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Nytt Linux system - Supersnålt & superbilligt

https://elektronikforumet.com/forum/viewtopic.php?t=113302

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Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 21 december 2025, 20:30:09
av ToPNoTCH
Jag gillar att ha komponenter i små SMD boxar. Då slipper man rems joxet.
Men för 0805 och större blir man istället irriterad för man har 50% chans att plocka dom upp och ned.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 21 december 2025, 20:32:52
av DanielM
ToPNoTCH skrev: ↑21 december 2025, 20:28:10 Det måste vi alla.

Som tur är är det ju lite avstånd på remsan, så det brukar inte vara problem att få ut rätt mängd.
Fast om man har vacuumsug så kan man suga fast en 0402.
ToPNoTCH skrev: ↑21 december 2025, 20:30:09 Jag gillar att ha komponenter i små SMD boxar. Då slipper man rems joxet.
Men för 0805 och större blir man istället irriterad för man har 50% chans att plocka dom upp och ned.
Jag har SMD boxar. Jag har dock inte fyllt dom med massa kondensatorer och resistorer.
Men är detta verkligen standard att göra för en manuell produktion för prototyp?

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 21 december 2025, 20:47:53
av ToPNoTCH
Jag vet inte vad som är en standard för DIY.
Det lär väl vara fantasin som sätter gränserna.

Jag har både försökt med Vacuumpincett med inbyggt pump (manuell) och kompressor det har funkat dåligt på så små grejor.
Funkar hyggligt på IC.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 21 december 2025, 21:14:36
av DanielM
Typ 0402?

Enligt den där kinasugen så verkar den fungera för 0402


Jag har gjort en order på denna. Det är värt ett försök för att utvärdera:
https://www.aliexpress.com/item/1005010448215869.html

200 kr för en 5V 1.5W sugis. Enligt bilderna så verkar den bra och kan lyfta en USB-laddare. Jag ser på att slangen är utsatt för vakuum.
Två utsug också, vilket är passande då jag har en liten plan för denna. Har en litet svagt minne att någon sa "Gör om en billig 3D skrivare till PnP...". Kanske blir möjligt nu?
Om jag skulle ha en PnP så skulle jag mest bara ha en som kan montera 90 eller 0 grader samt endast "gruset". Övrigt får jag montera själv.

Nu vill jag bara lyfta 0402, 0603, 0805, 1206.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 27 december 2025, 15:38:31
av DanielM
Här är priserna för två stycken datorer som jag har nyss köpt!
Det bästa är där jag bor är att jag betalar knappt någon el. :razz:

Dessa priser inkluderar VAT + fraktkostnad.

Mouser:
Processor 2 x STM32MP257FAK3 + 3 x HDMI05-CL02F3(var ej i lager hos LCSC) = 619,21 kr

LCSC:
2 x PMIC + kondensatorer + resistorer + flera USB C kontakter och massa andra halvledare = 690,32 kr

Aliexpress:
2 x MT53E1G32D2FW-046 WT:C = 437,87kr

JLCPCB:
5 x mösterkort = 40,11 kr

Totalsumma:
619,21 kr + 665,05 kr + 437,87kr + 40,11 kr = 1787.51 kr

Så 900 kr styck. Det låter som ett dyrt pris? Ja, jämfört man mot en Raspberry Pi 5 med 4Gb så ligger den i samma prisklass, om inte någon hundralapp lägre.
Så vad är idén bakom denna då? Vad är det som skiljer denna från en Raspberry Pi 5 med 4GB?
  • Energieffektivitet. ARM A35 är ARMs mest energieffektiva och snålaste processor. Dock väldigt klen om man använder mjukvarulösningar för hårdvaruaccelerationer.
  • Modulbygge. Min kommer ha olika versioner, beroende på vad man önskar. Vissa kanske inte vill ha HDMI eller liknande. Dom kanske bara nöjer sig med Ethernet + CPU + RAM.
  • Liten. Endast 50x50 mm
  • Stöd för AI, FD-CAN, I3C, PCI Express osv.
  • Fokus på lärdom om Linux t.ex. att man själv får kompilera linuxkärnan och bygga eget. Om man vill.
  • Fokus på drivrutiner som använder hårdvaran optimalt.
  • Ingen kylning behövs = Passar industriella miljöer.
Målet är inte att konkurrera emot Raspberry Pi.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 9 januari 2026, 19:47:49
av DanielM
Dags för montering.
Minsta isolationsavstånd: 0.09 mm.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 11 januari 2026, 12:05:16
av DanielM
Första gången jag löder med denna varmluftsugn.

Jag började montera allt med vakuumpincett. Fungerar riktigt bra. Vakuumpincetten är tre gånger så bättre än vanlig mekanisk pincett.

Med vakuumpincetten så kan man lyfta komponenter direkt från remsan som finns på rullen. Det tar bara någon eller några timmar att montera med vakuumpincett jämfört med flera timmar om man monterar med mekanisk pincett.

När det kommer till att applicera lödpasta så finns ck jag göra det manuellt. Jag hade ingen stencil eller kompressor till min dispenseringsmaskin. Men tids nog kommer det också. Både kompressor och kompressor till min dispenseringsmaskin. (Vill gärna köpa en. Tips???)

Lodpastan var hyfsat torr så den fastnade inte riktigt. Så jag fick blanda ut den med lite fluss.

Efter jag har monterat dom komponenter som jag har till hands just nu. Då är det dags för varmluftsugnen.
Denna varmluftsugn är riktigt enkel. Man väljer värmekurva efter behov eller så skapar man egen igenom konfiguration med ett program som genererar hex-koder som man sedan skickar över RS232. Programmet bara beskriver värmekurvans form.

Jag testade att köra 100 gradigt test för att kolla om den håller temperaturen. Ja, det gör den också. Riktigt bra. Där efter valde jag värmekurvan och körde igång.

Efter varmluftsugnen hade kylt ner kretskortet så fick jag kolla på kretskortet. Jag hittade tre tombstones för att min lödpasta var osymmetrisk distribuerad.

Då fick jag använda min förvärmningsplatta för att korrigera detta. Jag använde min varmluftlödstation för att värma upp.

Vakuumpincetten:
https://www.aliexpress.com/item/1005010448215869.html

Varmluftsugn:
https://www.aliexpress.com/item/1005008360033140.html

Notera att det är INTE samma modell som finns i annonsen. Köper man denna får man en uppgraderad version. Vilket är bättre.

Denna film visar hur man uppgraderar version 1.0 till 2.0.


Denna film visar vad man får om man köper via Aliexpress.


Så nej, det är inget scam.

Dispenseringsmaskin:
https://www.aliexpress.com/item/1005008924451338.html

Kraftaggregat för vakuumpincetten:
https://www.aliexpress.com/item/1005007858193019.html

Varmluftlödstation:
https://www.aliexpress.com/item/1005009316054189.html

Förvärmingsplatta:
https://www.conrad.se/sv/p/weller-wxhp- ... 56345.html

Lödstation för att driva förvärmingsplattan:
https://www.electrokit.com/lodstation-4 ... oqEALw_wcB

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 29 juli 2026, 13:14:27
av DanielM
Detta är andra typen jag bygger.

Första prototyp hade enorma problem.
  • LSE bugg - fick göra en fix i Yocto
  • USB diffpar var omvända - Enkelt fix
  • PMIC var fel artikelnummer. Jag måste ha STPMIC25D, inte STPMIC25A - Fick låna andra buck och LDO för att få igång SD-kortet
  • SD kortet gick knappt läsa - EMI filter för kraftigt för SDR104. Fungerar enbart med SDR50. Nu är problemet löst igenom att använda ett snällare filter
  • Kernel panic för ramminnet - Trots att Aliexpress sade att det var ett LPDDR4 4GB för runt 200 kr styck, så kunde jag enbart använda 2 GB. Prisvärt ändå. Inga minnesfel på minnet.
  • HDMI stök med klockor - Kunde inte få 1080p upplösning från min lilla prototyp innan man fick till det med klockorna
  • I2S ljudproblem. Tydligen så är kräver i2s en perfekt inställning av klockan. Nu låter allt perfekt :tumupp:
  • Ethernet brann upp då det var för klen konstruktion på ledarbredden. - Nu är det mindre/större vior, bredare spår, närmre till indikatorn (buck inbyggd i Ethernet PHY).
  • USART fel i konfigurationen - Fick slava mig igenom assemblerkod nätter och helger - Sedan kunde man ändra standard USART2 till USART6
  • Kortslutning helt plötsligt - Ultrsljudstvätt löste problemet
  • Mycket kernel panics på grund utav ett EMI filter anpassad mot SDR50 (gammal skola).
Roligt:Ja
Lärorikt: Ja. Det jag har lärt mig är följande
  • Bygga Linux distributioner med Yocto - enkelt och smidigt. Dock en liten uppstartssträcka.
  • Ländanpassningar = Överdrift. Det räcker 9/10 fall med lite enkel geometrisk längdmätning och databladsläsning om hur setup/hold tider är för signalerna jämfört mot klockan. Mitt kretskort har jag bara dragit med sunt förnuft och följt tillverkarens (ST) riktlinjer. Lite fusk och avvikelser har jag gjort för att få ner priset.
  • Köp billiga standardiserade komponenter. Undvik specialkomponenter då dessa går ofta ut ur tiden. Köp alltid massproducerade och välkända som har varit med länge. Detta kommer underlätta om du vill fortsätta producera leveranssäkert och bra
  • Ibland måste man använda unika komponenter. Se till att köpa in många av dom och använd dom ofta så dom alltid finns i saldot ditt
  • Du behöver inga magiska verktyg. Jag har använt mig av Altium CircuitMaker och det har fungerat bra. Programmet är gratis och du lagrar allt på Altium365 molnet. Dessutom har du tillgång till Altium WebView vis telefonen så du kan titta på ditt projekt
  • För er som undrar så mycket matematik jag har använt mig utav så är det enbart plus, minus och gånger. Inte dividerat. Allt handlar om att lösa datablad och följa goda praktiska metoder. Så allt snack om att man måste ha en ingenjörsexamen är lögn.
Vad fungerar nu:
  • USB
  • Ethernet
  • SD-kort
  • HDMI
  • PMIC
  • OpenSTLinux Distro
Ej testat (intern kringutrustning)
  • ADC
  • SPI
  • CAN
  • CSI
  • I3C (ja, inte i2c)
Svåra saker: Felsökning. Du kan få ett fel och du vet inte vad du ska göra. Du postar felmeddelanden i ChatGBT eller Grok och du får bara ett korkat svar tillbaka. Lösningen är: Du MÅSTE läsa C-kod. Följ den. Eventuellt assembler. När du hittar felet så måste nu skriva ut lite printf som skickas via USART.

