connecting to NetworkSerialPort(target=Target(name='omap3-beagle-xm', env=None), name='default', state=, avail=True, host='nuc-1', port=57367, speed=115200, protocol='rfc2217') calling microcom -s 115200 -t nuc-1:57367 connected to 192.168.0.1 (port 57367) Escape character: Ctrl-\ Type the escape character to get to the prompt. U-Boot SPL 2018.09-rc2-00001-ge6aa9785acb2 (Aug 15 2018 - 09:41:52 -0700) Trying to boot from MMC1 spl_load_image_fat_os: error reading image args, err - -2 U-Boot 2018.09-rc2-00001-ge6aa9785acb2 (Aug 15 2018 - 09:41:52 -0700) OMAP3630/3730-GP ES1.2, CPU-OPP2, L3-200MHz, Max CPU Clock 1 GHz Model: TI OMAP3 BeagleBoard OMAP3 Beagle board + LPDDR/NAND I2C: ready DRAM: 256 MiB NAND: 0 MiB MMC: OMAP SD/MMC: 0 Loading Environment from NAND... *** Warning - readenv() failed, using default environment Beagle xM Rev C No EEPROM on expansion board No EEPROM on expansion board OMAP die ID: 0b5000029ff80000016842c910019004 Net: usb_ether starting USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 3 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... 1 Ethernet Device(s) found Hit any key to stop autoboot: 2  0 BeagleBoard # setenv usbethaddr 00:40:5c:26:0a:6c; usb start setenv usbethaddr 00:40:5c:26:0a:6c; usb start BeagleBoard # setenv autoload no setenv autoload no BeagleBoard # dhcp dhcp Need valid 'usbnet_devaddr' to be setWaiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 DHCP client bound to address 192.168.0.189 (262 ms) BeagleBoardsetenv serverip 192.168.0.2 # setenv serverip 192.168.0.2 BeagleBoard # tftp 0x81000000 3994595/tftp-deploy-eq4x4365/kernel/zImage tftp 0x81000000 3994595/tftp-deploy-eq4x4365/kernel/zImage Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.0.2; our IP address is 192.168.0.189 Filename '3994595/tftp-deploy-eq4x4365/kernel/zImage'. Load address: 0x81000000 Loading: *T ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################## 424.8 KiB/s done Bytes transferred = 5267248 (505f30 hex) BeagleBoard # tftp 0x82000000 3994595/tftp-deploy-eq4x4365/ramdisk/ramdisk.cpio.gz.uboot tftp 0x82000000 3994595/tftp-deploy-eq4x4365/ramdisk/ramdisk.cpio.gz.uboot Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.0.2; our IP address is 192.168.0.189 Filename '3994595/tftp-deploy-eq4x4365/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################# 1.3 MiB/s done Bytes transferred = 15737737 (f02389 hex) BeagleBoard # setenv initrd_size ${filesize} setenv initrd_size ${filesize} BeagleBoard # tftp 0x81f00000 3994595/tftp-deploy-eq4x4365/dtb/omap3-beagle-xm.dtb tftp 0x81f00000 3994595/tftp-deploy-eq4x4365/dtb/omap3-beagle-xm.dtb Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.0.2; our IP address is 192.168.0.189 Filename '3994595/tftp-deploy-eq4x4365/dtb/omap3-beagle-xm.dtb'. Load address: 0x81f00000 Loading: *##### 12.7 KiB/s done Bytes transferred = 70089 (111c9 hex) BeagleBoard # setenv bootargs 'console=ttyO2,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttyO2,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' BeagleBoard # bootz 0x81000000 0x82000000 0x81f00000 bootz 0x81000000 0x82000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 82000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 15737673 Bytes = 15 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Ramdisk to 890fd000, end 89fff349 ... OK Loading Device Tree to 890e8000, end 890fc1c8 ... OK Starting kernel ... <6>[ 0.000000] Booting Linux on physical CPU 0x0 <5>[ 0.000000] Linux version 6.9.0-rc5 (KernelCI@build-j177041-arm-gcc-10-omap2plus-defconfig-8wjfv) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Thu Apr 25 17:52:12 UTC 2024 <6>[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d <6>[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache <6>[ 0.000000] OF: fdt: Machine model: TI OMAP3 BeagleBoard xM <4>[ 