Luckfox Core3566

[Manawyrm]

Works enough to get into a shell, tries to load an executable.

Support status

• Init/Boot
• DRAM init
• PMIC & core voltage regulator setup
• UART
• PCIe (works!, Intel AX210, Renesas USB 3.0, AMD Radeon tested)
• SD/MMC (suspected Synopsys hardware/IP bug, workaround known, needs fix/implementation)
• HDMI (works!)
• USB (works!)
• RTC (on a CM4 I/O board, 0x51 PCF chip seems to be the "de-facto" standard)
• Ethernet (PHY configuration done, RX/TX delays configured, missing platform info for Linux)
• eMMC (no board with eMMC flash)
• Wireless/Bluetooth (no board with WiFi/BT module)

Sadly, my work has been interrupted for now by an unfortunate accident:
I broke the Core3566 while trying to debug the USB issues (by switching carrier boards)

(replacement connector as well as replacement SOM are already ordered)

[Manawyrm]

Replacement connector already arrived from the US, that was quick 😄

Windows PE & Debian 12 seem to work well:

Couldn't install Windows due to missing non-USB storage media, but that's mostly due to me missing something to go from PCIe x1 -> M.2 M+B (while retaining stability).

Debian works pretty well except for the missing Ethernet support (see stmmac/fwnode issue).