uzbek-plus/b9/b9c/cache/SHA256SUMS
q 4a7224c41f B9: built-in display (ST7735S SPI) in Linux and persistent B9C cache
- B9A: read-only audit of stock LK/DT: the panel is an ST7735S 128x128 on SPI (BLSP1 QUP4,
  16 MHz, mode 3, D/C GPIO116, RESET GPIO118), backlight = PM8916 MPP4 current sink 40 mA.
- B9B: upstream panel-mipi-dbi with the stock init sequence as firmware; MPP4 sink via pinctrl
  + gpio-backlight; first light with correct colours/orientation/offsets.
- B9C: fbcon (6x8, 21x16) on tty1 + getty, UART console kept, aurora-display service;
  cache B9C b9ce13c9 written and verified, cold boots with LTE + Wi-Fi + display.
- B9L (RAM only): lk2nd second stage with an msm8916 SPI panel port shows a picture before Linux.
- Sanitizer: whitelist for b8/ and b9/.
2026-10-03 01:45:02 +03:00

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b9ce13c9f48e36a5054c0ae3c39dc3f184b1fc2eea1d57d4b8bd8e9ae800a37b cache-extlinux-b9c.img
b6db2a4ba9ae55cee466e7e968a3a7dc945b3782a0e382559ae8ffbaa3fd52ea mkfs-cache-b9c.sh
bd906d6729921de01cedcbe8037008badb763d3bc7352625efabb2103b874404 B9C-write.sh
4103016467f3ca8a07fac797689b16f957655815c3c434c8f01fa12449e6c34c B9C-rollback.sh
7facbd7aec20d7a823f23a824172448dd3d21a3f9bc9cc422fe6ef4565d52e90 extlinux-b9c.conf
66cf4bc677c395503a9c68788412b58007c5ea1cb49b9fda3cb12cd9198413d1 emu/run-emu-b9c.sh