Trying 0.0.0.0... Connected to 0. Escape character is '^]'. U-Boot SPL 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) Initializing DDR....using raw memory timing SPI boot Trying to boot from SPI U-Boot 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) SoC: LS1028A Rev1.0 (0x870b0110) Clock Configuration: CPU0(A72):1300 MHz CPU1(A72):1300 MHz Bus: 400 MHz DDR: 1600 MT/s Reset Configuration Word (RCW): 00000000: 34004010 00000030 00000000 00000000 00000010: 00000000 008f0000 0030c000 00000000 00000020: 06200000 00002580 00000000 00019016 00000030: 00000000 00000048 00000000 00000000 00000040: 00000000 00000000 00000000 00000000 00000050: 00000000 00000000 00000000 00000000 00000060: 00000103 00000000 100e7026 00000000 00000070: bb580000 00020000 Model: Kontron SMARC-sAL28 Board Hardware Variant: Single PHY (3) RCW: sl28-3-11_q.bin DRAM: Detected UDIMM Fixed DDR on board 3.9 GiB DDR 3.9 GiB (DDR3, 32-bit, CL=11, ECC on) Using SERDES1 Protocol: 47960 (0xbb58) PCIe1: pcie@3400000 Root Complex: no link PCIe2: pcie@3500000 Root Complex: no link CPLD: v18 WDT: Started with servicing (60s timeout) Waking secondary cores to start from fbd3c000 All (2) cores are up. MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from SPI Flash... SF: Detected w25q32jw with page size 256 Bytes, erase size 64 KiB, total 4 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial VPD: Using device 0x50 on I2C Bus 2 Net: eth0: enetc-0, eth2: enetc-2 Hit any key to stop autoboot: 2  0 => setenv autoload no setenv autoload no => setenv initrd_high 0xffffffffffffffff setenv initrd_high 0xffffffffffffffff => setenv fdt_high 0xffffffffffffffff setenv fdt_high 0xffffffffffffffff => dhcp dhcp enetc-0 Waiting for PHY auto negotiation to complete.... done BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 DHCP client bound to address 172.16.0.103 (1255 ms) => setenv serverip 10.228.65.1 setenv serverip 10.228.65.1 => tftp 0x82000000 509864/tftp-deploy-ms04m3pf/kernel/Image tftp 0x82000000 509864/tftp-deploy-ms04m3pf/kernel/Image Using enetc-0 device TFTP from server 10.228.65.1; our IP address is 172.16.0.103; sending through gateway 172.16.0.254 Filename '509864/tftp-deploy-ms04m3pf/kernel/Image'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ####################################################### 17.9 MiB/s done Bytes transferred = 38009344 (243fa00 hex) => tftp 0x90080000 509864/tftp-deploy-ms04m3pf/ramdisk/ramdisk.cpio.gz.uboot tftp 0x90080000 509864/tftp-deploy-ms04m3pf/ramdisk/ramdisk.cpio.gz.uboot Using enetc-0 device TFTP from server 10.228.65.1; our IP address is 172.16.0.103; sending through gateway 172.16.0.254 Filename '509864/tftp-deploy-ms04m3pf/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x90080000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ###### 13.3 MiB/s done Bytes transferred = 26796921 (198e379 hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x90000000 509864/tftp-deploy-ms04m3pf/dtb/fsl-ls1028a-kontron-sl28-var3-ads2.dtb tftp 0x90000000 509864/tftp-deploy-ms04m3pf/dtb/fsl-ls1028a-kontron-sl28-var3-ads2.dtb Using enetc-0 device TFTP from server 10.228.65.1; our IP address is 172.16.0.103; sending through gateway 172.16.0.254 Filename '509864/tftp-deploy-ms04m3pf/dtb/fsl-ls1028a-kontron-sl28-var3-ads2.dtb'. Load address: 0x90000000 Loading: *### 5.7 MiB/s done Bytes transferred = 29861 (74a5 hex) => setenv bootargs 'console=ttyS0,115200n8 earlycon n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttyS0,115200n8 earlycon n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => booti 0x82000000 0x90080000 0x90000000 booti 0x82000000 0x90080000 0x90000000 ## Loading init Ramdisk from Legacy Image at 90080000 ... Image Name: Created: 2024-10-31 8:12:54 UTC Image Type: AArch64 Linux RAMDisk Image (uncompressed) Data Size: 26796857 Bytes = 25.6 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 90000000 Booting using the fdt blob at 0x90000000 Using Device Tree in place at 0000000090000000, end 000000009000a4a4 WARNING could not find node fsl,ls1028a-gpu: FDT_ERR_NOTFOUND. Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd083] [ 0.000000] Linux version 6.12.0-rc5-next-20241031 (KernelCI@build-j358040-arm64-clang-17-defconfig-pnpfw) (Debian clang version 17.0.6 (++20231208085813+6009708b4367-1~exp1~20231208085906.81), Debian LLD 17.0.6) #1 SMP PREEMPT Thu Oct 31 07:46:44 UTC 2024 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier [ 0.000000] efi: UEFI not found. [ 0.000000] earlycon: ns16550a0 at MMIO 0x00000000021c0500 (options '115200n8') [ 0.000000] printk: legacy bootconsole [ns16550a0] enabled [ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000020ffffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x20ff7fe7c0-0x20ff800dff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x00000020ffffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000fbdfffff] [ 0.000000] node 0: [mem 0x0000002080000000-0x00000020ffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000020ffffffff] [ 0.000000] On node 0, zone Normal: 16896 pages in unavailable ranges [ 0.000000] cma: Reserved 32 MiB at 0x00000000f9c00000 on node -1 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv0.2 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] percpu: Embedded 24 pages/cpu s61208 r8192 d28904 u98304 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: Spectre-v2 [ 0.000000] CPU features: detected: Spectre-v3a [ 0.000000] CPU features: detected: Spectre-v4 [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] CPU features: detected: ARM erratum 1742098 [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=ttyS0,115200n8 earlycon n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp <5>[ 0.000000] Unknown kernel command line parameters \"n8\", will be passed to user space. <6>[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes <6>[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) <6>[ 0.000000] Fallback order for Node 0: 0 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1031680 <6>[ 0.000000] Policy zone: Normal <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off <6>[ 0.000000] software IO TLB: area num 2. <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f5c00000-0x00000000f9c00000] (64MB) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. <6>[ 0.000000] Trampoline variant of Tasks RCU enabled. <6>[ 0.000000] Tracing variant of Tasks RCU enabled. <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 <6>[ 0.000000] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. <6>[ 0.000000] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 <6>[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode <6>[ 0.000000] GICv3: 256 SPIs implemented <6>[ 0.000000] GICv3: 0 Extended SPIs implemented <6>[ 0.000000] Root IRQ handler: gic_handle_irq <6>[ 0.000000] GICv3: GICv3 features: 16 PPIs <6>[ 0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=0 <6>[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000006040000 <6>[ 0.000000] ITS [mem 0x06020000-0x0603ffff] <6>[ 0.000000] ITS@0x0000000006020000: allocated 65536 Devices @2080080000 (flat, esz 8, psz 64K, shr 0) <6>[ 0.000000] ITS: using cache flushing for cmd queue <6>[ 0.000000] GICv3: using LPI property table @0x0000002080040000 <6>[ 0.000000] GIC: using cache flushing for LPI property table <6>[ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000002080050000 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. <6>[ 0.000000] arch_timer: cp15 timer(s) running at 25.00MHz (phys). <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x5c40939b5, max_idle_ns: 440795202646 ns <6>[ 0.000000] sched_clock: 56 bits at 25MHz, resolution 40ns, wraps every 4398046511100ns <6>[ 0.008866] Console: colour dummy device 80x25 <6>[ 0.013667] Calibrating delay loop (skipped), value calculated using timer frequency.. 