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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
..
cache B9: built-in display (ST7735S SPI) in Linux and persistent B9C cache 2026-10-03 01:45:02 +03:00
out B9: built-in display (ST7735S SPI) in Linux and persistent B9C cache 2026-10-03 01:45:02 +03:00
rootfs B9: built-in display (ST7735S SPI) in Linux and persistent B9C cache 2026-10-03 01:45:02 +03:00
b9c-boot.sh B9: built-in display (ST7735S SPI) in Linux and persistent B9C cache 2026-10-03 01:45:02 +03:00
build-b9c.sh B9: built-in display (ST7735S SPI) in Linux and persistent B9C cache 2026-10-03 01:45:02 +03:00
cmdline.txt B9: built-in display (ST7735S SPI) in Linux and persistent B9C cache 2026-10-03 01:45:02 +03:00
SHA256SUMS B9: built-in display (ST7735S SPI) in Linux and persistent B9C cache 2026-10-03 01:45:02 +03:00