Re: [U-Boot] [PATCH v4 3/4] drivers: crypto: ace_sha: add implementation of hardware based lib rand

On Fri, Mar 21, 2014 at 09:56:19AM +0100, Przemyslaw Marczak wrote:

This patch adds implementation of rand library based on hardware random number generator of security subsystem in Exynos SOC.

This library includes:

• srand() - used for seed hardware block
• rand() - returns random number
• rand_r() - the same as above with given seed

which depends on CONFIG_EXYNOS_ACE_SHA and CONFIG_LIB_HW_RAND.

Reviewed-by: Tom Rini trini@ti.com