50.00 BogoMIPS (lpj=100000) <6>[ 0.024388] pid_max: default: 32768 minimum: 301 <6>[ 0.029351] LSM: initializing lsm=capability <6>[ 0.034011] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.041759] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.066173] rcu: Hierarchical SRCU implementation. <6>[ 0.071286] rcu: Max phase no-delay instances is 1000. <6>[ 0.076968] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level <6>[ 0.085518] fsl-mc MSI: msi-controller@6020000 domain created <6>[ 0.092427] EFI services will not be available. <6>[ 0.097364] smp: Bringing up secondary CPUs ... <6>[ 0.102484] Detected PIPT I-cache on CPU1 <6>[ 0.102527] GICv3: CPU1: found redistributor 1 region 0:0x0000000006060000 <6>[ 0.102537] GICv3: CPU1: using allocated LPI pending table @0x0000002080060000 <4>[ 0.102566] ------------[ cut here ]------------ <4>[ 0.102570] WARNING: CPU: 1 PID: 0 at kernel/time/clockevents.c:455 clockevents_register_device+0x15c/0x16c <4>[ 0.102590] Modules linked in: <4>[ 0.102597] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.12.0-rc5-next-20241031 #1 <4>[ 0.102604] Hardware name: Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier (DT) <4>[ 0.102608] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 0.102614] pc : clockevents_register_device+0x15c/0x16c <4>[ 0.102623] lr : clockevents_config_and_register+0x24/0x34 <4>[ 0.102628] sp : ffff8000826ebd20 <4>[ 0.102632] x29: ffff8000826ebd20 x28: ffff800081f8f950 x27: ffff800081f7d8b8 <4>[ 0.102643] x26: ffff800081f8e6d0 x25: ffff800080ead57c x24: 0000000000000028 <4>[ 0.102652] x23: 0000000000000001 x22: 0000000000000001 x21: ffff800081c79000 <4>[ 0.102662] x20: ffff002000315640 x19: ffff00207f6ee780 x18: 0000000000000003 <4>[ 0.102671] x17: 3030363030383032 x16: 3030303030307830 x15: 00000007ffffffff <4>[ 0.102681] x14: ffffffffffffffff x13: 00000000000003e8 x12: 0000000000000000 <4>[ 0.102690] x11: 0000000000cccccc x10: ffff800081f79cc0 x9 : 0000000000000001 <4>[ 0.102700] x8 : 0000000000000000 x7 : 697375203a315550 x6 : 43203a3376434947 <4>[ 0.102710] x5 : 0000000000000000 x4 : 0000000000000258 x3 : 00000000017d7840 <4>[ 0.102719] x2 : 000000003b9aca00 x1 : ffff00207f6ee7b4 x0 : ffff00207f6ee780 <4>[ 0.102729] Call trace: <4>[ 0.102732] clockevents_register_device+0x15c/0x16c (P) <4>[ 0.102742] clockevents_config_and_register+0x24/0x34 (L) <4>[ 0.102748] clockevents_config_and_register+0x24/0x34 <4>[ 0.102754] __arch_timer_setup+0x224/0x258 <4>[ 0.102765] arch_timer_starting_cpu+0x2c/0xfc <4>[ 0.102773] __cpuhp_invoke_callback_range+0x15c/0x270 <4>[ 0.102781] notify_cpu_starting+0x7c/0xb8 <4>[ 0.102790] secondary_start_kernel+0xdc/0x158 <4>[ 0.102799] __secondary_switched+0xc0/0xc4 <4>[ 0.102808] ---[ end trace 0000000000000000 ]--- <6>[ 0.102829] CPU1: Booted secondary processor 0x0000000001 [0x410fd083] <6>[ 0.102917] smp: Brought up 1 node, 2 CPUs <6>[ 0.318340] SMP: Total of 2 processors activated. <6>[ 0.323352] CPU: All CPU(s) started at EL2 <6>[ 0.327770] CPU features: detected: 32-bit EL0 Support <6>[ 0.333222] CPU features: detected: 32-bit EL1 Support <6>[ 0.338680] CPU features: detected: CRC32 instructions <6>[ 0.344154] alternatives: applying system-wide alternatives <6>[ 0.351070] Memory: 3877836K/4126720K available (17856K kernel code, 4926K rwdata, 11752K rodata, 2432K init, 745K bss, 211544K reserved, 32768K cma-reserved) <6>[ 0.366128] devtmpfs: initialized <6>[ 0.373584] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns <6>[ 0.383729] futex hash table entries: 512 (order: 3, 32768 bytes, linear) <6>[ 0.391306] 23280 pages in range for non-PLT usage <6>[ 0.391311] 514800 pages in range for PLT usage <6>[ 0.396517] pinctrl core: initialized pinctrl subsystem <6>[ 0.407413] Machine: Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier <6>[ 0.415060] SoC family: QorIQ LS1028A <6>[ 0.419013] SoC ID: svr:0x870b0110, Revision: 1.0 <6>[ 0.424523] DMI not present or invalid. <6>[ 0.430062] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.436814] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations <6>[ 0.444310] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations <6>[ 0.452537] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations <6>[ 0.460820] audit: initializing netlink subsys (disabled) <5>[ 0.466643] audit: type=2000 audit(0.280:1): state=initialized audit_enabled=0 res=1 <6>[ 0.467347] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.474740] thermal_sys: Registered thermal governor 'power_allocator' <6>[ 0.481106] cpuidle: using governor menu <6>[ 0.492309] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. <6>[ 0.499457] ASID allocator initialised with 65536 entries <6>[ 0.506449] Serial: AMBA PL011 UART driver <6>[ 0.524470] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages <6>[ 0.531605] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page <6>[ 0.538198] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages <6>[ 0.545314] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page <6>[ 0.551906] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.559022] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page <6>[ 0.565613] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages <6>[ 0.572729] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page <6>[ 0.580671] ACPI: Interpreter disabled. <6>[ 0.586469] iommu: Default domain type: Translated <6>[ 0.591580] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.598255] SCSI subsystem initialized <6>[ 0.602513] usbcore: registered new interface driver usbfs <6>[ 0.608326] usbcore: registered new interface driver hub <6>[ 0.613962] usbcore: registered new device driver usb <6>[ 0.619910] i2c i2c-0: IMX I2C adapter registered <6>[ 0.625254] i2c i2c-1: IMX I2C adapter registered <6>[ 0.630566] i2c i2c-2: IMX I2C adapter registered <6>[ 0.636079] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.641350] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.650839] PTP clock support registered <6>[ 0.655122] EDAC MC: Ver: 3.0.0 <6>[ 0.658824] scmi_core: SCMI protocol bus registered <6>[ 0.664634] FPGA manager framework <6>[ 0.668384] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.675325] vgaarb: loaded <6>[ 0.678575] clocksource: Switched to clocksource arch_sys_counter <5>[ 0.685172] VFS: Disk quotas dquot_6.6.0 <6>[ 0.689409] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 0.696751] pnp: PnP ACPI: disabled <6>[ 0.704809] NET: Registered PF_INET protocol family <6>[ 0.710178] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) <6>[ 0.719827] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) <6>[ 0.728752] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.736847] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) <6>[ 0.745199] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear) <6>[ 0.753544] TCP: Hash tables configured (established 32768 bind 32768) <6>[ 0.760505] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) <6>[ 0.767574] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) <6>[ 0.775156] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 0.781469] RPC: Registered named UNIX socket transport module. <6>[ 0.787720] RPC: Registered udp transport module. <6>[ 0.792732] RPC: Registered tcp transport module. <6>[ 0.797744] RPC: Registered tcp-with-tls transport module. <6>[ 0.803550] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 0.810324] PCI: CLS 0 bytes, default 64 <6>[ 0.814671] Unpacking initramfs... <6>[ 0.833275] kvm [1]: nv: 557 coarse grained trap handlers <6>[ 