diff mbox series

riscv: Kconfig: Add select ARM_AMBA to SOC_STARFIVE

Message ID 20230525061836.79223-1-jiajie.ho@starfivetech.com (mailing list archive)
State Accepted
Delegated to: Conor Dooley
Headers show
Series riscv: Kconfig: Add select ARM_AMBA to SOC_STARFIVE | expand

Checks

Context Check Description
conchuod/cover_letter success Single patches do not need cover letters
conchuod/tree_selection success Guessed tree name to be for-next at HEAD ac9a78681b92
conchuod/fixes_present success Fixes tag not required for -next series
conchuod/maintainers_pattern success MAINTAINERS pattern errors before the patch: 6 and now 6
conchuod/verify_signedoff success Signed-off-by tag matches author and committer
conchuod/kdoc success Errors and warnings before: 0 this patch: 0
conchuod/build_rv64_clang_allmodconfig fail Failed to build the tree with this patch.
conchuod/module_param success Was 0 now: 0
conchuod/build_rv64_gcc_allmodconfig fail Failed to build the tree with this patch.
conchuod/build_rv32_defconfig success Build OK
conchuod/dtb_warn_rv64 success Errors and warnings before: 3 this patch: 3
conchuod/header_inline success No static functions without inline keyword in header files
conchuod/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
conchuod/build_rv64_nommu_k210_defconfig success Build OK
conchuod/verify_fixes success No Fixes tag
conchuod/build_rv64_nommu_virt_defconfig success Build OK

Commit Message

JiaJie Ho May 25, 2023, 6:18 a.m. UTC
Selects ARM_AMBA platform support for StarFive SoCs required by spi and
crypto dma engine.

Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
---
 arch/riscv/Kconfig.socs | 1 +
 1 file changed, 1 insertion(+)

Comments

Conor Dooley May 25, 2023, 6:23 a.m. UTC | #1
On Thu, May 25, 2023 at 02:18:36PM +0800, Jia Jie Ho wrote:
> Selects ARM_AMBA platform support for StarFive SoCs required by spi and
> crypto dma engine.

Thanks for sending this.
@Palmer, this depends on another commit not to introduce a build
breakage. I'll assign it to myself on patchwork and grab it when it is
okay to take.

Cheers,
Conor.

> Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
> ---
>  arch/riscv/Kconfig.socs | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
> index 1cf69f958f10..381cd46e6373 100644
> --- a/arch/riscv/Kconfig.socs
> +++ b/arch/riscv/Kconfig.socs
> @@ -29,6 +29,7 @@ config SOC_STARFIVE
>  	bool "StarFive SoCs"
>  	select PINCTRL
>  	select RESET_CONTROLLER
> +	select ARM_AMBA
>  	help
>  	  This enables support for StarFive SoC platform hardware.
>  
> -- 
> 2.25.1
>
Palmer Dabbelt June 20, 2023, 3:11 p.m. UTC | #2
On Wed, 24 May 2023 23:23:12 PDT (-0700), Conor Dooley wrote:
> On Thu, May 25, 2023 at 02:18:36PM +0800, Jia Jie Ho wrote:
>> Selects ARM_AMBA platform support for StarFive SoCs required by spi and
>> crypto dma engine.
>
> Thanks for sending this.
> @Palmer, this depends on another commit not to introduce a build
> breakage. I'll assign it to myself on patchwork and grab it when it is
> okay to take.
>
> Cheers,
> Conor.
>
>> Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
>> ---
>>  arch/riscv/Kconfig.socs | 1 +
>>  1 file changed, 1 insertion(+)
>> 
>> diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
>> index 1cf69f958f10..381cd46e6373 100644
>> --- a/arch/riscv/Kconfig.socs
>> +++ b/arch/riscv/Kconfig.socs
>> @@ -29,6 +29,7 @@ config SOC_STARFIVE
>>  	bool "StarFive SoCs"
>>  	select PINCTRL
>>  	select RESET_CONTROLLER
>> +	select ARM_AMBA
>>  	help
>>  	  This enables support for StarFive SoC platform hardware.
>>  
>> -- 
>> 2.25.1
>> 

Acked-by: Palmer Dabbelt <palmer@rivosinc.com>

Thanks!
Conor Dooley July 9, 2023, 10:10 p.m. UTC | #3
From: Conor Dooley <conor.dooley@microchip.com>

On Thu, 25 May 2023 14:18:36 +0800, Jia Jie Ho wrote:
> Selects ARM_AMBA platform support for StarFive SoCs required by spi and
> crypto dma engine.
> 
> 

Applied to riscv-soc-for-next, thanks!

