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/.
116 lines
4.6 KiB
Text
116 lines
4.6 KiB
Text
B9B-STATE-BEGIN
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96.35 345.00
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JZ08AU Aurora (RAM boot B9B)
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7.2.7-aurora-b9b
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--- regulators
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l17 state=disabled uV=2850000 users=0
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l6 state=disabled uV=1800000 users=0
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l6 0 1 0 unknown 1800mV 0mA 1800mV 1800mV
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spi0.0-io 0 0mA 0mV 0mV
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l17 0 1 0 unknown 2850mV 0mA 2850mV 2850mV
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spi0.0-power 0 0mA 0mV 0mV
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--- PMIC L6 (sid1 0x4500) / L17 (0x5000): 08 STATUS, 40/41 VSET, 46 EN
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# PMIC sid1 0x4508 +1
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4508: 82
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# PMIC sid1 0x4540 +2
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4540: 00
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4541: 04
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# PMIC sid1 0x4546 +1
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4546: 80
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# PMIC sid1 0x5008 +1
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5008: 00
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# PMIC sid1 0x5040 +2
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5040: 00
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5041: 58
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# PMIC sid1 0x5046 +1
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5046: 00
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--- MPP4 0xa340..0xa34f (40 MODE,41 VIN,42 PULL,46 EN,48 AOUT,4a AIN,4c SINK)
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# PMIC sid0 0xa340 +16
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a340: 60
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a341: 00
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a342: 00
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a343: 00
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a344: 00
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a345: 00
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a346: 80
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a347: 00
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a348: 00
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a349: 00
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a34a: 00
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a34b: 00
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a34c: 07
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a34d: 00
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a34e: 00
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a34f: 00
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--- dmesg
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[ 0.000000] psci: PSCIv1.0 detected in firmware.
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[ 0.000000] psci: [Firmware Bug]: failed to set PC mode: -3
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[ 0.397114] qcom_scm firmware:scm: SHM Bridge not supported
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[ 0.401809] qcom_scm firmware:scm: qseecom: found qseecom with version 0x800000
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[ 0.406963] qcom_scm firmware:scm: qseecom: untested machine, skipping
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[ 0.709853] spi_qup 78b8000.spi: IN:block:16, fifo:64, OUT:block:16, fifo:64
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[ 0.996260] qcom-wcnss-pil a204000.remoteproc: supply vddcx not found, using dummy regulator
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[ 1.007264] a204000.remoteproc.iris: failed to get regulators
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[ 1.048298] qcom-wcnss-pil a204000.remoteproc: supply vddcx not found, using dummy regulator
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[ 1.051116] l17: Bringing 0uV into 2850000-2850000uV
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[ 1.419418] remoteproc remoteproc1: Direct firmware load for wcnss.mdt failed with error -2
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[ 1.430342] remoteproc remoteproc1: Direct firmware load for wcnss.mdt failed with error -2
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[ 1.430518] [drm] Initialized panel-mipi-dbi 1.0.0 for spi0.0 on minor 0
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[ 1.436520] remoteproc remoteproc1: request_firmware failed: -2
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[ 1.452334] panel-mipi-dbi-spi spi0.0: [drm] fb0: panel-mipi-dbid frame buffer device
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[ 1.460144] cfg80211: Loading compiled-in X.509 certificates for regulatory database
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[ 1.485907] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2
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[ 1.489931] cfg80211: failed to load regulatory.db
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[ 7.154116] [init] B1: modem FAT mounted RO at /firmware, firmware path /firmware/image
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[ 74.564849] wcn36xx: firmware WLAN version 'WCN v2.0 RadioPhy vUnknown with 19.2MHz XO' and CRM version 'CNSS-PR-1-4-2-c4-00084'
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[ 74.564953] wcn36xx: firmware API 1.5.1.2, 41 stations, 2 bssids
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[ 74.617786] [aurora-wifi] wlan0 up addr=<MAC> (wcn36xx: firmware WLAN version 'WCN v2.0 RadioPhy vUnknown with 19.2MHz XO')
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--- devices
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crw------- 1 root root 29, 0 Oct 2 20:58 /dev/fb0
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/dev/dri:
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total 0
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drwxr-xr-x 3 root root 80 Oct 2 20:58 .
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drwxr-xr-x 11 root root 4220 Oct 2 20:58 ..
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drwxr-xr-x 2 root root 60 Oct 2 20:58 by-path
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crw------- 1 root root 226, 0 Oct 2 20:58 card0
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/sys/bus/spi/devices:
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spi0.0
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/sys/class/backlight:
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backlight
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/sys/class/drm:
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card0 card0-SPI-1 version
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/sys/class/graphics:
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fb0
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fb0 name=panel-mipi-dbid
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fb0 bits_per_pixel=16
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fb0 virtual_size=128,128
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fb0 stride=256
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backlight bl_power=4
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backlight brightness=1
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backlight actual_brightness=1
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backlight max_brightness=1
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--- gpio
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gpio12 : in low func1 12mA no pull
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gpio13 : in low func1 12mA no pull
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gpio14 : in high func1 2mA no pull
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gpio15 : in low func1 12mA no pull
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gpio116 : out low func0 8mA no pull
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gpio118 : out high func0 8mA no pull
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mpp4 : out sink vin-0 0 low
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pin 12 (GPIO_12): device 78b8000.spi function blsp_spi4 group gpio12
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pin 13 (GPIO_13): device 78b8000.spi function blsp_spi4 group gpio13
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pin 14 (GPIO_14): device 78b8000.spi function blsp_spi4 group gpio14
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pin 15 (GPIO_15): device 78b8000.spi function blsp_spi4 group gpio15
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pin 116 (GPIO_116): device spi0.0 function gpio group gpio116
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pin 118 (GPIO_118): device spi0.0 function gpio group gpio118
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pin 3 (mpp4):
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--- clk
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blsp1_qup4_spi_apps_clk_src 0 0 0 19200000 0 0 50000 N deviceless no_connection_id
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gcc_blsp1_qup4_spi_apps_clk 0 0 0 19200000 0 0 50000 N 78b8000.spi core
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--- emmc
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1119 43 193701 2473 0 0 0 0 0 1176 2473 0 0 0 0 0 0
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B9B-STATE-END
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