[U-Boot] [U-Boot, v6, 4/6] new commands: uuid and guid - generate random unique identifier

[Tom Rini]

On Wed, Apr 02, 2014 at 10:20:05AM +0200, Przemyslaw Marczak wrote:

> Those commands basis on implementation of random UUID generator version 4
> which is described in RFC4122. The same algorithm is used for generation
> both ids but string representation is different as below.
> 
> char:  0        9    14   19   24         36
>        xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
> UUID:     be     be   be   be       be
> GUID:     le     le   le   be       be
> 
> Commands usage:
> - uuid [<varname>]
> - guid [<varname>]
> 
> The result is saved in environment as a "varname" variable if argument is given,
> if not then it is printed.
> 
> New config:
> - CONFIG_CMD_UUID
> 
> Signed-off-by: Przemyslaw Marczak <p.marczak at samsung.com>
> Cc: Stephen Warren <swarren at nvidia.com>
> Cc: Lukasz Majewski <l.majewski at samsung.com>
> Cc: trini at ti.com

Applied to u-boot/master, thanks!

-- 
Tom
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