there’re three different TX2 modules. please check Jetson Modules and please also refer to technical specifications for details.
you may also check Jetson TX2 Developer Kit User Guide for different developer kit carrier boards (i.e. revision B02, B04, and C02)
thanks
please dump the eeprom information of your TX2 platform.
for example, $ sudo i2cdump -f -y 7 0x50 b
according to the information, 699-83310-1000-B02 as shown below, it’s revision B02.
nvidia@tegra-ubuntu:~$ sudo i2cdump -f -y 7 0x50 b
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: 01 00 0d 00 ee 0c e8 03 42 41 00 00 00 00 00 00 ?.?.????BA......
10: 00 00 00 00 36 39 39 2d 38 33 33 31 30 2d 31 30 ....699-83310-10
20: 30 30 2d 42 30 32 20 41 2e 30 00 00 00 00 00 00 00-B02 A.0......
...
Looks like this issue is due to different emmc EXT_CSD (Extended Card-Specific Data). The software driver has nothing to do with this. I mean different emmc may have different card data and cause different boot partition size.
I have a similar problem. With the replacement to 135-0807-002 R1, our build system based on the very old JetPack stopped working.
We’re stuck in the R28 and wouldn’t want to change anything. We have made many changes to the base image and do not find the strength to repeat it on the new JetPack.