!仕事おさめ 今年最後の出社，というわけで(?)，残タスクの傍ら，ZCU111の電源を入れるなど． PYNQを動かしてみるか，と，ビルドしたものをSDカードに書いてブートしてみたけど， mmcblk0p2がみつからない，といって起動してくれなかった．来年だな． Release 2018.2 Dec 30 2018 - 14:22:33 NOTICE: ATF running on XCZU28DR/silicon v4/RTL5.1 at 0xfffea000 NOTICE: BL31: Secure code at 0x0 NOTICE: BL31: Non secure code at 0x8000000 NOTICE: BL31: v1.4(release):xilinx-v2018.1-4-g93a69a5a NOTICE: BL31: Built : 05:24:09, Dec 30 2018 PMUFW: v1.0 U-Boot 2018.01 (Dec 30 2018 - 14:20:42 +0900) Xilinx ZynqMP ZCU102 rev1.0 I2C: ready DRAM: 4 GiB usb dr_mode not found EL Level: EL2 Chip ID: zu28dr MMC: sdhci@ff170000: 0 (SD) SF: Detected mt25qu02g with page size 512 Bytes, erase size 128 KiB, total 512 MiB *** Warning - bad CRC, using default environment In: serial@ff000000 Out: serial@ff000000 Err: serial@ff000000 Board: Xilinx ZynqMP Bootmode: LVL_SHFT_SD_MODE1 U-BOOT for xilinx-zcu111-2018.2 Hit any key to stop autoboot: 0 Device: sdhci@ff170000 Manufacturer ID: 3 OEM: 5344 Name: SC16G Tran Speed: 208000000 Rd Block Len: 512 SD version 3.0 High Capacity: Yes Capacity: 14.8 GiB Bus Width: 4-bit Erase Group Size: 512 Bytes reading image.ub 14451564 bytes read in 956 ms (14.4 MiB/s) ## Loading kernel from FIT Image at 10000000 ... Using 'conf@1' configuration Trying 'kernel@0' kernel subimage Description: Linux Kernel Type: Kernel Image Compression: uncompressed Data Start: 0x100000d4 Data Size: 14418432 Bytes = 13.8 MiB Architecture: AArch64 OS: Linux Load Address: 0x00080000 Entry Point: 0x00080000 Hash algo: sha1 Hash value: 8f60719f8ea649c3d962c9744fe0f5502a6dbd87 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: 0x10dc03cc Data Size: 31832 Bytes = 31.1 KiB Architecture: AArch64 Hash algo: sha1 Hash value: 0f095db7392b374d71c87b656c77bb6a9019573a Verifying Hash Integrity ... sha1+ OK Booting using the fdt blob at 0x10dc03cc Loading Kernel Image ... OK Loading Device Tree to 0000000007ff5000, end 0000000007fffc57 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.14.0-xilinx-v2018.2 (oe-user@oe-host) (gcc version 7.2.0 (GCC)) #1 SMP Sun Dec 30 14:14:41 JST 2018 [ 0.000000] Boot CPU: AArch64 Processor [410fd034] [ 0.000000] Machine model: xlnx,zynqmp [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 128 MiB at 0x0000000077c00000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] random: fast init done [ 0.000000] percpu: Embedded 21 pages/cpu @ffffffc87ff78000 s46232 r8192 d31592 u86016 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: enabling workaround for ARM erratum 845719 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1031940 [ 0.000000] Kernel command line: root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=1 uio_pdrv_genirq.of_id="generic-uio" clk_ignore_unu sed [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.000000] software IO TLB [mem 0x73c00000-0x77c00000] (64MB) mapped at [ffffffc073c00000-ffffffc077bfffff] [ 0.000000] Memory: 3907508K/4193280K available (9852K kernel code, 640K rwdata, 3020K rodata, 512K init, 2361K bss, 154700K reserved, 131072K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] modules : 0xffffff8000000000 - 0xffffff8008000000 ( 128 MB) [ 0.000000] vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000 ( 250 GB) [ 0.000000] .text : 0xffffff8008080000 - 0xffffff8008a20000 ( 9856 KB) [ 0.000000] .rodata : 0xffffff8008a20000 - 0xffffff8008d20000 ( 3072 KB) [ 0.000000] .init : 0xffffff8008d20000 - 0xffffff8008da0000 ( 512 KB) [ 0.000000] .data : 0xffffff8008da0000 - 0xffffff8008e40200 ( 641 KB) [ 0.000000] .bss : 0xffffff8008e40200 - 0xffffff800908e9b0 ( 2362 KB) [ 0.000000] fixed : 0xffffffbefe7fd000 - 0xffffffbefec00000 ( 4108 KB) [ 0.000000] PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000 ( 16 MB) [ 0.000000] vmemmap : 0xffffffbf00000000 - 0xffffffc000000000 ( 4 GB maximum) [ 0.000000] 0xffffffbf00000000 - 0xffffffbf22000000 ( 544 MB actual) [ 0.000000] memory : 0xffffffc000000000 - 0xffffffc880000000 ( 34816 MB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU event tracing is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GIC: Adjusting CPU interface base to 0x00000000f902f000 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] arch_timer: cp15 timer(s) running at 99.99MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x171015c90f, max_idle_ns: 440795203080 ns [ 0.000003] sched_clock: 56 bits at 99MHz, resolution 10ns, wraps every 4398046511101ns [ 0.000283] Console: colour dummy device 80x25 [ 0.000564] console [tty0] enabled [ 0.000583] Calibrating delay loop (skipped), value calculated using timer frequency.. 199.99 BogoMIPS (lpj=399996) [ 0.000599] pid_max: default: 32768 minimum: 301 [ 0.000724] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.000743] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.001366] ASID allocator initialised with 65536 entries [ 0.001420] Hierarchical SRCU implementation. [ 0.001707] EFI services will not be available. [ 0.001734] zynqmp_plat_init Platform Management API v1.0 [ 0.001743] zynqmp_plat_init Trustzone version v1.0 [ 0.001847] smp: Bringing up secondary CPUs ... [ 0.002103] Detected VIPT I-cache on CPU1 [ 0.002132] CPU1: Booted secondary processor [410fd034] [ 0.002414] Detected VIPT I-cache on CPU2 [ 0.002432] CPU2: Booted secondary processor [410fd034] [ 0.002700] Detected VIPT I-cache on CPU3 [ 0.002718] CPU3: Booted secondary processor [410fd034] [ 0.002759] smp: Brought up 1 node, 4 CPUs [ 0.002797] SMP: Total of 4 processors activated. [ 0.002806] CPU features: detected feature: 32-bit EL0 Support [ 0.002818] CPU: All CPU(s) started at EL2 [ 0.002835] alternatives: patching kernel code [ 0.003593] devtmpfs: initialized [ 0.007001] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.007020] futex hash table entries: 1024 (order: 5, 131072 bytes) [ 0.009902] xor: measuring software checksum speed [ 0.048015] 8regs : 2303.000 MB/sec [ 0.088046] 8regs_prefetch: 2053.000 MB/sec [ 0.128079] 32regs : 2830.000 MB/sec [ 0.168109] 32regs_prefetch: 2379.000 MB/sec [ 0.168117] xor: using function: 32regs (2830.000 MB/sec) [ 0.168183] pinctrl core: initialized pinctrl subsystem [ 0.168697] NET: Registered protocol family 16 [ 0.169330] cpuidle: using governor menu [ 0.169752] vdso: 2 pages (1 code @ ffffff8008a26000, 1 data @ ffffff8008da4000) [ 0.169769] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.170237] DMA: preallocated 256 KiB pool for atomic allocations [ 0.199766] reset_zynqmp reset-controller: Xilinx zynqmp reset driver probed [ 0.200245] ARM CCI_400_r1 PMU driver probed [ 0.204844] zynqmp-pinctrl ff180000.pinctrl: zynqmp pinctrl initialized [ 0.212030] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.280380] raid6: int64x1 gen() 397 MB/s [ 0.348302] raid6: int64x1 xor() 446 MB/s [ 0.416362] raid6: int64x2 gen() 682 MB/s [ 0.484423] raid6: int64x2 xor() 602 MB/s [ 0.552425] raid6: int64x4 gen() 1040 MB/s [ 0.620471] raid6: int64x4 xor() 742 MB/s [ 0.688520] raid6: int64x8 gen() 979 MB/s [ 0.756578] raid6: int64x8 xor() 744 MB/s [ 0.824692] raid6: neonx1 gen() 726 MB/s [ 0.892695] raid6: neonx1 xor() 853 MB/s [ 0.960752] raid6: neonx2 gen() 1166 MB/s [ 1.028788] raid6: neonx2 xor() 1207 MB/s [ 1.096830] raid6: neonx4 gen() 1509 MB/s [ 1.164873] raid6: neonx4 xor() 1438 MB/s [ 1.232941] raid6: neonx8 gen() 1651 MB/s [ 1.300980] raid6: neonx8 xor() 1531 MB/s [ 1.300988] raid6: using algorithm neonx8 gen() 1651 MB/s [ 1.300995] raid6: .... xor() 1531 MB/s, rmw enabled [ 1.301003] raid6: using neon recovery algorithm [ 1.301881] SCSI subsystem initialized [ 1.302055] usbcore: registered new interface driver usbfs [ 1.302094] usbcore: registered new interface driver hub [ 1.302130] usbcore: registered new device driver usb [ 1.302195] media: Linux media interface: v0.10 [ 1.302221] Linux video capture interface: v2.00 [ 1.302260] pps_core: LinuxPPS API ver. 1 registered [ 1.302268] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.302292] PTP clock support registered [ 1.302322] EDAC MC: Ver: 3.0.0 [ 1.302620] zynqmp-ipi ff9905c0.mailbox: Probed ZynqMP IPI Mailbox driver. [ 1.302757] FPGA manager framework [ 1.302865] fpga-region fpga-full: FPGA Region probed [ 1.302955] Advanced Linux Sound Architecture Driver Initialized. [ 1.303203] Bluetooth: Core ver 2.22 [ 1.303233] NET: Registered protocol family 31 [ 1.303241] Bluetooth: HCI device and connection manager initialized [ 1.303253] Bluetooth: HCI socket layer initialized [ 1.303263] Bluetooth: L2CAP socket layer initialized [ 1.303282] Bluetooth: SCO socket layer initialized [ 1.303888] clocksource: Switched to clocksource arch_sys_counter [ 1.303974] VFS: Disk quotas dquot_6.6.0 [ 1.304018] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.308015] NET: Registered protocol family 2 [ 1.308312] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.308523] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 1.308926] TCP: Hash tables configured (established 32768 bind 32768) [ 1.308998] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 1.309075] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 1.309237] NET: Registered protocol family 1 [ 1.309414] RPC: Registered named UNIX socket transport module. [ 1.309424] RPC: Registered udp transport module. [ 1.309431] RPC: Registered tcp transport module. [ 1.309438] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.309890] hw perfevents: no interrupt-affinity property for /pmu, guessing. [ 1.310039] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 1.310716] audit: initializing netlink subsys (disabled) [ 1.311047] audit: type=2000 audit(1.300:1): state=initialized audit_enabled=0 res=1 [ 1.311098] workingset: timestamp_bits=46 max_order=20 bucket_order=0 [ 1.311754] NFS: Registering the id_resolver key type [ 1.311775] Key type id_resolver registered [ 1.311782] Key type id_legacy registered [ 1.311794] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.311815] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.335466] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.335488] io