Re: [PATCH 11/36] ARM: s5pv210: split from plat-samsung

Uwe Kleine-König
2019-10-11T05:52:29Z

On Thu, Oct 10, 2019 at 10:29:55PM +0200, Arnd Bergmann wrote:
> These can be build completely independently, so split
> the two Kconfig symbols.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

I'd mention the two symbols' names you're working on in the commit log.
I guess it's about PLAT_SAMSUNG and ARCH_S5PV210. And I wouldn't call it
"split" which IMHO suggests there was only one symbol before.

Maybe:

Don't imply PLAT_SAMSUNG if ARCH_S5PV210 is enabled

would be a better subject line?

> ---
> arch/arm/Kconfig.debug | 6 +++---
> arch/arm/Makefile | 1 -
> arch/arm/plat-samsung/Kconfig | 2 +-
> drivers/mmc/host/Kconfig | 2 +-
> drivers/pwm/Kconfig | 2 +-
> drivers/spi/Kconfig | 2 +-
> drivers/tty/serial/Kconfig | 2 +-
> sound/soc/samsung/Kconfig | 2 +-
> 8 files changed, 9 insertions(+), 10 deletions(-)
>
> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
> index 9c4f2d6deb06..4c4e97ae4fcb 100644
> --- a/arch/arm/Kconfig.debug
> +++ b/arch/arm/Kconfig.debug
> @@ -998,7 +998,7 @@ choice
> via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0).
>
> config DEBUG_S3C_UART0
> - depends on PLAT_SAMSUNG || ARCH_EXYNOS
> + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS
> select DEBUG_EXYNOS_UART if ARCH_EXYNOS
> select DEBUG_S3C24XX_UART if ARCH_S3C24XX
> select DEBUG_S3C64XX_UART if ARCH_S3C64XX
> @@ -1010,7 +1010,7 @@ choice
> by the boot-loader before use.
>
> config DEBUG_S3C_UART1
> - depends on PLAT_SAMSUNG || ARCH_EXYNOS
> + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS
> select DEBUG_EXYNOS_UART if ARCH_EXYNOS
> select DEBUG_S3C24XX_UART if ARCH_S3C24XX
> select DEBUG_S3C64XX_UART if ARCH_S3C64XX
> @@ -1022,7 +1022,7 @@ choice
> by the boot-loader before use.
>
> config DEBUG_S3C_UART2
> - depends on PLAT_SAMSUNG || ARCH_EXYNOS
> + depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS
> select DEBUG_EXYNOS_UART if ARCH_EXYNOS
> select DEBUG_S3C24XX_UART if ARCH_S3C24XX
> select DEBUG_S3C64XX_UART if ARCH_S3C64XX
> diff --git a/arch/arm/Makefile b/arch/arm/Makefile
> index f492d7c338fe..a1bc15cda751 100644
> --- a/arch/arm/Makefile
> +++ b/arch/arm/Makefile
> @@ -235,7 +235,6 @@ machine-$(CONFIG_PLAT_SPEAR) += spear
> # by CONFIG_* macro name.
> plat-$(CONFIG_ARCH_OMAP) += omap
> plat-$(CONFIG_ARCH_S3C64XX) += samsung
> -plat-$(CONFIG_ARCH_S5PV210) += samsung

Would it make more sense to make this

plat-$(PLAT_SAMSUNG) += samsung

(in a separate patch)? Hmm, it seems there is no plat-y for
PLAT_S3C24XX=y builds. Is this intended? If yes, the directory name
containing "samsung" suggests something that seems untrue.

Best regards
Uwe

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