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/.
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1,010 B
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15 lines
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22:15:19.290 B9L ram1: waiting for fastboot <EMMC_SERIAL> (power off >= 90 s, then RESET held + battery -> USB)
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22:16:09.499 fastboot present: product=lk1st-msm8916
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Sending 'boot.img' (324 KB) OKAY [ 0.013s]
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Booting OKAY [ 0.022s]
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Finished. Total time: 0.036s
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rc=0
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22:16:21.563 NCM ping ok
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22:16:21.568 RTC at boot 5 s -> class A
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~ # [6ncat /proc/device-tree/model; echo; uname -r; grep -E "START OK|FAIL in|rollb
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JZ08AU Aurora (RAM boot B9B)
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[85.71] === START OK in 75.6s (wwan0 10.40.169.14/30, routes: 10.10.22.3 194.186.191.1 77.88.8.8 1.1.1.1 )
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22:17:57.706 wifi: [89.82] === AP ENABLED ssid=aurora-b8f ch=6 pid=2782 in 79.72s
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22:18:05.732 sntp: [101.14] SNTP check ( 89.109.251.21 89.109.251.22 89.109.251.23): 14 replies; best offset delay server: +0.791461 0.048653 89.109.251.22: (offset > 0 = clock behind)
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22:18:31.753 snapshot: 2 end markers; RP a204000.remoteproc=running
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22:18:36.792 B9L ram1 END - operator visual check next
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