, do the following:
$ bitbake -c cleansstate rcw
$ bitbake -c patch rcw
$ cd <S>
Note: Use bitbake -e rcw | grep ^S= to get the value of <S>.
Modify the default RCW according to the design needs.
To Rebuild the RCW package:
$ bitbake rcw
2) By means of the CodeWarrior Configuration and Validation Suite:
The RCW could be generated using the PreBootLoader Configuration Tool (PBL) of the CodeWarrior QorIQ Configuration and Validation Suite (QCVS):
Have a nice day !
