[U-Boot] [PATCH 7/9] at91rm9200: fix DCC support

[Wolfgang Denk]

Dear Jean-Christophe PLAGNIOL-VILLARD,

In message <1236089265-24598-7-git-send-email-plagnioj at jcrosoft.com> you wrote:
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> ---
>  cpu/arm920t/at91rm9200/interrupts.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)

Please explain which problem you are trying to fix.

> diff --git a/cpu/arm920t/at91rm9200/interrupts.c b/cpu/arm920t/at91rm9200/interrupts.c
> index 5f0703c..3e35f68 100644
> --- a/cpu/arm920t/at91rm9200/interrupts.c
> +++ b/cpu/arm920t/at91rm9200/interrupts.c
> @@ -179,8 +179,10 @@ void reset_cpu (ulong ignored)
>  	AT91PS_PIO pio = AT91C_BASE_PIOA;
>  #endif
>  
> +#if defined(CONFIG_DBGU) || defined(CONFIG_USART0) || defined(CONFIG_USART1)
>  	/*shutdown the console to avoid strange chars during reset */
>  	us->US_CR = (AT91C_US_RSTRX | AT91C_US_RSTTX);
> +#endif

Why the #ifdef? Shutting down the console seems a good thing to me.

Best regards,

Wolfgang Denk

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