Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.9.10 (mreis@laptop) (arm-linux-gnueabi-gcc (Ubuntu 10.2.0-8ubuntu1) 10.2.0, GNU ld (GNU Binutils for Ubuntu) 2.35.1) #1 SMP Tue Nov 24 12:10:02 WET 2020 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: STMicroelectronics STM32MP157A-DK1 Discovery Board [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created DMA memory pool at 0x10000000, size 0 MiB [ 0.000000] OF: reserved mem: initialized node mcuram2@10000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x10040000, size 0 MiB [ 0.000000] OF: reserved mem: initialized node vdev0vring0@10040000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x10041000, size 0 MiB [ 0.000000] OF: reserved mem: initialized node vdev0vring1@10041000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x10042000, size 0 MiB [ 0.000000] OF: reserved mem: initialized node vdev0buffer@10042000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x30000000, size 0 MiB [ 0.000000] OF: reserved mem: initialized node mcuram@30000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x38000000, size 0 MiB [ 0.000000] OF: reserved mem: initialized node retram@38000000, compatible id shared-dma-pool [ 0.000000] cma: Reserved 64 MiB at 0xdc000000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00000000c0000000-0x00000000dfffffff] [ 0.000000] Normal empty [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00000000c0000000-0x00000000d3ffffff] [ 0.000000] node 0: [mem 0x00000000d8000000-0x00000000dfffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000c0000000-0x00000000dfffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.0 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 v1.0 [ 0.000000] percpu: Embedded 20 pages/cpu s49548 r8192 d24180 u81920 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 113664 [ 0.000000] Kernel command line: console=ttySTM0,115200 earlyprintk [ 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: 364956K/458752K available (13312K kernel code, 1802K rwdata, 5472K rodata, 2048K init, 406K bss, 28260K reserved, 65536K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x388/0x53c with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000009] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000025] Switching to timer-based delay loop, resolution 41ns [ 0.011495] Console: colour dummy device 80x30 [ 0.011561] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.011579] pid_max: default: 32768 minimum: 301 [ 0.011802] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.011821] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.012784] CPU: Testing write buffer coherency: ok [ 0.013148] CPU0: update cpu_capacity 1024 [ 0.013167] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.013927] Setting up static identity map for 0xc0300000 - 0xc03000ac [ 0.017165] rcu: Hierarchical SRCU implementation. [ 0.024291] EFI services will not be available. [ 0.024806] smp: Bringing up secondary CPUs ... [ 0.025520] CPU1: update cpu_capacity 1024 [ 0.025531] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.025710] smp: Brought up 1 node, 2 CPUs [ 0.025735] SMP: Total of 2 processors activated (96.00 BogoMIPS). [ 0.025744] CPU: All CPU(s) started in SVC mode. [ 0.026449] devtmpfs: initialized [ 0.044385] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.044740] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.044774] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.047892] pinctrl core: initialized pinctrl subsystem [ 0.051105] DMI not present or invalid. [ 0.051695] NET: Registered protocol family 16 [ 0.054502] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.058717] thermal_sys: Registered thermal governor 'step_wise' [ 0.059064] cpuidle: using governor menu [ 0.059288] No ATAGs? [ 0.059418] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.059430] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.064585] Serial: AMBA PL011 UART driver [ 0.105514] /soc/interrupt-controller@5000d000: bank0 [ 0.105541] /soc/interrupt-controller@5000d000: bank1 [ 0.105557] /soc/interrupt-controller@5000d000: bank2 [ 0.109918] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOA bank added [ 0.110329] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOB bank added [ 0.110675] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOC bank added [ 0.110997] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOD bank added [ 0.111337] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOE bank added [ 0.111646] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOF bank added [ 0.111968] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOG bank added [ 0.112377] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOH bank added [ 0.112726] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOI bank added [ 0.112878] stm32mp157-pinctrl soc:pin-controller@50002000: Pinctrl STM32 initialized [ 0.114154] stm32mp157-pinctrl soc:pin-controller-z@54004000: GPIOZ bank added [ 0.114180] stm32mp157-pinctrl soc:pin-controller-z@54004000: Pinctrl STM32 initialized [ 0.137591] AT91: Could not find identification node [ 0.139938] iommu: Default domain type: Translated [ 0.140333] vgaarb: loaded [ 0.141404] SCSI subsystem initialized [ 0.142138] usbcore: registered new interface driver usbfs [ 0.142211] usbcore: registered new interface driver hub [ 0.142300] usbcore: registered new device driver usb [ 0.143783] pps_core: LinuxPPS API ver. 1 registered [ 0.143801] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.143830] PTP clock support registered [ 0.147205] clocksource: Switched to clocksource arch_sys_counter [ 1.481312] NET: Registered protocol family 2 [ 1.482203] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 1.482247] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 1.482311] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 1.482405] TCP: Hash tables configured (established 4096 bind 4096) [ 1.482543] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 1.482588] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 1.482805] NET: Registered protocol family 1 [ 1.483584] RPC: Registered named UNIX socket transport module. [ 1.483605] RPC: Registered udp transport module. [ 1.483614] RPC: Registered tcp transport module. [ 1.483622] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.483638] PCI: CLS 0 bytes, default 64 [ 1.485709] Initialise system trusted keyrings [ 1.486051] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 1.494618] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.495725] NFS: Registering the id_resolver key type [ 1.495772] Key type id_resolver registered [ 1.495782] Key type id_legacy registered [ 1.495927] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.495979] ntfs: driver 2.1.32 [Flags: R/O]. [ 1.496581] Key type asymmetric registered [ 1.496598] Asymmetric key parser 'x509' registered [ 1.496658] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 1.496671] io scheduler mq-deadline registered [ 1.496681] io scheduler kyber registered [ 1.594338] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled [ 1.599094] SuperH (H)SCI(F) driver initialized [ 1.600056] msm_serial: driver initialized [ 1.600255] STMicroelectronics ASC driver initialized [ 1.602268] STM32 USART driver initialized [ 1.602896] 40010000.serial: ttySTM0 at MMIO 0x40010000 (irq = 21, base_baud = 4000000) is a stm32-usart [ 2.469899] printk: console [ttySTM0] enabled [ 2.474856] stm32-usart 40010000.serial: rx dma alloc failed [ 2.479932] stm32-usart 40010000.serial: interrupt mode used for rx (no dma) [ 2.486943] stm32-usart 40010000.serial: tx dma alloc failed [ 2.492642] stm32-usart 40010000.serial: interrupt mode used for tx (no dma) [ 2.524704] random: fast init done [ 2.529887] random: crng init done [ 2.592525] brd: module loaded [ 2.605028] loop: module loaded [ 2.618466] libphy: Fixed MDIO Bus: probed [ 2.622875] CAN device driver interface [ 2.626262] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 2.632114] e1000e: