Hi All, I am trying to implement/test the "Suspend to RAM" feature on a smdkc100 (processor S5PC100) based board. I am unable to see ant debug messages when I do the following: echo "mem" > /sys/power/state The debug console is assigned to /dev/ttySAC0. My guess is that the pm_prepare() function in mach-s5pc100/pm.c should be implemented in this case to view the debug messages. Can anyone please guide me as to how this can be done? Also, are there any modifications with respect to u-boot for resuming from the suspend state in this case? Thanks. Best regards, Shrirang. -- Shrirang Bagul. <shrirang.bagul@xxxxxxxxx>, Software R&D Engineer, Core Technology Center, ASUSTek Computers Inc. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html