On 20:12-20140915, Tony Lindgren wrote: > Note that we can now use the CONFIG_GENERIC_CPUFREQ_CPU0, > so let's only enable that. > > Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx> > --- > arch/arm/configs/omap2plus_defconfig | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig > index fc63855..9d232a5 100644 > --- a/arch/arm/configs/omap2plus_defconfig > +++ b/arch/arm/configs/omap2plus_defconfig > @@ -43,6 +43,13 @@ CONFIG_ARM_APPENDED_DTB=y > CONFIG_ARM_ATAG_DTB_COMPAT=y > CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" > CONFIG_KEXEC=y > +CONFIG_CPU_FREQ=y > +CONFIG_CPU_FREQ_GOV_POWERSAVE=y > +CONFIG_CPU_FREQ_GOV_USERSPACE=y > +CONFIG_CPU_FREQ_GOV_ONDEMAND=y > +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y > +CONFIG_GENERIC_CPUFREQ_CPU0=y > +# CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set With this we get performace as the default governor. could we use CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND as the default instead? on Many TI SoCs using Highest frequency is not really too nice of an idea for long periods of time. And not everything is upstream to support things optimially - example avs class 0, 1.5 ABB consolidation with cpufreq etc.. We definitely need thermal enabled as well for device safety needs. I propose the following instead: @@ -43,6 +43,14 @@ CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT_DETAILS=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_GENERIC_CPUFREQ_CPU0=y +# CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set CONFIG_CPU_IDLE=y CONFIG_BINFMT_MISC=y CONFIG_PM_DEBUG=y @@ -162,7 +170,9 @@ CONFIG_SENSORS_LM75=m CONFIG_THERMAL=y CONFIG_THERMAL_GOV_FAIR_SHARE=y CONFIG_THERMAL_GOV_USER_SPACE=y +CONFIG_CPU_THERMAL=y CONFIG_TI_SOC_THERMAL=y +CONFIG_TI_THERMAL=y CONFIG_OMAP4_THERMAL=y CONFIG_OMAP5_THERMAL=y CONFIG_DRA752_THERMAL=y -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