[1/1] riscv: Kconfig: Add select ARM_AMBA to SOC_STARFIVE
      https://git.kernel.org/conor/c/1fcaaa1d489c

Thanks,
Conor.
Nam Cao Oct. 16, 2023, 1:26 p.m. UTC | #4
On Sun, Jul 09, 2023 at 11:10:47PM +0100, Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@microchip.com>
> 
> On Thu, 25 May 2023 14:18:36 +0800, Jia Jie Ho wrote:
> > Selects ARM_AMBA platform support for StarFive SoCs required by spi and
> > crypto dma engine.
> > 
> > 
> 
> Applied to riscv-soc-for-next, thanks!
> 
> [1/1] riscv: Kconfig: Add select ARM_AMBA to SOC_STARFIVE
>       https://git.kernel.org/conor/c/1fcaaa1d489c
> 
> Thanks,
> Conor.

Sorry if it's a stupid question, but did this patch get lost somehow? It
hasn't made it to Linus's tree, and there is this message in your tree:
"Notice: this object is not reachable from any branch."

Best regards,
Nam
Conor Dooley Oct. 16, 2023, 1:30 p.m. UTC | #5
On Mon, Oct 16, 2023 at 03:26:13PM +0200, Nam Cao wrote:
> On Sun, Jul 09, 2023 at 11:10:47PM +0100, Conor Dooley wrote:
> > From: Conor Dooley <conor.dooley@microchip.com>
> > 
> > On Thu, 25 May 2023 14:18:36 +0800, Jia Jie Ho wrote:
> > > Selects ARM_AMBA platform support for StarFive SoCs required by spi and
> > > crypto dma engine.
> > > 
> > > 
> > 
> > Applied to riscv-soc-for-next, thanks!
> > 
> > [1/1] riscv: Kconfig: Add select ARM_AMBA to SOC_STARFIVE
> >       https://git.kernel.org/conor/c/1fcaaa1d489c
> > 
> > Thanks,
> > Conor.
> 
> Sorry if it's a stupid question, but did this patch get lost somehow? It
> hasn't made it to Linus's tree, and there is this message in your tree:
> "Notice: this object is not reachable from any branch."

No, it is not a stupid question sadly. I screwed up and forgot to send a
PR for that branch to Arnd, only realising _after_ the merge window had
closed already. It'll be in 6.7, the branch got rebased so the hash is
no longer valid.
Nam Cao Nov. 28, 2023, 10:27 a.m. UTC | #6
On Thu, May 25, 2023 at 02:18:36PM +0800, Jia Jie Ho wrote:
> Selects ARM_AMBA platform support for StarFive SoCs required by spi and
> crypto dma engine.
> 
> Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
> ---
>  arch/riscv/Kconfig.socs | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
> index 1cf69f958f10..381cd46e6373 100644
> --- a/arch/riscv/Kconfig.socs
> +++ b/arch/riscv/Kconfig.socs
> @@ -29,6 +29,7 @@ config SOC_STARFIVE
>  	bool "StarFive SoCs"
>  	select PINCTRL
>  	select RESET_CONTROLLER
> +	select ARM_AMBA
>  	help
>  	  This enables support for StarFive SoC platform hardware.

I'm considering sending this to stable trees. Without this, it is not
possible to configure the kernel with SPI driver for the starfive board.

I just want to check with you first, in case I miss something obvious.
Any objection to backporting this patch?

Best regards,
Nam
Conor Dooley Nov. 28, 2023, 10:59 a.m. UTC | #7
On Tue, Nov 28, 2023 at 11:27:22AM +0100, Nam Cao wrote:
> On Thu, May 25, 2023 at 02:18:36PM +0800, Jia Jie Ho wrote:
> > Selects ARM_AMBA platform support for StarFive SoCs required by spi and
> > crypto dma engine.
> > 
> > Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
> > ---
> >  arch/riscv/Kconfig.socs | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
> > index 1cf69f958f10..381cd46e6373 100644
> > --- a/arch/riscv/Kconfig.socs
> > +++ b/arch/riscv/Kconfig.socs
> > @@ -29,6 +29,7 @@ config SOC_STARFIVE
> >  	bool "StarFive SoCs"
> >  	select PINCTRL
> >  	select RESET_CONTROLLER
> > +	select ARM_AMBA
> >  	help
> >  	  This enables support for StarFive SoC platform hardware.
> 
> I'm considering sending this to stable trees. Without this, it is not
> possible to configure the kernel with SPI driver for the starfive board.
> 
> I just want to check with you first, in case I miss something obvious.
> Any objection to backporting this patch?

