[U-Boot] [PATCH] ARM: compiler options cleanup - improve tool chain support

[Wolfgang Denk <wd@denx.de>]

Dear Prafulla Wadaskar,

In message <73173D32E9439E4ABB5151606C3E19E202E3915D8B@SC-VEXCH1.marvell.com> you wrote:
> 
> > Hm... aren't there known issues with these compiler versions on ARM?
> I don't think so, I observed same behavior with sheevaplug,

Which tool chain are you using? Do you see differnt behaviour with
and without USE_PRIVATE_LIBGCC=yes ?

> i.e. "nand_bbt: Can't scan flash and build the RAM-based BBT" message in nand init
> which was okay before this git pull

But this is a different error message, isn;t it?

> > Is this with or without USE_PRIVATE_LIBGCC=yes ?
> Yes, the build might be with this defined "yes", without this build throws error message

Argh...

Could you please provide a usable error report?

Which exact tool chain is this? What are your exact commands to
configure and build the board? What are the exact error messages?

> This is openrd board, not yet mainlined, it is derived from sheevaplug, (na> nd is similar)
> Alternately you can refer sheevaplug.h since problem is on sheevaplug too.

I don;t see any error messages when building, and I don't have such a
board to actually run the code.

> I tried removing this patch and things are normal on sheevaplug

I wish you had reported such issues when the patch was posted. There
has been _long_ discussion about it.

Best regards,

Wolfgang Denk

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