Bruce Ashfield 314f062519 linux-yocto/5.0: bsp: add basic xilinx zynqmp support
Zumeng Chen has added core/basic support for the zynqmp that is bootable
using the 5.0 and 5.2-rcX kernels. This makes the fragments available
for future refinement and factoring. A bootlog follows:

    ZynqMP> setenv bootargs console=ttyPS0,115200 root=/dev/mmcblk0p3 rw
    rootwait earlycon=cdns,mmio,0xFF000000 clk_ignore_unused ip=dhcp
    ZynqMP> tftpboot 0x10000000 Image; tftpboot 0x11800000 dtb; booti
    0x10000000 - 0x11800000
    Using ethernet@ff0e0000 device

    Filename 'Image'.
    Load address: 0x10000000
    Loading:
	      ###########
	      11.3 MiB/s
    done
    Bytes transferred = 16378368 (f9ea00 hex)
    Using ethernet@ff0e0000 device
    TFTP from server 128.224.162.211; our IP address is 128.224.162.99
    Filename 'dtb'.
    Load address: 0x11800000
    Loading: ##
	      4.7 MiB/s
    done
    Bytes transferred = 19746 (4d22 hex)
	Booting using the fdt blob at 0x11800000
	Loading Device Tree to 0000000007ff8000, end 0000000007fffd21 ... OK

    Starting kernel ...

    Booting Linux on physical CPU 0x0000000000 [0x410fd034]
    Linux version 5.2.0-rc3-yoctodev-standard (oe-user@oe-host) (gcc version
    9.1.0 (GCC)) #1 SMP PREEMPT Thu Jun 6 00:53:26 UTC 2019
    Machine model: ZynqMP ZCU102 Rev1.0
    earlycon: cdns0 at MMIO 0x00000000ff000000 (options '')
    printk: bootconsole [cdns0] enabled
    efi: Getting EFI parameters from FDT:
    efi: UEFI not found.
    cma: Reserved 16 MiB at 0x000000007ec00000
    psci: probing for conduit method from DT.
    psci: PSCIv1.1 detected in firmware.
    psci: Using standard PSCI v0.2 function IDs
    psci: MIGRATE_INFO_TYPE not supported.
    psci: SMC Calling Convention v1.1
    percpu: Embedded 30 pages/cpu s83416 r8192 d31272 u122880
    Detected VIPT I-cache on CPU0
    CPU features: detected: ARM erratum 845719
    Speculative Store Bypass Disable mitigation not required
    Built 1 zonelists, mobility grouping on.  Total pages: 1031940
    Kernel command line: console=ttyPS0,115200 root=/dev/mmcblk0p3 rw
    rootwait earlycon=cdns,mmio,0xFF000000 clk_ignore_unused ip=dhcp
    Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
    Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
    software IO TLB: mapped [mem 0x7ac00000-0x7ec00000] (64MB)
    Memory: 4013572K/4193280K available (10748K kernel code, 1210K rwdata,
    2764K rodata, 1216K init, 757K bss, 163324K reserved, 16384K
    cma-reserved)
    SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
    ftrace: allocating 36121 entries in 142 pages
    rcu: Preemptible hierarchical RCU implementation.
    rcu:    RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
	     Tasks RCU enabled.
    rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
    NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    GIC: Adjusting CPU interface base to 0x00000000f902f000
    GIC: Using split EOI/Deactivate mode
    random: get_random_bytes called from start_kernel+0x328/0x4c4 with
    crng_init=0
    arch_timer: cp15 timer(s) running at 99.99MHz (phys).
    clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles:
    0x170f8de2d3, max_idle_ns: 440795206112 ns
    sched_clock: 56 bits at 99MHz, resolution 10ns, wraps every
    4398046511101ns
    Console: colour dummy device 80x25
    Calibrating delay loop (skipped), value calculated using timer
    frequency.. 199.98 BogoMIPS (lpj=399960)
    pid_max: default: 32768 minimum: 301
    LSM: Security Framework initializing
    Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
    Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
    *** VALIDATE proc ***
    *** VALIDATE cgroup1 ***
    *** VALIDATE cgroup2 ***
    ASID allocator initialised with 32768 entries
    rcu: Hierarchical SRCU implementation.
    EFI services will not be available.
    smp: Bringing up secondary CPUs ...
