Good day, I ran into a problem with a Raspberry Pi 4 setup and this seems to be a U-boot issue.
Setup: RPi 4 - 4GB Home assistant 5.x / 64 bits Startech USB SATA Crucial MX500 SSD Arduino Mega USB connected The problem is also mentioned at the hassio github: https://github.com/home-assistant/operating-system/issues/1011 When booting the RPi with HassOS Development 5 build 5 I get the following error: U-Boot 2020.10 (Nov 11 2020 - 13:45:31 +0000) DRAM: 3.9 GiB RPI 4 Model B (0xc03112) MMC: mmcnr@7e300000: 1, emmc2@7e340000: 0 In: serial Out: serial Err: serial Net: eth0: ethernet@7d580000 PCIe BRCM: link up, 5.0 Gbps x1 (SSC) starting USB... Bus xhci_pci: Register 5000420 NbrPorts 5 Starting the controller USB XHCI 1.00 scanning bus xhci_pci for devices... WARN halted endpoint, queueing URB anyway. Unexpected XHCI event TRB, skipping... (3aef7cf0 00000000 13000000 03008400) BUG at drivers/usb/host/xhci-ring.c:498/abort_td()! BUG! resetting ... I have update the U-Boot using Ubuntu to the latest RC and still have this problem: U-Boot 2021.01-rc2 (Nov 27 2020 - 13:05:06 +0100) DRAM: 3.9 GiB RPI 4 Model B (0xc03112) MMC: mmcnr@7e300000: 1, emmc2@7e340000: 0 Loading Environment from FAT... Card did not respond to voltage select! In: serial Out: vidconsole Err: vidconsole Net: eth0: ethernet@7d580000 PCIe BRCM: link up, 5.0 Gbps x1 (SSC) starting USB... Bus xhci_pci: Register 5000420 NbrPorts 5 Starting the controller USB XHCI 1.00 scanning bus xhci_pci for devices... WARN halted endpoint, queueing URB anyway. Unexpected XHCI event TRB, skipping... (3aee6130 00000000 13000000 03008400) BUG at drivers/usb/host/xhci-ring.c:500/abort_td()! BUG! resetting ... This all occurs when the Arduino Mega is connected using USB to the RPi. When the Arduino Mega is not connected the RPi boots fine like this: DRAM: 3.9 GiB RPI 4 Model B (0xc03112) MMC: mmcnr@7e300000: 1, emmc2@7e340000: 0 Loading Environment from FAT... Card did not respond to voltage select! In: serial Out: vidconsole Err: vidconsole Net: eth0: ethernet@7d580000 PCIe BRCM: link up, 5.0 Gbps x1 (SSC) starting USB... Bus xhci_pci: Register 5000420 NbrPorts 5 Starting the controller USB XHCI 1.00 scanning bus xhci_pci for devices... 4 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found Hit any key to stop autoboot: 0 Card did not respond to voltage select! Card did not respond to voltage select! Device 0: Vendor: ASMT Rev: 0 Prod: ASM105x Type: Hard Disk Capacity: 238475.1 MB = 232.8 GB (488397168 x 512) ... is now current device Scanning usb 0:1... Found U-Boot script /boot.scr 2398 bytes read in 1 ms (2.3 MiB/s) ## Executing script at 02400000 Device 0: Vendor: ASMT Rev: 0 Prod: ASM105x Type: Hard Disk Capacity: 238475.1 MB = 232.8 GB (488397168 x 512) ... is now current device loading env... usb read: device 0 block # 1214464, count 32 ... 32 blocks read: OK ## Error: bad CRC, import failed Found valid slot A, 2 attempts remaining storing env... usb write: device 0 block # 1214464, count 32 ... 32 blocks written: OK Loading kernel 17396224 bytes read in 60 ms (276.5 MiB/s) Starting kernel ## Flattened Device Tree blob at 2eff4100 Booting using the fdt blob at 0x2eff4100 Using Device Tree in place at 000000002eff4100, end 000000002f002fed Starting kernel ... Is this a U-Boot problem? I hope I provided enough information and this helps the U-Boot project. Best regards, Mike (Miviho)