Enkla saker: Konstruera. Det är fortfarande en vanlig teknologi och all information finns i databladet

Tidskrävande saker: Montering. Jag monterar för hand. Har man samma komponenter och vakuumpincett, då går det fort. Men ska man börja leta och klia sig på huvudet. Då tar det timmar. Detta kort tog 8 timmar att montera.

Värt att tänka på:
  • Bra stencil med polerade hål
  • Stencilen ska ha lackfilm under
  • Skaffa ett bra spännverktyg för din stencil. Annars måste du tejpa och liknande. Detta tar tid!!!
  • Använd bra lodpasta. Jag funderar på köpa in GC 10 från OEM Electronics då denna verkar vara superren
  • Undvik fluss med harts. Du kommer tvinga dig själv att städa. Hartsbaserade fluss är mycket bra, men dom kräver rengöring
  • Undvik billig no-clean. Dom avdunstar bara och dina lödmonteringar ser hemska ut
  • Använd en lödugn. Jag använder Puhui T-962 2.0V. denna har D-Sub för programmering av värmekurva. Kolla på höger sida av displayen.
Så just nu så bygger jag OpenSTLinux så jag kan skapa ett ytterligare SD-kort för denna 2.0V prototyp.

Jag måste jaga ny leverantör av LPDDR4 minnen. AliExpress höjer priset hela tiden att dom framstår dyrare än orginal leverantör.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 29 juli 2026, 14:14:20
av petertub
Jag är imponerad ! Tack för att du delar med dig.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 29 juli 2026, 17:16:56
av anders_bzn
Snyggt jobbat!

Vad det gäller minnespriser, välkommen till verkligheten. Detta är ett enormt problem som många företag brottas med. Både pris och ens att få leveranser i den kvantitet som man behöver. Detta gäller även NAND och eMMC.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 30 juli 2026, 10:15:18
av DanielM
Orsaken varför minnespriserna har stigit i höjden har dock inte enbart med AI att göra.

Det har med att de stora tillverkarna fasar ut LPDDR4. Jag tror att DDR4 och under är redan utfasad.

Nu vill alla stora tillverkare producera LPDDR5 och DDR5 för det är mer lönsamt att producera vad framtiden vill ha än att producera legacy för support som snabbt behövs.

Jag köper mina från AliExpress. Det är mycket forskning för att hitta en leverantör där. Ibland kommer inte paketet ens. Tur att man kan begära pengarna tillbaka.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 30 juli 2026, 10:47:38
av DanielM
Här är ett typiskt problem.
Så fort jag kopplar in strömmen och har SD kortet laddat så får jag detta.

Kod: Markera allt

NOTICE:  Early console setup
NOTICE:  CPU: STM32MP257FAK Rev.Y
NOTICE:  Model: STMicroelectronics STM32MP257F-DK STM32CubeMX board - openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18
NOTICE:  Reset reason: Power-on reset (por_rstn) (0x2035)
INFO:    PMIC2 version = 0x11
INFO:    PMIC2 product ID = 0x24
INFO:    FCONF: Reading TB_FW firmware configuration file from: 0xe011000
INFO:    FCONF: Reading firmware configuration information for: stm32mp_io
INFO:    FCONF: Reading firmware configuration information for: stm32mp_fuse
INFO:    Using SDMMC
INFO:      Instance 1
INFO:    Boot used partition fsbl1
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 55,status = 101001)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 12,status = 101009)
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD12, Retry: 1, Error: -5
WARNING:  CMD55, Retry: 1, Error: -5
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 55,status = 101001)
WARNING:  CMD55, Retry: 2, Error: -5
ERROR:   stm32_sdmmc2_send_cmd_req: CRCFAIL (cmd = 55,status = 101001)
WARNING:  CMD55, Retry: 3, Error: -5
ERROR:   SDMMC1 init failed
BACKTRACE: START: boot_mmc
0: EL3: 0xe01eff8
1: EL3: 0xe0240b8
2: EL3: 0xe0170e8
BACKTRACE: END: boot_mmc
PANIC at PC : 0x000000000e0240c0
Jag är inte orolig.
Jag vet nu att BootROM fungerar och den läser Boot-pinnarna korrekt.

Det jag är misstänkt över är att den verkar inte kunna läsa CMD12 från SD-kortet.
Då kan man undra vad som är orsaken?

Jag tror att den saknar pull-ups! För externa pull-ups har jag tagit bort då gamla EMI-filtret mellan SoC:en och SD-kortet hade pull-ups internt.
Nya EMI-filtret förlitar sig på att jag aktiverar dom interna pull-ups.

Så detta blir att fixa lite i Device Tree.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 30 juli 2026, 12:39:23
av DanielM
Och det var det korrekta svaret!

Kod: Markera allt

NOTICE:  Early console setup
NOTICE:  CPU: STM32MP257FAK Rev.Y
NOTICE:  Model: STMicroelectronics STM32MP257F-DK STM32CubeMX board - openstlinu                                                                                                                                                                                    x-6.6-yocto-scarthgap-mpu-v26.02.18
NOTICE:  Reset reason: Power-on reset (por_rstn) (0x2035)
INFO:    PMIC2 version = 0x11
INFO:    PMIC2 product ID = 0x24
INFO:    FCONF: Reading TB_FW firmware configuration file from: 0xe011000
INFO:    FCONF: Reading firmware configuration information for: stm32mp_io
INFO:    FCONF: Reading firmware configuration information for: stm32mp_fuse
INFO:    Using SDMMC
INFO:      Instance 1
INFO:    Boot used partition fsbl1
NOTICE:  BL2: v2.10-stm32mp2-r2.0(debug):lts-v2.10.24-dirty(a07367a1)
NOTICE:  BL2: Built : 16:16:36, Oct  3 2025
INFO:    BL2: Loading image id 26
INFO:    Loading image id=26 at address 0xe041000
INFO:    Image id=26 loaded: 0xe041000 - 0xe049650
INFO:    BL2: Doing platform setup
INFO:    RAM: LPDDR4 32bits 1200000kHz
INFO:    Memory size = 0x80000000 (2048 MB)
INFO:    BL2: Loading image id 1
INFO:    Loading image id=1 at address 0xe000000
INFO:    Image id=1 loaded: 0xe000000 - 0xe000326
INFO:    FCONF: Reading FW_CONFIG firmware configuration file from: 0xe000000
INFO:    FCONF: Reading firmware configuration information for: dyn_cfg
INFO:    FCONF: Reading firmware configuration information for: risaf_config
INFO:    RISAF2: No configuration in DT, use default
INFO:    BL31 max size = 0x17000 (94208B)
INFO:    BL2: Loading image id 3
INFO:    Loading image id=3 at address 0xe000000
INFO:    Image id=3 loaded: 0xe000000 - 0xe0169f0
INFO:    BL2: Loading image id 19
INFO:    Loading image id=19 at address 0x81fc0000
INFO:    Image id=19 loaded: 0x81fc0000 - 0x81fc3a59
INFO:    BL2: Loading image id 4
INFO:    Loading image id=4 at address 0x82000000
INFO:    Image id=4 loaded: 0x82000000 - 0x8200001c
INFO:    OPTEE ep=0x82000000
INFO:    OPTEE header info:
INFO:          magic=0x4554504f
INFO:          version=0x2
INFO:          arch=0x1
INFO:          flags=0x0
INFO:          nb_images=0x1
INFO:    BL2: Loading image id 8
INFO:    Loading image id=8 at address 0x82000000
INFO:    Image id=8 loaded: 0x82000000 - 0x820fe7b8
INFO:    BL2: Loading image id 2
INFO:    Loading image id=2 at address 0x84400000
INFO:    Image id=2 loaded: 0x84400000 - 0x8441b9e0
INFO:    BL2: Loading image id 5
INFO:    Loading image id=5 at address 0x84000000
INFO:    Image id=5 loaded: 0x84000000 - 0x841c53b0
NOTICE:  BL2: Booting BL31
INFO:    Entry point address = 0xe000000
INFO:    SPSR = 0x3cd
NOTICE:  Early console setup
INFO:    ARM GICv2 driver initialized
NOTICE:  BL31: v2.10-stm32mp2-r2.0(debug):lts-v2.10.24-dirty(a07367a1)
NOTICE:  BL31: Built : 16:16:36, Oct  3 2025
INFO:    BL31: Initializing runtime services
INFO:    BL31: Initializing BL32
I/TC: Early console on UART#6
I/TC:
I/TC: Embedded DTB found
I/TC: OP-TEE version: 4.0.0-dev (gcc version 13.4.0 (GCC)) #1 Fri Oct 20 18:29:3                                                                                                                                                                                    1 UTC 2023 aarch64
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/                                                                                                                                                                                    porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: WARNING: All debug access are allowed
I/TC: Override the OTP 124: 0 to 0x18db6
I/TC: WARNING: Embeds insecure stm32mp_provisioning driver
I/TC: PMIC STPMIC REFID:2.D V1.1
I/TC: Platform stm32mp2: flavor PLATFORM_FLAVOR - DT stm32mp257f-watermelon-wine                                                                                                                                                                                    -1a-mx.dts
I/TC: OP-TEE ST profile: secure_and_system_services
[    0.000000] SCP-firmware 2.13.0-intree-optee-os-4.0.0-dev
[    0.000000]
[    0.000000] [FWK] Module initialization complete!
I/TC: Primary CPU switching to normal world boot
INFO:    BL31: Preparing for EL3 exit to normal world
INFO:    Entry point address = 0x84000000
INFO:    SPSR = 0x3c9
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled


