Hi Gregory,
[ 14.909524] clk_pm_cpu_set_parent old=28004840 -> val=0x6000000 load_level=0 [ 14.916424] clk_pm_cpu_set_parent old=2E004840 -> val=0x600 load_level=1 [ 14.923315] clk_pm_cpu_set_parent old=8880A8C0 -> val=0x6000000 load_level=2 [ 14.930572] clk_pm_cpu_set_parent old=8E80A8C0 -> val=0x600 load_level=3
Let me know if you need anything else
Could you show me the output of "cat /sys/kernel/debug/clk/clk_summary"
root@localhost ~ # cat /sys/kernel/debug/clk/clk_summary enable prepare protect duty clock count count count rate accuracy phase cycle --------------------------------------------------------------------------------------------- xtal 2 3 0 25000000 0 0 50000 i2c_1 0 0 0 25000000 0 0 50000 i2c_2 0 0 0 25000000 0 0 50000 avs 0 0 0 25000000 0 0 50000 TBG-B-S 2 2 0 1000000000 0 0 50000 cpu 0 0 0 200000000 0 0 50000 usb32_ss_sys 1 1 0 125000000 0 0 50000 usb32_usb2_sys 0 0 0 100000000 0 0 50000 gbe_125 0 0 0 125000000 0 0 50000 gbe0_125 0 0 0 125000000 0 0 50000 gbe1_125 0 0 0 125000000 0 0 50000 gbe_core 1 1 0 250000000 0 0 50000 gbe_bm 0 0 0 250000000 0 0 50000 gbe0_core 1 1 0 250000000 0 0 50000 gbe1_core 0 0 0 250000000 0 0 50000 eip97 0 0 0 500000000 0 0 50000 trace 0 0 0 1000000000 0 0 50000 ddr_fclk 0 0 0 125000000 0 0 50000 pwm 0 0 0 50000000 0 0 50000 tscem_tmx 0 0 0 1000000000 0 0 50000 sec_dap 0 0 0 100000000 0 0 50000 sec_at 0 0 0 200000000 0 0 50000 TBG-A-S 0 0 0 1600000000 0 0 50000 sdio 0 0 0 400000000 0 0 50000 ddr_phy 0 0 0 400000000 0 0 50000 mmc 0 0 0 400000000 0 0 50000 TBG-B-P 0 0 0 500000000 0 0 50000 gbe_50 0 0 0 50000000 0 0 50000 gbe0_50 0 0 0 50000000 0 0 50000 gbe1_50 0 0 0 50000000 0 0 50000 TBG-A-P 0 1 0 800000000 0 0 50000 counter 0 0 0 160000000 0 0 50000 sqf 0 1 0 200000000 0 0 50000 tscem 0 0 0 200000000 0 0 50000 sata_host 0 0 0 200000000 0 0 50000 root@localhost ~ #
Also, during this week-end, Christian suggested that the issue might come from the AVS support.
Could you disable it and check you still have the issue?
For this, you just have to remove the avs node in arch/arm64/boot/dts/marvell/armada-37xx.dtsi and rebuild the dtb.
Sure. You'll have to wait for a week though. Currently on a trip. I'll run that once i return
Cheers /Ilias