[U-Boot] [PATCH v1 1/4] arm: socfpga: imply SPL config instead of select

[Marek Vasut <marex@denx.de>]

On 1/7/19 10:14 PM, Simon Goldschmidt wrote:
> In order to build a smaller SPL, let's imply SPL_DM_RESET and
> SPL_WATCHDOG_SUPPORT instead of selecting them, so they can be disabled
> via defconfig.
> 
> This also seems to be required to use OF_PLATDATA, as the reset drivers
> don't seem to work with it.

How do you un-reset IP blocks if you disable the reset controller ?

> Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
> ---
> 
>  arch/arm/Kconfig | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 520ea8bed9..1ca71bd323 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -815,7 +815,6 @@ config ARCH_SOCFPGA
>  	select DM_SERIAL
>  	select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
>  	select OF_CONTROL
> -	select SPL_DM_RESET if DM_RESET
>  	select SPL_DM_SERIAL
>  	select SPL_LIBCOMMON_SUPPORT
>  	select SPL_LIBGENERIC_SUPPORT
> @@ -823,7 +822,6 @@ config ARCH_SOCFPGA
>  	select SPL_OF_CONTROL
>  	select SPL_SEPARATE_BSS if TARGET_SOCFPGA_STRATIX10
>  	select SPL_SERIAL_SUPPORT
> -	select SPL_WATCHDOG_SUPPORT
>  	select SUPPORT_SPL
>  	select SYS_NS16550
>  	select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
> @@ -833,12 +831,14 @@ config ARCH_SOCFPGA
>  	imply DM_SPI
>  	imply DM_SPI_FLASH
>  	imply FAT_WRITE
> +	imply SPL_DM_RESET
>  	imply SPL_LIBDISK_SUPPORT
>  	imply SPL_MMC_SUPPORT
>  	imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
>  	imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
>  	imply SPL_SPI_FLASH_SUPPORT
>  	imply SPL_SPI_SUPPORT
> +	imply SPL_WATCHDOG_SUPPORT
>  
>  config ARCH_SUNXI
>  	bool "Support sunxi (Allwinner) SoCs"
> 


-- 
Best regards,
Marek Vasut