U-Boot 2023.10-stm32mp-r3 (Oct 02 2023 - 14:39:59 +0000)

CPU: STM32MP257FAK Rev.Y
Model: STMicroelectronics STM32MP257F-DK STM32CubeMX board - openstlinux-6.6-yoc                                                                                                                                                                                    to-scarthgap-mpu-v26.02.18
Board: stm32mp2 (st,stm32mp257f-watermelon-wine-1a-mx)
DRAM:  2 GiB
optee optee: OP-TEE: revision 4.0 (2a5b1d12)
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled
Core:  334 devices, 33 uclasses, devicetree: board
NAND:  0 MiB
MMC:   STM32 SD/MMC: 0
Loading Environment from MMC... E/TC:? 0 regulator_refcnt_enable:65 regul vddio1                                                                                                                                                                                     set state failed with 0xffff0000
[    0.000000] [SCMI] channel: Cmd [0 (0x17:0x5)] returned error (-2)
*** Warning - No block device, using default environment

In:    serial
Out:   serial
Err:   serial
invalid MAC address 0 in OTP 00:00:00:00:00:00
Net:
Error: eth1@482c0000 address not set.
No ethernet found.

E/TC:? 0 regulator_refcnt_enable:65 regul vddio1 set state failed with 0xffff000                                                                                                                                                                                    0
[    0.000000] [SCMI] channel: Cmd [0 (0x17:0x5)] returned error (-2)
E/TC:? 0 regulator_refcnt_enable:65 regul vddio1 set state failed with 0xffff000                                                                                                                                                                                    0
[    0.000000] [SCMI] channel: Cmd [0 (0x17:0x5)] returned error (-2)
No EFI system partition
No EFI system partition
Failed to persist EFI variables

Error: eth1@482c0000 address not set.

Error: eth1@482c0000 address not set.
Hit any key to stop autoboot:  0
Boot over mmc0!
Saving Environment to MMC... E/TC:? 0 regulator_refcnt_enable:65 regul vddio1 set state failed with 0xffff0000
[    0.000000] [SCMI] channel: Cmd [0 (0x17:0x5)] returned error (-2)
No block device
Failed (1)
E/TC:? 0 regulator_refcnt_enable:65 regul vddio1 set state failed with 0xffff0000
[    0.000000] [SCMI] channel: Cmd [0 (0x17:0x5)] returned error (-2)
STM32MP>
Nu återstår bara att jag måste ställa in rätt spänning på SD-kortet pull-ups IO för högre hastighet!

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 30 juli 2026, 13:38:28
av DanielM
petertub skrev: ↑29 juli 2026, 14:14:20 Jag är imponerad ! Tack för att du delar med dig.
Priset för mönsterkortet gick på 2 dollar för 5 styck.
Frakten var väll 3-5 dollar.

50x50 mm kretskort. 8 lager. Förvald stack som är standard, så jag kunde impedansanpassa själv.

Kvalitén på mönsterkortet är ultrabra! Minsta isolationsavstånd är 0.09 mm utan problem.

Re: Nytt Linux system - Supersnålt & superbilligt

Postat: 30 juli 2026, 14:39:41
av DanielM
Linux startar! 8)

Första försöket!

För er som vill börja med Linux för SoC (System On Chip) så kan jag rekommender STM32MP2. Prisvärda processorer! :tumupp: Ca 250 kr för en processor om man köper en styck.

Kod: Markera allt

NOTICE:  Early console setup
NOTICE:  CPU: STM32MP257FAK Rev.Y
NOTICE:  Model: STMicroelectronics STM32MP257F-DK STM32CubeMX board - openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18
NOTICE:  Reset reason: Pin reset from NRST (0x2034)
INFO:    PMIC2 version = 0x11
INFO:    PMIC2 product ID = 0x24
INFO:    FCONF: Reading TB_FW firmware configuration file from: 0xe011000
INFO:    FCONF: Reading firmware configuration information for: stm32mp_io
INFO:    FCONF: Reading firmware configuration information for: stm32mp_fuse
INFO:    Using SDMMC
INFO:      Instance 1
INFO:    Boot used partition fsbl1
NOTICE:  BL2: v2.10-stm32mp2-r2.0(debug):lts-v2.10.24-dirty(a07367a1)
NOTICE:  BL2: Built : 16:16:36, Oct  3 2025
INFO:    BL2: Loading image id 26
INFO:    Loading image id=26 at address 0xe041000
INFO:    Image id=26 loaded: 0xe041000 - 0xe049650
INFO:    BL2: Doing platform setup
INFO:    RAM: LPDDR4 32bits 1200000kHz
INFO:    Memory size = 0x80000000 (2048 MB)
INFO:    BL2: Loading image id 1
INFO:    Loading image id=1 at address 0xe000000
INFO:    Image id=1 loaded: 0xe000000 - 0xe000326
INFO:    FCONF: Reading FW_CONFIG firmware configuration file from: 0xe000000
INFO:    FCONF: Reading firmware configuration information for: dyn_cfg
INFO:    FCONF: Reading firmware configuration information for: risaf_config
INFO:    RISAF2: No configuration in DT, use default
INFO:    BL31 max size = 0x17000 (94208B)
INFO:    BL2: Loading image id 3
INFO:    Loading image id=3 at address 0xe000000
INFO:    Image id=3 loaded: 0xe000000 - 0xe0169f0
INFO:    BL2: Loading image id 19
INFO:    Loading image id=19 at address 0x81fc0000
INFO:    Image id=19 loaded: 0x81fc0000 - 0x81fc3a4d
INFO:    BL2: Loading image id 4
INFO:    Loading image id=4 at address 0x82000000
INFO:    Image id=4 loaded: 0x82000000 - 0x8200001c
INFO:    OPTEE ep=0x82000000
INFO:    OPTEE header info:
INFO:          magic=0x4554504f
INFO:          version=0x2
INFO:          arch=0x1
INFO:          flags=0x0
INFO:          nb_images=0x1
INFO:    BL2: Loading image id 8
INFO:    Loading image id=8 at address 0x82000000
INFO:    Image id=8 loaded: 0x82000000 - 0x820fe7b8
INFO:    BL2: Loading image id 2
INFO:    Loading image id=2 at address 0x84400000
INFO:    Image id=2 loaded: 0x84400000 - 0x8441b9e8
INFO:    BL2: Loading image id 5
INFO:    Loading image id=5 at address 0x84000000
INFO:    Image id=5 loaded: 0x84000000 - 0x841c53b0
NOTICE:  BL2: Booting BL31
INFO:    Entry point address = 0xe000000
INFO:    SPSR = 0x3cd
NOTICE:  Early console setup
INFO:    ARM GICv2 driver initialized
NOTICE:  BL31: v2.10-stm32mp2-r2.0(debug):lts-v2.10.24-dirty(a07367a1)
NOTICE:  BL31: Built : 16:16:36, Oct  3 2025
INFO:    BL31: Initializing runtime services
INFO:    BL31: Initializing BL32
I/TC: Early console on UART#6
I/TC:
I/TC: Embedded DTB found
I/TC: OP-TEE version: 4.0.0-dev (gcc version 13.4.0 (GCC)) #1 Fri Oct 20 18:29:31 UTC 2023 aarch64
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: WARNING: All debug access are allowed
I/TC: Override the OTP 124: 0 to 0x18db6
I/TC: WARNING: Embeds insecure stm32mp_provisioning driver
I/TC: PMIC STPMIC REFID:2.D V1.1
I/TC: Platform stm32mp2: flavor PLATFORM_FLAVOR - DT stm32mp257f-watermelon-wine-1a-mx.dts
I/TC: OP-TEE ST profile: secure_and_system_services
[    0.000000] SCP-firmware 2.13.0-intree-optee-os-4.0.0-dev
[    0.000000]
[    0.000000] [FWK] Module initialization complete!
I/TC: Primary CPU switching to normal world boot
INFO:    BL31: Preparing for EL3 exit to normal world
INFO:    Entry point address = 0x84000000
INFO:    SPSR = 0x3c9
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled


U-Boot 2023.10-stm32mp-r3 (Oct 02 2023 - 14:39:59 +0000)

CPU: STM32MP257FAK Rev.Y
Model: STMicroelectronics STM32MP257F-DK STM32CubeMX board - openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18
Board: stm32mp2 (st,stm32mp257f-watermelon-wine-1a-mx)
DRAM:  2 GiB
optee optee: OP-TEE: revision 4.0 (2a5b1d12)
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled
Core:  334 devices, 33 uclasses, devicetree: board
NAND:  0 MiB
MMC:   STM32 SD/MMC: 0
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
invalid MAC address 0 in OTP 00:00:00:00:00:00
Net:
Error: eth1@482c0000 address not set.
No ethernet found.