0.839260] kvm [1]: IPA Size Limit: 44 bits <6>[ 0.845192] kvm [1]: GICv3: no GICV resource entry <6>[ 0.850292] kvm [1]: disabling GICv2 emulation <6>[ 0.855056] kvm [1]: GIC system register CPU interface enabled <6>[ 0.861228] kvm [1]: vgic interrupt IRQ9 <6>[ 0.865467] kvm [1]: Hyp nVHE mode initialized successfully <5>[ 0.872138] Initialise system trusted keyrings <6>[ 0.877051] workingset: timestamp_bits=42 max_order=20 bucket_order=0 <6>[ 0.884031] squashfs: version 4.0 (2009/01/31) Phillip Lougher <6>[ 1.764524] Freeing initrd memory: 26164K <3>[ 21.558573] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: <3>[ 21.564994] rcu: 1-...!: (0 ticks this GP) idle=06c8/0/0x0 softirq=0/0 fqs=0 (false positive?) <3>[ 21.574044] rcu: (detected by 0, t=5252 jiffies, g=-1183, q=2608 ncpus=2) <6>[ 21.581248] Sending NMI from CPU 0 to CPUs 1: <4>[ 21.581257] NMI backtrace for cpu 1 <4>[ 21.589694] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.12.0-rc5-next-20241031 #1 <4>[ 21.599620] Tainted: [W]=WARN <4>[ 21.602871] Hardware name: Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier (DT) <4>[ 21.611477] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 21.618768] pc : arch_local_irq_enable+0x8/0xc <4>[ 21.623523] lr : default_idle_call+0x24/0x30 <4>[ 21.628099] sp : ffff8000826ebdf0 <4>[ 21.631701] x29: ffff8000826ebdf0 x28: ffff800081f79cc0 x27: ffff800081f43f70 <4>[ 21.639175] x26: ffff800081f79000 x25: 0000000000000002 x24: 0000000000000000 <4>[ 21.646646] x23: ffff800081f79000 x22: ffff002000315640 x21: 0000000000000000 <4>[ 21.654116] x20: 0000000000000000 x19: 0000000000000000 x18: 0000056bcffefe8c <4>[ 21.661587] x17: 00000000000023b3 x16: 00000000000001e2 x15: ffff8000811a2298 <4>[ 21.669057] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000004 <4>[ 21.676528] x11: ffff00207f6ea8a4 x10: 0000000000000000 x9 : 0000000000000001 <4>[ 21.683998] x8 : 4000000000000000 x7 : 000000001331c189 x6 : 000000001331c189 <4>[ 21.691468] x5 : ffff8000822e8440 x4 : ffff800082713c94 x3 : 0000000000000001 <4>[ 21.698938] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000000000c0 <4>[ 21.706409] Call trace: <4>[ 21.709134] arch_local_irq_enable+0x8/0xc (P) <4>[ 21.713884] default_idle_call+0x24/0x30 (L) <4>[ 21.718458] do_idle+0xdc/0x250 <4>[ 21.721889] cpu_startup_entry+0x34/0x38 <4>[ 21.726110] secondary_start_kernel+0x134/0x158 <4>[ 21.730947] __secondary_switched+0xc0/0xc4 <3>[ 21.736269] rcu: rcu_preempt kthread timer wakeup didn't happen for 5251 jiffies! g-1183 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 <3>[ 21.748036] rcu: Possible timer handling issue on cpu=1 timer-softirq=0 <3>[ 21.755061] rcu: rcu_preempt kthread starved for 5252 jiffies! g-1183 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 <3>[ 21.765862] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. <3>[ 21.775343] rcu: RCU grace-period kthread stack dump: <6>[ 21.780701] task:rcu_preempt state:I stack:0 pid:16 tgid:16 ppid:2 flags:0x00000008 <6>[ 21.790364] Call trace: <6>[ 21.793089] __switch_to+0x19c/0x2b4 (T) <6>[ 21.797311] __schedule+0x50c/0x878 <6>[ 21.801093] schedule+0x60/0xd0 <6>[ 21.804523] schedule_timeout+0x8c/0xf4 <6>[ 21.808657] rcu_gp_fqs_loop+0x184/0x6a8 <6>[ 21.812879] rcu_gp_kthread+0x60/0x134 <6>[ 21.816924] kthread+0xfc/0x184 <6>[ 21.820356] ret_from_fork+0x10/0x20 U-Boot SPL 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) Initializing DDR....using raw memory timing SPI boot Trying to boot from SPI U-Boot 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) SoC: LS1028A Rev1.0 (0x870b0110) Clock Configuration: CPU0(A72):1300 MHz CPU1(A72):1300 MHz Bus: 400 MHz DDR: 1600 MT/s Reset Configuration Word (RCW): 00000000: 34004010 00000030 00000000 00000000 00000010: 00000000 008f0000 0030c000 00000000 00000020: 06200000 00002580 00000000 00019016 00000030: 00000000 