[PATCH] ARM: dts: exynos4210-trats: Split memory into 4 sections

Tomasz Figa t.figa at samsung.com
Mon Oct 15 10:28:17 EDT 2012


Hi Kgene,

On Monday 15 of October 2012 23:18:23 Kukjin Kim wrote:
> Tomasz Figa wrote:
> > Since the maximum section size on mach-exynos is set to 256MiB, boards
> > with memory configuration defined using sections bigger than 256MiB
> > will fail to boot with a kernel panic.
> 
> I don't think so and it works fine in my side. Probably, the reason of
> kernel panic you said is not a maximum sections size?

I have tested on arm-soc/for-next with exynos4_defconfig on Trats with DT 
and it does not work without this patch. Applying this patch makes it 
work.

> > This patch modifies the dts file of Samsung Trats board to define four
> > sections of 256MiB instead of two of 512MiB to fix the boot problem.
> 
> BTW, if this patch can fix the problem, OK, I will apply this for now.

Yes, please.

Best regards,
-- 
Tomasz Figa
Samsung Poland R&D Center
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20121015/f3c038e7/attachment-0001.html>


More information about the linux-arm-kernel mailing list