> > > * Does it have a version register (CTL_VERSION)? If so, what does it > > > say? > > > > 0x820B > > Okay, this is a version I have not seen before. The SDHI IP came from the SH7269 (SH-2A device). For the VERSION register, the low byte is the version of the IP, but the upper byte is a number that the design group that made the part gives it any time they make a change. So, since this IP was from a SH2A team, the numbering might look different than what the SH4A or R-Car teams have used in the past. > This SWAP register exists on R-Car as well. Out of curiosity, what is the > register value of 0xE804E0E4? 0xE804E0E4 = 0x0001 So...something is there! Chris
