[U-Boot] [PATCH 1/2] ddr: altera: Replace float multiplication with integer one

[Dinh Nguyen]

On 8/10/15 5:59 PM, Marek Vasut wrote:
> This gem is really really rare, there was an actual float used in
> the Altera DDR init code, which pulled in floating point ops from
> the libgcc, just wow.
> 
> Since we don't support floating point operations the same way Linux
> does not support them, replace this with an integer multiplication
> and division combo. This removes some 2kiB of size from the SPL as
> the floating point ops are no longer pulled in from libgcc.
> 
> This was detected by enabling CONFIG_USE_PRIVATE_LIBGCC=y , which
> does not contain the floating point bits.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> ---
>  drivers/ddr/altera/sequencer.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
> index 2bd0109..f3621cf 100644

Acked-by: Dinh Nguyen <dinguyen at opensource.altera.com>

Thanks,
Dinh