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.
guenter got a reaction from Hqnicolas in Board Bring-up Youyeetoo YY3568 RockChip RK3568