hi
On the am35x, I can see that resumption (after a suspend command was issued) from ram using the serial console
hangs without any messages, ONLY when I use no_console_suspend in boot-args. The last message I see is this :
"Disabling non-boot CPUs ...\n"
Using logs I can see that everything is fine till issuing of omap_uart_prepare_idle() in omap_sram_idle(), which happens
just before calling the assembly code that starts WFI. I have not yet been able to use a debugger to pinpoint the exact
point of failure.
As is evident, there is no issue if I don't use no_console_suspend. And that much of the code is the same as that of omap34xx
case ( when off mode is not being used).
If anyone has seen anything like this please respond.
thanks and regards
Abhilash--
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