No EFI system partition
No EFI system partition
Failed to persist EFI variables

Error: eth1@482c0000 address not set.

Error: eth1@482c0000 address not set.
Hit any key to stop autoboot:  0
Boot over mmc0!
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:8...
Found /extlinux/extlinux.conf
Retrieving file: /extlinux/extlinux.conf
Retrieving file: /splash_landscape.bmp
1:      OpenSTLinux
Enter choice: 1:        OpenSTLinux
Retrieving file: /Image.gz
Retrieving file: /st-image-resize-initrd
append: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw   earlycon console=ttySTM0,115200
Retrieving file: /stm32mp257f-watermelon-wine-1a-mx.dtb
   Uncompressing Kernel Image
## Flattened Device Tree blob at 90000000
   Booting using the fdt blob at 0x90000000
Working FDT set to 90000000
   Loading Ramdisk to 8f7ee000, end 8ffff745 ... OK
   Loading Device Tree to 000000008f7cd000, end 000000008f7ed513 ... OK
Working FDT set to 8f7cd000
Error during panel fixup ! (-1)

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd040]
[    0.000000] Linux version 6.6.116 (oe-user@oe-host) (aarch64-ostl-linux-gcc (GCC) 13.4.0, GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP PREEMPT Sun Nov  2 13:14:42 UTC 2025
[    0.000000] KASLR disabled due to lack of seed
[    0.000000] Machine model: STMicroelectronics STM32MP257F-DK STM32CubeMX board - openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x00000000f2800000, size 128 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000f2800000..0x00000000fa7fffff (131072 KiB) map reusable linux,cma
[    0.000000] OF: reserved mem: 0x000000000a000000..0x000000000a01ffff (128 KiB) nomap non-reusable tfa-bl31@a000000
[    0.000000] OF: reserved mem: 0x000000000a020000..0x000000000a02ffff (64 KiB) nomap non-reusable hpdma1-lli@a020000
[    0.000000] OF: reserved mem: 0x000000000a030000..0x000000000a03dfff (56 KiB) nomap non-reusable hpdma2-lli@a030000
[    0.000000] OF: reserved mem: 0x000000000a03e000..0x000000000a03ffff (8 KiB) nomap non-reusable hpdma3-lli@a03e000
[    0.000000] OF: reserved mem: 0x000000000a040000..0x000000000a040fff (4 KiB) nomap non-reusable bsec-mirror@a040000
[    0.000000] OF: reserved mem: 0x000000000a041000..0x000000000a041fff (4 KiB) nomap non-reusable scmi-cid2-s@a041000
[    0.000000] OF: reserved mem: 0x000000000a042000..0x000000000a042fff (4 KiB) nomap non-reusable scmi-cid2-ns@a042000
[    0.000000] OF: reserved mem: 0x000000000a043000..0x000000000a05ffff (116 KiB) nomap non-reusable cm33-sram1@a043000
[    0.000000] OF: reserved mem: 0x000000000a060000..0x000000000a07ffff (128 KiB) nomap non-reusable cm33-sram2@a060000
[    0.000000] OF: reserved mem: 0x000000000a080000..0x000000000a09efff (124 KiB) nomap non-reusable cm33-retram@a080000
[    0.000000] OF: reserved mem: 0x000000000a09f000..0x000000000a09ffff (4 KiB) nomap non-reusable ddr-param@a09f000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000200c0000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node cm0-cube-fw@200C0000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000200c0000..0x00000000200c3fff (16 KiB) nomap non-reusable cm0-cube-fw@200C0000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000200c4000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node cm0-cube-data@200C4000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000200c4000..0x00000000200c5fff (8 KiB) nomap non-reusable cm0-cube-data@200C4000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000200c6000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node ipc-shmem-2@200C6000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000200c6000..0x00000000200c7fff (8 KiB) nomap non-reusable ipc-shmem-2@200C6000
[    0.000000] OF: reserved mem: 0x0000000042000000..0x0000000042000fff (4 KiB) nomap non-reusable bl31-lowpower@42000000
[    0.000000] OF: reserved mem: 0x0000000042001000..0x0000000042001fff (4 KiB) nomap non-reusable tfm-its@42001000
[    0.000000] OF: reserved mem: 0x0000000060000000..0x000000006fffffff (262144 KiB) nomap non-reusable mm-ospi@60000000
[    0.000000] OF: reserved mem: 0x0000000080000000..0x00000000800fffff (1024 KiB) nomap non-reusable tfm-code@80000000
[    0.000000] OF: reserved mem: 0x0000000080100000..0x00000000808fffff (8192 KiB) nomap non-reusable cm33-cube-fw@80100000
[    0.000000] OF: reserved mem: 0x0000000080900000..0x00000000809fffff (1024 KiB) nomap non-reusable tfm-data@80900000
[    0.000000] OF: reserved mem: 0x0000000080a00000..0x00000000811fffff (8192 KiB) nomap non-reusable cm33-cube-data@80a00000
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000081200000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node ipc-shmem-1@81200000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x0000000081200000..0x00000000812f7fff (992 KiB) nomap non-reusable ipc-shmem-1@81200000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000812f8000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node vdev0vring0@812f8000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000812f8000..0x00000000812f8fff (4 KiB) nomap non-reusable vdev0vring0@812f8000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000812f9000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node vdev0vring1@812f9000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000812f9000..0x00000000812f9fff (4 KiB) nomap non-reusable vdev0vring1@812f9000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000812fa000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node vdev0buffer@812fa000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000812fa000..0x00000000812fffff (24 KiB) nomap non-reusable vdev0buffer@812fa000
[    0.000000] OF: reserved mem: 0x0000000081300000..0x0000000081fbffff (13056 KiB) nomap non-reusable spare1@81300000
[    0.000000] OF: reserved mem: 0x0000000081fc0000..0x0000000081ffffff (256 KiB) nomap non-reusable bl31-context@81fc0000
[    0.000000] OF: reserved mem: 0x0000000082000000..0x0000000083ffffff (32768 KiB) nomap non-reusable op-tee@82000000
[    0.000000] OF: reserved mem: 0x00000000fa800000..0x00000000fe7fffff (65536 KiB) nomap non-reusable gpu-reserved@fa800000
[    0.000000] OF: reserved mem: 0x00000000fe800000..0x00000000feffffff (8192 KiB) nomap non-reusable ltdc-sec-layer@fe800000
[    0.000000] OF: reserved mem: 0x00000000ff000000..0x00000000ffffffff (16384 KiB) nomap non-reusable ltdc-sec-rotation@ff000000
[    0.000000] earlycon: stm32 at MMIO 0x0000000040220000 (options '115200n8')
[    0.000000] printk: bootconsole [stm32] enabled
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000] NUMA: NODE_DATA [mem 0xf23a29c0-0xf23a4fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x0000000083ffffff]
[    0.000000]   node   0: [mem 0x0000000084000000-0x00000000fa7fffff]
[    0.000000]   node   0: [mem 0x00000000fa800000-0x00000000ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.4
[    0.000000] psci: OSI mode supported.
[    0.000000] percpu: Embedded 22 pages/cpu s49640 r8192 d32280 u90112
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Kernel command line: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw   earlycon console=ttySTM0,115200
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.000000] Fallback order for Node 0: 0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 516096
[    0.000000] Policy zone: DMA
[    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[    0.000000] software IO TLB: area num 2.
[    0.000000] software IO TLB: mapped [mem 0x00000000ec000000-0x00000000f0000000] (64MB)
[    0.000000] Memory: 1667672K/2097152K available (15360K kernel code, 1682K rwdata, 6048K rodata, 3776K init, 475K bss, 298408K reserved, 131072K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000]  Trampoline variant of Tasks RCU enabled.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GIC: enabling workaround for 4kB GICC access disabled
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] GICv2m: range[mem 0x48090000-0x48090fff], SPI[362:392]
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.009132] Console: colour dummy device 80x25
[    0.012419] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.022556] pid_max: default: 32768 minimum: 301
[    0.027206] LSM: initializing lsm=capability,integrity
[    0.032331] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.039585] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.048242] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    0.054308] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    0.062136] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    0.071417] rcu: Hierarchical SRCU implementation.
[    0.075965] rcu:     Max phase no-delay instances is 1000.
[    0.083549] EFI services will not be available.
[    0.085991] smp: Bringing up secondary CPUs ...
I/TC: Secondary CPU 1 initializing
I/TC: Secondary CPU 1 switching to normal world boot
[    0.103563] Detected VIPT I-cache on CPU1
[    0.103655] CPU1: Booted secondary processor 0x0000000001 [0x411fd040]
[    0.103769] smp: Brought up 1 node, 2 CPUs
[    0.112691] SMP: Total of 2 processors activated.
[    0.117346] CPU features: detected: 32-bit EL0 Support
[    0.122457] CPU features: detected: 32-bit EL1 Support
[    0.127536] CPU features: detected: CRC32 instructions
[    0.132685] CPU: All CPU(s) started at EL2
[    0.136703] alternatives: applying system-wide alternatives
[    0.144070] devtmpfs: initialized
[    0.168695] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.172818] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.183508] pinctrl core: initialized pinctrl subsystem
[    0.185398] DMI not present or invalid.
[    0.189268] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.195373] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[    0.201470] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.209173] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.217480] thermal_sys: Registered thermal governor 'step_wise'
[    0.217488] thermal_sys: Registered thermal governor 'power_allocator'
[    0.222899] cpuidle: using governor menu
[    0.233402] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.239999] ASID allocator initialised with 65536 entries
[    0.245532] Serial: AMBA PL011 UART driver
[    0.266077] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/hdmi@39
[    0.272311] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.283310] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cycle(s) with /soc@0/bus@42080000/csi@48020000
[    0.293857] /soc@0/bus@42080000/i2c@40130000/hdmi@39: Fixed dependency cycle(s) with /soc@0/bus@42080000/audio-controller@400b0000
[    0.305495] /soc@0/bus@42080000/i2c@40130000/hdmi@39: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.316281] /soc@0/bus@42080000/display-controller@48010000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.327171] /soc@0/bus@42080000/display-controller@48010000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.338321] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dcmipp@48030000
[    0.348385] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/camera@1a