    Detected VIPT I-cache on CPU1
    CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
    Detected VIPT I-cache on CPU2
    CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
    Detected VIPT I-cache on CPU3
    CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
    smp: Brought up 1 node, 4 CPUs
    SMP: Total of 4 processors activated.
    CPU features: detected: 32-bit EL0 Support
    CPU features: detected: CRC32 instructions
    CPU: All CPU(s) started at EL2
    alternatives: patching kernel code
    devtmpfs: initialized
    clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
    max_idle_ns: 7645041785100000 ns
    futex hash table entries: 1024 (order: 4, 65536 bytes)
    xor: measuring software checksum speed
	8regs     :  2360.000 MB/sec
	32regs    :  2706.000 MB/sec
	arm64_neon:  2018.000 MB/sec
    xor: using function: 32regs (2706.000 MB/sec)
    DMI not present or invalid.
    NET: Registered protocol family 16
    cpuidle: using governor ladder
    hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    DMA: preallocated 256 KiB pool for atomic allocations
    ��ɥ��ѭ console [ttyPS0] enabled 0xff000000 (irq = 33, base_baud =
    6250000) is a xuartps
    printk: console [ttyPS0] enabled
    printk: bootconsole [cdns0] disabled
    printk: bootconsole [cdns0] disabled
    ff010000.serial: ttyPS1 at MMIO 0xff010000 (irq = 34, base_baud =
    6250000) is a xuartps
    HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
    HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
    HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
    HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
    raid6: neonx8   gen()  1518 MB/s
    raid6: neonx8   xor()  1442 MB/s
    raid6: neonx4   gen()  1471 MB/s
    raid6: neonx4   xor()  1409 MB/s
    raid6: neonx2   gen()  1128 MB/s
    raid6: neonx2   xor()  1175 MB/s
    raid6: neonx1   gen()   737 MB/s
    raid6: neonx1   xor()   887 MB/s
    raid6: int64x8  gen()  1166 MB/s
    raid6: int64x8  xor()   763 MB/s
    raid6: int64x4  gen()   983 MB/s
    raid6: int64x4  xor()   739 MB/s
    raid6: int64x2  gen()   683 MB/s
    raid6: int64x2  xor()   601 MB/s
    raid6: int64x1  gen()   452 MB/s
    raid6: int64x1  xor()   462 MB/s
    raid6: using algorithm neonx8 gen() 1518 MB/s
    raid6: .... xor() 1442 MB/s, rmw enabled
    raid6: using neon recovery algorithm
    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
    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
    <giometti@linux.it>
    PTP clock support registered
    EDAC MC: Ver: 3.0.0
    FPGA manager framework
    clocksource: Switched to clocksource arch_sys_counter
    *** VALIDATE hugetlbfs ***
    NET: Registered protocol family 2
    tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768
    bytes)
    TCP established hash table entries: 32768 (order: 6, 262144 bytes)
    TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
    TCP: Hash tables configured (established 32768 bind 32768)
    UDP hash table entries: 2048 (order: 4, 65536 bytes)
    UDP-Lite hash table entries: 2048 (order: 4, 65536 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.
    PCI: CLS 0 bytes, default 64
    hw perfevents: no interrupt-affinity property for /pmu, guessing.
    hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
    kprobes: failed to populate blacklist: -22
    Please take care of using kprobes.
    workingset: timestamp_bits=46 max_order=20 bucket_order=0
    NFS: Registering the id_resolver key type
    Key type id_resolver registered
    Key type id_legacy registered
    jffs2: version 2.2. �© 2001-2006 Red Hat, Inc.
    Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
    io scheduler mq-deadline registered
    io scheduler kyber registered
    nwl-pcie fd0e0000.pcie: Link is DOWN
    nwl-pcie fd0e0000.pcie: host bridge /amba/pcie@fd0e0000 ranges:
    nwl-pcie fd0e0000.pcie:   MEM 0xe0000000..0xefffffff -> 0xe0000000
    nwl-pcie fd0e0000.pcie:   MEM 0x600000000..0x7ffffffff -> 0x600000000
    nwl-pcie fd0e0000.pcie: PCI host bridge to bus 0000:00
    pci_bus 0000:00: root bus resource [bus 00-ff]
    pci_bus 0000:00: root bus resource [mem 0xe0000000-0xefffffff]
    pci_bus 0000:00: root bus resource [mem 0x600000000-0x7ffffffff pref]
    pci 0000:00:00.0: [10ee:d021] type 01 class 0x060400
    pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot
    pci 0000:00:00.0: PCI bridge to [bus 01-0c]
    pcieport 0000:00:00.0: PME: Signaling with IRQ 37
    xilinx-zynqmp-dma fd500000.dma: ZynqMP DMA driver Probe success
    xilinx-zynqmp-dma fd510000.dma: ZynqMP DMA driver Probe success
    xilinx-zynqmp-dma fd520000.dma: ZynqMP DMA driver Probe success
    xilinx-zynqmp-dma fd530000.dma: ZynqMP DMA driver Probe success
    xilinx-zynqmp-dma fd540000.dma: ZynqMP DMA driver Probe success
    xilinx-zynqmp-dma fd550000.dma: ZynqMP DMA driver Probe success
    xilinx-zynqmp-dma fd560000.dma: ZynqMP DMA driver Probe success
    xilinx-zynqmp-dma fd570000.dma: ZynqMP DMA driver Probe success
    cacheinfo: Unable to detect cache hierarchy for CPU 0
    brd: module loaded
    loop: module loaded
    ahci-ceva fd0c0000.ahci: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl
    platform mode
    ahci-ceva fd0c0000.ahci: flags: 64bit ncq sntf pm clo only pmp fbs pio
    slum part ccc sds apst
    scsi host0: ahci-ceva
    scsi host1: ahci-ceva
    ata1: SATA max UDMA/133 mmio [mem 0xfd0c0000-0xfd0c1fff] port 0x100 irq
    31
    ata2: SATA max UDMA/133 mmio [mem 0xfd0c0000-0xfd0c1fff] port 0x180 irq
    31
    libphy: Fixed MDIO Bus: probed
    CAN device driver interface
    libphy: MACB_mii_bus: probed
    Generic PHY ff0e0000.ethernet-ffffffff:0c: attached PHY driver [Generic
    PHY] (mii_bus:phy_addr=ff0e0000.ethernet-ffffffff:0c, irq=POLL)
    macb ff0e0000.ethernet eth0: Cadence GEM rev 0x50070106 at 0xff0e0000
    irq 20 (00:0a:35:04:9a:86)
    dwc3 fe200000.usb: Failed to get clk 'ref': -2
    dwc3 fe200000.usb: Configuration mismatch. dr_mode forced to host
    xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
    xhci-hcd xhci-hcd.0.auto: hcc params 0x0238f625 hci version 0x100 quirks
    0x0000000002010010
    xhci-hcd xhci-hcd.0.auto: irq 35, io mem 0xfe200000
    hub 1-0:1.0: USB hub found
    hub 1-0:1.0: 1 port detected
    xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
    xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0  SuperSpeed
    usb usb2: We don't know the algorithms for LPM for this host, disabling
    LPM.
    hub 2-0:1.0: USB hub found
    hub 2-0:1.0: 1 port detected
    usbcore: registered new interface driver usb-storage
    rtc_zynqmp ffa60000.rtc: registered as rtc0
    pca953x 0-0020: 0-0020 supply vcc not found, using dummy regulator
    GPIO line 322 (sel0) hogged as output/low
    GPIO line 323 (sel1) hogged as output/high
    GPIO line 324 (sel2) hogged as output/high
    GPIO line 325 (sel3) hogged as output/high
    pca953x 0-0021: 0-0021 supply vcc not found, using dummy regulator
    cdns-i2c ff020000.i2c: 400 kHz mmio ff020000 irq 22
    cdns-i2c ff030000.i2c: 400 kHz mmio ff030000 irq 23
    i2c i2c-0: Added multiplexed i2c bus 2
    i2c i2c-0: Added multiplexed i2c bus 3
    i2c i2c-0: Added multiplexed i2c bus 4
    i2c i2c-0: Added multiplexed i2c bus 5
    pca954x 0-0075: registered 4 multiplexed busses for I2C mux pca9544
    at24 6-0054: 1024 byte 24c08 EEPROM, writable, 1 bytes/write
    i2c i2c-1: Added multiplexed i2c bus 6
    i2c i2c-7: of_i2c: modalias failure on
    /amba/i2c@ff030000/i2c-mux@74/i2c@1/clock-generator@36
    i2c i2c-7: Failed to create I2C device for
    /amba/i2c@ff030000/i2c-mux@74/i2c@1/clock-generator@36
    i2c i2c-1: Added multiplexed i2c bus 7
    si570 8-005d: registered, current frequency 300000000 Hz