Intel(R) PRO/1000 Network Driver [ 2.635871] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 2.641967] igb: Intel(R) Gigabit Ethernet Network Driver [ 2.647248] igb: Copyright (c) 2007-2014 Intel Corporation. [ 2.656402] stm32-dwmac 5800a000.ethernet: IRQ eth_wake_irq not found [ 2.661435] stm32-dwmac 5800a000.ethernet: IRQ eth_lpi not found [ 2.667600] stm32-dwmac 5800a000.ethernet: PTP uses main clock [ 2.673244] stm32-dwmac 5800a000.ethernet: no reset control found [ 2.680029] stm32-dwmac 5800a000.ethernet: User ID: 0x40, Synopsys ID: 0x42 [ 2.686314] stm32-dwmac 5800a000.ethernet: DWMAC4/5 [ 2.691366] stm32-dwmac 5800a000.ethernet: DMA HW capability register supported [ 2.698640] stm32-dwmac 5800a000.ethernet: RX Checksum Offload Engine supported [ 2.705906] stm32-dwmac 5800a000.ethernet: TX Checksum insertion supported [ 2.712816] stm32-dwmac 5800a000.ethernet: Wake-Up On Lan supported [ 2.719199] stm32-dwmac 5800a000.ethernet: TSO supported [ 2.724374] stm32-dwmac 5800a000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 2.732246] stm32-dwmac 5800a000.ethernet: Enabled Flow TC (entries=2) [ 2.738766] stm32-dwmac 5800a000.ethernet: TSO feature enabled [ 2.744586] stm32-dwmac 5800a000.ethernet: Using 32 bits DMA width [ 2.752132] libphy: stmmac: probed [ 2.759820] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 2.765846] usbcore: registered new interface driver pegasus [ 2.771573] usbcore: registered new interface driver asix [ 2.776890] usbcore: registered new interface driver ax88179_178a [ 2.783022] usbcore: registered new interface driver cdc_ether [ 2.788847] usbcore: registered new interface driver smsc75xx [ 2.794568] usbcore: registered new interface driver smsc95xx [ 2.800326] usbcore: registered new interface driver net1080 [ 2.805964] usbcore: registered new interface driver cdc_subset [ 2.811916] usbcore: registered new interface driver zaurus [ 2.817522] usbcore: registered new interface driver cdc_ncm [ 2.826164] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.831315] ehci-pci: EHCI PCI platform driver [ 2.835749] ehci-platform: EHCI generic platform driver [ 2.841474] ehci-orion: EHCI orion driver [ 2.845125] SPEAr-ehci: EHCI SPEAr driver [ 2.849160] ehci-st: EHCI STMicroelectronics driver [ 2.853961] ehci-exynos: EHCI Exynos driver [ 2.858169] ehci-atmel: EHCI Atmel driver [ 2.862125] tegra-ehci: Tegra EHCI driver [ 2.866147] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.872245] ohci-pci: OHCI PCI platform driver [ 2.876700] ohci-platform: OHCI generic platform driver [ 2.882095] SPEAr-ohci: OHCI SPEAr driver [ 2.886027] ohci-st: OHCI STMicroelectronics driver [ 2.890960] ohci-atmel: OHCI Atmel driver [ 2.895562] usbcore: registered new interface driver usb-storage [ 2.906079] stm32_rtc 5c004000.rtc: IRQ index 1 not found [ 2.910080] stm32_rtc 5c004000.rtc: alarm can't wake up the system: -6 [ 2.917524] stm32_rtc 5c004000.rtc: registered as rtc0 [ 2.921743] stm32_rtc 5c004000.rtc: setting system clock to 2000-01-01T00:30:14 UTC (946686614) [ 2.930747] stm32_rtc 5c004000.rtc: Date/Time must be initialized [ 2.936509] stm32_rtc 5c004000.rtc: registered rev:1.2 [ 2.943192] i2c /dev entries driver [ 2.967080] stm32f7-i2c 40012000.i2c: can't request DMA tx channel [ 2.971833] stm32f7-i2c 40012000.i2c: can't use DMA [ 2.979849] stm32f7-i2c 40012000.i2c: STM32F7 I2C-0 bus adapter [ 3.007340] stm32f7-i2c 5c002000.i2c: can't request DMA tx channel [ 3.012072] stm32f7-i2c 5c002000.i2c: can't use DMA [ 3.019489] stpmic1 1-0033: PMIC Chip Version: 0x10 [ 3.030755] vddcore: supplied by regulator-dummy [ 3.036874] vdd_ddr: supplied by regulator-dummy [ 3.043110] vdd: supplied by regulator-dummy [ 3.049006] v3v3: supplied by regulator-dummy [ 3.054723] v1v8_audio: supplied by v3v3 [ 3.060968] v3v3_hdmi: supplied by regulator-dummy [ 3.067706] vtt_ddr: supplied by vdd_ddr [ 3.070483] vdd_usb: supplied by regulator-dummy [ 3.077990] vdda: supplied by regulator-dummy [ 3.084068] v1v2_hdmi: supplied by v3v3