Xingyu Wu
17787d4089
BugLink: https://bugs.launchpad.net/bugs/2086138
[ Upstream commit 61f2e8a3a94175dbbaad6a54f381b2a505324610 ]
CPUfreq supports 4 cpu frequency loads on 375/500/750/1500MHz.
But now PLL0 rate is 1GHz and the cpu frequency loads become
250/333/500/1000MHz in fact.
The PLL0 rate should be default set to 1.5GHz and set the
cpu_core rate to 500MHz in safe.
Fixes: e2c510d6d6 ("riscv: dts: starfive: Add cpu scaling for JH7110 SoC")
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[koichiroden: adjusted for the older kernel without jh7110-common.dtsi]
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>