[U-Boot] [PATCH] fastboot: mmc: Fix use of 64 bit division

[Tom Rini]

On Wed, Nov 11, 2015 at 05:36:09PM +0100, Hans de Goede wrote:

> Directly doing a 64 bit division (when CONFIG_SYS_64BIT_LBA is set)
> causes linking to fail when building u-boot for ARMv7 with a hard-float
> tool-chain.
> 
> This commit fixes this by properly using div_u64 for the division.
> 
> Note that an alternative fix would be to stop using lbaint_t for
> blkcnt / blks, since the passed in "download_bytes" is only 32 bits
> anyways. But we may want to support files / partitions larger then 4G
> in the near future and using div_u64 is future proof for when
> download_bytes' type gets changed to a lbaint_t itself.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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