49306932 bytes read in 4131 ms (11.4 MiB/s) ## Loading kernel from FIT Image at 10000000 ... Using 'conf@1' configuration Verifying Hash Integrity ... OK Trying 'kernel@0' kernel subimage Description: Linux Kernel Type: Kernel Image Compression: uncompressed Data Start: 0x100000d4 Data Size: 3813032 Bytes = 3.6 MiB Architecture: ARM OS: Linux Load Address: 0x00008000 Entry Point: 0x00008000 Hash algo: sha1 Hash value: 9092308ec796e28dc46a2336a9eb18b185a0ae48 Verifying Hash Integrity ... sha1+ OK ## Loading ramdisk from FIT Image at 10000000 ... Using 'conf@1' configuration Trying 'ramdisk@0' ramdisk subimage Description: ramdisk Type: RAMDisk Image Compression: uncompressed Data Start: 0x103a99f4 Data Size: 45465421 Bytes = 43.4 MiB Architecture: ARM OS: Linux Load Address: unavailable Entry Point: unavailable Hash algo: sha1 Hash value: c7df835d29320d184e287d6ca15bcd6fad42dd4a Verifying Hash Integrity ... sha1+ OK ## Loading fdt from FIT Image at 10000000 ... Using 'conf@1' configuration Trying 'fdt@0' fdt subimage Description: Flattened Device Tree blob Type: Flat Device Tree Compression: uncompressed Data Start: 0x103a3070 Data Size: 26835 Bytes = 26.2 KiB Architecture: ARM Hash algo: sha1 Hash value: f34ac048eefe26b2361d064b0f8748883073c91d Verifying Hash Integrity ... sha1+ OK Booting using the fdt blob at 0x103a3070 Loading Kernel Image ... OK Loading Ramdisk to 054a4000, end 07ffff4d ... OK Loading Device Tree to 0549a000, end 054a38d2 ... OK Starting kernel ... Uncompressing Linux... done, booting the kernel. Booting Linux on physical CPU 0x0 Linux version 4.9.0-xilinx-v2017.4 (victor@victor-System-Product-Name) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #1 SMP PREEMPT Thu Dec 26 18:09:18 EET 2019 CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt:Machine model: Zynq Zybo Z7 Development Board bootconsole [earlycon0] enabled cma: Reserved 128 MiB at 0x38000000 Memory policy: Data cache writealloc percpu: Embedded 14 pages/cpu @ef7cb000 s25932 r8192 d23220 u57344 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260608 Kernel command line: console=ttyPS0,115200 earlyprintk uio_pdrv_genirq.of_id=generic-uio PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 853724K/1048576K available (6144K kernel code, 208K rwdata, 1492K rodata, 1024K init, 231K bss, 63780K reserved, 131072K cma-reserved, 131072K highmem) Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0xc0008000 - 0xc0700000 (7136 kB) .init : 0xc0900000 - 0xc0a00000 (1024 kB) .data : 0xc0a00000 - 0xc0a34380 ( 209 kB) .bss : 0xc0a34380 - 0xc0a6e118 ( 232 kB) Preemptible hierarchical RCU implementation. Build-time adjustment of leaf fanout to 32. RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2 NR_IRQS:16 nr_irqs:16 16 efuse mapped to f0802000 slcr mapped to f0804000 L2C: platform modifies aux control register: 0x72360000 -> 0x72760000 L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000 L2C-310 erratum 769419 enabled L2C-310 enabling early BRESP for Cortex-A9 L2C-310 full line of zeros enabled for Cortex-A9 L2C-310 ID prefetch enabled, offset 1 lines L2C-310 dynamic clock gating enabled, standby mode enabled L2C-310 cache controller enabled, 8 ways, 512 kB L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001 zynq_clock_init: clkc starts at f0804100 Zynq clock init sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns Switching to timer-based delay loop, resolution 3ns clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns timer #0 at f080c000, irq=17 Console: colour dummy device 80x30 Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333) 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: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x100000 - 0x100058 CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 Brought up 2 CPUs SMP: Total of 2 processors activated (1333.33 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns pinctrl core: initialized pinctrl subsystem NET: Registered protocol family 16 DMA: preallocated 256 KiB pool for atomic coherent allocations cpuidle: using governor menu hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. hw-breakpoint: maximum watchpoint size is 4 bytes. zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0xf0880000 zynq-pinctrl 700.pinctrl: zynq pinctrl initialized GPIO IRQ not connected XGpio: /amba_pl/gpio@41230000: registered, base is 1023 vgaarb: loaded SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb media: Linux media interface: v0.10 Linux video capture interface: v2.00 pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti PTP clock support registered EDAC MC: Ver: 3.0.0 FPGA manager framework fpga-region fpga-full: FPGA Region probed Advanced Linux Sound Architecture Driver Initialized. clocksource: Switched to clocksource arm_global_timer NET: Registered protocol family 2 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. Trying to unpack rootfs image as initramfs... Freeing initrd memory: 44400K (c54a4000 - c8000000) hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available futex hash table entries: 512 (order: 3, 32768 bytes) workingset: timestamp_bits=30 max_order=18 bucket_order=0 jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. bounce: pool size: 64 pages io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330 dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16 Unhandled fault: imprecise external abort (0x406) at 0x00000000 pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops - BUG: 406 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.0-xilinx-v2017.4 #1 Hardware name: Xilinx Zynq Platform task: ef04f640 task.stack: ef050000 PC is at xilinx_dma_chan_reset+0x20/0x154 LR is at xilinx_dma_probe+0x470/0x82c pc : [] lr : [] psr: 20000013 sp : ef051e20 ip : 00000000 fp : 00000000 r10: 00000000 r9 : ef154c10 r8 : ef7f1f70 r7 : 00000000 r6 : 00000000 r5 : eeab5e10 r4 : eeab5e10 r3 : f0930000 r2 : 00000000 r1 : ee499620 r0 : eeab5e10 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 18c5387d Table: 0000404a DAC: 00000051 Process swapper/0 (pid: 1, stack limit = 0xef050210) Stack: (0xef051e20 to 0xef052000) 1e20: eeab5e10 ee499620 eeab5e54 ee499610 eeab5e10 ef7f22bc 00000000 c033c598 1e40: c07f80e9 eeab5e10 00000000 ee499620 00000001 00000001 00000001 00000020 1e60: 00000001 00000018 c093c1ac c033c128 ef154c10 c0a150ec c0a150ec 00000000 1e80: c093c1ac c093283c 00000000 c039e688 ef154c10 c0a5e848 00000000 c039d124 1ea0: ef154c10 ef154c44 c0a150ec c0a19d88 c0a34380 c039d264 00000000 c0a150ec 1ec0: c039d1e8 c039b994 ef08ff5c ef14c6b4 c0a150ec ef323b00 00000000 c039c884 1ee0: c07f82e0 c07f82e1 00000000 c0a150ec c0919d80 00000000 000000ce c039d980 1f00: ffffe000 c0919d80 00000000 c0101858 c01327cc c02e182c 20000013 ffffffff 1f20: 00000000 00000000 efffcda2 efffcdb8 0000006b c0132990 c0873620 000000ce 1f40: 00000006 00000006 c0873e90 c0873e90 c0a0b5a4 00000007 c0a34380 c0932830 1f60: 00000007 c0a34380 c0932834 c0a34380 c093c1ac c0900da4 00000006 00000006 1f80: 00000000 c09005a0 00000000 c0619478 00000000 00000000 00000000 00000000 1fa0: 00000000 c0619480 00000000 c0106d18 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 bf9effff 20000000 [] (xilinx_dma_chan_reset) from [] (xilinx_dma_probe+0x470/0x82c) [] (xilinx_dma_probe) from [] (platform_drv_probe+0x50/0x9c) [] (platform_drv_probe) from [] (driver_probe_device+0x1b0/0x274) [] (driver_probe_device) from [] (__driver_attach+0x7c/0xa8) [] (__driver_attach) from [] (bus_for_each_dev+0x7c/0x8c) [] (bus_for_each_dev) from [] (bus_add_driver+0x16c/0x1dc) [] (bus_add_driver) from [] (driver_register+0xa0/0xe0) [] (driver_register) from [] (do_one_initcall+0x100/0x120) [] (do_one_initcall) from [] (kernel_init_freeable+0x190/0x1d8) [] (kernel_init_freeable) from [] (kernel_init+0x8/0x10c) [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) Code: e5933000 e0833002 e5936000 f57ff04f (e5903000) ---[ end trace 4ea100ecc86f025f ]--- Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b CPU1: stopping CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 4.9.0-xilinx-v2017.4 #1 Hardware name: Xilinx Zynq Platform [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [] (show_stack) from [] (dump_stack+0x80/0x9c) [] (dump_stack) from [] (ipi_cpu_stop+0x3c/0x70) [] (ipi_cpu_stop) from [] (handle_IPI+0x64/0x84) [] (handle_IPI) from [] (gic_handle_irq+0x78/0x94) [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) Exception stack(0xef075f98 to 0xef075fe0) 5f80: 00000001 00000000 5fa0: 00000000 c0116220 00000000 00000000 ef075ff0 ef074000 c0a0302c 00000002 5fc0: c0a0307c 00000000 2ee9c000 ef075fe8 c0107718 c0107708 60000113 ffffffff [] (__irq_svc) from [] (arch_cpu_idle+0x1c/0x38) [] (arch_cpu_idle) from [] (cpu_startup_entry+0x104/0x19c) [] (cpu_startup_entry) from [<001014cc>] (0x1014cc) ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b