0.000000] Malformed early option 'earlycon' <6>[ 0.000000] Memory policy: Data cache writeback <6>[ 0.000000] cma: Reserved 16 MiB at 0x8e800000 on node -1 <6>[ 0.000000] Zone ranges: <6>[ 0.000000] Normal [mem 0x0000000080000000-0x000000008fdfffff] <6>[ 0.000000] HighMem empty <6>[ 0.000000] Movable zone start for each node <6>[ 0.000000] Early memory node ranges <6>[ 0.000000] node 0: [mem 0x0000000080000000-0x000000008fdfffff] <6>[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000008fdfffff] <6>[ 0.000000] CPU: All CPU(s) started in SVC mode. <6>[ 0.000000] OMAP3630/DM3730 ES1.2 (l2cache iva sgx neon isp 192mhz_clk) <6>[ 0.000000] percpu: Embedded 17 pages/cpu s40084 r8192 d21356 u69632 <5>[ 0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp <6>[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear) <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64452 <6>[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off <6>[ 0.000000] Memory: 208600K/260096K available (11264K kernel code, 1139K rwdata, 2604K rodata, 1024K init, 291K bss, 35112K reserved, 16384K cma-reserved, 0K highmem) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 <6>[ 0.000000] trace event string verifier disabled <6>[ 0.000000] rcu: Hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 <6>[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 <6>[ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 4.0) with 96 interrupts <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. <6>[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz <6>[ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz <6>[ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns <6>[ 0.000000] sched_clock: 32 bits at 33kHz, resolution 30517ns, wraps every 65535999984741ns <6>[ 0.003204] TI gptimer clockevent: always-on 32768 Hz at /ocp@68000000/target-module@48318000 <6>[ 0.004608] Console: colour dummy device 80x30 <3>[ 0.004669] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2' <3>[ 0.004669] This ensures that you still see kernel messages. Please <3>[ 0.004699] update your kernel commandline. <6>[ 0.004730] Calibrating delay loop... 600.47 BogoMIPS (lpj=3002368) <6>[ 0.053619] CPU: Testing write buffer coherency: ok <6>[ 0.053710] CPU0: Spectre v2: using BPIALL workaround <6>[ 0.053741] pid_max: default: 32768 minimum: 301 <6>[ 0.053894] LSM: initializing lsm=capability <6>[ 0.054107] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>[ 0.054138] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) <6>[ 0.055938] CPU0: thread -1, cpu 0, socket -1, mpidr 0 <6>[ 0.057983] Setting up static identity map for 0x80100000 - 0x80100078 <6>[ 0.058380] rcu: Hierarchical SRCU implementation. <6>[ 0.058380] rcu: Max phase no-delay instances is 1000. <6>[ 0.059783] smp: Bringing up secondary CPUs ... <6>[ 0.059814] smp: Brought up 1 node, 1 CPU <6>[ 0.059844] SMP: Total of 1 processors activated (600.47 BogoMIPS). <6>[ 0.059875] CPU: All CPU(s) started in SVC mode. <6>[ 0.060852] devtmpfs: initialized <6>[ 0.089538] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 <6>[ 0.090026] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns <6>[ 0.090057] futex hash table entries: 256 (order: 2, 16384 bytes, linear) <6>[ 0.091461] pinctrl core: initialized pinctrl subsystem <6>[ 0.094696] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.098541] DMA: preallocated 256 KiB pool for atomic coherent allocations <4>[ 0.125213] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp <4>[ 0.126037] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp <6>[ 0.205261] audit: initializing netlink subsys (disabled) <6>[ 0.207000] thermal_sys: Registered thermal governor 'fair_share' <6>[ 0.207031] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.207031] thermal_sys: Registered thermal governor 'user_space' <5>[ 0.207214] audit: type=2000 