CoreELEC 21.0-Omega Amlogic-ng Discussion

Development Development & Testing
30

Hello,

  • Khadas VIM3L device.

  • Freshly flashed original VIM3L firmware, from time since I bought it, working fine for my other vim3l device, cemmc’ed years ago, at some older 9.2 (?) version - VIM3L_Pie_V191011.7z

  • Vanilla uSD card with latest Omega 21-ng

  • Install to internal eMMC (ceemmc) works only in Dual Boot Mode, not Single Boot.

Issues found so far:

  • When wifi enabled (although not used, not even configured), with ondemand governor CPU freq is locked to the maximum all the time, due to dhd_dpc and irq/54-meson-am processes, taking a lot CPU. I can see That leads to expected +10/+15 °C on idle box.
CoreELEC:~/.config # cat /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
ondemand
CoreELEC:~/.config # cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq
1908000
CoreELEC:~/.config # cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq
1908000
CoreELEC:~/.config # cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq
1908000
CoreELEC:~/.config # cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq
1908000

image