I now have the i.mx6UL IC that is suppose to run on 696MHz with me now (MCIMX6G2AVM07AB).
However, it seems that it is still running at 528MHz max.
From the kernel source code (kernel version 3.14.52), the operating points seems like limited to 528MHz only (arch/arm/boot/dts/imx6ul.dtsi file).
operating-points = <
/* kHz uV */
fsl,soc-operating-points = <
/* KHz uV */
May I know is there any patches for kernel 3.14.52 that allows the imx6ul to runs at 698MHz? Anything else that i need to change in the kernel source code to make it runs at 696MHz?