[U-Boot] [PATCH v2] cfi_flash: Make all flash access functions weak

[Haavard Skinnemoen]

Stefan Roese <sr at denx.de> wrote:
> This patch defines all flash access functions as weak so that
> they can be overridden by board specific versions.
> 
> This will be used by the upcoming VCTH board support where the NOR
> FLASH unfortunately can't be accessed memory-mapped. Special
> accessor functions are needed here.
> 
> To enable this weak functions you need to define
> CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS in your board config header.
> Otherwise the "old" default functions will be used resulting
> in smaller code.
> 
> Signed-off-by: Stefan Roese <sr at denx.de>

Acked-by: Haavard Skinnemoen <haavard.skinnemoen at atmel.com>