czw., 10 sty 2019 o 08:02 Viresh Kumar <viresh.kumar@xxxxxxxxxx> napisał(a): > > On 08-01-19, 21:05, Paweł Chmiel wrote: > > This commit enables cpufreq support for all s5pv210 devices. > > > > Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@xxxxxxxxx> > > --- > > arch/arm/configs/s5pv210_defconfig | 6 ++++++ > > 1 file changed, 6 insertions(+) > > > > diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig > > index 951196bdf008..fd4f28aabda6 100644 > > --- a/arch/arm/configs/s5pv210_defconfig > > +++ b/arch/arm/configs/s5pv210_defconfig > > @@ -11,6 +11,12 @@ CONFIG_ARCH_S5PV210=y > > CONFIG_VMSPLIT_2G=y > > CONFIG_ARM_APPENDED_DTB=y > > CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/linuxrc" > > +CONFIG_CPU_FREQ=y > > +CONFIG_CPU_FREQ_STAT=y > > +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y > > +CONFIG_CPU_FREQ_GOV_POWERSAVE=m > > +CONFIG_CPU_FREQ_GOV_USERSPACE=m > > +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m > > You don't want to use schedutil ? That is the default governor for > everyone now a days. schedutil depends on SMP, which is not enabled on s5pv210 (it has only one cpu core). > > -- > viresh