[    0.359161] /soc@0/bus@42080000/dcmipp@48030000: Fixed dependency cycle(s) with /soc@0/bus@42080000/csi@48020000
[    0.369729] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/hdmi@39
[    0.379723] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/bus@42080000/display-controller@48010000
[    0.390856] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.400952] /soc@0/clock-controller@44200000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.411633] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/hdmi@39
[    0.422280] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.433305] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cycle(s) with /soc@0/bus@42080000/csi@48020000
[    0.443864] /soc@0/bus@42080000/i2c@40130000/hdmi@39: Fixed dependency cycle(s) with /soc@0/bus@42080000/audio-controller@400b0000
[    0.455504] /soc@0/bus@42080000/i2c@40130000/hdmi@39: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.466256] /soc@0/bus@42080000/display-controller@48010000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.477171] /soc@0/bus@42080000/display-controller@48010000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.488320] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dcmipp@48030000
[    0.498387] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/camera@1a
[    0.509160] /soc@0/bus@42080000/dcmipp@48030000: Fixed dependency cycle(s) with /soc@0/bus@42080000/csi@48020000
[    0.519719] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/hdmi@39
[    0.529730] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/bus@42080000/display-controller@48010000
[    0.540867] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.551032] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/hdmi@39
[    0.562518] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.574230] /soc@0/bus@42080000/i2c@40130000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.583238] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cycle(s) with /soc@0/bus@42080000/csi@48020000
[    0.593907] /soc@0/bus@42080000/i2c@40130000/hdmi@39: Fixed dependency cycle(s) with /soc@0/bus@42080000/audio-controller@400b0000
[    0.605608] /soc@0/bus@42080000/i2c@40130000/hdmi@39: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.617865] /soc@0/bus@42080000/display-controller@48010000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.627364] /soc@0/bus@42080000/display-controller@48010000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.638556] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cycle(s) with /soc@0/bus@42080000/csi@48020000
[    0.649147] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dcmipp@48030000
[    0.659191] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/camera@1a
[    0.670205] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dcmipp@48030000
[    0.680107] /soc@0/bus@42080000/dcmipp@48030000: Fixed dependency cycle(s) with /soc@0/bus@42080000/csi@48020000
[    0.692895] /soc@0/bus@42080000/display-controller@48010000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.701302] /soc@0/bus@42080000/i2c@40130000/hdmi@39: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.711848] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/hdmi@39
[    0.722318] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/bus@42080000/display-controller@48010000
[    0.733623] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.746534] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.754038] /soc@0/bus@42080000/display-controller@48010000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.764835] /soc@0/bus@42080000/i2c@40130000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.774406] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency cycle(s) with /soc@0/clock-controller@44200000
[    0.785462] /soc@0/clock-controller@44200000: Fixed dependency cycle(s) with /soc@0/bus@42080000/dsi@48000000
[    0.798398] /ahb@1/i2c@2/typec@35/connector: Fixed dependency cycle(s) with /soc@0/bus@42080000/usb@48300000/usb@48300000
[    0.806409] /ahb@1/i2c@2/typec@35/connector: Fixed dependency cycle(s) with /soc@0/bus@42080000/usb@48300000/usb@48300000
[    0.817331] /soc@0/bus@42080000/i2c@40130000/hdmi@39: Fixed dependency cycle(s) with /connector
[    0.825509] /connector: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/hdmi@39
[    0.834500] Modules: 25872 pages in range for non-PLT usage
[    0.834508] Modules: 517392 pages in range for PLT usage
[    0.840441] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.851528] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.857748] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.864484] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.870706] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.877440] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.883660] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.890389] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.898410] ACPI: Interpreter disabled.
[    0.901083] iommu: Default domain type: Translated
[    0.905159] iommu: DMA domain TLB invalidation policy: strict mode
[    0.911575] SCSI subsystem initialized
[    0.915429] usbcore: registered new interface driver usbfs
[    0.920488] usbcore: registered new interface driver hub
[    0.925742] usbcore: registered new device driver usb
[    0.931114] pps_core: LinuxPPS API ver. 1 registered
[    0.935652] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.944742] PTP clock support registered
[    0.948784] EDAC MC: Ver: 3.0.0
[    0.952139] CPUidle PSCI: Initialized CPU PM domain topology using OSI mode
[    0.959323] scmi_core: SCMI protocol bus registered
[    0.963873] FPGA manager framework
[    0.966961] Advanced Linux Sound Architecture Driver Initialized.
[    0.973937] vgaarb: loaded
[    0.975887] clocksource: Switched to clocksource arch_sys_counter
[    0.981847] VFS: Disk quotas dquot_6.6.0
[    0.985523] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.992694] pnp: PnP ACPI: disabled
[    1.004756] NET: Registered PF_INET protocol family
[    1.004976] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    1.014000] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[    1.019872] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    1.027506] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    1.035482] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
[    1.043062] TCP: Hash tables configured (established 16384 bind 16384)
[    1.049200] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    1.055790] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    1.063026] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    1.068897] RPC: Registered named UNIX socket transport module.
[    1.074320] RPC: Registered udp transport module.
[    1.078974] RPC: Registered tcp transport module.
[    1.083637] RPC: Registered tcp-with-tls transport module.
[    1.089079] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.095493] PCI: CLS 0 bytes, default 64
[    1.099584] Unpacking initramfs...
[    1.102831] kvm [1]: IPA Size Limit: 40 bits
[    1.109462] kvm [1]: vgic interrupt IRQ9
[    1.110866] kvm [1]: Hyp mode initialized successfully
[    1.117493] Initialise system trusted keyrings
[    1.120650] workingset: timestamp_bits=42 max_order=19 bucket_order=0
[    1.127207] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.133009] NFS: Registering the id_resolver key type
[    1.137639] Key type id_resolver registered
[    1.141716] Key type id_legacy registered
[    1.145723] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.152314] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    1.159731] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    1.166080] fuse: init (API version 7.39)
[    1.169947] 9p: Installing v9fs 9p2000 file system support
[    1.228006] NET: Registered PF_ALG protocol family
[    1.228057] Key type asymmetric registered
[    1.231242] Asymmetric key parser 'x509' registered
[    1.236245] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    1.243437] io scheduler mq-deadline registered
[    1.247916] io scheduler kyber registered
[    1.251961] io scheduler bfq registered
[    1.256227] /soc@0/interrupt-controller@44220000: bank0
[    1.260896] /soc@0/interrupt-controller@44220000: bank1
[    1.266083] /soc@0/interrupt-controller@44220000: bank2
[    1.271575] /soc@0/interrupt-controller@46230000: bank0
[    1.276514] /soc@0/interrupt-controller@46230000: bank1
[    1.281702] /soc@0/interrupt-controller@46230000: bank2
[    1.287485] Registering stm32-rifsc firewall controller
[    1.298103] EINJ: ACPI disabled.
[    1.306774] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.310595] STM32 USART driver initialized
[    1.318601] loop: module loaded
[    1.319820] megasas: 07.725.01.00-rc1
[    1.325877] thunder_xcv, ver 1.0
[    1.325958] thunder_bgx, ver 1.0
[    1.326723] nicpf, ver 1.0
[    1.330031] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[    1.336597] hns3: Copyright (c) 2017 Huawei Corporation.
[    1.341965] hclge is initializing
[    1.345183] e1000: Intel(R) PRO/1000 Network Driver
[    1.349948] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    1.355785] e1000e: Intel(R) PRO/1000 Network Driver
[    1.360611] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.366534] igb: Intel(R) Gigabit Ethernet Network Driver
[    1.371831] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.377510] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    1.383559] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.389787] sky2: driver version 1.30
[    1.393925] VFIO - User Level meta-driver version: 0.3
[    1.399785] usbcore: registered new interface driver usb-storage
[    1.404426] usbcore: registered new device driver onboard-usb-hub
[    1.412882] i2c_dev: i2c /dev entries driver
[    1.415625] arm_smc_wdt: probe of watchdog failed with error -5
[    1.422066] sdhci: Secure Digital Host Controller Interface driver
[    1.426422] sdhci: Copyright(c) Pierre Ossman
[    1.431347] Synopsys Designware Multimedia Card Interface Driver
[    1.437387] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.443461] ledtrig-cpu: registered to indicate activity on CPUs
[    1.449220] SMCCC: SOC_ID: ID = jep106:0020:0505 Revision = 0x00000011
[    1.455784] usbcore: registered new interface driver usbhid
[    1.460207] usbhid: USB HID core driver
[    1.466336] hw perfevents: enabled with armv8_cortex_a35 PMU driver, 7 counters available
[    1.474454] optee: probing for conduit method.
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are enabled
[    1.476570] optee: revision 4.0 (2a5b1d12)
[    1.499438] optee: Asynchronous notifications enabled
[    1.502952] optee: dynamic shared memory is enabled
[    1.509112] random: crng init done
[    1.511590] optee: initialized driver
[    1.517138] NET: Registered PF_PACKET protocol family
[    1.520153] 9pnet: Installing 9P2000 support
[    1.524168] Key type dns_resolver registered
