[U-Boot] [PATCH 1/2] cmd: Add getenv_long to support reading signed integers from the uboot env

[Marek Vasut]

On Monday, February 09, 2015 at 03:44:32 PM, Vince Bridgers wrote:
> This patch adds a function to read a signed integer from the uboot
> environment for the Micrel ksz9031 Phy driver to read postive and negatice
> skew values from the uboot environment.
> 
> Signed-off-by: Vince Bridgers <vbridger at opensource.altera.com>

Reviewed-by: Marek Vasut <marex at denx.de>

Best regards,
Marek Vasut