Hi Paul,

There is a bug for it in launchpad. It was created as a private bug.

Angus

On Wed, Apr 6, 2011 at 8:14 AM, Paul Larson paul.larson@linaro.org wrote:

Is there a bug for this in launchpad yet?  I see this hang on the board we have in the validation lab too, and it's especially annoying there since we don't have a good way to hard reset this board remotely yet.

On Tue, Apr 5, 2011 at 4:40 AM, Tushar Behera tushar.behera@linaro.org wrote:

...

Hi,

While executing reboot call on SMDKV310, the system hangs during cpu_proc_fin() call.

Commenting out this line of code, the reboot works properly.

--- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -46,7 +46,6 @@ ENTRY(cpu_v7_proc_fin)        mrc     p15, 0, r0, c1, c0, 0           @ ctrl register        bic     r0, r0, #0x1000                 @ ...i............        bic     r0, r0, #0x0006                 @ .............ca.

• mcr     p15, 0, r0, c1, c0, 0           @ disable caches

mov     pc, lr  ENDPROC(cpu_v7_proc_fin)

Are we missing something in the Exynos4 machine code or is it a CPU_V7 specific issue?

Regards, Tushar

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