I guess that this is done whilst the sl_gpio is initialized during kernel boot ;) because is has nothing to do with the piece of software that cames after running the initrd-image.
Felix Alfred Bruckner schrieb:
Hi, there must be some other connections between CPU and CPD, because shortly after boot the button immediately shuts off power, later there is the delay. So there must be some Signal coming from CPU, telling the CPLD to use the delay. Alfred.