Personally I would be okay with that, otherwise the driver is dead code
in those stable versions. Just be sure that the rename of some pl011
variables (I think that's what it was) that was a pre-req for this being
merged is in said versions of stable. An allmodconfig should flag
whether that has happened pretty quickly.
Nam Cao Dec. 11, 2023, 1:36 p.m. UTC | #8
On Tue, 28 Nov 2023 10:59:44 +0000 Conor Dooley <conor.dooley@microchip.com> wrote:
> On Tue, Nov 28, 2023 at 11:27:22AM +0100, Nam Cao wrote:
> > On Thu, May 25, 2023 at 02:18:36PM +0800, Jia Jie Ho wrote:  
> > > Selects ARM_AMBA platform support for StarFive SoCs required by spi and
> > > crypto dma engine.
> > > 
> > > Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
> > > ---
> > >  arch/riscv/Kconfig.socs | 1 +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
> > > index 1cf69f958f10..381cd46e6373 100644
> > > --- a/arch/riscv/Kconfig.socs
> > > +++ b/arch/riscv/Kconfig.socs
> > > @@ -29,6 +29,7 @@ config SOC_STARFIVE
> > >  	bool "StarFive SoCs"
> > >  	select PINCTRL
> > >  	select RESET_CONTROLLER
> > > +	select ARM_AMBA
> > >  	help
> > >  	  This enables support for StarFive SoC platform hardware.  
> > 
> > I'm considering sending this to stable trees. Without this, it is not
> > possible to configure the kernel with SPI driver for the starfive board.
> > 
> > I just want to check with you first, in case I miss something obvious.
> > Any objection to backporting this patch?  
> 
> Personally I would be okay with that, otherwise the driver is dead code
> in those stable versions. Just be sure that the rename of some pl011
> variables (I think that's what it was) that was a pre-req for this being
> merged is in said versions of stable. An allmodconfig should flag
> whether that has happened pretty quickly.

Thanks for the info. I think I found what you are talking about:
a1a5f2c88725 ("dmaengine: pl330: rename _start to prevent build error")

It's been a while and no one else said anything, so I am going forward with
this.

Best regards,
Nam
Conor Dooley Dec. 11, 2023, 1:50 p.m. UTC | #9
On Mon, Dec 11, 2023 at 02:36:11PM +0100, Nam Cao wrote:
> On Tue, 28 Nov 2023 10:59:44 +0000 Conor Dooley <conor.dooley@microchip.com> wrote:
> > On Tue, Nov 28, 2023 at 11:27:22AM +0100, Nam Cao wrote:
> > > On Thu, May 25, 2023 at 02:18:36PM +0800, Jia Jie Ho wrote:  
> > > > Selects ARM_AMBA platform support for StarFive SoCs required by spi and
> > > > crypto dma engine.
> > > > 
> > > > Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
> > > > ---
> > > >  arch/riscv/Kconfig.socs | 1 +
> > > >  1 file changed, 1 insertion(+)
> > > > 
> > > > diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
> > > > index 1cf69f958f10..381cd46e6373 100644
> > > > --- a/arch/riscv/Kconfig.socs
> > > > +++ b/arch/riscv/Kconfig.socs
> > > > @@ -29,6 +29,7 @@ config SOC_STARFIVE
> > > >  	bool "StarFive SoCs"
> > > >  	select PINCTRL
> > > >  	select RESET_CONTROLLER
> > > > +	select ARM_AMBA
> > > >  	help
> > > >  	  This enables support for StarFive SoC platform hardware.  
> > > 
> > > I'm considering sending this to stable trees. Without this, it is not
> > > possible to configure the kernel with SPI driver for the starfive board.
> > > 
> > > I just want to check with you first, in case I miss something obvious.
> > > Any objection to backporting this patch?  
> > 
> > Personally I would be okay with that, otherwise the driver is dead code
> > in those stable versions. Just be sure that the rename of some pl011
> > variables (I think that's what it was) that was a pre-req for this being
> > merged is in said versions of stable. An allmodconfig should flag
> > whether that has happened pretty quickly.
> 
> Thanks for the info. I think I found what you are talking about:
> a1a5f2c88725 ("dmaengine: pl330: rename _start to prevent build error")
> 
> It's been a while and no one else said anything, so I am going forward with
> this.

Yeah, that's the one. Sorry that I did not recall correctly.
diff mbox series

Patch

diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
index 1cf69f958f10..381cd46e6373 100644
--- a/arch/riscv/Kconfig.socs
+++ b/arch/riscv/Kconfig.socs
@@ -29,6 +29,7 @@  config SOC_STARFIVE
 	bool "StarFive SoCs"
 	select PINCTRL
 	select RESET_CONTROLLER
+	select ARM_AMBA
 	help
 	  This enables support for StarFive SoC platform hardware.