[U-Boot] [U-Boot, v5, 1/4] lib: rand: introduce new configs: CONFIG_LIB_RAND and CONFIG_LIB_HW_RAND

[Tom Rini]

On Tue, Mar 25, 2014 at 10:58:19AM +0100, Przemyslaw Marczak wrote:

> New configs:
> - CONFIG_LIB_RAND    - to enable implementation of rand library in lib/rand.c
> - CONFIG_LIB_HW_RAND - to enable hardware based implementations of lib rand
> 
> Other changes:
> - add CONFIG_LIB_RAND to boards configs which needs rand()
> - put only one rand.o dependency in lib/Makefile
> 
> CONFIG_LIB_HW_RAND should be defined for drivers which implements rand library
> (declared in include/common.h):
> - void srand(unsigned int seed)
> - unsigned int rand(void)
> - unsigned int rand_r(unsigned int *seedp)
> 
> Signed-off-by: Przemyslaw Marczak <p.marczak at samsung.com>
> Cc: Michael Walle <michael at walle.cc>
> Cc: Tom Rini <trini at ti.com>
> Cc: Masahiro Yamada <yamada.m at jp.panasonic.com>

Applied to u-boot/master, thanks!

-- 
Tom
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