Hi.
I'm using C5515 and can't find CLR_CNTL bit in CGCR1 register described on page 29 of sprufx5a.
And here is same problem for C5504.
http://e2e.ti.com/support/dsp/tms320c5000_power-efficient_dsps/f/109/p/102862/361478.aspx#361478
How about C5515 ?