| Message ID | 20190108200509.30494-5-pawel.mikolaj.chmiel@gmail.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
| Series | ARM: dts: s5pv210: Enable cpufreq support | expand |
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@gmail.com> > --- > 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.
czw., 10 sty 2019 o 08:02 Viresh Kumar <viresh.kumar@linaro.org> 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@gmail.com> > > --- > > 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
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 CONFIG_VFP=y CONFIG_NEON=y CONFIG_MODULES=y
This commit enables cpufreq support for all s5pv210 devices. Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com> --- arch/arm/configs/s5pv210_defconfig | 6 ++++++ 1 file changed, 6 insertions(+)