audit(0.200:1): state=initialized audit_enabled=0 res=1 <6>[ 0.207244] cpuidle: using governor menu <6>[ 0.207641] Reprogramming SDRC clock to 400000000 Hz <6>[ 0.232604] platform 68000000.ocp: Fixed dependency cycle(s) with /ocp@68000000/interrupt-controller@48200000 <6>[ 0.247436] OMAP GPIO hardware version 2.5 <6>[ 0.281494] platform 48050000.dss: Fixed dependency cycle(s) with /encoder0 <6>[ 0.281677] platform encoder0: Fixed dependency cycle(s) with /ocp@68000000/dss@48050000 <6>[ 0.282257] platform encoder0: Fixed dependency cycle(s) with /connector0 <6>[ 0.282409] platform connector0: Fixed dependency cycle(s) with /encoder0 <6>[ 0.282989] platform connector1: Fixed dependency cycle(s) with /ocp@68000000/dss@48050000/encoder@48050c00 <6>[ 0.283386] No ATAGs? <6>[ 0.283416] hw-breakpoint: debug architecture 0x4 unsupported. <6>[ 0.290435] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. <6>[ 0.312499] iommu: Default domain type: Translated <6>[ 0.312530] iommu: DMA domain TLB invalidation policy: strict mode <6>[ 0.314453] omap-iommu 480bd400.mmu: 480bd400.mmu registered <5>[ 0.335784] SCSI subsystem initialized <6>[ 0.338836] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz <6>[ 0.346069] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz <6>[ 0.347564] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz <6>[ 0.348022] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.348022] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.348052] PTP clock support registered <6>[ 0.355316] vgaarb: loaded <6>[ 0.355682] clocksource: Switched to clocksource 32k_counter <5>[ 0.356475] VFS: Disk quotas dquot_6.6.0 <6>[ 0.356536] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) <6>[ 0.393463] NET: Registered PF_INET protocol family <6>[ 0.393890] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear) <6>[ 0.395233] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) <6>[ 0.395355] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.395385] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear) <6>[ 0.395446] TCP bind hash table entries: 2048 (order: 3, 32768 bytes, linear) <6>[ 0.395599] TCP: Hash tables configured (established 2048 bind 2048) <6>[ 0.395721] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) <6>[ 0.395904] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) <6>[ 0.396148] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.406585] RPC: Registered named UNIX socket transport module. <6>[ 0.406616] RPC: Registered udp transport module. <6>[ 0.406616] RPC: Registered tcp transport module. <6>[ 0.406646] RPC: Registered tcp-with-tls transport module. <6>[ 0.406646] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.406677] PCI: CLS 0 bytes, default 64 <6>[ 0.411346] Trying to unpack rootfs image as initramfs... <6>[ 0.427032] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available <5>[ 0.429748] Initialise system trusted keyrings <6>[ 0.446380] workingset: timestamp_bits=14 max_order=16 bucket_order=2 <5>[ 0.456359] NFS: Registering the id_resolver key type <5>[ 0.456481] Key type id_resolver registered <5>[ 0.456481] Key type id_legacy registered <6>[ 0.456573] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. <5>[ 0.457244] Key type asymmetric registered <5>[ 0.457275] Asymmetric key parser 'x509' registered <6>[ 0.457366] io scheduler mq-deadline registered <6>[ 0.457366] io scheduler kyber registered <6>[ 0.457458] io scheduler bfq registered <6>[ 0.466491] pinctrl-single 48002030.pinmux: 284 pins, size 568 <6>[ 0.467224] pinctrl-single 48002a00.pinmux: 46 pins, size 92 <6>[ 0.468139] pinctrl-single 480025a0.pinmux: 46 pins, size 92 <6>[ 0.536224] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled <6>[ 0.553619] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a 8250 <6>[ 0.567901] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a 