Overclock NSA325v2 with u-boot? (no replies)

Hello,

It came to my mind that it should be possible to overclock the cpu simply by setting the correct parameters in u-boot.

As NSA325v2 cpu (88F6282) supports 1.6 GHZ, 1.8 GHz, and 2.0 GHz, but is run on 1.6GHz, so ... would there be any ways to enable any other higher frequencies in u-boot?

I cloned the latest uboot, (git clone https://github.com/mibodhi/u-boot-kirkwood) but there's no frequency table in 'u-boot-kirkwood/arch/arm/mach-kirkwood/cpu.c', but instead it looks like it would be reading it from the existing u-boot environment(?) Or is included in some other (include) file?

i.e. 'u-boot-kirkwood/arch/arm/mach-mvebu/cpu.c' has a frequency table, which, in my understanding, could be altered in order to gain higher cpu frequencies...?


So, would it be possible to gain higher cpu frequencies in NSA325v2 simply by hard-coding alternate values to 'u-boot-kirkwood/arch/arm/mach-kirkwood/cpu.c'?


Any ideas?


--jama