[PATCH] configs: socfpga: arria10: Disable CONFIG_USE_TINY_PRINTF

Dinh Nguyen dinguyen at kernel.org
Wed Mar 4 07:58:00 CET 2026



On 3/3/26 21:53, dinesh.maniyam at altera.com wrote:
> From: Dinesh Maniyam <dinesh.maniyam at altera.com>
> 
> CONFIG_USE_TINY_PRINTF is enabled by default, disable it.
> Arria 10 has 256KB of onchip ram and it is enough to support full printf.
> Full printf allows us to have more complex format printing, example %ll.

Do you have a size diff for the SPL with this change?
> 
> Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>

Is the above contact valid? Also, try to just include contacts returned 
from get_maintainer.


> Signed-off-by: Dinesh Maniyam <dinesh.maniyam at altera.com>
> ---
>   arch/arm/mach-socfpga/Kconfig     | 1 -
>   configs/socfpga_arria10_defconfig | 1 +
>   2 files changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
> index f2e959b5662..ba01ec08be2 100644
> --- a/arch/arm/mach-socfpga/Kconfig
> +++ b/arch/arm/mach-socfpga/Kconfig
> @@ -101,7 +101,6 @@ config TARGET_SOCFPGA_ARRIA10
>   	select SPL_SYSCON if SPL
>   	select ETH_DESIGNWARE_SOCFPGA
>   	imply FPGA_SOCFPGA
> -	imply SPL_USE_TINY_PRINTF
>   
>   config SOCFPGA_ARRIA10_ALWAYS_REPROGRAM
>   	bool "Always reprogram Arria 10 FPGA"
> diff --git a/configs/socfpga_arria10_defconfig b/configs/socfpga_arria10_defconfig
> index b32f40ae408..d5feabe5ce0 100644
> --- a/configs/socfpga_arria10_defconfig
> +++ b/configs/socfpga_arria10_defconfig
> @@ -69,3 +69,4 @@ CONFIG_USB=y
>   CONFIG_USB_DWC2=y
>   # CONFIG_SPL_WDT is not set
>   # CONFIG_TOOLS_MKEFICAPSULE is not set
> +# CONFIG_USE_TINY_PRINTF is not set

This does not disable CONFIG_SPL_USE_TINY_PRINTF, you need to add this:

# CONFIG_SPL_USE_TINY_PRINTF is not set

Dinh



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