8250 <6>[ 0.571685] 49020000.serial: ttyS2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a 8250 <6>[ 0.571777] printk: legacy console [ttyS2] enabled <6>[ 1.779174] 49042000.serial: ttyS3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a 8250 <6>[ 1.880157] brd: module loaded <6>[ 1.937225] loop: module loaded <6>[ 1.991699] twl 0-0048: PIH (irq 23) chaining IRQs 145..153 <6>[ 1.997894] twl 0-0048: power (irq 150) chaining IRQs 153..160 <6>[ 2.049163] twl4030_gpio twl4030-gpio: gpio (irq 145) chaining IRQs 161..178 <3>[ 2.278015] mtdoops: mtd device (mtddev=name/number) must be supplied <6>[ 2.322723] i2c_dev: i2c /dev entries driver <4>[ 2.359313] ti-soc-thermal 48002524.bandgap: This OMAP thermal sensor is unreliable. You've been warned <6>[ 2.369232] ti-soc-thermal 48002524.bandgap: Non-trimmed BGAP, Temp not accurate <3>[ 2.380554] ti_opp_supply opp-supply: probe with driver ti_opp_supply failed with error 1 <6>[ 2.391815] sdhci: Secure Digital Host Controller Interface driver <6>[ 2.398468] sdhci: Copyright(c) Pierre Ossman <6>[ 2.404113] sdhci-pltfm: SDHCI platform and OF driver helper <3>[ 2.428131] omap_hsmmc 4809c000.mmc: RX DMA channel request failed <6>[ 2.467407] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 2.479064] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 <4>[ 2.484558] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 <6>[ 2.523162] Initializing XFRM netlink socket <6>[ 2.528045] NET: Registered PF_INET6 protocol family <6>[ 2.567871] Segment Routing with IPv6 <6>[ 2.571960] In-situ OAM (IOAM) with IPv6 <6>[ 2.576507] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>[ 2.583984] NET: Registered PF_PACKET protocol family <6>[ 2.589477] NET: Registered PF_KEY protocol family <5>[ 2.594726] Key type dns_resolver registered <6>[ 2.599609] ThumbEE CPU extension supported. <5>[ 2.604187] Registering SWP/SWPB emulation handler <6>[ 2.611602] SmartReflex Class3 initialized <5>[ 2.657623] Loading compiled-in X.509 certificates <6>[ 2.773376] smartreflex 480c9000.smartreflex: omap_sr_probe: SmartReflex driver initialized <6>[ 2.815460] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) <3>[ 2.827758] ti-sysc 48318000.target-module: probe with driver ti-sysc failed with error -16 <6>[ 2.844207] smartreflex 480cb000.smartreflex: omap_sr_probe: SmartReflex driver initialized <6>[ 2.855560] hsusb2_power_reg enforce active low on GPIO handle <4>[ 3.440612] mmc0: host does not support reading read-only switch, assuming write-enable <6>[ 3.486267] mmc0: new high speed SDHC card at address aaaa <6>[ 3.502624] mmcblk0: mmc0:aaaa SS08G 7.40 GiB <6>[ 3.542846] mmcblk0: p1 p2 <6>[ 4.808471] Freeing initrd memory: 15372K <6>[ 15.526306] clk: Disabling unused clocks <6>[ 15.530853] PM: genpd: Disabling unused power domains <6>[ 15.539642] Freeing unused kernel image (initmem) memory: 1024K <6>[ 15.546966] Run /init as init process Starting syslogd: OK Starting klogd: OK Running sysctl: OK Populating /dev using udev: <30>[ 15.883697] udevd[86]: starting version 3.2.9 <5>[ 15.899169] random: udevd: uninitialized urandom read (16 bytes read) <5>[ 15.914916] random: udevd: uninitialized urandom read (16 bytes read) <5>[ 15.929870] random: udevd: uninitialized urandom read (16 bytes read) <27>[ 15.953430] udevd[86]: specified user 'tss' unknown <27>[ 15.959289] udevd[86]: specified group 'tss' unknown <30>[ 15.971832] udevd[87]: starting eudev-3.2.9 <6>[ 17.042053] omap_ssi 48058000.ssi-controller: ssi controller 0 initialized (2 ports)! <3>[ 17.051696] omap_ssi_port 4805a000.ssi-port: couldn't get cawake gpio (err=-2)! <3>[ 17.059478] omap_ssi_port 4805a000.ssi-port: probe with driver omap_ssi_port failed with error -2 <3>[ 17.069030] omap_ssi_port 4805b000.ssi-port: couldn't get cawake gpio (err=-2)! <3>[ 17.076690] omap_ssi_port 