Hi,
today I wanted to flash a custom U-Boot version to my Nitrogen8MM SOM (using a Boundary Devices carrier board). However it didn't work in the current version (25d6c0d) although it was possible ~2 months ago (with revision f009770).
Here's what I did:
$ sudo ./imx_usb ../u-boot-imx6/flash.bin
$ sudo ./imx_usb
That's how my SOM enumerates when plugged in in flash mode:
usb 1-1: USB disconnect, device number 49
usb 1-1: new high-speed USB device number 50 using xhci_hcd
usb 1-1: New USB device found, idVendor=3016, idProduct=1000, bcdDevice= 2.21
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1: Product: USB download gadget
usb 1-1: Manufacturer: Boundary
hid-generic 0003:3016:1000.0052: hiddev0,hidraw0: USB HID v1.10 Device [Boundary USB download gadget] on usb-0000:00:14.0-1/input0
After going back to revision f009770 flashing succeeded.
Hi, today I wanted to flash a custom U-Boot version to my Nitrogen8MM SOM (using a Boundary Devices carrier board). However it didn't work in the current version (25d6c0d) although it was possible ~2 months ago (with revision f009770).
Here's what I did: $ sudo ./imx_usb ../u-boot-imx6/flash.bin $ sudo ./imx_usb
That's how my SOM enumerates when plugged in in flash mode:
After going back to revision f009770 flashing succeeded.