    i2c i2c-1: Added multiplexed i2c bus 8
    si570 9-005d: clock registration failed
    si570: probe of 9-005d failed with error -17
    i2c i2c-1: Added multiplexed i2c bus 9
    i2c i2c-10: of_i2c: modalias failure on
    /amba/i2c@ff030000/i2c-mux@74/i2c@4/clock-generator@69
    i2c i2c-10: Failed to create I2C device for
    /amba/i2c@ff030000/i2c-mux@74/i2c@4/clock-generator@69
    i2c i2c-1: Added multiplexed i2c bus 10
    i2c i2c-1: Added multiplexed i2c bus 11
    i2c i2c-1: Added multiplexed i2c bus 12
    i2c i2c-1: Added multiplexed i2c bus 13
    pca954x 1-0074: registered 8 multiplexed busses for I2C switch pca9548
    i2c i2c-1: Added multiplexed i2c bus 14
    i2c i2c-1: Added multiplexed i2c bus 15
    i2c i2c-1: Added multiplexed i2c bus 16
    i2c i2c-1: Added multiplexed i2c bus 17
    i2c i2c-1: Added multiplexed i2c bus 18
    i2c i2c-1: Added multiplexed i2c bus 19
    i2c i2c-1: Added multiplexed i2c bus 20
    i2c i2c-1: Added multiplexed i2c bus 21
    pca954x 1-0075: registered 8 multiplexed busses for I2C switch pca9548
    ina2xx 2-0040: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 2-0041: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 2-0042: power monitor ina226 (Rshunt = 5000 uOhm)
    ata1: SATA link down (SStatus 0 SControl 330)
    ina2xx 2-0043: power monitor ina226 (Rshunt = 5000 uOhm)
    ata2: SATA link down (SStatus 0 SControl 330)
    ina2xx 2-0044: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 2-0045: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 2-0046: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 2-0047: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 2-004a: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 2-004b: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 3-0040: power monitor ina226 (Rshunt = 2000 uOhm)
    ina2xx 3-0041: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 3-0042: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 3-0043: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 3-0044: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 3-0045: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 3-0046: power monitor ina226 (Rshunt = 5000 uOhm)
    ina2xx 3-0047: power monitor ina226 (Rshunt = 5000 uOhm)
    cdns-wdt fd4d0000.watchdog: Xilinx Watchdog Timer at (____ptrval____)
    with timeout 10s
    device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised:
    dm-devel@redhat.com
    EDAC MC: ECC not enabled
    cpu cpu0: failed to get clock: -2
    cpufreq-dt: probe of cpufreq-dt failed with error -2
    sdhci: Secure Digital Host Controller Interface driver
    sdhci: Copyright(c) Pierre Ossman
    sdhci-pltfm: SDHCI platform and OF driver helper
    mmc0: SDHCI controller on ff170000.mmc [ff170000.mmc] using ADMA 64-bit
    usbcore: registered new interface driver usbhid
    usbhid: USB HID core driver
    u32 classifier
	 Actions configured
    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 20170425) max_hops=1
    Key type dns_resolver registered
    registered taskstats version 1
    Btrfs loaded, crc32c=crc32c-generic
    Key type encrypted registered
    printk: console [netcon0] enabled
    netconsole: network logging started
    rtc_zynqmp ffa60000.rtc: setting system clock to 2019-06-06T03:39:58 UTC
    (1559792398)
    macb ff0e0000.ethernet eth0: link up (1000/Full)
    pps pps0: new PPS source ptp0
    macb ff0e0000.ethernet: gem-ptp-timer ptp clock registered.
    IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    mmc0: Problem switching card into high-speed mode!
    mmc0: new SDHC card at address 0001
    mmcblk0: mmc0:0001 SD16G 14.5 GiB
    Sending DHCP requests .
      mmcblk0: p1 p2 p3
    , OK
    IP-Config: Complete:
	  device=eth0, hwaddr=00:0a:35:04:9a:86, ipaddr=xxxxx,
    mask=255.255.254.0
	  host=xxx, domain=corp.ad.wrs.com, nis-domain=swamp
	  bootserver=0.0.0.0, rootserver=0.0.0.0, rootpath=

    clk: Not disabling unused clocks
    md: Waiting for all devices to be available before autodetect
    md: If you don't use raid, use raid=noautodetect
    md: Autodetecting RAID arrays.
    md: autorun ...
    md: ... autorun DONE.
    EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts:
    (null)
    VFS: Mounted root (ext4 filesystem) on device 179:3.
    devtmpfs: mounted
    Freeing unused kernel memory: 1216K
    Run /sbin/init as init process
    random: fast init done
    systemd[1]: systemd 242-19-gdb2e367+ running in system mode. (+PAM
    -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP
    -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN
    -)
    systemd[1]: Detected architecture arm64.

    Welcome to Wind River Linux development 19.23 Update 0!

    systemd[1]: Set hostname to <xilinx-zynqmp>.
    random: systemd: uninitialized urandom read (16 bytes read)
    systemd[1]: Initializing machine ID from random generator.
    systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
    systemd[1]: /lib/systemd/system/dbus.socket:4: 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 f.
    systemd[1]: /lib/systemd/system/rpcbind.socket:4: ListenStream=
    references a path below legacy directory /var/run/, updating
    /var/run/rpcbind.sock �→ /run/rpcbind.sock; please update the unit file
    accordingly.
    random: systemd: uninitialized urandom read (16 bytes read)
    systemd[1]: Listening on Journal Socket (/dev/log).
    [  OK  ] Listening on Journal Socket (/dev/log).
    random: systemd: uninitialized urandom read (16 bytes read)
    systemd[1]: Listening on Syslog Socket.
    [  OK  ] Listening on Syslog Socket.
    systemd[1]: Listening on udev Kernel Socket.
    [  OK  ] Listening on udev Kernel Socket.
    [  OK  ] Listening on udev Control Socket.
    [  OK  ] Created slice User and Session Slice.
    [  OK  ] Listening on initctl Compatibility Named Pipe.
    [  OK  ] Reached target Swap.
    [  OK  ] Created slice system-serial\x2dgetty.slice.
    [  OK  ] Reached target Slices.
    [  OK  ] Listening on Journal Socket.
	      Starting udev Coldplug all Devices...
	      Mounting POSIX Message Queue File System...
	      Mounting Temporary Directory (/tmp)...
	      Starting Journal Service...
	      Starting Remount Root and Kernel File Systems...
	      Mounting Kernel Debug File System...
    EXT4-fs (mmcblk0p3): re-mounted. Opts: (null)
	      Starting Create list of re�…odes for the current kernel...
    [  OK  ] Started Forward Password R�…uests to Wall Directory Watch.
    [  OK  ] Reached target Remote File Systems.
    [  OK  ] Listening on Network Service Netlink Socket.
	      Starting Apply Kernel Variables...
    [  OK  ] Started Dispatch Password �…ts to Console Directory Watch.
    [  OK  ] Reached target Paths.
    [  OK  ] Created slice system-getty.slice.
	      Mounting Huge Pages File System...
    [  OK  ] Started Journal Service.
    [  OK  ] Mounted POSIX Message Queue File System.
    [  OK  ] Mounted Temporary Directory (/tmp).
    [  OK  ] Started Remount Root and Kernel File Systems.
    [  OK  ] Mounted Kernel Debug File System.
    [  OK  ] Started Create list of req�… nodes for the current kernel.
    [  OK  ] Started Apply Kernel Variables.
    [  OK  ] Mounted Huge Pages File System.
	      Starting Create System Users...
	      Starting Rebuild Hardware Database...
	      Starting Flush Journal to Persistent Storage...
    [  OK  ] Started udev Coldplug all Devices.
    systemd-journald[148]: Received request to flush runtime journal from
    PID 1
    [  OK  ] Started Flush Journal to Persistent Storage.
    [  OK  ] Started Create System Users.
	      Starting Create Static Device Nodes in /dev...
    [  OK  ] Started Create Static Device Nodes in /dev.
    [  OK  ] Reached target Local File Systems (Pre).
	      Mounting /var/volatile...
    [  OK  ] Mounted /var/volatile.
    [  OK  ] Reached target Local File Systems.
	      Starting Create Volatile Files and Directories...
	      Starting Load/Save Random Seed...
    [  OK  ] Started Load/Save Random Seed.
    [  OK  ] Started Create Volatile Files and Directories.
	      Starting Network Time Synchronization...
	      Starting Rebuild Journal Catalog...
	      Starting Update UTMP about System Boot/Shutdown...
	      Starting Run pending postinsts...
    [  OK  ] Started Update UTMP about System Boot/Shutdown.
    [  OK  ] Started Network Time Synchronization.
    [  OK  ] