In the kernel config : Devices --> LED Support --> LED Trigger Support
Or in userland, as root :
echo mmc0 > /sys/devices/platform/leds/leds/green\:power/trigger
you can also control the red led, the one on the side of the barrel power input.
This config is lost after reboot, you'll have to add it to a script that is run on startup to be persistent.
Or in userland, as root :
echo mmc0 > /sys/devices/platform/leds/leds/green\:power/trigger
you can also control the red led, the one on the side of the barrel power input.
This config is lost after reboot, you'll have to add it to a script that is run on startup to be persistent.