guenter

No problem. Good luck with the exams. And thank you for the interesting link. I remember there was a hype about fuzzy logic, when I was young and in college😀.

It was already mentioned that bluetooth is not working on boxes with AIC8800D40. Maybe is the bug describe here: https://github.com/radxa-pkg/aic8800/issues/14 responsible for that.

Hello Hqnicolas, thank you very much for the effort you made with the yy3568. I have a nvme SSD connected to .m2 and this works with the youyeetoo kernel "Linux yy3568 4.19.232 #8 SMP Wed Aug 7 10:48:37 CEST 2024 aarch64 GNU/Linux". I tried your Armbian plus the attached patch but the SSD doesn't work. See attached screenlog.0 [ 2.512779] pci 0000:00:00.0: ROM [mem 0xf4200000-0xf420ffff pref]: assigned [ 2.512806] pci 0000:00:00.0: PCI bridge to [bus 01-ff] [ 2.512830] pci_bus 0000:00: resource 4 [io 0x0000-0xfffff] [ 2.512844] pci_bus 0000:00: resource 5 [mem 0xf4200000-0xf5ffffff] [ 2.512857] pci_bus 0000:00: resource 6 [mem 0x300000000-0x33fffffff] [ 2.516131] pcieport 0000:00:00.0: PME: Signaling with IRQ 73 [ 2.516722] pcieport 0000:00:00.0: AER: enabled with IRQ 73 [ 2.518475] phy phy-fe8c0000.phy.2: lane number 0, val 1 [ 2.518506] phy phy-fe8c0000.phy.2: lane number 1, val 2 [ 2.518519] phy phy-fe8c0000.phy.2: bifurcation enabled [ 2.519039] phy phy-fe8c0000.phy.2: rockchip_p3phy_rk3568_init: lock failed 0x6890000, check input refclk and power supply [ 2.519059] phy phy-fe8c0000.phy.2: phy init failed --> -110 [ 2.519102] rockchip-dw-pcie 3c0800000.pcie: probe with driver rockchip-dw-pcie failed with error -110 [ 2.520137] mmc0: new HS200 MMC card at address 0001 [ 2.525326] mmcblk0: mmc0:0001 ISOCOM 57.6 GiB [ 2.529794] rockchip-usb2phy fe8a0000.usb2phy: Requested PHY is disabled [ 2.531377] rockchip-usb2phy fe8a0000.usb2phy: Requested PHY is disabled [ 2.531408] rockchip-usb2phy fe8a0000.usb2phy: Requested PHY is disabled At least is PCI bridge found: root@yy3568:~# lspci -v 00:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3568 Remote Signal Processor (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 73 Bus: primary=00, secondary=01, subordinate=ff, sec-latency=0 I/O behind bridge: [disabled] [16-bit] Memory behind bridge: [disabled] [32-bit] Prefetchable memory behind bridge: [disabled] [64-bit] Expansion ROM at f4200000 [virtual] [disabled] [size=64K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/32 Maskable- 64bit+ Capabilities: [70] Express Root Port (Slot-), MSI 00 Capabilities: [b0] MSI-X: Enable- Count=1 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [148] Secondary PCI Express Capabilities: [160] L1 PM Substates Capabilities: [170] Vendor Specific Information: ID=0002 Rev=4 Len=100 <?> Kernel driver in use: pcieport It would be great if you find some time to find a solution. Kind Regards, Guenter kernel-rockchip64-edge.patch screenlog.0