[U-Boot] [PATCH v4 1/3] lib: add rand() function

[Wolfgang Denk]

Dear Michael Walle,

In message <1336671134-16342-2-git-send-email-michael at walle.cc> you wrote:
> It's a PRNG using the simple and fast xorshift method.
...
> +static unsigned int y = 2463534242U;

Hm... can we introduce at least a little entropy somewhere?


Best regards,

Wolfgang Denk

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