[v2,7/7] arm64: defconfig: enable cpufreq support for RPi3
diff mbox series

Message ID 20190606142255.29454-8-nsaenzjulienne@suse.de
State Superseded
Headers show
Series
  • cpufreq support for Raspberry Pi
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Commit Message

Nicolas Saenz Julienne June 6, 2019, 2:23 p.m. UTC
This enables both the new firmware clock driver and cpufreq driver
available for the RPi3 family of boards.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
 arch/arm64/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

Comments

Stefan Wahren June 7, 2019, 10:19 a.m. UTC | #1
Hi Nicolas,

Am 06.06.19 um 16:23 schrieb Nicolas Saenz Julienne:
> This enables both the new firmware clock driver and cpufreq driver
> available for the RPi3 family of boards.
>
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
> ---
>  arch/arm64/configs/defconfig | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 4d583514258c..3b7baffb3087 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -82,6 +82,7 @@ CONFIG_CPUFREQ_DT=y
>  CONFIG_ACPI_CPPC_CPUFREQ=m
>  CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
>  CONFIG_ARM_SCPI_CPUFREQ=y
> +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y

the arm64 kernel tends to get very big, so i suggested to build it as a
kernel module.

Any reason why you choose to make it builtin?

>  CONFIG_ARM_TEGRA186_CPUFREQ=y
>  CONFIG_ARM_SCPI_PROTOCOL=y
>  CONFIG_RASPBERRYPI_FIRMWARE=y
> @@ -639,6 +640,7 @@ CONFIG_COMMON_CLK_CS2000_CP=y
>  CONFIG_COMMON_CLK_S2MPS11=y
>  CONFIG_CLK_QORIQ=y
>  CONFIG_COMMON_CLK_PWM=y
> +CONFIG_CLK_RASPBERRYPI=y
>  CONFIG_CLK_IMX8MQ=y
>  CONFIG_CLK_IMX8QXP=y
>  CONFIG_TI_SCI_CLK=y
Nicolas Saenz Julienne June 7, 2019, 10:25 a.m. UTC | #2
On Fri, 2019-06-07 at 12:19 +0200, Stefan Wahren wrote:
> Hi Nicolas,
> 
> Am 06.06.19 um 16:23 schrieb Nicolas Saenz Julienne:
> > This enables both the new firmware clock driver and cpufreq driver
> > available for the RPi3 family of boards.
> > 
> > Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
> > ---
> >  arch/arm64/configs/defconfig | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> > index 4d583514258c..3b7baffb3087 100644
> > --- a/arch/arm64/configs/defconfig
> > +++ b/arch/arm64/configs/defconfig
> > @@ -82,6 +82,7 @@ CONFIG_CPUFREQ_DT=y
> >  CONFIG_ACPI_CPPC_CPUFREQ=m
> >  CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
> >  CONFIG_ARM_SCPI_CPUFREQ=y
> > +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
> 
> the arm64 kernel tends to get very big, so i suggested to build it as a
> kernel module.
> 
> Any reason why you choose to make it builtin?

Not really, I missed your suggestion. I'll fix in v3.

Patch
diff mbox series

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 4d583514258c..3b7baffb3087 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -82,6 +82,7 @@  CONFIG_CPUFREQ_DT=y
 CONFIG_ACPI_CPPC_CPUFREQ=m
 CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
 CONFIG_ARM_SCPI_CPUFREQ=y
+CONFIG_ARM_RASPBERRYPI_CPUFREQ=y
 CONFIG_ARM_TEGRA186_CPUFREQ=y
 CONFIG_ARM_SCPI_PROTOCOL=y
 CONFIG_RASPBERRYPI_FIRMWARE=y
@@ -639,6 +640,7 @@  CONFIG_COMMON_CLK_CS2000_CP=y
 CONFIG_COMMON_CLK_S2MPS11=y
 CONFIG_CLK_QORIQ=y
 CONFIG_COMMON_CLK_PWM=y
+CONFIG_CLK_RASPBERRYPI=y
 CONFIG_CLK_IMX8MQ=y
 CONFIG_CLK_IMX8QXP=y
 CONFIG_TI_SCI_CLK=y