[U-Boot] [PATCH] tegra20: add back USE_PRIVATE_LIBGCC

[Wolfgang Denk <wd@denx.de>]

Dear Lucas Stach,

In message <1344298788-7059-1-git-send-email-dev@lynxeye.de> you wrote:
> As discussed here [http://patchwork.ozlabs.org/patch/158202/] we want to
> use USE_PRIVATE_LIBGCC still.
> 
> However commit 5286f1ce dropped it regardless. Adding this back fixes a
> hang while handing over from SPL to U-Boot on Colibri T20.
> 
> Signed-off-by: Lucas Stach <dev@lynxeye.de>
> CC: Stephen Warren <swarren@wwwdotorg.org>
> CC: Tom Warren <TWarren@nvidia.com>
> ---
>  arch/arm/cpu/armv7/tegra20/config.mk | 2 ++
>  1 Datei ge?ndert, 2 Zeilen hinzugef?gt(+)
> 
> diff --git a/arch/arm/cpu/armv7/tegra20/config.mk b/arch/arm/cpu/armv7/tegra20/config.mk
> index 6432e75..e666f6b 100644
> --- a/arch/arm/cpu/armv7/tegra20/config.mk
> +++ b/arch/arm/cpu/armv7/tegra20/config.mk
> @@ -23,4 +23,6 @@
>  # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
>  # MA 02111-1307 USA
>  #
> +USE_PRIVATE_LIBGCC = yes

NAK.

USE_PRIVATE_LIBGCC is a workaround for broken tool chains only.  It
must never be automatically set for any configuration.

If you know of tool chains that require this, then complain there and
have the bugs fixed with hteir upstream.

Yes, I know this may be painful to you, and it _shall_ be painful, so
that you finally take some action to have the tool chains fixed that
need so.

I will not accept anything like this in mainline.  Sorry.

Best regards,

Wolfgang Denk

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