[EMAIL PROTECTED] wrote: > We *can* do *instant* 'resume' with 6400, just by software improvements,
That depends on your definition of "instant". I just measured the time from the falling edge of ONKEY until the call to s3c2410_pm_debug_init in arch/arm/plat-s3c24xx/pm.c:s3c2410_pm_enter: a bit over 50ms. (The printks in s3c2410_pm_do_restore_core don't make a significant difference.) This include 14ms debounce time for ONKEY, so just getting to the point where the kernel can do anything at all takes about 35ms. Note that this is just the core bringup - power, PLLs, DRAM, and a few dozen register settings, but no device drivers, no user space processes. (That's actually even a bit worse than I expected.) - Werner _______________________________________________ hardware mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/hardware