scheduler noop registered [ 1.335496] io scheduler deadline registered [ 1.335522] io scheduler cfq registered (default) [ 1.335530] io scheduler mq-deadline registered [ 1.335538] io scheduler kyber registered [ 1.336744] xilinx-dpdma fd4c0000.dma: Xilinx DPDMA engine is probed [ 1.337141] xilinx-zynqmp-dma fd500000.dma: ZynqMP DMA driver Probe success [ 1.337288] xilinx-zynqmp-dma fd510000.dma: ZynqMP DMA driver Probe success [ 1.337432] xilinx-zynqmp-dma fd520000.dma: ZynqMP DMA driver Probe success [ 1.337578] xilinx-zynqmp-dma fd530000.dma: ZynqMP DMA driver Probe success [ 1.337723] xilinx-zynqmp-dma fd540000.dma: ZynqMP DMA driver Probe success [ 1.337870] xilinx-zynqmp-dma fd550000.dma: ZynqMP DMA driver Probe success [ 1.338016] xilinx-zynqmp-dma fd560000.dma: ZynqMP DMA driver Probe success [ 1.338160] xilinx-zynqmp-dma fd570000.dma: ZynqMP DMA driver Probe success [ 1.338365] xilinx-zynqmp-dma ffa80000.dma: ZynqMP DMA driver Probe success [ 1.338509] xilinx-zynqmp-dma ffa90000.dma: ZynqMP DMA driver Probe success [ 1.338648] xilinx-zynqmp-dma ffaa0000.dma: ZynqMP DMA driver Probe success [ 1.338790] xilinx-zynqmp-dma ffab0000.dma: ZynqMP DMA driver Probe success [ 1.338931] xilinx-zynqmp-dma ffac0000.dma: ZynqMP DMA driver Probe success [ 1.339074] xilinx-zynqmp-dma ffad0000.dma: ZynqMP DMA driver Probe success [ 1.339216] xilinx-zynqmp-dma ffae0000.dma: ZynqMP DMA driver Probe success [ 1.339361] xilinx-zynqmp-dma ffaf0000.dma: ZynqMP DMA driver Probe success [ 1.364613] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.367658] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 1.371696] brd: module loaded [ 1.375111] loop: module loaded [ 1.386140] ahci-ceva fd0c0000.ahci: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl platform mode [ 1.386163] ahci-ceva fd0c0000.ahci: flags: 64bit ncq sntf pm clo only pmp fbs pio slum part ccc sds apst [ 1.386935] scsi host0: ahci-ceva [ 1.387141] scsi host1: ahci-ceva [ 1.387254] ata1: SATA max UDMA/133 mmio [mem 0xfd0c0000-0xfd0c1fff] port 0x100 irq 39 [ 1.387267] ata2: SATA max UDMA/133 mmio [mem 0xfd0c0000-0xfd0c1fff] port 0x180 irq 39 [ 1.387461] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.388344] m25p80 spi0.0: found mt25ul02g, expected n25q512a [ 1.388561] m25p80 spi0.0: mt25ul02g (524288 Kbytes) [ 1.388583] 3 ofpart partitions found on MTD device spi0.0 [ 1.388591] Creating 3 MTD partitions on "spi0.0": [ 1.388603] 0x000000000000-0x000000100000 : "boot" [ 1.389035] 0x000000100000-0x000000140000 : "bootenv" [ 1.389422] 0x000000140000-0x000001740000 : "kernel" [ 1.390655] libphy: Fixed MDIO Bus: probed [ 1.391676] tun: Universal TUN/TAP device driver, 1.6 [ 1.391804] CAN device driver interface [ 1.392523] macb ff0e0000.ethernet: Not enabling partial store and forward [ 1.392554] macb ff0e0000.ethernet: invalid hw address, using random [ 1.392970] libphy: MACB_mii_bus: probed [ 1.395323] macb ff0e0000.ethernet eth0: Could not attach to PHY [ 1.424985] xilinx-axipmon ffa00000.perf-monitor: Probed Xilinx APM [ 1.425327] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.425338] ehci-pci: EHCI PCI platform driver [ 1.425628] usbcore: registered new interface driver cdc_acm [ 1.425637] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.425668] usbcore: registered new interface driver cdc_wdm [ 1.425704] usbcore: registered new interface driver usb-storage [ 1.426161] rtc_zynqmp ffa60000.rtc: rtc core: registered ffa60000.rtc as rtc0 [ 1.426215] i2c /dev entries driver [ 1.426559] cdns-i2c ff020000.i2c: 400 kHz mmio ff020000 irq 32 [ 1.426890] cdns-i2c ff030000.i2c: 400 kHz mmio ff030000 irq 33 [ 1.427089] IR NEC protocol handler initialized [ 1.427098] IR RC5(x/sz) protocol handler initialized [ 1.427106] IR RC6 protocol handler initialized [ 1.427113] IR JVC protocol handler initialized [ 1.427120] IR Sony protocol handler initialized [ 1.427127] IR SANYO protocol handler initialized [ 1.427133] IR Sharp protocol handler initialized [ 1.427140] IR MCE Keyboard/mouse protocol handler initialized [ 1.427148] IR XMP protocol handler initialized [ 1.428592] cdns-wdt fd4d0000.watchdog: Xilinx Watchdog Timer at ffffff8009125000 with timeout 10s [ 1.428773] Bluetooth: HCI UART driver ver 2.3 [ 1.428784] Bluetooth: HCI UART protocol H4 registered [ 1.428792] Bluetooth: HCI UART protocol BCSP registered [ 1.428819] Bluetooth: HCI UART protocol LL registered [ 1.428828] Bluetooth: HCI UART protocol ATH3K registered [ 1.428836] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 1.428878] Bluetooth: HCI UART protocol Intel registered [ 1.428886] Bluetooth: HCI UART protocol QCA registered [ 1.428922] usbcore: registered new interface driver bcm203x [ 1.428957] usbcore: registered new interface driver bpa10x [ 1.428988] usbcore: registered new interface driver bfusb [ 1.429021] usbcore: registered new interface driver btusb [ 1.429030] Bluetooth: Generic Bluetooth SDIO driver ver 0.1 [ 1.429081] usbcore: registered new interface driver ath3k [ 1.429202] EDAC MC: ECC not enabled [ 1.429351] EDAC DEVICE0: Giving out device to module zynqmp-ocm-edac controller zynqmp_ocm: DEV ff960000.memory-controller (INTERRUPT) [ 1.430163] sdhci: Secure Digital Host Controller Interface driver [ 1.430172] sdhci: Copyright(c) Pierre Ossman [ 1.430179] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.475894] mmc0: SDHCI controller on ff170000.sdhci [ff170000.sdhci] using ADMA 64-bit [ 1.481795] ledtrig-cpu: registered to indicate activity on CPUs [ 1.481935] usbcore: registered new interface driver usbhid [ 1.481943] usbhid: USB HID core driver [ 1.482038] xlnk xlnk: Major 243 [ 1.482192] xlnk xlnk: xlnk driver loaded [ 1.482203] xlnk xlnk: xlnk_pdev is not null [ 1.484953] fpga_manager fpga0: Xilinx ZynqMP FPGA Manager registered [ 1.487700] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 1.487897] Netfilter messages via NETLINK v0.30. [ 1.488017] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.488205] Initializing XFRM netlink socket [ 1.488286] NET: Registered protocol family 10 [ 1.488657] Segment Routing with IPv6 [ 1.488704] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 1.488835] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.489147] NET: Registered protocol family 17 [ 1.489164] NET: Registered protocol family 15 [ 1.489183] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 1.489197] Ebtables v2.0 registered [ 1.489288] can: controller area network core (rev 20170425 abi 9) [ 1.489323] NET: Registered protocol family 29 [ 1.489331] can: raw protocol (rev 20170425) [ 1.489339] can: broadcast manager protocol (rev 20170425 t) [ 1.489350] can: netlink gateway (rev 20170425) max_hops=1 [ 1.489522] Bluetooth: RFCOMM TTY layer initialized [ 1.489534] Bluetooth: RFCOMM socket layer initialized [ 1.489550] Bluetooth: RFCOMM ver 1.11 [ 1.489560] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.489568] Bluetooth: BNEP filters: protocol multicast [ 1.489579] Bluetooth: BNEP socket layer initialized [ 1.489586] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.489599] Bluetooth: HIDP socket layer initialized [ 1.489707] 9pnet: Installing 9P2000 support [ 1.489726] Key type dns_resolver registered [ 1.490146] registered taskstats version 1 [ 1.490503] Btrfs loaded, crc32c=crc32c-generic [ 1.496989] ff000000.serial: ttyPS0 at MMIO 0xff000000 (irq = 41, base_baud = 6249999) is a xuartps [ 1.701095] ata1: SATA link down (SStatus 0 SControl 330) [ 1.702090] ata2: SATA link down (SStatus 0 SControl 330) [ 1.938256] mmc0: new ultra high speed SDR104 SDHC card at address aaaa [ 1.943226] mmcblk0: mmc0:aaaa SC16G 14.8 GiB (ro) [ 1.949266] mmcblk0: p1 p2 [ 3.120203] console [ttyPS0] enabled [ 3.124175] ff010000.serial: ttyPS1 at MMIO 0xff010000 (irq = 42, base_baud = 6249999) is a xuartps [ 3.134333] xilinx-psgtr fd400000.zynqmp_phy: Lane:1 type:8 protocol:4 pll_locked:yes [ 3.142455] PLL: shutdown [ 3.145123] PLL: shutdown [ 3.148021] PLL: enable [ 3.150504] PLL: shutdown [ 3.153862] PLL: enable [ 3.156332] xilinx-dp-snd-codec fd4a0000.zynqmp-display:zynqmp_dp_snd_codec0: Xilinx DisplayPort Sound Codec probed [ 3.166924] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm0: Xilinx DisplayPort Sound PCM probed [ 3.174882] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm1: Xilinx DisplayPort Sound PCM probed [ 3.183132] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: xilinx-dp-snd-codec-dai <-> xilinx-dp-snd-codec-dai mapping ok [ 3.195498] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: xilinx-dp-snd-codec-dai <-> xilinx-dp-snd-codec-dai mapping ok [ 3.208133] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: Xilinx DisplayPort Sound Card probed [ 3.218226] OF: graph: no port node found in /amba/zynqmp-display@fd4a0000 [ 3.225135] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.231668] [drm] No driver support for vblank timestamp query. [ 3.237628] xlnx-drm xlnx-drm.0: bound fd4a0000.zynqmp-display (ops 0xffffff8008ad8928) [ 4.323901] [drm] Cannot find any crtc or sizes [ 4.328528] [drm] Initialized xlnx 1.0.0 20130509 for fd4a0000.zynqmp-display on minor 0 [ 4.336560] zynqmp-display fd4a0000.zynqmp-display: ZynqMP DisplayPort Subsystem driver probed [ 4.345378] dwc3-of-simple ff9d0000.usb0: dwc3_simple_set_phydata: Can't find usb3-phy [ 4.354146] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller [ 4.359564] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1 [ 4.367408] xhci-hcd xhci-hcd.0.auto: hcc params 0x0238f625 hci version 0x100 quirks 0x22010010 [ 4.376060] xhci-hcd xhci-hcd.0.auto: irq 48, io mem 0xfe200000 [ 4.382039] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.388755] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.395957] usb usb1: Product: xHCI Host Controller [ 4.400815] usb usb1: Manufacturer: Linux 4.14.0-xilinx-v2018.2 xhci-hcd [ 4.407498] usb usb1: SerialNumber: xhci-hcd.0.auto [ 4.412615] hub 1-0:1.0: USB hub found [ 4.412615] hub 1-0:1.0: USB hub found [ 4.416304] hub 1-0:1.0: 1 port detected [ 4.420365] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller [ 4.425778] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2 [ 4.433454] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.441559] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 4.448270] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.455475] usb usb2: Product: xHCI Host Controller [ 4.460335] usb usb2: Manufacturer: Linux 4.14.0-xilinx-v2018.2 xhci-hcd [ 4.467017] usb usb2: SerialNumber: xhci-hcd.0.auto [ 4.472109] hub 2-0:1.0: USB hub found [ 4.475784] hub 2-0:1.0: 1 port detected [ 4.479866] dwc3 fe200000.dwc3: couldn't register cable notifier [ 4.485794] dwc3 fe200000.dwc3: failed to initialize dual-role [ 4.491628] platform fe200000.dwc3: runtime PM trying to suspend device but active child [ 4.499682] dwc3: probe of fe200000.dwc3 failed with error -22 [ 4.506301] rtc_zynqmp ffa60000.rtc: setting system clock to 2018-05-27 06:32:36 UTC (1527402756) [ 4.515190] clk: Not disabling unused clocks [ 4.519415] ALSA device list: [ 4.522326] #0: DisplayPort monitor [ 4.526429] VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -30 [ 4.534361] Please append a correct "root=" boot option; here are the available partitions: [ 4.542693] 0100 65536 ram0 [ 4.542695] (driver?) [ 4.548754] 0101 65536 ram1 [ 4.548755] (driver?) [ 4.554826] 0102 65536 ram2 [ 4.554827] (driver?) [ 4.560905] 0103 65536 ram3 [ 4.560906] (driver?) [ 4.566978] 0104 65536 ram4 [ 4.566979] (driver?) [ 4.573058] 0105 65536 ram5 [ 4.573059] (driver?) [ 4.579130] 0106 65536 ram6 [ 4.579131] (driver?) [ 4.585210] 0107 65536 ram7 [ 4.585211] (driver?) [ 4.591282] 0108 65536 ram8 [ 4.591283] (driver?) [ 4.597363] 0109 65536 ram9 [ 4.597365] (driver?) [ 4.603434] 010a 65536 ram10 [ 4.603435] (driver?) [ 4.609601] 010b 65536 ram11 [ 4.609602] (driver?) [ 4.615760] 010c 65536 ram12 [ 4.615761] (driver?) [ 4.621927] 010d 65536 ram13 [ 4.621928] (driver?) [ 4.628090] 010e 65536 ram14 [ 4.628091] (driver?) [ 4.634248] 010f 65536 ram15 [ 4.634250] (driver?) [ 4.640418] 1f00 1024 mtdblock0 [ 4.640419] (driver?) [ 4.646921] 1f01 256 mtdblock1 [ 4.646923] (driver?) [ 4.653435] 1f02 22528 mtdblock2 [ 4.653437] (driver?) [ 4.659945] b300 15558144 mmcblk0 [ 4.659947] driver: mmcblk [ 4.666713] b301 102400 mmcblk0p1 9c0718f7-01 [ 4.666714] [ 4.673482] b302 7236608 mmcblk0p2 9c0718f7-02 [ 4.673483] [ 4.680256] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2) [ 4.688677] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.14.0-xilinx-v2018.2 #1 [ 4.695877] Hardware name: xlnx,zynqmp (DT) [ 4.700042] Call trace: [ 4.702480] [] dump_backtrace+0x0/0x368 [ 4.707858] [] show_stack+0x14/0x20 [ 4.712893] [] dump_stack+0x9c/0xbc [ 4.717927] [] panic+0x11c/0x274 [ 4.722700] [] mount_block_root+0x198/0x26c [ 4.728428] [] mount_root+0x11c/0x134 [ 4.733636] [] prepare_namespace+0x16c/0x1b4 [ 4.739452] [] kernel_init_freeable+0x1b8/0x1d8 [ 4.745529] [] kernel_init+0x10/0x100 [ 4.750736] [] ret_from_fork+0x10/0x18 [ 4.756031] SMP: stopping secondary CPUs [ 4.759935] Kernel Offset: disabled [ 4.763406] CPU features: 0x002004 [ 4.766791] Memory Limit: none [ 4.769833] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)