Hello all,

Has the Board ID EEPROM contents changed from what is shown in the System 
Reference Manual?

I just got some new BeagleBone Black boards from Mouser. I put an image of 
what I have been using on them and when they boot I see this:

U-Boot 2018.01-00002-g9aa111a004 (Jan 20 2018 - 12:45:29 -0600), Build: 
jenkins-github_Bootloader-Builder-32

CPU  : AM335X-GP rev 2.1
I2C:   ready
DRAM:  512 MiB
No match for driver 'omap_hsmmc'
No match for driver 'omap_hsmmc'
Some drivers were not found
Reset Source: Power-on reset has occurred.
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

Board: BeagleBone Black
<ethaddr> not set. Validating first E-fuse MAC
BeagleBone Black:
Model: SeeedStudio BeagleBone Green:
BeagleBone: cape eeprom: i2c_probe: 0x54:
BeagleBone: cape eeprom: i2c_probe: 0x55:
BeagleBone: cape eeprom: i2c_probe: 0x56:
BeagleBone: cape eeprom: i2c_probe: 0x57:
Net:   eth0: MII MODE
cpsw, usb_ether
Press SPACE to abort autoboot in 2 seconds

For some reason U-Boot thinks the model is a SeeedStudio BeagleBone Green.

I then checked the eeprom:

=> run eeprom_dump
Setting bus to 0
0000: aa 55 33 ee 41 33 33 35 42 4e 4c 54 42 42 47 31    .U3.A335BNLTBBG1
0010: 34 30 31 00 02 00 00 00 08 51 0d 00 ff ff ff ff    401......Q......

This doesn't look like what is shown in the System Reference Manual.

Has the EEPROM format changed?

Before I put this image on the board I tried an older Debian 7.11 image I 
use (based off BeagleBoard.org Debian Image 2016-06-15). With that image 
the HDMI was not working, probably because the Green board does not have 
HDMI. That's when I put the image above on the board an discovered the 
Model issue.

Any help with this would be appreciated.

Thanks,
Hartley



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