We are having a power architecture such that 3.3V(DVDD, EVDD) is generated from 12V(input to board), and from 3.3V we are generating rest of the power supplies required for processor 1.8V (AVDD_CGA1,AVDD_CGA2,AVDD_PLAT,AVDD_D1,OVDD,) & 2.5V (LVDD).
This step 1 is followed by Step 2 to Generate 1V (VDD,S1VDD) from 12V input, followed by,
Step 3 - 1.35V (G1VDD,X1VDD,AVDD_SD1_PLL1,AVDD_SD1_PLL2) is generated from 3.3V
Please confirm shall we follow this sequence? Please confirm whether shall we use sequence of DVDD, EVDD followed by OVDD, PLL power, LVDD in step 1 of power sequence as i mentioned above?