4a7224c41f
- 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/.
23 lines
662 B
Text
23 lines
662 B
Text
== G0 inputs
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== G1 identity + geometry + baseline
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== W cache := candidate (LBA 2133088, 262144 sectors)
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rc=0
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Wrote b9/b9c/cache/cache-extlinux-b9c.img to sector 2133088.
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b9ce13c9f48e36a5054c0ae3c39dc3f184b1fc2eea1d57d4b8bd8e9ae800a37b b9/b9c/cache/cache-extlinux-b9c.img
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b9ce13c9f48e36a5054c0ae3c39dc3f184b1fc2eea1d57d4b8bd8e9ae800a37b logs/b9/b9c/W/11-cache-readback.bin
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CACHE_MATCH
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== V everything else unchanged
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sbl1 == A3
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rpm == A3
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tz == A3
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hyp == A3
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recovery == A3
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modemst1 == A3
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modemst2 == A3
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fsg == A3
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fsc == A3
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persist == A3
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modem == A4pre
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system == A4pre
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userdata == A4pre
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B9C_WRITE_VERIFIED — power off fully (USB, then battery) before first boot
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