[    1.542307] registered taskstats version 1
[    1.542567] Loading compiled-in X.509 certificates
[    1.564557] scmi_protocol scmi_dev.1: Enabled polling mode TX channel - prot_id:16
[    1.566677] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled.
[    1.573159] arm-scmi firmware:scmi: SCMI Protocol v2.0 'ST:ST' Firmware version 0x20d0000
[    1.582570] cpu cpu0: EM: created perf domain
[    1.585367] Freeing initrd memory: 8260K
[    1.586209] scmi-perf-domain scmi_dev.4: Initialized 2 performance domains
[    1.619237] scmi-regulator scmi_dev.7: Regulator vddio1 registered for domain [0]
[    1.621324] scmi-regulator scmi_dev.7: Regulator vddio2 registered for domain [1]
[    1.628702] scmi-regulator scmi_dev.7: Regulator vddio3 registered for domain [2]
[    1.636127] scmi-regulator scmi_dev.7: Regulator vddio4 registered for domain [3]
[    1.643548] scmi-regulator scmi_dev.7: Regulator reserved registered for domain [5]
[    1.651162] scmi-regulator scmi_dev.7: Regulator vdda18adc registered for domain [7]
[    1.658859] scmi-regulator scmi_dev.7: Regulator vddcore registered for domain [11]
[    1.666454] scmi-regulator scmi_dev.7: Regulator v1v8 registered for domain [14]
[    1.673799] scmi-regulator scmi_dev.7: Regulator v3v3 registered for domain [16]
[    1.681150] scmi-regulator scmi_dev.7: Regulator v1v5_pcie registered for domain [18]
[    1.688907] scmi-regulator scmi_dev.7: Regulator vdd3v3_usb registered for domain [20]
[    1.696771] scmi-regulator scmi_dev.7: Regulator v5v_hdmi registered for domain [21]
[    1.704474] scmi-regulator scmi_dev.7: Regulator v5v_vconn registered for domain [22]
[    1.712235] scmi-regulator scmi_dev.7: Regulator vdd_sdcard registered for domain [23]
[    1.729282] Registering stm32mp25_rcc firewall controller
[    1.730711] stm32-ipcc 46250000.mailbox: ipcc rev:2.0 enabled, 4 chans, proc 1
[    1.737832] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOA bank added
[    1.743246] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOB bank added
[    1.749711] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOC bank added
[    1.756357] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOD bank added
[    1.762878] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOE bank added
[    1.769470] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOF bank added
[    1.776046] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOG bank added
[    1.782591] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOH bank added
[    1.789166] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOI bank added
[    1.795427] stm32mp257-pinctrl soc@0:pinctrl@44240000: Pinctrl STM32 initialized
[    1.805077] stm32mp257-pinctrl soc@0:pinctrl@46200000: GPIOZ bank added
[    1.809246] stm32mp257-pinctrl soc@0:pinctrl@46200000: Pinctrl STM32 initialized
[    1.817281] stm32-dma3 40400000.dma-controller: created LLI gen_pool at 0x000000000a020000, size 64KiB
[    1.828449] stm32-dma3 40400000.dma-controller: STM32 DMA3 registered rev:1.3
[    1.833426] stm32-dma3 40410000.dma-controller: created LLI gen_pool at 0x000000000a030000, size 56KiB
[    1.844735] stm32-dma3 40410000.dma-controller: STM32 DMA3 registered rev:1.3
[    1.849742] stm32-dma3 40420000.dma-controller: created LLI gen_pool at 0x000000000a03e000, size 8KiB
[    1.858799] stm32-dma3 40420000.dma-controller: STM32 DMA3 registered rev:1.3
[    1.867270] stm32-usart 400e0000.serial: failed to get alias id, errno -19
[    1.874792] stm32-usart 40220000.serial: Wakeup might not be available: No autonomous clock
[    1.874878] mmci-pl18x 48220000.mmc: Got CD GPIO
[    1.880623] stm32-usart 40220000.serial: interrupt mode for rx (no dma)
[    1.885743] mmci-pl18x 48220000.mmc: mmc0: PL180 manf 53 rev3 at 0x48220000 irq 57,0 (pio)
[    1.891658] stm32-usart 40220000.serial: interrupt mode for tx (no dma)
[    1.906656] 40220000.serial: ttySTM0 at MMIO 0x40220000 (irq = 58, base_baud = 4000000) is a stm32-usart
[    1.921485] printk: console [ttySTM0] enabled
[    1.921485] printk: console [ttySTM0] enabled
[    1.924552] printk: bootconsole [stm32] disabled
[    1.924552] printk: bootconsole [stm32] disabled
[    1.936753] clk: Disabling unused clocks
[    1.937746] ALSA device list:
[    1.940642]   No soundcards found.
[    1.952037] Freeing unused kernel memory: 3776K
[    1.952203] Run /init as init process
[    2.013137] mmc0: new ultra high speed SDR104 SDHC card at address aaaa
[    2.015412] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[    2.029500] GPT:Primary header thinks Alt. header is not at the end of the disk.
[    2.031359] GPT:10065919 != 31116287
[    2.035036] GPT:Alternate GPT header not at the end of the disk.
[    2.040850] GPT:10065919 != 31116287
[    2.044497] GPT: Use GNU Parted to correct GPT errors.
[    2.049532]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10
Starting systemd-udevd version 255.21^
[    2.849886] GPT:Primary header thinks Alt. header is not at the end of the disk.
[    2.851793] GPT:10065919 != 31116287
[    2.860005] GPT:Alternate GPT header not at the end of the disk.
[    2.861155] GPT:10065919 != 31116287
[    2.864757] GPT: Use GNU Parted to correct GPT errors.
[    2.869885]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10
[    3.449735] EXT4-fs (mmcblk0p10): recovery complete
[    3.457359] EXT4-fs (mmcblk0p10): mounted filesystem 2d6526d6-368c-4569-828c-b5cfeb1cc96f r/w with ordered data mode. Quota mode: none.
ln: /etc/mtab: File exists
[    4.064701] stm32-rproc 0.m33: Support of signed firmware only
[    4.065186] stm32-rproc 0.m33: wdg irq registered
[    4.069936] stm32-rproc 0.m33: pdds sys config not defined
[    4.081808] stm32-rproc 0.m33: rsc tbl syscon not supported
[    4.081897] stm32-rproc 0.m33: mbox_request_channel_byname() requires an "mbox-names" property
[    4.090461] remoteproc remoteproc0: cannot get vq0 mbox
[    4.097421] stm32-rproc 0.m33: mbox_request_channel_byname() requires an "mbox-names" property
[    4.104218] remoteproc remoteproc0: cannot get vq1 mbox
[    4.110250] stm32-rproc 0.m33: mbox_request_channel_byname() requires an "mbox-names" property
[    4.120113] remoteproc remoteproc0: cannot get shutdown mbox
[    4.123480] stm32-rproc 0.m33: mbox_request_channel_byname() requires an "mbox-names" property
[    4.132007] remoteproc remoteproc0: cannot get detach mbox
[    4.137699] remoteproc remoteproc0: m33 is available
[    4.164535] st,stm32-i2s 400b0000.audio-controller: No cache defaults, reading back from HW
[    4.180381] stm32-i3c 401b0000.i3c: (i3c-0) No response to broadcast address [M2]
[    4.182847] stm32-i3c 401b0000.i3c: (i3c-0) No response to broadcast address [M2]
[    5.189870] stm32-i3c 401b0000.i3c: (i3c-0) No response to broadcast address [M2]
[    5.192481] stm32-i3c 401b0000.i3c: STM32 I3C registered rev:1.1
[    5.209215] usb-stm32-dwc3 42080000.bus:usb@48300000: configured in usb2 mode
[    5.212597] /ahb@1/i2c@2/typec@35/connector: Fixed dependency cycle(s) with /soc@0/bus@42080000/usb@48300000/usb@48300000
[    5.223740] /soc@0/bus@42080000/usb@48300000/usb@48300000: Fixed dependency cycle(s) with /ahb@1/i2c@2/typec@35/connector
[    5.238209] ehci-platform 482f0000.usb: EHCI Host Controller
[    5.238281] ehci-platform 482f0000.usb: new USB bus registered, assigned bus number 1
[    5.246367] spi_stm32 46020000.spi: driver initialized (master mode)
[    5.246942] ehci-platform 482f0000.usb: irq 69, io mem 0x482f0000
[    5.262224] stm32-adc-core 404f0000.adc: supply vdda not found, using dummy regulator
[    5.266583] stm32-adc-core 404f0000.adc: supply vref not found, using dummy regulator
[    5.274084] ehci-platform 482f0000.usb: USB 2.0 started, EHCI 1.00
[    5.276396] stm32f7-i2c 40120000.i2c: using dma0chan2 (tx) and dma0chan3 (rx) for DMA transfers
[    5.288998] stm32-adc-core 404f0000.adc: vdda get voltage failed, -22
[    5.289236] hub 1-0:1.0: USB hub found
[    5.295809] stm32-adc-core: probe of 404f0000.adc failed with error -22
[    5.299348] mc: Linux media interface: v0.10
[    5.309599] hub 1-0:1.0: 1 port detected
[    5.309992] stm32f7-i2c 40120000.i2c: STM32F7 I2C-1 bus adapter
[    5.320616] CAN device driver interface
[    5.345682] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with /soc@0/bus@42080000/i2c@40130000/camera@1a
[    5.351601] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cycle(s) with /soc@0/bus@42080000/csi@48020000
[    5.352699] m_can_platform 402d0000.can: m_can device registered (irq=71, version=32)
[    5.372796] stm32f7-i2c 40130000.i2c: STM32F7 I2C-2 bus adapter
[    5.397250] videodev: Linux video capture interface: v2.00
[    5.398245] stm32-cryp 42030000.crypto: will run requests pump with realtime priority
[    5.406129] stm32-cryp 42030000.crypto: Initialized
[    5.431494] galcore: loading out-of-tree module taints kernel.
[    5.432596] stm32-combophy 480c0000.phy: Invalid rate 0xb71b00
[    5.460090] phy phy-480c0000.phy.2: phy init failed --> -22
[    5.460210] stm32-pcie: probe of 48400000.pcie failed with error -22
[    5.487837] thermal_sys: Failed to bind 'cpu-thermal' with 'cpufreq-cpu0': -22
[    5.493489] dcmipp 48030000.dcmipp: Probe done
[    5.500689] stm32-csi 48020000.csi: Probed CSI with 2 lanes
[    5.504932] Galcore version 6.4.21.1.1058597
[    5.519445] stm32-dwmac 482c0000.eth1: IRQ eth_lpi not found
[    5.528046] hantro-vpu 480d0000.vdec: registered st,stm32mp25-vdec-dec as /dev/video5
[    5.528115] stm32-dwmac 482c0000.eth1: User ID: 0x1a, Synopsys ID: 0x53
[    5.536960] stm32-dwmac 482c0000.eth1:       DWMAC4/5
[    5.541490] stm32-dwmac 482c0000.eth1: DMA HW capability register supported
[    5.548368] stm32-dwmac 482c0000.eth1: RX Checksum Offload Engine supported
[    5.555249] stm32-dwmac 482c0000.eth1: TX Checksum insertion supported
[    5.556784] hantro-vpu 480e0000.venc: registered st,stm32mp25-venc-enc as /dev/video6
[    5.562997] stm32-dwmac 482c0000.eth1: Wake-Up On Lan supported
[    5.575421] usb 1-1: new high-speed USB device number 2 using ehci-platform
[    5.588681] stm32-dwmac 482c0000.eth1: TSO supported
[    5.588730] stm32-dwmac 482c0000.eth1: Enable RX Mitigation via HW Watchdog Timer
[    5.597144] stm32-dwmac 482c0000.eth1: device MAC address ea:86:c3:65:a7:9a
[    5.604797] stm32-dwmac 482c0000.eth1: Enabled L3L4 Flow TC (entries=2)
[    5.609027] stm32-dwmac 482c0000.eth1: Enabled RFS Flow TC (entries=10)
[    5.615656] stm32-dwmac 482c0000.eth1: TSO feature enabled
[    5.621140] stm32-dwmac 482c0000.eth1: Using 32/32 bits DMA host/device width
[    5.737315] hub 1-1:1.0: USB hub found
[    5.737482] hub 1-1:1.0: 2 ports detected
[    6.014506] imx335 2-001a: Error reading reg 0x3912: -6
[    6.014561] imx335 2-001a: failed to find sensor: -6
[    6.063331] [drm] Initialized stm 1.0.0 20170330 for 48010000.display-controller on minor 0
RESIZE BOOTFS [/dev/mmcblk0p8]
e2fsck 1.47.0 (5-Feb-2023)
Checking for bad blocks (read-only test): done
bootfs: Updating bad block inode.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information

