On Fri, Apr 26, 2013 at 5:08 PM, Fabio Estevam festevam@gmail.com wrote:
On Fri, Apr 26, 2013 at 3:16 PM, Marek Vasut marex@denx.de wrote:
strange at best and I don't like it. I think that's also the source of our problems, the DRAM suffers undervolt and quickly afterwards is configured for regular operation ... I'd say check mx23_mem_setup_vddmem() and inspect the result with a scope. I think we need some slow ramping function like mxs_power_set_vddx().
Ok, but can we have this patch applied and do this investigation in parallel?
At least we could have U-boot usable on mx23 again.
I also vote for it to be applied and then do this investigation in parallel. Even if there're still pending issues it does improve the current status.
-- Otavio Salvador O.S. Systems E-mail: otavio@ossystems.com.br http://www.ossystems.com.br Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br