[U-Boot] [PATCH] ARM: tegra: align carveout size
Tom Rini
trini at konsulko.com
Wed Aug 1 23:46:32 UTC 2018
On Wed, Aug 01, 2018 at 05:26:10PM -0600, Stephen Warren wrote:
> On 07/31/2018 12:38 PM, Stephen Warren wrote:
> >From: Stephen Warren <swarren at nvidia.com>
> >
> >Align the size of the carveout region to 2M. This ensures that the size
> >can be accurately represented by an LPAE page table that uses sections.
> >
> >This solves a bug (hang at boot time soon after printing the DRAM size)
> >that only shows up when the following two commits are merged together:
> >d32e86bde8a3 ARM: HYP/non-sec: enable ARMV7_LPAE if HYP mode is supported
> >6e584e633d10 ARM: tegra: avoid using secure carveout RAM
> >
> >Cc: Mark Kettenis <kettenis at openbsd.org>
> >Cc: Alexander Graf <agraf at suse.de>
> >Signed-off-by: Stephen Warren <swarren at nvidia.com>
> >---
> >This should be applied quickly since it fixes a regression that causes
> >all boots to fail, which in turn causes test/py to reset and "reflash" the
> >target board for each test, which causes the test to take eons.
>
> Could we apply this please? My Jenkins system will love you because of it:-)
I'm looking for one more person to Ack this, thanks!
--
Tom
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