4805b000.ssi-port: probe with driver omap_ssi_port failed with error -2 <4>[ 17.346405] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 17.355346] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 17.470977] usbcore: registered new interface driver usbfs <6>[ 17.477081] usbcore: registered new interface driver hub <6>[ 17.482818] usbcore: registered new device driver usb <6>[ 17.577545] ohci-platform 48064400.ohci: Generic Platform OHCI controller <6>[ 17.584716] ohci-platform 48064400.ohci: new USB bus registered, assigned bus number 1 <6>[ 17.627685] ohci-platform 48064400.ohci: irq 92, io mem 0x48064400 <6>[ 17.816314] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.09 <6>[ 17.824951] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 17.832580] usb usb1: Product: Generic Platform OHCI controller <6>[ 17.838867] usb usb1: Manufacturer: Linux 6.9.0-rc5 ohci_hcd <6>[ 17.844848] usb usb1: SerialNumber: 48064400.ohci <6>[ 18.046264] hub 1-0:1.0: USB hub found <6>[ 18.075897] hub 1-0:1.0: 3 ports detected <4>[ 18.149963] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 18.159057] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 18.190307] omap-mailbox 48094000.mailbox: omap mailbox rev 0x40 <4>[ 18.358306] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 18.367401] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 18.611755] Driver for 1-wire Dallas network protocol. <4>[ 18.644897] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 18.653991] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <3>[ 18.664123] twl4030_keypad 48070000.i2c:twl@48:keypad: missing or malformed property linux,keymap: -22 <3>[ 18.673950] twl4030_keypad 48070000.i2c:twl@48:keypad: Failed to build keymap <3>[ 18.681457] twl4030_keypad 48070000.i2c:twl@48:keypad: probe with driver twl4030_keypad failed with error -22 <6>[ 18.692626] twl4030_madc 48070000.i2c:twl@48:madc: clk disabled, enabling <6>[ 18.768249] omap_hdq 480b2000.1w: OMAP HDQ Hardware Rev 0.5. Driver in Interrupt mode <4>[ 18.868896] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 18.877990] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 18.956817] input: twl4030_pwrbutton as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:pwrbutton/input/input1 <4>[ 19.080200] twl4030_madc 48070000.i2c:twl@48:madc: supply vusb3v1 not found, using dummy regulator <4>[ 19.102142] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 19.111236] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 19.130950] w1_master_driver w1_bus_master1: Attaching one wire slave 01.000000000000 crc 3d <4>[ 19.368682] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 19.377807] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <4>[ 19.908843] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 19.918029] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <4>[ 20.106231] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected. <6>[ 20.178100] twl_rtc 48070000.i2c:twl@48:rtc: registered as rtc0 <4>[ 20.187072] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 20.196075] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 20.240020] omap-aes 480a6000.aes1: OMAP AES hw accel rev: 2.6 <6>[ 20.295440] omap_rng 480a0000.rng: Random Number Generator ver. 70 <5>[ 20.302703] random: crng init done <4>[ 20.322814] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 20.331939] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 20.349548] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01T00:00:00 UTC (946684800) <6>[ 20.378051] omap-aes 480a6000.aes1: will run requests pump with realtime priority <6>[ 20.386657] omap-aes 480c5000.aes2: OMAP AES hw accel rev: 2.6 <4>[ 20.526367] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 20.535278] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 20.546203] omap-aes 480c5000.aes2: will run