[U-Boot] [PATCH v3 2/2] mx23evk: Add initial board support

[Fabio Estevam]

On Wed, Jan 23, 2013 at 12:54 PM, Otavio Salvador
<otavio at ossystems.com.br> wrote:
> The following features are supported:
>  * 128 MB DDR1 SDRAM
>  * DUART
>  * SD/MMC Card Socket
>
> Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>

"./MAKEALL mx23evk" gives me:

mx23evk.c: In function 'dram_init':
mx23evk.c:49: warning: implicit declaration of function 'mxs_dram_init'
mx23evk.c: In function 'mx23evk_mmc_wp':
mx23evk.c:68: warning: implicit declaration of function 'gpio_get_value'
mx23evk.c: In function 'board_mmc_init':
mx23evk.c:74: warning: implicit declaration of function 'gpio_direction_input'
mx23evk.c:77: warning: implicit declaration of function 'gpio_direction_output'
mx23evk.c:79: warning: implicit declaration of function 'mxsmmc_initialize'

Please fix these warnings.