I started to design a custom board using T1024 processor. For this purpose, I am examining T1024rdb. We have several changes on the design of T1024rdb. I want to understand how to proceed code development.
I read info center pdf and several documentation and my plan is to modify T1024rdb sources to develop my custom u-boot and images. My custom image will contain several additional drivers to T1024rdb SDK. I installed Qoriq SDK v1.8 for t1024rdb-64b machine. Under the QorIQ-SDK-V1.8-20150619-yocto folder, there is a "sources" directory. I assume that all source codes, to be used for image build, should be under this folder. But, when I check the content, I run into empty git folders.
Where can I find the source codes of u-boot, image? What do you think am I in the correct way to develop a custom image for my custom board?