I use a PowerQUICC II Pro processor and try to initialize the SATA controller. I'm a bit confused about two different statements in the manual (MPC8379E PowerQUICC™ II Pro Integrated Host Processor Family Reference Manual, Rev. 1).
- In chapter 22.214.171.124, the CHBA register is explained. The last sentence says, the content shouldn't changed after the controller is brought online.
- Chapter 16.7.2 describes the initialization steps. In step 1, we bring the controller online and in step 5 we write the CHBA register.
These chapters are contradictory, arn't they? Who is right?