[U-Boot] [PATCH] using AT91_PMC_MCKR_MDIV_ instead of LEGACY one in at91/clock.c

Tom Tom.Rix at windriver.com
Sun Mar 28 14:19:35 CEST 2010


Asen Dimov wrote:
> Signed-off-by: Asen Dimov <dimov at ronetix.at>
> ---
>  cpu/arm926ejs/at91/clock.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/cpu/arm926ejs/at91/clock.c b/cpu/arm926ejs/at91/clock.c
> index b06d760..ecf91f5 100644
> --- a/cpu/arm926ejs/at91/clock.c
> +++ b/cpu/arm926ejs/at91/clock.c
> @@ -203,7 +203,8 @@ int at91_clock_init(unsigned long main_clock)
>  	if (mckr & AT91_PMC_MCKR_MDIV_MASK)
>  		freq /= 2;			/* processor clock division */
>  #elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
> -	mck_rate_hz = (mckr & AT91_PMC_MCKR_MDIV_MASK) == AT91SAM9_PMC_MDIV_3
> +	mck_rate_hz = (mckr & AT91_PMC_MCKR_MDIV_MASK) ==
> +		(AT91_PMC_MCKR_MDIV_2 | AT91_PMC_MCKR_MDIV_4)
>  		? freq / 3
>  		: freq / (1 << ((mckr & AT91_PMC_MCKR_MDIV_MASK) >> 8));
>  #else
Applied to arm/next
Thanks
Tom



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