[U-Boot] [PATCH] blackfin: fix undefined reference to srand and rand

[Tom Rini]

On Thu, Jun 11, 2015 at 07:16:43PM +0900, Masahiro Yamada wrote:

> Commit 9ba9e85f3f1c (net: Fix NET_RANDOM_ETHADDR dependencies)
> accidentally dropped CONFIG_LIB_RAND defines for 14 Blackfin boards.
> 
> Prior to that commit, those boards defined CONFIG_LIB_RAND, but not
> CONFIG_NET_RANDOM_ETHADDR.  So, commit 9ba9e85f3f1c should not have
> touched them, but in fact it ripped CONFIG_LIB_RAND off from all the
> header files, which caused undefined reference to srand and rand.
> CONFIG_LIB_RAND=y must be revived for such boards.
> 
> BTW, this commit indeed makes it better, but even with this fix,
> three boards (bf533-stamp, bf538f-ezkit, cm-bf548) still can not
> build due to region 'ram' overflowed error.  This was cause by
> commit 6eed3786c68c (net: Move the CMD_NET config to defconfigs)
> because CMD_NET selects NET, and NET selects REGEX.  Eventually,
> some boards were newly enabled with CONFIG_REGEX, increasing the
> memory footprint.  A patch is expected to fix the build error.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>

Applied to u-boot/master, thanks!

-- 
Tom
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