From: Hans de Goede > Sent: 30 January 2020 15:55 ... > >> + * Moorefield (CHT MID) SDM MSR_FSB_FREQ frequencies simplified PLL model: > >> + * 0000: 100 * 5 / 6 = 83.3333 MHz > >> + * 0001: 100 * 1 / 1 = 100.0000 MHz > >> + * 0010: 100 * 4 / 3 = 133.3333 MHz > >> + * 0011: 100 * 1 / 1 = 100.0000 MHz > > > > Unless I'm going cross-eyed, that's 4 times the exact same table. > > Correct, except that the not listed values on the none Cherry Trail > table are undefined in the SDM, so we should probably deny them > (or as the old code was doing simply return 0). > > And at least the Moorefield (CHT MID) table is different for 0011, that > is again 100 MHz like 0001 instead of 116.6667 as it is for BYT and CHT. > > Note that the Merriefield (BYT MID) and Moorefield (CHT MID) values are > based on the old code I've not seen those values in the current latest > version of the SDM. I wonder if Moorefield:11 is an old typo? David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)
