the partition table I printed out a few hours ago shows mmcblk0p2 is the biggest chunk of memory of the 2GB internal ROM, the only one formatted ext4:
~ # parted /dev/block/mmcblk0 print Model: MMC SEM02G (sd/mmc) Disk /dev/block/mmcblk0: 1959MB Sector size (logical/physical): 512B/512B Partition Table: msdosNumber Start End Size Type File system Flags 1 32.8kB 220MB 220MB primary 2 220MB 1539MB 1319MB primary ext4 3 1539MB 1959MB 419MB primary fat16
this doesn't seem to have anything to do with the heimdall command print-pit, which shows 13 entries:
Downloading device's PIT file... PIT file download successful.Entry Count: 13 Unknown 1: 4380672 Unknown 2: 1 Unknown 3: 0 Unknown 4: 0 Unknown 5: 7703 Unknown 6: 64 Unknown 7: 63496 Unknown 8: 20
last updated 2015-10-15 01:56:31. served from tektonic.jcomeau.com