requests pump with realtime priority <6>[ 20.606048] mc: Linux media interface: v0.10 <4>[ 20.754943] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 20.764099] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 20.778961] videodev: Linux video capture interface: v2.00 <6>[ 20.800842] omap-sham 480c3000.sham: hw accel on OMAP rev 0.9 <6>[ 20.946289] omap-sham 480c3000.sham: will run requests pump with realtime priority <4>[ 20.990631] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 20.999694] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <4>[ 21.207275] omap3isp 480bc000.isp: supply vdd-csiphy1 not found, using dummy regulator <4>[ 21.216033] omap3isp 480bc000.isp: supply vdd-csiphy2 not found, using dummy regulator <6>[ 21.224670] omap3isp 480bc000.isp: Revision 15.0 found <3>[ 21.231048] omap3isp 480bc000.isp: failed to create ARM IOMMU mapping <3>[ 21.237915] omap3isp 480bc000.isp: unable to attach to IOMMU <6>[ 21.346679] twl4030_usb 48070000.i2c:twl@48:twl4030-usb: Initialized TWL4030 USB module <6>[ 21.393371] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver <6>[ 21.399627] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2 <6>[ 21.450561] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec <3>[ 21.546752] omap3isp 480bc000.isp: probe with driver omap3isp failed with error -12 <6>[ 21.566711] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.09 <6>[ 21.575347] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 21.583007] usb usb2: Product: MUSB HDRC host driver <6>[ 21.588348] usb usb2: Manufacturer: Linux 6.9.0-rc5 musb-hcd <6>[ 21.594299] usb usb2: SerialNumber: musb-hdrc.1.auto <6>[ 21.807220] hub 2-0:1.0: USB hub found <6>[ 21.841674] hub 2-0:1.0: 1 port detected <4>[ 21.909637] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 21.918701] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <4>[ 22.457000] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 22.466094] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <4>[ 22.769409] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 22.778503] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 22.860229] input: gpio_keys as /devices/platform/gpio_keys/input/input2 <4>[ 22.970214] usb_phy_generic hsusb2-phy-pins: dummy supplies not allowed for exclusive requests <4>[ 22.997467] omapdss_dss 48050000.dss: supply vdda_video not found, using dummy regulator <4>[ 23.006347] omapdss_dss 48050000.dss: supply vdds_dsi not found, using dummy regulator <6>[ 23.014770] DSS: OMAP DSS rev 2.0 <6>[ 23.021331] omapdss_dss 48050000.dss: bound 48050400.dispc (ops dsi_vc_flush_receive_data [omapdrm]) <6>[ 23.031219] omapdss_dss 48050000.dss: bound 48050c00.encoder (ops dsi_vc_flush_receive_data [omapdrm]) <4>[ 23.041534] omapdrm omapdrm.0: DMM not available, disable DMM support <6>[ 23.291534] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 0 <6>[ 23.480865] Console: switching to colour frame buffer device 90x35 <6>[ 23.519195] omapdrm omapdrm.0: [drm] fb0: omapdrmdrmfb frame buffer device <6>[ 23.666198] ehci-omap 48064800.ehci: EHCI Host Controller <6>[ 23.671966] ehci-omap 48064800.ehci: new USB bus registered, assigned bus number 3 <6>[ 23.723236] ehci-omap 48064800.ehci: irq 93, io mem 0x48064800 <6>[ 23.782958] ehci-omap 48064800.ehci: USB 2.0 started, EHCI 1.00 <6>[ 23.846771] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.09 <6>[ 23.855377] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 23.863067] usb usb3: Product: EHCI Host Controller <6>[ 23.868286] usb usb3: Manufacturer: Linux 6.9.0-rc5 ehci_hcd <6>[ 23.874267] usb usb3: SerialNumber: 48064800.ehci <6>[ 23.936279] hub 3-0:1.0: USB hub found <6>[ 23.953247] hub 3-0:1.0: 3 ports detected <4>[ 24.164703] ------------[ cut here ]------------ <4>[ 24.169647] WARNING: CPU: 0 PID: 87 at kernel/sched/fair.c:5243 place_entity+0x16c/0x190 <4>[ 24.178070] Modules linked in: evdev snd_soc_omap_twl4030 leds_pwm leds_gpio phy_generic gpio_keys display_connector ti_tfp410 cpufreq_dt snd_soc_omap_mcbsp snd_soc_ti_sdma omap_wdt omap3_isp videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common v4l2_fwnode v4l2_async omap_sham videodev mc led_class omap_rng omap2430 omap_aes_driver omap_crypto rng_core twl4030_wdt phy_twl4030_usb musb_hdrc crypto_engine libaes watchdog udc_core rtc_twl bq27xxx_battery_hdq bq27xxx_battery snd_soc_twl4030 snd_soc_core snd_pcm_dmaengine snd_pcm twl4030_pwrbutton snd_timer snd pwm_twl_led omap_hdq soundcore twl4030_keypad pwm_twl matrix_keymap twl4030_madc wire cn twl4030_charger hwmon industrialio omap_mailbox ohci_platform ohci_hcd ehci_omap ehci_hcd usbcore usb_common omapdrm drm_kms_helper drm drm_panel_orientation_quirks omap_ssi hsi cec <4>[ 24.253356] CPU: 0 PID: 87 Comm: udevd Not tainted 6.9.0-rc5 #1 <4>[ 24.259552] Hardware name: Generic OMAP36xx (Flattened Device Tree) <4>[ 24.266113] Call trace: <4>[ 24.266143] unwind_backtrace from show_stack+0x10/0x14 <4>[ 24.274475] show_stack from dump_stack_lvl+0x50/0x64 <4>[ 24.279815] dump_stack_lvl from __warn+0x70/0x124 <4>[ 24.284912] __warn from warn_slowpath_fmt+0x118/0x220 <4>[ 24.290374] warn_slowpath_fmt from place_entity+0x16c/0x190 <4>[ 24.296325] place_entity from enqueue_entity+0x58/0x49c <4>[ 24.301940] enqueue_entity from enqueue_task_fair+0x6c/0x3b8 <4>[ 24.307983] enqueue_task_fair from activate_task+0x64/0xec <4>[ 24.313873] activate_task from ttwu_do_activate+0x54/0x248 <4>[ 24.319732] ttwu_do_activate from try_to_wake_up+0x268/0x740 <4>[ 24.325775] try_to_wake_up from ep_autoremove_wake_function+0xc/0x34 <4>[ 24.332519] ep_autoremove_wake_function from __wake_up_common+0x78/0x8c <4>[ 24.339538] __wake_up_common from __wake_up+0x38/0x54 <4>[ 24.344970] __wake_up from ep_poll_callback+0xe4/0x294 <4>[ 24.350494] ep_poll_callback from __wake_up_common+0x78/0x8c <4>[ 24.356536] __wake_up_common from __wake_up_sync_key+0x38/0x54 <4>[ 24.362762] __wake_up_sync_key from sock_def_readable+0x48/0xa4 <4>[ 24.369079] sock_def_readable from netlink_unicast+0x310/0x390 <4>[ 24.375305] netlink_unicast from netlink_sendmsg+0x1a4/0x3fc <4>[ 24.381347] netlink_sendmsg from ____sys_sendmsg+0xa8/0x288 <4>[ 24.387298] ____sys_sendmsg from ___sys_sendmsg+0x6c/0xa4 <4>[ 24.393066] ___sys_sendmsg from sys_sendmsg+0x50/0x98 <4>[ 24.398529] sys_sendmsg from ret_fast_syscall+0x0/0x58 <4>[ 24.404022] Exception stack(0xd03d9fa8 to 0xd03d9ff0) <4>[ 24.409362] 9fa0: 00000004 b6f137c0 00000004 be9d15ec 00000000 0000000c <4>[ 24.417846] 9fc0: 00000004 b6f137c0 0006ae08 00000128 00000000 00000186 be9d15ec 00000000 <4>[ 24.426330] 9fe0: 00057110 be9d15b0 b6beb36c b6beb388 <4>[ 24.431671] ---[ end trace 0000000000000000 ]--- <1>[ 24.660247] 8<--- cut here --- <1>[ 24.663604] Unable to handle kernel NULL pointer dereference at virtual address 0000007c when read <1>[ 24.672882] [0000007c] *pgd=00000000 <0>[ 24.676757] Internal error: Oops: 17 [#1] SMP ARM <4>[ 24.681732] Modules linked in: evdev snd_soc_omap_twl4030 leds_pwm leds_gpio phy_generic gpio_keys display_connector ti_tfp410 cpufreq_dt snd_soc_omap_mcbsp snd_soc_ti_sdma omap_wdt omap3_isp videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common v4l2_fwnode v4l2_async omap_sham videodev mc led_class omap_rng omap2430 omap_aes_driver omap_crypto rng_core twl4030_wdt phy_twl4030_usb musb_hdrc crypto_engine libaes watchdog udc_core rtc_twl bq27xxx_battery_hdq bq27xxx_battery snd_soc_twl4030 snd_soc_core snd_pcm_dmaengine snd_pcm twl4030_pwrbutton snd_timer snd pwm_twl_led omap_hdq soundcore twl4030_keypad pwm_twl matrix_keymap twl4030_madc wire cn twl4030_charger hwmon industrialio omap_mailbox ohci_platform ohci_hcd ehci_omap ehci_hcd usbcore usb_common omapdrm drm_kms_helper drm