bootfs: ***** FILE SYSTEM WAS MODIFIED *****
bootfs: 20/16384 files (0.0% non-contiguous), 28978/65536 blocks
resize2fs 1.47.0 (5-Feb-2023)
The filesystem is already 65536 (1k) blocks long.  Nothing to do!

RESIZE VENDORFS [/dev/mmcblk0p9]
e2fsck 1.47.0 (5-Feb-2023)
Checking for bad blocks (read-only test): done
vendorfs: Updating bad block inode.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information

vendorfs: ***** FILE SYSTEM WAS MODIFIED *****
vendorfs: 24/65536 files (4.2% non-contiguous), 45236/256000 blocks
resize2fs 1.47.0 (5-Feb-2023)
The filesystem is already 256000 (1k) blocks long.  Nothing to do!

RESIZE ROOTFS [/dev/mmcblk0p10]
resize2fs 1.47.0 (5-Feb-2023)
Filesystem at /dev/mmcblk0p10 is mounted on /rootfs; on-line resi[   15.681558] EXT4-fs (mmcblk0p10): resizing filesystem from 196608 to 1175415 blocks
zing required
old_desc_blocks = 1, new_desc_blocks = 1
[   30.461341] EXT4-fs (mmcblk0p10): resized to 1048576 blocks
[   32.159985] vddio2: disabling
[   32.160064] vddio3: disabling
[   32.160315] vddio4: disabling
[   32.163338] v5v_vconn: disabling
[   32.722020] EXT4-fs (mmcblk0p10): resized filesystem to 1175415
The filesystem on /dev/mmcblk0p10 is now 1175415 (4k) blocks long.

[   33.438598] systemd[1]: System time before build time, advancing clock.
[   33.504469] NET: Registered PF_INET6 protocol family
[   33.544631] Segment Routing with IPv6
[   33.544726] In-situ OAM (IOAM) with IPv6
[   33.588334] systemd[1]: systemd 255.21^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK -SECCOMP -GCRYPT -GNUTLS -OPENSSL -ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN +IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[   33.614557] systemd[1]: Detected architecture arm64.

Welcome to ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 5.0.15-snapshot-20260729 (scarthgap)!

[   33.647622] systemd[1]: Hostname set to <watermelon-wine-1a>.
[   33.659737] systemd[1]: Initializing machine ID from random generator.
[   34.358788] systemd[1]: Queued start job for default target Multi-User System.
[   34.421637] systemd[1]: Created slice Slice /system/getty.
[  OK  ] Created slice Slice /system/getty.
[   34.438293] systemd[1]: Created slice Slice /system/modprobe.
[  OK  ] Created slice Slice /system/modprobe.
[   34.458098] systemd[1]: Created slice Slice /system/serial-getty.
[  OK  ] Created slice Slice /system/serial-getty.
[   34.477475] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[   34.496382] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[   34.516245] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[   34.536096] systemd[1]: Expecting device /dev/dri/card0...
         Expecting device /dev/dri/card0...
[   34.551994] systemd[1]: Expecting device /dev/hwrng...
         Expecting device /dev/hwrng...
[   34.567976] systemd[1]: Expecting device /dev/tee0...
         Expecting device /dev/tee0...
[   34.584139] systemd[1]: Reached target Path Units.
[  OK  ] Reached target Path Units.
[   34.600043] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[   34.620049] systemd[1]: Reached target Slice Units.
[  OK  ] Reached target Slice Units.
[   34.636063] systemd[1]: Reached target Swaps.
[  OK  ] Reached target Swaps.
[   34.690220] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[   34.708234] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[   34.724893] systemd[1]: Listening on Syslog Socket.
[  OK  ] Listening on Syslog Socket.
[   34.750841] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[   34.768413] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[   34.794961] systemd[1]: Journal Audit Socket was skipped because of an unmet condition check (ConditionSecurity=audit).
[   34.801047] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[   34.824884] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[   34.840988] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[   34.860963] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[   34.876652] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[   34.920282] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[   34.943989] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[   34.976499] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[   34.996743] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[   35.011927] systemd[1]: Mounting Temporary Directory /tmp...
         Mounting Temporary Directory /tmp...
[   35.056848] systemd[1]: Starting Create List of Static Device Nodes...
         Starting Create List of Static Device Nodes...
[   35.104862] systemd[1]: Starting Load Kernel Module configfs...
         Starting Load Kernel Module configfs...
[   35.148620] systemd[1]: Starting Load Kernel Module drm...
         Starting Load Kernel Module drm...
[   35.188483] systemd[1]: Starting Load Kernel Module fuse...
         Starting Load Kernel Module fuse...
[   35.212326] systemd[1]: Starting Mount partitions...
         Starting Mount partitions...
[   35.238764] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[   35.252662] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[   35.284596] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[   35.305927] systemd[1]: Load Kernel Modules was skipped because no trigger condition checks were met.
[   35.328859] systemd[1]: Starting Generate network units from Kernel command line...
         Starting Generate network units from Kernel command line...
[   35.372696] systemd-journald[338]: Collecting audit messages is disabled.
[   35.377483] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems...
[   35.431453] systemd[1]: Starting Apply Kernel Variables...
         Starting Apply Kernel Variables...
[   35.492784] systemd[1]: Starting Coldplug All udev Devices...
         Starting Coldplug All udev Devices...
[   35.556010] EXT4-fs (mmcblk0p10): re-mounted 2d6526d6-368c-4569-828c-b5cfeb1cc96f.
[   35.579049] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[   35.597098] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
[  OK  ] Mounted Huge Pages File System.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Mounted Temporary Directory /tmp.
[  OK  ] Finished Create List of Static Device Nodes.
[  OK  ] Finished Load Kernel Module configfs.
[  OK  ] Finished Load Kernel Module drm.[   35.723463] EXT4-fs (mmcblk0p8): mounted filesystem 400295c4-f03c-4a03-9085-32076806f7fd r/w with ordered data mode. Quota mode: none.

