[U-Boot] [PATCH v3 3/3] board: at91sam9n12ek: Enable early debug UART

[Simon Glass]

On 13 April 2017 at 20:16, Wenyou Yang <wenyou.yang at atmel.com> wrote:
> Enable the early debug UART to debug problems when an ICE or other
> debug mechanism is not available.
>
> Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
> ---
>
> Changes in v3:
>  - Rebase on the master branch (22e10be45) of u-boot-dm git tree.
>  - Update the cover-letter.
>
> Changes in v2:
>  - Use CONFIG_DEBUG_UART_CLOCK as the input clock for the early
>    debug UART.
>  - Move out [PATCH 1/4] ARM: dts: at91: add dts files for at91sam9n12ek.
>
>  board/atmel/at91sam9n12ek/at91sam9n12ek.c | 13 +++++++++++++
>  configs/at91sam9n12ek_mmc_defconfig       |  6 ++++++
>  configs/at91sam9n12ek_nandflash_defconfig |  6 ++++++
>  configs/at91sam9n12ek_spiflash_defconfig  |  6 ++++++
>  4 files changed, 31 insertions(+)

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