Files
kernel-starfive-jh7110/drivers/clk
Xingyu Wu f556c8a733 clk: starfive: jh7110-sys: Fix lower rate of CPUfreq by setting PLL0 rate to 1.5GHz
CPUfreq supports 4 cpu frequency loads on 375/500/750/1500MHz.
But now PLL0 rate is 1GHz and the cpu frequency loads become
333/500/500/1000MHz in fact.

So PLL0 rate should be set to 1.5GHz. Change the parent of cpu_root clock
and the divider of cpu_core before the setting.

Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Fixes: e2c510d6d6 ("riscv: dts: starfive: Add cpu scaling for JH7110 SoC")
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
2024-03-05 15:18:23 +08:00
..
2022-10-03 12:34:32 -07:00