drm_panel_orientation_quirks omap_ssi hsi cec <4>[ 24.757019] CPU: 0 PID: 13 Comm: rcu_sched Tainted: G W 6.9.0-rc5 #1 <4>[ 24.765045] Hardware name: Generic OMAP36xx (Flattened Device Tree) <4>[ 24.771606] PC is at pick_next_task_fair+0x140/0x55c <4>[ 24.776885] LR is at 0x31dd936e <4>[ 24.780303] pc : [] lr : [<31dd936e>] psr: 60000093 <4>[ 24.786865] sp : d0039e60 ip : 87e313c5 fp : d0039ee4 <4>[ 24.792388] r10: c0e212f8 r9 : cfb6cd80 r8 : d0039ea8 <4>[ 24.797882] r7 : cfb6cd40 r6 : c18f8000 r5 : cfb6cd80 r4 : c0e212f8 <4>[ 24.804718] r3 : e42618b3 r2 : 00000000 r1 : a3bcfb11 r0 : 00000000 <4>[ 24.811523] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none <4>[ 24.819061] Control: 10c5387d Table: 85a90019 DAC: 00000051 <1>[ 24.825073] Register r0 information: NULL pointer <1>[ 24.830078] Register r1 information: non-paged memory <1>[ 24.835418] Register r2 information: NULL pointer <1>[ 24.840423] Register r3 information: vmalloc memory <1>[ 24.845581] Register r4 information: non-slab/vmalloc memory <1>[ 24.851531] Register r5 information: non-slab/vmalloc memory <1>[ 24.857482] Register r6 information: slab task_struct start c18f8000 pointer offset 0 size 2624 <1>[ 24.866516] Register r7 information: non-slab/vmalloc memory <1>[ 24.872467] Register r8 information: 2-page vmalloc region starting at 0xd0038000 allocated at kernel_clone+0x90/0x3a4 <1>[ 24.883514] Register r9 information: non-slab/vmalloc memory <1>[ 24.889465] Register r10 information: non-slab/vmalloc memory <1>[ 24.895507] Register r11 information: 2-page vmalloc region starting at 0xd0038000 allocated at kernel_clone+0x90/0x3a4 <1>[ 24.906616] Register r12 information: non-paged memory <0>[ 24.912017] Process rcu_sched (pid: 13, stack limit = 0x369af31a) <0>[ 24.918426] Stack: (0xd0039e60 to 0xd003a000) <0>[ 24.923065] 9e60: d0039e84 ab787484 c0e212f8 cfb6cd40 c18f8000 c18f86e8 c0f87d40 c105b70c <0>[ 24.931549] 9e80: c18f8000 c0b37474 c18f8280 c5b835c8 c18f8000 ab787484 00000000 0ebe5000 <0>[ 24.940032] 9ea0: c0b37fd4 00000402 d0039efc 00000000 00000000 ffff9472 ffffffff ab787484 <0>[ 24.948516] 9ec0: 40000013 c18f8000 c18f8000 c1003d40 c105b718 c1003d40 c105b70c 00000402 <0>[ 24.957000] 9ee0: d0039ef4 c0b37fd4 ffff9472 d0039efc c1114024 c0b3e7e0 c11320b8 c5fc86cc <0>[ 24.965454] 9f00: cfb65124 ffff9472 c01d634c 0cc00000 c18f8000 ab787484 00000000 00000000 <0>[ 24.973937] 9f20: c105b540 00000001 c105b718 c01c0b30 00000001 c18f8000 c18f8000 c105b710 <0>[ 24.982421] 9f40: c105b710 ab787484 00000402 c105b718 c105b70c c105b540 00000402 c1114024 <0>[ 24.990905] 9f60: c18f8000 d0039f74 c1003d40 c01c33a8 c18f8000 d0039f74 d0039f74 ab787484 <0>[ 24.999389] 9f80: c01c3330 00000000 00000000 c015e1cc c18cdec0 c015e0f0 00000000 00000000 <0>[ 25.007873] 9fa0: 00000000 00000000 00000000 c0100174 00000000 00000000 00000000 00000000 <0>[ 25.016357] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <0>[ 25.024810] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 <0>[ 25.033294] Call trace: <0>[ 25.033325] pick_next_task_fair from __schedule+0x138/0xc74 <0>[ 25.042083] __schedule from schedule+0x24/0xd4 <0>[ 25.046905] schedule from schedule_timeout+0x78/0x14c <0>[ 25.052337] schedule_timeout from rcu_gp_fqs_loop+0x114/0x520 <0>[ 25.058502] rcu_gp_fqs_loop from rcu_gp_kthread+0x78/0x1bc <0>[ 25.064361] rcu_gp_kthread from kthread+0xdc/0xfc <0>[ 25.069458] kthread from ret_from_fork+0x14/0x20 <0>[ 25.074432] Exception stack(0xd0039fb0 to 0xd0039ff8) <0>[ 25.079772] 9fa0: 00000000 00000000 00000000 00000000 <0>[ 25.088256] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 <0>[ 25.096740] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 <0>[ 25.103668] Code: e3530000 1a000010 e1a00005 ebffd74f (e590507c) <4>[ 25.110046] ---[ end trace 0000000000000000 ]--- <6>[ 25.114929] note: rcu_sched[13] exited with irqs disabled