U-Boot SPL 2020.01-g2781231a33 (Mar 26 2021 - 17:56:23 +0000) Trying to boot from MMC1 U-Boot 2020.01-g2781231a33 (Mar 26 2021 - 17:56:23 +0000) CPU : AM335X-GP rev 2.1 Model: Kidde-MB DRAM: 512 MiB WDT: Started with servicing (60s timeout) NAND: 0 MiB MMC: OMAP SD/MMC: 0 Loading Environment from FAT... not set. Validating first E-fuse MAC Net: No ethernet found. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 5427712 bytes read in 453 ms (11.4 MiB/s) 92727 bytes read in 12 ms (7.4 MiB/s) ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8ffe6000, end 8ffffa36 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.184-rt90-gcfc102d877 (oe-user@oe-host) (arm-poky-linux-gnueabi-gcc (GCC) 9.5.0, GNU ld (GNU Binutils) 2.34.0.20200910) #1 PREEMPT_RT Mon Jul 3 04:59:47 UTC 2023 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Kidde-MB [ 0.000000] Memory policy: Data cache writeback [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Failed to reserve 512 MiB [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (neon) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129412 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=PARTUUID=e15bf23d-02 rw rootfstype=ext4 rootwait [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 501508K/522240K available (10016K kernel code, 804K rwdata, 3644K rodata, 356K init, 295K bss, 20732K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 0.000000] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 0.000000] No expedited grace period (rcu_normal_after_boot). [ 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 10 jiffies. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts [ 0.000000] TI gptimer clocksource: always-on /ocp/interconnect@44c00000/segment@200000/target-module@31000 [ 0.000002] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000030] clocksource: dmtimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000595] TI gptimer clockevent: 24000000 Hz at /ocp/interconnect@48000000/segment@0/target-module@40000 [ 0.002705] Console: colour dummy device 80x30 [ 0.002759] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.002768] This ensures that you still see kernel messages. Please [ 0.002772] update your kernel commandline. [ 0.002814] Calibrating delay loop... 597.60 BogoMIPS (lpj=2988032) [ 0.060650] pid_max: default: 32768 minimum: 301 [ 0.060874] LSM: Security Framework initializing [ 0.061091] AppArmor: AppArmor initialized [ 0.061179] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.061201] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.062525] CPU: Testing write buffer coherency: ok [ 0.062610] CPU0: Spectre v2: using BPIALL workaround [ 0.064299] Setting up static identity map for 0x80008200 - 0x80008278 [ 0.064537] rcu: Hierarchical SRCU implementation. [ 0.065176] EFI services will not be available. [ 0.065789] devtmpfs: initialized [ 0.088943] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.089268] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.089311] futex hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.089673] pinctrl core: initialized pinctrl subsystem [ 0.090759] DMI not present or invalid. [ 0.091819] NET: Registered protocol family 16 [ 0.092660] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.113630] l3-aon-clkctrl:0000:0: failed to disable [ 0.114519] audit: initializing netlink subsys (disabled) [ 0.116241] thermal_sys: Registered thermal governor 'fair_share' [ 0.116258] thermal_sys: Registered thermal governor 'bang_bang' [ 0.116265] thermal_sys: Registered thermal governor 'step_wise' [ 0.116270] thermal_sys: Registered thermal governor 'user_space' [ 0.120793] audit: type=2000 audit(0.110:1): state=initialized audit_enabled=0 res=1 [ 1.726660] No ATAGs? [ 1.726681] hw-breakpoint: debug architecture 0x4 unsupported. [ 1.766613] reg-fixed-voltage fixedregulator@0: Fixed regulator specified with variable voltages [ 1.766669] reg-fixed-voltage: probe of fixedregulator@0 failed with error -22 [ 1.768544] iommu: Default domain type: Translated [ 1.772170] SCSI subsystem initialized [ 1.772874] mc: Linux media interface: v0.10 [ 1.772934] videodev: Linux video capture interface: v2.00 [ 1.773114] pps_core: LinuxPPS API ver. 1 registered [ 1.773123] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.773173] PTP clock support registered [ 1.774645] Advanced Linux Sound Architecture Driver Initialized. [ 1.776745] clocksource: Switched to clocksource dmtimer [ 1.778013] AppArmor: AppArmor Filesystem Enabled [ 1.791505] NET: Registered protocol family 2 [ 1.791879] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 1.793715] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 7168 bytes, linear) [ 1.793805] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 1.793900] TCP bind hash table entries: 4096 (order: 4, 98304 bytes, linear) [ 1.794083] TCP: Hash tables configured (established 4096 bind 4096) [ 1.794242] UDP hash table entries: 256 (order: 2, 16384 bytes, linear) [ 1.794294] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes, linear) [ 