[PATCH v2 03/21] arm: socfpga: Add function for checking description from FIT image

[Marek Vasut]

On 2/19/20 1:25 PM, chee.hong.ang at intel.com wrote:
> From: Chee Hong Ang <chee.hong.ang at intel.com>
> 
> Add board_fit_config_name_match() for matching board name with
> device tree files in FIT image. This will ensure correct DTB
> file is loaded for different board type. Currently, we are not
> supporting multiple device tree files in FIT image therefore this
> function basically do nothing for now.
> 
> Signed-off-by: Chee Hong Ang <chee.hong.ang at intel.com>
> ---
>  arch/arm/mach-socfpga/board.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach-socfpga/board.c
> index 7c8c05c..5757041 100644
> --- a/arch/arm/mach-socfpga/board.c
> +++ b/arch/arm/mach-socfpga/board.c
> @@ -86,3 +86,13 @@ int g_dnl_board_usb_cable_connected(void)
>  	return 1;
>  }
>  #endif
> +
> +#ifdef CONFIG_SPL_BUILD
> +__weak int board_fit_config_name_match(const char *name)

Why is this __weak ?

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