Hi,
It does not have side effect at this moment. The you need to adjust this max rate in bpmp dtb to 600Mhz.
And bpmp dtb is not in public source so you need to convert it from binary by using dtc tool.
clock@nvdisplay_disp {
clk-id = <TEGRA234_CLK_DISP>;
max-rate-maxn = <0 1191000000>;
};
clock@vpll0 {
clk-id = <TEGRA234_CLK_VPLL0>;
max-rate-maxn = <0 1191000000>;
};
clock@vpll1 {
clk-id = <TEGRA234_CLK_VPLL1>;
max-rate-maxn = <0 1191000000>;
};