[U-Boot] [PATCH 1/2] serial: atmel_usart: fix early debug not work in SPL

[Simon Glass]

On 22 March 2017 at 22:50, Wenyou Yang <wenyou.yang at atmel.com> wrote:
> Add the uart init function to be used on both probe and the early
> debug uart init. For the latter, the input clock should be from
> CONFIG_DEBUG_UART_CLOCK.
>
> Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
> ---
>
>  drivers/serial/atmel_usart.c | 36 +++++++++++++++++++++++++++++++-----
>  1 file changed, 31 insertions(+), 5 deletions(-)

Reviewed-by: Simon Glass <sjg at chromium.org>