After some time I booted up my Cubox i4 Pro. This microcomputer uses U-Boot, or at least, it should do that. The box doesn't boot, though.
When I connect my Mac over micro-USB, or a monitor over HDMI, I see this:
U-Boot SPL 2017.11-armbian (Jan 24 2018 - 22:39:16) Trying to boot from MMC1 U-Boot 2017.11-armbian (Jan 24 2018 - 22:39:16 +0100) CPU: Freescale i.MX6Q rev1.5 996 MHz (running at 792 MHz) CPU: Extended Commercial temperature grade (-20C to 105C) at 41C Reset cause: POR Board: MX6 Cubox-i DRAM: 2 GiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment auto-detected panel HDMI Display: HDMI (1024x768) In: serial Out: serial Err: serial Net: FEC starting USB... USB0: Port not available. USB1: USB EHCI 1.00 scanning bus 1 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... Found U-Boot script /boot/boot.scr 907 bytes read in 98 ms (8.8 KiB/s) ## Executing script at 12000000 ## Error: "autodetectfdt" not defined ** File not found /boot/dtb/ ** ** Unrecognized filesystem type ** ** File not found /dtb/ ** 5783761 bytes read in 483 ms (11.4 MiB/s) 5546904 bytes read in 427 ms (12.4 MiB/s) ## Loading init Ramdisk from Legacy Image at 14800000 ... Image Name: uInitrd Image Type: ARM Linux RAMDisk Image (gzip compressed) Data Size: 5783697 Bytes = 5.5 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK
And some more. I suspect that the
Error: "autodetectfdt" not defined is the culprit for not being able to boot. Is there a way I could restore this
autodetectfdt, preferably without flashing the SD whole card? There is some data on it that I would like to preserve...