1.794570] NET: Registered protocol family 1 [ 1.795521] RPC: Registered named UNIX socket transport module. [ 1.795537] RPC: Registered udp transport module. [ 1.795543] RPC: Registered tcp transport module. [ 1.795548] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.795564] NET: Registered protocol family 44 [ 1.795592] PCI: CLS 0 bytes, default 64 [ 1.797603] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 1.799602] Initialise system trusted keyrings [ 1.800066] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 1.808308] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.809566] NFS: Registering the id_resolver key type [ 1.809644] Key type id_resolver registered [ 1.809653] Key type id_legacy registered [ 1.809814] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.809828] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 1.809884] ntfs: driver 2.1.32 [Flags: R/O]. [ 1.810885] NET: Registered protocol family 38 [ 1.810913] Key type asymmetric registered [ 1.810929] Asymmetric key parser 'x509' registered [ 1.811009] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.811022] io scheduler mq-deadline registered [ 1.811030] io scheduler kyber registered [ 2.177584] ti-sysc: probe of 44e31000.target-module failed with error -16 [ 2.266953] ti-sysc: probe of 48040000.target-module failed with error -16 [ 2.401856] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 2.535867] debugfs: Directory '49000000.dma' with parent 'dmaengine' already present! [ 2.535911] edma 49000000.dma: TI EDMA DMA engine driver [ 2.547802] pinctrl-single 44e10800.pinmux: 142 pins, size 568 [ 2.634311] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled [ 2.640925] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 20, base_baud = 3000000) is a 8250 [ 2.641130] printk: console [ttyS0] enabled [ 2.643578] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 27, base_baud = 3000000) is a 8250 [ 2.645856] 48024000.serial: ttyS2 at MMIO 0x48024000 (irq = 28, base_baud = 3000000) is a 8250 [ 2.648458] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 38, base_baud = 3000000) is a 8250 [ 2.653479] omap_rng 48310000.rng: Random Number Generator ver. 20 [ 2.657325] random: crng init done [ 2.684425] brd: module loaded [ 2.697603] loop: module loaded [ 2.707470] CAN device driver interface [ 2.709369] c_can_platform 481cc000.can: c_can_platform device registered (regs=5a39c0c4, irq=41) [ 2.714034] i2c /dev entries driver [ 2.717379] sdhci: Secure Digital Host Controller Interface driver [ 2.717392] sdhci: Copyright(c) Pierre Ossman [ 2.718928] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.729594] NET: Registered protocol family 10 [ 2.731319] Segment Routing with IPv6 [ 2.731459] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.732500] NET: Registered protocol family 17 [ 2.732541] can: controller area network core [ 2.732668] NET: Registered protocol family 29 [ 2.733092] Key type dns_resolver registered [ 2.733889] omap_voltage_late_init: Voltage driver support not added [ 2.734820] printk: console [ttyS0]: printing thread started [ 2.734892] Loading compiled-in X.509 certificates [ 2.772243] Loaded X.509 cert 'Build time autogenerated kernel key: ff4115136ec53e326cbf6bf6fc2b27a489c75a76' [ 2.775123] AppArmor: AppArmor sha1 policy hashing enabled [ 2.821168] OMAP GPIO hardware version 0.1 [ 2.824401] tps65217-pmic: Failed to locate of_node [id: -1] [ 3.836924] vdds_dpr: failed to get the current voltage: -EBUSY [ 3.836975] tps65217 0-0024: failed to register tps65217-pmic regulator [ 3.837020] tps65217-pmic: probe of tps65217-pmic failed with error -16 [ 3.837232] tps65217-bl: Failed to locate of_node [id: -1] [ 4.856925] tps65217 0-0024: Failed to read revision register: -16 [ 4.857307] tps65217: probe of 0-0024 failed with error -16 [ 4.857547] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 4.862666] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 200 kHz [ 4.889112] omap_reset_deassert: timedout waiting for gfx:0 [ 4.889235] ti-sysc: probe of 5600fe00.target-module failed with error -110 [ 4.890477] pwm-backlight backlight: supply power not found, using dummy regulator [ 4.894005] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) [ 4.894019] sdhci-omap 48060000.mmc: Got CD GPIO [ 4.894355] sdhci-omap 48060000.mmc: supply vqmmc not found, using dummy regulator [ 4.909816] pwm-backlight backlight: supply power not found, using dummy regulator [ 4.912837] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) [ 4.912852] sdhci-omap 48060000.mmc: Got CD GPIO [ 4.913192] sdhci-omap 48060000.mmc: supply vqmmc not found, using dummy regulator [ 4.914452] pwm-backlight backlight: supply power not found, using dummy regulator [ 4.917609] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) [ 4.917623] sdhci-omap 48060000.mmc: Got CD GPIO [ 4.917952] sdhci-omap 48060000.mmc: supply vqmmc not found, using dummy regulator [ 4.921178] ALSA device list: [ 4.921203] No soundcards found. [ 4.943911] Waiting for root device PARTUUID=e15bf23d-02...