In section 2.17.1 (page 39) of DDR2/mDDR Memory Controller Reference Guide for DM355 processor (SPRUEH7D), according to step 7, X2_CLK should be stopped using PLLCTL2. However, it is not clear how to stop the clock. According to sprufb3a , using PLLCTL2 we can disable, reset, power down, or bypass. Nothing is mentioned about stopping X2_CLK.
Can anybody tell me how to stop clock to DDR2 controller. Also, would be nice to know how to stop +DDR_CLK / -DDR_CLK clocks using PLLCTL2.