00000048 00000000 00000000 00000040: 00000000 00000000 00000000 00000000 00000050: 00000000 00000000 00000000 00000000 00000060: 00000103 00000000 100e7026 00000000 00000070: bb580000 00020000 Model: Kontron SMARC-sAL28 Board Hardware Variant: Single PHY (3) RCW: sl28-3-11_q.bin DRAM: Detected UDIMM Fixed DDR on board 3.9 GiB DDR 3.9 GiB (DDR3, 32-bit, CL=11, ECC on) Using SERDES1 Protocol: 47960 (0xbb58) PCIe1: pcie@3400000 Root Complex: no link PCIe2: pcie@3500000 Root Complex: no link CPLD: v18 WDT: Started with servicing (60s timeout) Waking secondary cores to start from fbd3c000 All (2) cores are up. MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from SPI Flash... SF: Detected w25q32jw with page size 256 Bytes, erase size 64 KiB, total 4 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial VPD: Using device 0x50 on I2C Bus 2 Net: eth0: enetc-0, eth2: enetc-2 Hit any key to stop autoboot: 2  1  0 Loading hdp firmware from 0x0000000020300000 offset 0x0000000000002000 Loading hdp firmware Complete switch to partitions #0, OK mmc1(part 0) is current device Scanning mmc 1:1... Found U-Boot script /boot.scr 1587 bytes read in 14 ms (110.4 KiB/s) ## Executing script at 90000000 Root File Sytem on MMC 35078152 bytes read in 3022 ms (11.1 MiB/s) 33144 bytes read in 21 ms (1.5 MiB/s) Preparing for overlays 391 bytes read in 19 ms (19.5 KiB/s) Overlaying sl28-variant3.dtbo ERROR: Did not find a cmdline Flattened Device Tree FDT and ATAGS support not compiled in - hanging ### ERROR ### Please RESET the board ### U-Boot SPL 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) Initializing DDR....using raw memory timing SPI boot Trying to boot from SPI U-Boot 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) SoC: LS1028A Rev1.0 (0x870b0110) Clock Configuration: CPU0(A72):1300 MHz CPU1(A72):1300 MHz Bus: 400 MHz DDR: 1600 MT/s Reset Configuration Word (RCW): 00000000: 34004010 00000030 00000000 00000000 00000010: 00000000 008f0000 0030c000 00000000 00000020: 06200000 00002580 00000000 00019016 00000030: 00000000 00000048 00000000 00000000 00000040: 00000000 00000000 00000000 00000000 00000050: 00000000 00000000 00000000 00000000 00000060: 00000103 00000000 100e7026 00000000 00000070: bb580000 00020000 Model: Kontron SMARC-sAL28 Board Hardware Variant: Single PHY (3) RCW: sl28-3-11_q.bin DRAM: Detected UDIMM Fixed DDR on board 3.9 GiB DDR 3.9 GiB (DDR3, 32-bit, CL=11, ECC on) Using SERDES1 Protocol: 47960 (0xbb58) PCIe1: pcie@3400000 Root Complex: no link PCIe2: pcie@3500000 Root Complex: no link CPLD: v18 WDT: Started with servicing (60s timeout) Waking secondary cores to start from fbd3c000 All (2) cores are up. MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from SPI Flash... SF: Detected w25q32jw with page size 256 Bytes, erase size 64 KiB, total 4 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial VPD: Using device 0x50 on I2C Bus 2 Net: eth0: enetc-0, eth2: enetc-2 Hit any key to stop autoboot: 2  1  0 Loading hdp firmware from 0x0000000020300000 offset 0x0000000000002000 Loading hdp firmware Complete switch to partitions #0, OK mmc1(part 0) is current device Scanning mmc 1:1... Found U-Boot script /boot.scr 1587 bytes read in 14 ms (110.4 KiB/s) ## Executing script at 90000000 Root File Sytem on MMC 35078152 bytes read in 3022 ms (11.1 MiB/s) 33144 bytes read in 21 ms (1.5 MiB/s) Preparing for overlays 391 bytes read in 18 ms (20.5 KiB/s) Overlaying sl28-variant3.dtbo ERROR: Did not find a cmdline Flattened Device Tree FDT and ATAGS support not compiled in - hanging ### ERROR ### Please RESET the board ### U-Boot SPL 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) Initializing DDR....using raw memory timing SPI boot Trying to boot from SPI U-Boot 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) SoC: LS1028A Rev1.0 (0x870b0110) Clock Configuration: