[patch 0/2] ARM: Disable outer cache before kexec call

[Catalin Marinas]

Hi Thomas,

On Thu, 2010-07-01 at 17:05 +0100, Thomas Gleixner wrote:
> The following patch series addresses the problem, that the kexec code
> does not disable the outer cache before disabling the inner cache and
> jumping into the new kernel. This results in random crashes of the new
> kernel.

We may need other ways to work around this problem. There are platforms
like OMAP3 (I think) where the L2 cache cannot be disabled as Linux is
running in non-secure (normal) mode.

Cannot some extra cache flushing work around this problem?

-- 
Catalin