[U-Boot] ARM: Respect CONFIG_SPL_STACK define in lowlevel_init.S

[Tom Rini]

On Mon, Sep 05, 2016 at 06:36:10AM +0300, Siarhei Siamashka wrote:

> The SPL and U-Boot proper may use different initial stack
> locations, which are configured via CONFIG_SPL_STACK and
> CONFIG_SYS_INIT_SP_ADDR defines. The lowlevel_init.S
> code needs to handle this in the same way as crt0.S
> 
> Without this fix, setting the U-Boot stack location to some
> place, which is not safely accessible by the SPL (such as
> the DRAM), causes a very early SPL deadlock.
> 
> Signed-off-by: Siarhei Siamashka <siarhei.siamashka at gmail.com>
> Reviewed-by: Tom Rini <trini at konsulko.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20161008/4a226df7/attachment.sig>