Booting Linux on physical CPU 0x0 Linux version 5.0.0-rc5 (wagner@wagner-Precision-3510) (gcc version 7.3.0 (Ubuntu/Linaro 7.3.0-27ubuntu1~18.04)) #1 SMP Tue Feb 5 17:09:25 CET 2019 CPU: ARMv7 Processor [412fc0f1] revision 1 (ARMv7), cr=10c5387d CPU: div instructions available: patching division code CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache OF: fdt: Machine model: V2P-CA15 printk: bootconsole [earlycon0] enabled Memory policy: Data cache writealloc Reserved memory: created DMA memory pool at 0x18000000, size 8 MiB OF: reserved mem: initialized node vram@18000000, compatible id shared-dma-pool cma: Reserved 16 MiB at 0xbf000000 On node 0 totalpages: 262144 Normal zone: 2048 pages used for memmap Normal zone: 0 pages reserved Normal zone: 262144 pages, LIFO batch:63 random: get_random_bytes called from start_kernel+0x9c/0x458 with crng_init=0 percpu: Embedded 17 pages/cpu @(ptrval) s37196 r8192 d24244 u69632 pcpu-alloc: s37196 r8192 d24244 u69632 alloc=17*4096 pcpu-alloc: [0] 0 Built 1 zonelists, mobility grouping on. Total pages: 260096 Kernel command line: console=ttyAMA0 earlyprintk debug verbose Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1012216K/1048576K available (7168K kernel code, 420K rwdata, 1572K rodata, 1024K init, 158K bss, 19976K reserved, 16384K cma-reserved) Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xc0800000 - 0xff800000 (1008 MB) lowmem : 0x80000000 - 0xc0000000 (1024 MB) modules : 0x7f000000 - 0x80000000 ( 16 MB) .text : 0x(ptrval) - 0x(ptrval) (8160 kB) .init : 0x(ptrval) - 0x(ptrval) (1024 kB) .data : 0x(ptrval) - 0x(ptrval) ( 421 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 159 kB) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 rcu: Hierarchical RCU implementation. rcu: RCU event tracing is enabled. rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns clocksource: arm,sp804: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns Failed to initialize '/smb@8000000/motherboard/iofpga@3,00000000/timer@120000': -22 arch_timer: cp15 timer(s) running at 62.50MHz (virt). clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns Switching to timer-based delay loop, resolution 16ns Console: colour dummy device 80x30 Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) CPU: Testing write buffer coherency: ok CPU0: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable /cpus/cpu@0 missing clock-frequency property CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x80100000 - 0x80100060 rcu: Hierarchical SRCU implementation. smp: Bringing up secondary CPUs ... smp: Brought up 1 node, 1 CPU SMP: Total of 1 processors activated (125.00 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns futex hash table entries: 256 (order: 2, 16384 bytes) NET: Registered protocol family 16 DMA: preallocated 256 KiB pool for atomic coherent allocations