Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.4.56 (jay@mint) (gcc version 8.4.0 (Buildroot 2020.08-git-00428-g33c05d8ef8)) #31 SMP PREEMPT Sun Oct 11 20:32 :52 CDT 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: stm32mp157-breakout (linux) [ 0.000000] printk: bootconsole [earlycon0] enabled [ 0.000000] Memory policy: Data cache writealloc [ 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 128 MiB at 0xd2000000 [ 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 15 pages/cpu s29964 r8192 d23284 u61440 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 113664 [ 0.000000] Kernel command line: root=/dev/mmcblk0p4 rootwait earlyprintk console=ttySTM0,115200 [ 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: 313464K/458752K available (6144K kernel code, 171K rwdata, 1524K rodata, 1024K init, 166K bss, 14216K reserved, 131072 K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. [ 0.000000] Tasks RCU enabled. [ 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+0x2b4/0x43c 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 [ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.008065] Switching to timer-based delay loop, resolution 41ns [ 0.014998] Console: colour dummy device 80x30 [ 0.019505] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.029949] pid_max: default: 32768 minimum: 301 [ 0.034759] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.042139] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.050670] CPU: Testing write buffer coherency: ok [ 0.056046] CPU0: update cpu_capacity 1024 [ 0.060172] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.126108] Setting up static identity map for 0xc0100000 - 0xc0100060 [ 0.132831] rcu: Hierarchical SRCU implementation. [ 0.177778] smp: Bringing up secondary CPUs ... [ 0.238008] CPU1: update cpu_capacity 1024 [ 0.238017] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.238191] smp: Brought up 1 node, 2 CPUs [ 0.252177] SMP: Total of 2 processors activated (96.00 BogoMIPS). [ 0.258413] CPU: All CPU(s) started in SVC mode. [ 0.263714] devtmpfs: initialized [ 0.286193] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.294429] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.304368] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.316647] pinctrl core: initialized pinctrl subsystem [ 0.322934] NET: Registered protocol family 16 [ 0.339614] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.350437] stm32-pm-domain pm_domain: domain core-ret-power-domain registered [ 0.357788] stm32-pm-domain pm_domain: subdomain core-power-domain registered [ 0.364973] stm32-pm-domain pm_domain: domains probed [ 0.392687] usbcore: registered new interface driver usbfs [ 0.398271] usbcore: registered new interface driver hub [ 0.403799] usbcore: registered new device driver usb [ 0.409081] pps_core: LinuxPPS API ver. 1 registered [ 0.414130] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.423359] PTP clock support registered [ 0.427617] Advanced Linux Sound Architecture Driver Initialized. [ 0.434781] clocksource: Switched to clocksource arch_sys_counter [ 0.451276] NET: Registered protocol family 2 [ 0.456445] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.464939] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 0.472776] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.480050] TCP: Hash tables configured (established 4096 bind 4096) [ 0.486595] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.493192] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.500439] NET: Registered protocol family 1 [ 0.506277] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.521521] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.529038] io scheduler mq-deadline registered [ 0.533595] io scheduler kyber registered [ 0.606701] STM32 USART driver initialized [ 0.623228] brd: module loaded [ 0.634046] loop: module loaded [ 0.638477] libphy: Fixed MDIO Bus: probed [ 0.642643] CAN device driver interface [ 0.648322] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.654934] ehci-platform: EHCI generic platform driver [ 0.660560] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.666847] ohci-platform: OHCI generic platform driver [ 0.674471] i2c /dev entries driver [ 0.679759] sdhci: Secure Digital Host Controller Interface driver [ 0.686029] sdhci: Copyright(c) Pierre Ossman [ 0.690409] Synopsys Designware Multimedia Card Interface Driver [ 0.696642] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.703274] usbcore: registered new interface driver usbhid [ 0.708917] usbhid: USB HID core driver [ 0.713911] remoteproc remoteproc0: releasing m4 [ 0.721677] NET: Registered protocol family 10 [ 0.727300] Segment Routing with IPv6 [ 0.731078] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 0.737842] NET: Registered protocol family 17 [ 0.742325] can: controller area network core (rev 20170425 abi 9) [ 0.748661] NET: Registered protocol family 29 [ 0.753132] can: raw protocol (rev 20170425) [ 0.757444] can: broadcast manager protocol (rev 20170425 t) [ 0.763140] can: netlink gateway (rev 20190810) max_hops=1 [ 0.768954] ThumbEE CPU extension supported. [ 0.773257] Registering SWP/SWPB emulation handler [ 0.795287] remoteproc remoteproc0: releasing m4 [ 0.816828] remoteproc remoteproc0: releasing m4 [ 0.821900] hctosys: unable to open rtc device (rtc0) [ 0.827451] ALSA device list: [ 0.830440] No soundcards found. [ 0.833917] Warning: unable to open an initial console. [ 0.839454] Waiting for root device /dev/mmcblk0p4...