Dear Otavio Salvador,
On Sat, Apr 27, 2013 at 2:28 PM, Fabio Estevam festevam@gmail.com wrote:
Hi Stefano,
On Sat, Apr 27, 2013 at 8:09 AM, Stefano Babic sbabic@denx.de wrote:
I agree that we have not yet found a clear cause of the behavior - but ler me say that is quite bound to the hardware and how voltage is applied to the DDR. As the patch reports to allow to boot kernel in most cases, I agree with Fabio to apply this - and IMHO most investigation should be done by the hardware developers.
100% agreed. The patch I proposed can be seen as a workaround, not a real fix.
Applying it will give the benefit of allowing mx23 to boot a kernel again, and then we can focus on the real fix, which requires a more careful and detailed investigation.
100% agreed as well.
So ... who is gonna make the measurements with a scope and come up with a proper patch, who's volunteering to do that please?
Best regards, Marek Vasut