CPU0(A72):1300 MHz CPU1(A72):1300 MHz Bus: 400 MHz DDR: 1600 MT/s Reset Configuration Word (RCW): 00000000: 34004010 00000030 00000000 00000000 00000010: 00000000 008f0000 0030c000 00000000 00000020: 06200000 00002580 00000000 00019016 00000030: 00000000 00000048 00000000 00000000 00000040: 00000000 00000000 00000000 00000000 00000050: 00000000 00000000 00000000 00000000 00000060: 00000103 00000000 100e7026 00000000 00000070: bb580000 00020000 Model: Kontron SMARC-sAL28 Board Hardware Variant: Single PHY (3) RCW: sl28-3-11_q.bin DRAM: Detected UDIMM Fixed DDR on board 3.9 GiB DDR 3.9 GiB (DDR3, 32-bit, CL=11, ECC on) Using SERDES1 Protocol: 47960 (0xbb58) PCIe1: pcie@3400000 Root Complex: no link PCIe2: pcie@3500000 Root Complex: no link CPLD: v18 WDT: Started with servicing (60s timeout) Waking secondary cores to start from fbd3c000 All (2) cores are up. MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from SPI Flash... SF: Detected w25q32jw with page size 256 Bytes, erase size 64 KiB, total 4 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial VPD: Using device 0x50 on I2C Bus 2 Net: eth0: enetc-0, eth2: enetc-2 Hit any key to stop autoboot: 2  1  0 Loading hdp firmware from 0x0000000020300000 offset 0x0000000000002000 Loading hdp firmware Complete switch to partitions #0, OK mmc1(part 0) is current device Scanning mmc 1:1... Found U-Boot script /boot.scr 1587 bytes read in 14 ms (110.4 KiB/s) ## Executing script at 90000000 Root File Sytem on MMC 35078152 bytes read in 3022 ms (11.1 MiB/s) 33144 bytes read in 21 ms (1.5 MiB/s) Preparing for overlays 391 bytes read in 18 ms (20.5 KiB/s) Overlaying sl28-variant3.dtbo ERROR: Did not find a cmdline Flattened Device Tree FDT and ATAGS support not compiled in - hanging ### ERROR ### Please RESET the board ### U-Boot SPL 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) Initializing DDR....using raw memory timing SPI boot Trying to boot from SPI U-Boot 2020.04-00169-g6acfd972fb (Mar 18 2021 - 21:55:22 +0100) SoC: LS1028A Rev1.0 (0x870b0110) Clock Configuration: CPU0(A72):1300 MHz CPU1(A72):1300 MHz Bus: 400 MHz DDR: 1600 MT/s Reset Configuration Word (RCW): 00000000: 34004010 00000030 00000000 00000000 00000010: 00000000 008f0000 0030c000 00000000 00000020: 06200000 00002580 00000000 00019016 00000030: 00000000 00000048 00000000 00000000 00000040: 00000000 00000000 00000000 00000000 00000050: 00000000 00000000 00000000 00000000 00000060: 00000103 00000000 100e7026 00000000 00000070: bb580000 00020000 Model: Kontron SMARC-sAL28 Board Hardware Variant: Single PHY (3) RCW: sl28-3-11_q.bin DRAM: Detected UDIMM Fixed DDR on board 3.9 GiB DDR 3.9 GiB (DDR3, 32-bit, CL=11, ECC on) Using SERDES1 Protocol: 47960 (0xbb58) PCIe1: pcie@3400000 Root Complex: no link PCIe2: pcie@3500000 Root Complex: no link CPLD: v18 WDT: Started with servicing (60s timeout) Waking secondary cores to start from fbd3c000 All (2) cores are up. MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from SPI Flash... SF: Detected w25q32jw with page size 256 Bytes, erase size 64 KiB, total 4 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial VPD: Using device 0x50 on I2C Bus 2 Net: eth0: enetc-0, eth2: enetc-2 Hit any key to stop autoboot: 2  1  0 Loading hdp firmware from 0x0000000020300000 offset 0x0000000000002000 Loading hdp firmware Complete switch to partitions #0, OK mmc1(part 0) is current device Scanning mmc 1:1... Found U-Boot script /boot.scr 1587 bytes read in 14 ms (110.4 KiB/s) ## Executing script at 90000000 Root File Sytem on MMC 35078152 bytes read in 3022 ms (11.1 MiB/s) 33144 bytes read in 21 ms (1.5 MiB/s) Preparing for overlays 391 bytes read in 18 ms (20.5 KiB/s) Overlaying sl28-variant3.dtbo ERROR: Did not find a cmdline Flattened Device Tree FDT and ATAGS support not compiled in - hanging ### ERROR ### Please RESET the board ###