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 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 random: get_random_bytes called from start_kernel+0x9c/0x458 with crng_init=0 percpu: Embedded 17 pages/cpu @(ptrval) s37196 r8192 d24244 u69632 Built 1 zonelists, mobility grouping on. Total pages: 260096 Kernel command line: root=/dev/mmcblk0p1 console=ttyAMA0,9600 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1012188K/1048576K available (7168K kernel code, 420K rwdata, 1572K rodata, 1024K init, 158K bss, 20004K 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 cpuidle: using governor ladder hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. hw-breakpoint: maximum watchpoint size is 8 bytes. Serial: AMBA PL011 UART driver 1c090000.uart: ttyAMA0 at MMIO 0x1c090000 (irq = 33, base_baud = 0) is a PL011 rev1 printk: console [ttyAMA0] enabled 1c0a0000.uart: ttyAMA1 at MMIO 0x1c0a0000 (irq = 34, base_baud = 0) is a PL011 rev1 1c0b0000.uart: ttyAMA2 at MMIO 0x1c0b0000 (irq = 35, base_baud = 0) is a PL011 rev1 1c0c0000.uart: ttyAMA3 at MMIO 0x1c0c0000 (irq = 36, base_baud = 0) is a PL011 rev1 OF: amba_device_add() failed (-19) for /smb@8000000/motherboard/iofpga@3,00000000/wdt@f0000 OF: amba_device_add() failed (-19) for /memory-controller@2b0a0000 OF: amba_device_add() failed (-19) for /memory-controller@7ffd0000 OF: amba_device_add() failed (-19) for /dma@7ffb0000 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb Advanced Linux Sound Architecture Driver Initialized. clocksource: Switched to clocksource arch_sys_counter NET: Registered protocol family 2 tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) TCP established hash table entries: 8192 (order: 3, 32768 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) UDP hash table entries: 512 (order: 2, 16384 bytes) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. hw perfevents: enabled with armv7_cortex_a15 PMU driver, 1 counters available workingset: timestamp_bits=30 max_order=18 bucket_order=0 squashfs: version 4.0 (2009/01/31) Phillip Lougher jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. 9p: Installing v9fs 9p2000 file system support io scheduler mq-deadline registered io scheduler kyber registered drm-clcd-pl111 1c1f0000.clcd: assigned reserved memory node vram@18000000 drm-clcd-pl111 1c1f0000.clcd: using device-specific reserved memory drm-clcd-pl111 1c1f0000.clcd: initializing Versatile Express PL111 drm-clcd-pl111 1c1f0000.clcd: DVI muxed to motherboard CLCD physmap-flash 8000000.flash: physmap platform flash device: [mem 0x08000000-0x0bffffff] 8000000.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 Intel/Sharp Extended Query Table at 0x0031 Using buffer write method physmap-flash 8000000.flash: physmap platform flash device: [mem 0x0c000000-0x0fffffff] 8000000.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 Intel/Sharp Extended Query Table at 0x0031 Using buffer write method Concatenating MTD devices: (0): "8000000.flash" (1): "8000000.flash" into device "8000000.flash" physmap-flash 14000000.psram: physmap platform flash device: [mem 0x14000000-0x15ffffff] libphy: Fixed MDIO Bus: probed smsc911x 1a000000.ethernet: Linked as a consumer to regulator.1 libphy: smsc911x-mdio: probed smsc911x 1a000000.ethernet eth0: MAC Address: 52:54:00:12:34:56 isp1760 1b000000.usb: bus width: 32, oc: digital isp1760 1b000000.usb: NXP ISP1760 USB Host Controller isp1760 1b000000.usb: new USB bus registered, assigned bus number 1 isp1760 1b000000.usb: Scratch test failed. isp1760 1b000000.usb: can't setup: -19 isp1760 1b000000.usb: USB bus 1 deregistered usbcore: registered new interface driver usb-storage rtc-pl031 1c170000.rtc: registered as rtc0 mmci-pl18x 1c050000.mmci: Got CD GPIO mmci-pl18x 1c050000.mmci: Got WP GPIO mmci-pl18x 1c050000.mmci: Linked as a consumer to regulator.1 mmci-pl18x 1c050000.mmci: mmc0: PL181 manf 41 rev0 at 0x1c050000 irq 29,30 (pio) ledtrig-cpu: registered to indicate activity on CPUs usbcore: registered new interface driver usbhid usbhid: USB HID core driver aaci-pl041 1c040000.aaci: ARM AC'97 Interface PL041 rev0 at 0x1c040000, irq 28 aaci-pl041 1c040000.aaci: FIFO 512 entries oprofile: using timer interrupt. NET: Registered protocol family 17 9pnet: Installing 9P2000 support Registering SWP/SWPB emulation handler input: AT Raw Set 2 keyboard as /devices/platform/smb@8000000/smb@8000000:motherboard/smb@8000000:motherboard:iofpga@3,00000000/1c060000.kmi/serio0/input/input0 mmc0: new SD card at address 4567 mmcblk0: mmc0:4567 QEMU! 1.00 GiB drm-clcd-pl111 1c1f0000.clcd: assigned reserved memory node vram@18000000 drm-clcd-pl111 1c1f0000.clcd: using device-specific reserved memory Error: Driver 'vexpress-muxfpga' is already registered, aborting... drm-clcd-pl111 1c1f0000.clcd: initializing Versatile Express PL111 drm-clcd-pl111 1c1f0000.clcd: DVI muxed to motherboard CLCD mmcblk0: p1 drm-clcd-pl111 1c1f0000.clcd: assigned reserved memory node vram@18000000 drm-clcd-pl111 1c1f0000.clcd: using device-specific reserved memory Error: Driver 'vexpress-muxfpga' is already registered, aborting... drm-clcd-pl111 1c1f0000.clcd: initializing Versatile Express PL111 drm-clcd-pl111 1c1f0000.clcd: DVI muxed to motherboard CLCD drm-clcd-pl111 1c1f0000.clcd: assigned reserved memory node vram@18000000 drm-clcd-pl111 1c1f0000.clcd: using device-specific reserved memory Error: Driver 'vexpress-muxfpga' is already registered, aborting... drm-clcd-pl111 1c1f0000.clcd: initializing Versatile Express PL111 drm-clcd-pl111 1c1f0000.clcd: DVI muxed to motherboard CLCD rtc-pl031 1c170000.rtc: setting system clock to 2019-02-07T12:12:07 UTC (1549541527) ALSA device list: #0: ARM AC'97 Interface PL041 rev0 at 0x1c040000, irq 28 input: ImExPS/2 Generic Explorer Mouse as /devices/platform/smb@8000000/smb@8000000:motherboard/smb@8000000:motherboard:iofpga@3,00000000/1c070000.kmi/serio1/input/input2 drm-clcd-pl111 1c1f0000.clcd: assigned reserved memory node vram@18000000 drm-clcd-pl111 1c1f0000.clcd: using device-specific reserved memory Error: Driver 'vexpress-muxfpga' is already registered, aborting... drm-clcd-pl111 1c1f0000.clcd: initializing Versatile Express PL111 drm-clcd-pl111 1c1f0000.clcd: DVI muxed to motherboard CLCD