[  OK  ] Finished Load Kernel Module fuse.
[  OK  ] Finished Generate network units from Kernel command line.
[  OK  ] Finished Remount Root and Kernel File Systems.
[  OK  ] Finished Apply Kernel Variables.
         Mounting FUSE Control File System...
         Mounting Kernel Configuration File System...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev gracefully...
[  OK  ] Mounted FUSE Control File System.
[  OK  ] Mounted Kernel Configuration File System.
[   36.111595] systemd-journald[338]: Received client request to flush runtime journal.
[  OK  ] Finished Flush Journal to Persistent Storage.
[   36.179539] EXT4-fs (mmcblk0p9): mounted filesystem d6cbbb03-aa31-46cc-a5e4-900dbdc76596 r/w with ordered data mode. Quota mode: none.
[  OK  ] Finished Create Static Device Nodes in /dev gracefully.
         Starting Create System Users...
[  OK  ] Finished Create System Users.
         Starting Create Static Device Nodes in /dev...
[  OK  ] Finished Create Static Device Nodes in /dev.
[  OK  ] Finished Mount partitions.
[  OK  ] Reached target Preparation for Local File Systems.
         Mounting /var/volatile...
         Starting Resize root filesystem to fit available disk space...
         Starting Rule-based Manager for Device Events and Files...
[  OK  ] Mounted /var/volatile.
         Starting Load/Save OS Random Seed...
[  OK  ] Finished Coldplug All udev Devices.
[  OK  ] Finished Load/Save OS Random Seed.
[  OK  ] Started Rule-based Manager for Device Events and Files.
         Starting Wait for udev To Complete Device Initialization...
[  OK  ] Found device /dev/dri/card0.
[  OK  ] Started Starts Psplash Boot screen.
[  OK  ] Found device /dev/hwrng.
[  OK  ] Found device /dev/tee0.
         Starting Virtual Console Setup...
[   39.022561] configfs-gadget.g1 gadget.0: HOST MAC 7c:19:14:86:e0:62
[   39.023217] configfs-gadget.g1 gadget.0: MAC ae:a5:64:5a:1a:84
[  OK  ] Finished Virtual Console Setup.
[  OK  ] Reached target Hardware activated USB gadget.
[  OK  ] Finished Wait for udev To Complete Device Initialization.
[   39.369263] RESIZE-HELPER START
[   39.654212] RESIZE-HELPER: Using systemd-growfs
[   39.682408] EXT4-fs (mmcblk0p10): resizing filesystem from 1175415 to 1175415 blocks
[   39.721137] EXT4-fs (mmcblk0p8): resizing filesystem from 65536 to 65536 blocks
[   39.748479] EXT4-fs (mmcblk0p9): resizing filesystem from 256000 to 256000 blocks
[   39.794516] Filesystem       Size  Used Avail Use% Mounted on
[   39.794516] devtmpfs         815M     0  815M   0% /dev
[   39.794516] /dev/mmcblk0p10  4.2G  580M  3.5G  15% /
[   39.794516] tmpfs            885M     0  885M   0% /dev/shm
[   39.794516] tmpfs            354M  8.6M  346M   3% /run
[   39.794516] tmpfs            885M     0  885M   0% /tmp
[   39.794516] /dev/mmcblk0p8    55M   20M   32M  38% /boot
[   39.794516] /dev/mmcblk0p9   228M   23M  190M  11% /vendor
[   39.794516] tmpfs            885M     0  885M   0% /var/volatile
[   39.838131] RESIZE-HELPER FINISH
[  OK  ] Finished Resize root filesystem to fit available disk space.
[  OK  ] Reached target Local File Systems.
         Starting Rebuild Dynamic Linker Cache...
         Starting Automatic Boot Loader Update...
         Starting Create System Files and Directories...
[  OK  ] Finished Automatic Boot Loader Update.
[  OK  ] Finished Create System Files and Directories.
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
         Starting Rebuild Journal Catalog...
         Starting Network Name Resolution...
         Starting Network Time Synchronization...
         Starting Record System Boot/Shutdown in UTMP...
[  OK  ] Finished Record System Boot/Shutdown in UTMP.
[  OK  ] Finished Rebuild Journal Catalog.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Time Set.
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Host and Network Name Lookups.
[  OK  ] Finished Rebuild Dynamic Linker Cache.
         Starting Update is Completed...
[  OK  ] Finished Update is Completed.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Serves stm32mp clocks calibration..
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timer Units.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Listening on dropbear.socket.
[  OK  ] Reached target Socket Units.
[  OK  ] Reached target Basic System.
         Starting ST set alsa state configuration...
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started Kernel Logging Service.
[  OK  ] Started System Logging Service.
         Starting D-Bus System Message Bus...
         Starting IPv6 Packet Filtering Framework...
         Starting IPv4 Packet Filtering Framework...
[  OK  ] Started Seat for Weston user.
[  OK  ] Started Calibrates HSI/CSI clocks.
         Starting Resets System Activity Logs...
         Starting User Login Management...
         Starting TEE Supplicant...
         Starting Check if the gpu are pres…the correct weston configuration...
[  OK  ] Started D-Bus System Message Bus.
[  OK  ] Finished IPv6 Packet Filtering Framework.
[  OK  ] Finished IPv4 Packet Filtering Framework.
[  OK  ] Finished Resets System Activity Logs.
[  OK  ] Started User Login Management.
[  OK  ] Reached target Preparation for Network.
         Starting Network Configuration...
         Starting Userfs cleanup package...
[  OK  ] Started TEE Supplicant.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[   42.477314] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   42.505915] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   42.506995] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[  OK  ] Finished Check if the gpu are pres…t the correct weston configuration.
[  OK  ] Started Network Configuration.
[  OK  ] Reached target Network.
[   42.633754] stm32-dwmac 482c0000.eth1 eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[   42.645644] stm32-dwmac 482c0000.eth1 eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[  OK  ] Started IIO Daemon.
         Starting Real time performance monitoring...
[   42.747981] stm32-dwmac 482c0000.eth1 eth0: PHY [stmmac-0:01] driver [RTL8211F Gigabit Ethernet] (irq=POLL)
[   42.759969] dwmac4: Master AXI performs any burst length
[   42.760042] stm32-dwmac 482c0000.eth1 eth0: No Safety Features support found
[   42.770746] stm32-dwmac 482c0000.eth1 eth0: IEEE 1588-2008 Advanced Timestamp supported
[   42.780094] stm32-dwmac 482c0000.eth1 eth0: registered PTP clock
[   42.784465] stm32-dwmac 482c0000.eth1 eth0: FPE workqueue start
[   42.795349] stm32-dwmac 482c0000.eth1 eth0: configuring for phy/rgmii-id link mode
         Starting ST hostname...
         Starting Permit User Sessions...
         Starting Target Communication Framework agent...
[  OK  ] Finished Permit User Sessions.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttySTM0.
[  OK  ] Reached target Login Prompts.
         Starting Weston graphical session...
[  OK  ] Finished ST set alsa state configuration.
[  OK  ] Started Target Communication Framework agent.
[  OK  ] Started Real time performance monitoring.
         Starting Save/Restore Sound Card State...
         Starting Hostname Service...
[  OK  ] Finished Save/Restore Sound Card State.
[  OK  ] Reached target Sound Card.
[  OK  ] Created slice User Slice of UID 1000.
         Starting User Runtime Directory /run/user/1000...
[  OK  ] Started Hostname Service.
[  OK  ] Finished User Runtime Directory /run/user/1000.
[  OK  ] Finished ST hostname.
         Starting User Manager for UID 1000...
[  OK  ] Started User Manager for UID 1000.
[  OK  ] Started Session c1 of User weston.

ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 5.0.15-snapshot watermelon-wine-1aunknown ttySTM0

watermelon-wine-1aunknown login: root (automatic login)

root@watermelon-wine-1aunknown:~#
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