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2 commits

Author SHA1 Message Date
q
4983fe2f76 B10: finalize persistent PM8916 charging
- final persistent validation (cold2): autonomous class-A boot from cache c3732515, live cache hash re-read,
  CHARGING/FAST, USB remove/insert recovery, LTE/Wi-Fi/NCM/display PASS, 15-min stability PASS -> B10 CLOSED
- README: B7/B8/B9/B10 CLOSED, production profile (4.20 V / 450 mA / HOLD 4.05 V / full-min 4.15 V / CV 60 min /
  timer 512 min / FAULT safe clamp 4.00 V) and the four production limitations; NOTES session 38
- current tree cleaned of raw B10 run logs (monitor/dmesg/snapshot/UART excerpt/action logs/register dumps/emulator
  outputs); history (58dcb3d) not rewritten
- publication rules: tools/publish-sanitize.py and .gitignore keep B10+ logs to reports (*.md) and *-diff.txt tables
2026-10-04 19:48:10 +03:00
q
58dcb3d121 B10: battery charging — PM8916 LBC supervisor v4 (CHARGE/HOLD, FAULT safe clamp to 4.00 V) and persistent B10B-5 cache
- LBC supervisor v1..v4 (linux/patches/b10b3-lbc-supervisor-v3.patch + b10/b10b3/lbc-v3-to-v4-fault-clamp.diff):
  CHARGING 4.20 V/450 mA -> HOLD 4.05 V after 60 min CV -> battery -> new cycle on USB insert; FAULT = VDD_MAX 4.00 V clamp
- RAM tests C/B/D/D2/D3/D4 (safety timer only ends fast charge), B10B-4 actuator audit (VDD_MAX works, USB_SUSP does not),
  B10B-5 FAULT clamp regression, production run, warm reboot via PON reboot reason
- cache = B10B-5 c3732515 (HW EDL write, readback + full partition verify), class-A persistent validation
- test-only hooks/images are not part of the production kernel; images with the AP PSK are not published
2026-10-04 19:00:27 +03:00