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| author | John Crispin <john@openwrt.org> | 2015-05-23 15:28:02 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-05-23 15:28:02 +0000 |
| commit | 8e49b4b9029b6bdef052604094c47ca18ab3fefb (patch) | |
| tree | f7cd221bca0d43d031136802508daea09180d273 /target/linux/ipq806x/config-4.0 | |
| parent | 0b24527e4dd56fb34700bc879729268b7480fa7f (diff) | |
| download | mtk-20170518-8e49b4b9029b6bdef052604094c47ca18ab3fefb.zip mtk-20170518-8e49b4b9029b6bdef052604094c47ca18ab3fefb.tar.gz mtk-20170518-8e49b4b9029b6bdef052604094c47ca18ab3fefb.tar.bz2 | |
ipq806x: add & enable cpufreq support
This change set enables frequency scaling on ipq806x, which speeds-up
the CPU and allows it to achieve its max frequency.
These patches are cherry-picked & backported from the following location:
*130-132: linux-next
*133-143: LKML - https://lkml.org/lkml/2015/3/21/15
*144: derived from other qcom similar dts
*145: derived from https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-3.14/drivers/cpufreq/cpufreq-krait.c
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
SVN-Revision: 45730
Diffstat (limited to 'target/linux/ipq806x/config-4.0')
| -rw-r--r-- | target/linux/ipq806x/config-4.0 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/ipq806x/config-4.0 b/target/linux/ipq806x/config-4.0 index 61535da..3c739e6 100644 --- a/target/linux/ipq806x/config-4.0 +++ b/target/linux/ipq806x/config-4.0 @@ -41,10 +41,12 @@ CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y CONFIG_ARM_CPU_SUSPEND=y CONFIG_ARM_GIC=y CONFIG_ARM_HAS_SG_CHAIN=y +# CONFIG_ARM_KIRKWOOD_CPUFREQ is not set CONFIG_ARM_L1_CACHE_SHIFT=6 CONFIG_ARM_L1_CACHE_SHIFT_6=y # CONFIG_ARM_LPAE is not set CONFIG_ARM_PATCH_PHYS_VIRT=y +CONFIG_ARM_QCOM_CPUFREQ=y # CONFIG_ARM_SMMU is not set # CONFIG_ARM_SP805_WATCHDOG is not set CONFIG_ARM_THUMB=y @@ -66,6 +68,7 @@ CONFIG_COMMON_CLK=y CONFIG_COMMON_CLK_QCOM=y CONFIG_COMPACTION=y CONFIG_COREDUMP=y +# CONFIG_CPUFREQ_DT is not set CONFIG_CPU_32v6K=y CONFIG_CPU_32v7=y CONFIG_CPU_ABRT_EV7=y @@ -76,11 +79,25 @@ CONFIG_CPU_CACHE_VIPT=y CONFIG_CPU_COPY_V6=y CONFIG_CPU_CP15=y CONFIG_CPU_CP15_MMU=y +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set CONFIG_CPU_HAS_ASID=y # CONFIG_CPU_ICACHE_DISABLE is not set CONFIG_CPU_PABRT_V7=y CONFIG_CPU_PM=y CONFIG_CPU_RMAP=y +# CONFIG_CPU_THERMAL is not set CONFIG_CPU_TLB_V7=y CONFIG_CPU_V7=y CONFIG_CRC16=y @@ -114,6 +131,7 @@ CONFIG_GENERIC_BUG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_GENERIC_CPUFREQ_KRAIT=y CONFIG_GENERIC_IDLE_POLL_SETUP=y CONFIG_GENERIC_IO=y CONFIG_GENERIC_IRQ_SHOW=y @@ -209,6 +227,10 @@ CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_DOMAIN_HIERARCHY=y CONFIG_IRQ_FORCED_THREADING=y CONFIG_IRQ_WORK=y +CONFIG_KPSS_XCC=y +CONFIG_KRAITCC=y +CONFIG_KRAIT_CLOCKS=y +CONFIG_KRAIT_L2_ACCESSORS=y # CONFIG_LEDS_REGULATOR is not set CONFIG_LIBFDT=y CONFIG_LOCKUP_DETECTOR=y @@ -222,6 +244,7 @@ CONFIG_MDIO_BOARDINFO=y CONFIG_MDIO_GPIO=y CONFIG_MFD_QCOM_RPM=y # CONFIG_MFD_SPMI_PMIC is not set +CONFIG_MFD_SYSCON=y CONFIG_MIGHT_HAVE_CACHE_L2X0=y CONFIG_MIGHT_HAVE_PCI=y CONFIG_MIGRATION=y @@ -293,6 +316,7 @@ CONFIG_PINCTRL_MSM8X74=y CONFIG_PM=y CONFIG_PM_CLK=y # CONFIG_PM_DEBUG is not set +CONFIG_PM_OPP=y CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y CONFIG_POWER_RESET=y @@ -311,6 +335,7 @@ CONFIG_PRINTK_TIME=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_QCOM_BAM_DMA=y CONFIG_QCOM_GSBI=y +CONFIG_QCOM_HFPLL=y CONFIG_QCOM_SCM=y CONFIG_QCOM_WDT=y CONFIG_RAS=y |