Hi Folks -
I am looking to adjust the PLL_NVHS frequency but I am having no luck. I have followed the advice in the Clock section of the Linux Developers Guide r32.4.3 and tried to manually override the clock frequency with:
echo 1 > /sys/kernel/debug/bpmp/debug/clk/pll_nvhs/mrq_rate_locked echo 1 > /sys/kernel/debug/bpmp/debug/clk/pll_nvhs/state echo 70000000 > /sys/kernel/debug/bpmp/debug/clk/pll_nvhs/rate
But the magic spell has no effect. I do not find any other location where this clock rate may be set.
Any ideas on how the PLL_NVHS rate can be configured?