switch to partitions #0, OK mmc0 is current device ** Bad device specification mmc -bootable ** Scanning mmc :1... Found U-Boot script /boot.scr 2010 bytes read in 17 ms (115.2 KiB/s) ## Executing script at 03000000 4347140 bytes read in 262 ms (15.8 MiB/s) ## Loading kernel from FIT Image at 10000000 ... Using 'conf@system-top.dtb' configuration Verifying Hash Integrity ... OK Trying 'kernel@1' kernel subimage Description: Linux kernel Type: Kernel Image Compression: uncompressed Data Start: 0x100000e8 Data Size: 4323672 Bytes = 4.1 MiB Architecture: ARM OS: Linux Load Address: 0x00200000 Entry Point: 0x00200000 Hash algo: sha256 Hash value: f17c4277699bcc395e69fc27af99793c70958dfe212f149c3fc1d2a0f3be8950 Verifying Hash Integrity ... sha256+ OK ## Loading fdt from FIT Image at 10000000 ... Using 'conf@system-top.dtb' configuration Verifying Hash Integrity ... OK Trying 'fdt@system-top.dtb' fdt subimage Description: Flattened Device Tree blob Type: Flat Device Tree Compression: uncompressed Data Start: 0x1041fb4c Data Size: 21586 Bytes = 21.1 KiB Architecture: ARM Hash algo: sha256 Hash value: fa29eb68be425b93838fd51d2a45e0f911eb691dc37b14295287ccd7743f14f5 Verifying Hash Integrity ... sha256+ OK Booting using the fdt blob at 0x1041fb4c Loading Kernel Image Loading Device Tree to 1fff7000, end 1ffff451 ... OK Starting kernel ... Booting Linux on physical CPU 0x0 Linux version 5.4.0-xilinx-v2020.2 (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Sun Feb 20 12:31:01 UTC 2022 CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt: Machine model: xlnx,zynq-7000 earlycon: cdns0 at MMIO 0xe0001000 (options '115200n8') printk: bootconsole [cdns0] enabled Memory policy: Data cache writealloc cma: Reserved 256 MiB at 0x30000000 percpu: Embedded 15 pages/cpu s31948 r8192 d21300 u61440 Built 1 zonelists, mobility grouping on. Total pages: 260416 Kernel command line: console=ttyPS0,115200 earlycon root=/dev/mmcblk0p2 rw rootwait Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) mem auto-init: stack:off, heap alloc:off, heap free:off Memory: 765128K/1048576K available (6144K kernel code, 217K rwdata, 1844K rodata, 1024K init, 131K bss, 21304K reserved, 262144K cma-reserved, 0K highmem) rcu: Preemptible hierarchical RCU implementation. rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. Tasks RCU enabled. rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 efuse mapped to (ptrval) slcr mapped to (ptrval) 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 random: get_random_bytes called from start_kernel+0x260/0x440 with crng_init=0 zynq_clock_init: clkc starts at (ptrval) 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 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, linear) Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) CPU: Testing write buffer coherency: ok CPU0: Spectre v2: using BPIALL workaround CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x100000 - 0x100060 rcu: Hierarchical SRCU implementation. smp: Bringing up secondary CPUs ... CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 CPU1: Spectre v2: using BPIALL workaround smp: Brought up 1 node, 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 futex hash table entries: 512 (order: 3, 32768 bytes, linear) 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 @ 0x(ptrval) e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 24, base_baud = 6249999) is a xuartps printk: console [ttyPS0] enabled printk: console [ttyPS0] enabled printk: bootconsole [cdns0] disabled printk: bootconsole [cdns0] disabled vgaarb: loaded SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb mc: Linux media interface: v0.10 videodev: 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 Advanced Linux Sound Architecture Driver Initialized. clocksource: Switched to clocksource arm_global_timer thermal_sys: Registered thermal governor 'step_wise' NET: Registered protocol family 2 tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) TCP: Hash tables configured (established 8192 bind 8192) UDP hash table entries: 512 (order: 2, 16384 bytes, linear) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) 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. PCI: CLS 0 bytes, default 64 hw perfevents: no interrupt-affinity property for /pmu@f8891000, guessing. hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available workingset: timestamp_bits=14 max_order=18 bucket_order=4 jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. bounce: pool size: 64 pages io scheduler mq-deadline registered io scheduler kyber registered zynq-pinctrl 700.pinctrl: zynq pinctrl initialized GPIO IRQ not connected XGpio: gpio@41200000: registered, base is 992 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 xilinx-frmbuf 43c00000.v_frmbuf_wr: Xilinx AXI frmbuf DMA_DEV_TO_MEM xilinx-frmbuf 43c00000.v_frmbuf_wr: Xilinx AXI FrameBuffer Engine Driver Probed!! brd: module loaded loop: module loaded spi_master spi0: cannot find modalias for /amba/spi@e000d000/flash@0 spi_master spi0: Failed to create SPI device for /amba/spi@e000d000/flash@0 libphy: Fixed MDIO Bus: probed CAN device driver interface libphy: MACB_mii_bus: probed RTL8211E Gigabit Ethernet e000b000.ethernet-ffffffff:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=e000b000.ethernet-ffffffff:00, irq=POLL) macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 26 (00:0a:35:00:1e:53) e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k e1000e: Copyright(c) 1999 - 2015 Intel Corporation. ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-pci: EHCI PCI platform driver usbcore: registered new interface driver usb-storage i2c /dev entries driver xilinx-video amba_pl:vcap_tpg: device registered xilinx-video amba_pl:vcap_tpg: Entity type for entity 43c10000.v_tpg was not initialized! xilinx-vtc 43c20000.v_tc: device found, version 6.020 cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer with timeout 10s EDAC MC: ECC not enabled Xilinx Zynq CpuIdle Driver started sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper mmc0: SDHCI controller on e0100000.mmc [e0100000.mmc] using ADMA ledtrig-cpu: registered to indicate activity on CPUs clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns timer #0 at (ptrval), irq=39 usbcore: registered new interface driver usbhid usbhid: USB HID core driver fpga_manager fpga0: Xilinx Zynq FPGA Manager registered NET: Registered protocol family 10 Segment Routing with IPv6 sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver NET: Registered protocol family 17 can: controller area network core (rev 20170425 abi 9) NET: Registered protocol family 29 can: raw protocol (rev 20170425) can: broadcast manager protocol (rev 20170425 t) can: netlink gateway (rev 20190810) max_hops=1 Registering SWP/SWPB emulation handler of-fpga-region fpga-full: FPGA Region probed hctosys: unable to open rtc device (rtc0) of_cfs_init of_cfs_init: OK mmc0: new high speed SDHC card at address 0001 ALSA device list: No soundcards found. mmcblk0: mmc0:0001 EB1QT 29.8 GiB mmcblk0: p1 p2 EXT4-fs (mmcblk0p2): recovery complete EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) VFS: Mounted root (ext4 filesystem) on device 179:2. devtmpfs: mounted Freeing unused kernel memory: 1024K Run /sbin/init as init process random: fast init done systemd[1]: System time before build time, advancing clock. systemd[1]: Failed to look up module alias 'autofs4': Function not implemented systemd[1]: systemd 245.4-4ubuntu3 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) systemd[1]: Detected architecture arm. Welcome to Ubuntu 20.04 LTS! systemd[1]: Set hostname to . systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. random: systemd: uninitialized urandom read (16 bytes read) systemd[1]: system-modprobe.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling. systemd[1]: (This warning is only shown for the first unit using IP firewalling.) systemd[1]: Created slice system-modprobe.slice. [ OK ] Created slice system-modprobe.slice. random: systemd: uninitialized urandom read (16 bytes read) systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. random: systemd: uninitialized urandom read (16 bytes read) systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password …ts to Console Directory Watch. systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password R…uests to Wall Directory Watch. systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped. systemd[1]: Reached target Local Encrypted Volumes. [ OK ] Reached target Local Encrypted Volumes. systemd[1]: Reached target Paths. [ OK ] Reached target Paths. systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. systemd[1]: Reached target Slices. [ OK ] Reached target Slices. systemd[1]: Reached target Swap. [ OK ] Reached target Swap. systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. systemd[1]: Condition check resulted in Journal Audit Socket being skipped. systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. systemd[1]: Condition check resulted in Huge Pages File System being skipped. systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped. systemd[1]: Condition check resulted in Kernel Debug File System being skipped. systemd[1]: Condition check resulted in Kernel Trace File System being skipped. systemd[1]: Starting Journal Service... Starting Journal Service... systemd[1]: Starting Set the console keyboard layout... Starting Set the console keyboard layout... systemd[1]: Condition check resulted in Create list of static device nodes for the current kernel being skipped. systemd[1]: Condition check resulted in Load Kernel Module drm being skipped. systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... systemd[1]: Starting udev Coldplug all Devices... Starting udev Coldplug all Devices... systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Finished Load Kernel Modules. [ OK ] Finished Remount Root and Kernel File Systems. Mounting Kernel Configuration File System... Starting Flush Journal to Persistent Storage... Starting Load/Save Random Seed... systemd-journald[67]: Received client request to flush runtime journal. Starting Apply Kernel Variables... Starting Create System Users... systemd-journald[67]: File /var/log/journal/13ea39df040d44858ea5fb986d75482a/system.journal corrupted or uncleanly shut down, renaming and replacing. [ OK ] Mounted Kernel Configuration File System. [ OK ] Finished Apply Kernel Variables. [ OK ] Finished Create System Users. [ OK ] Finished Set the console keyboard layout. [ OK ] Finished Flush Journal to Persistent Storage. Starting Create Static Device Nodes in /dev... [ OK ] Finished udev Coldplug all Devices. [ OK ] Finished Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting Set console font and keymap... Starting Create Volatile Files and Directories... Starting udev Kernel Device Manager... [ OK ] Finished Set console font and keymap. [ OK ] Finished Create Volatile Files and Directories. Starting Network Name Resolution... Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started udev Kernel Device Manager. [ OK ] Finished Update UTMP about System Boot/Shutdown. [ OK ] Found device /dev/ttyPS0. [ OK ] Started Network Time Synchronization. [ OK ] Started Network Name Resolution. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target System Time Set. [ OK ] Reached target System Time Synchronized. [ OK ] Started Periodic ext4 Onli…ata Check for All Filesystems. [ OK ] Started Discard unused blocks once a week. [ OK ] Started Daily rotation of log files. [ OK ] Started Message of the Day. [ OK ] Reached target Timers. [ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Avahi mDNS/DNS-SD Stack... [ OK ] Started Regular background program processing daemon. [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started Save initial kernel messages after boot. Starting Remove Stale Onli…t4 Metadata Check Snapshots... Starting Dispatcher daemon for systemd-networkd... [ OK ] Started Set the CPU Frequency Scaling governor. Starting Authorization Manager... Starting System Logging Service... Starting Login Service... Starting WPA supplicant... [ OK ] Started System Logging Service. [ OK ] Finished Load/Save Random Seed. [ OK ] Started Login Service. [ OK ] Started Avahi mDNS/DNS-SD Stack. [ OK ] Started WPA supplicant. [ OK ] Started Authorization Manager. [ OK ] Finished Remove Stale Onli…ext4 Metadata Check Snapshots. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting Modem Manager... Starting A high performanc… and a reverse proxy server... Starting OpenBSD Secure Shell server... Starting Hostname Service... Starting Permit User Sessions... [ OK ] Started Unattended Upgrades Shutdown. [ OK ] Finished Permit User Sessions. [ OK ] Started Serial Getty on ttyPS0. Starting Set console scheme... [ OK ] Finished Set console scheme. [ OK ] Created slice system-getty.slice. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Started Modem Manager. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Hostname Service. [ OK ] Started A high performance…er and a reverse proxy server. Starting Network Manager Script Dispatcher Service... [ OK ] Started Network Manager Script Dispatcher Service. [ OK ] Started Dispatcher daemon for systemd-networkd. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Finished Update UTMP about System Runlevel Changes. Ubuntu 20.04 LTS zynq ttyPS0 default username:password is [ubuntu:temppwd] zynq login: ubuntu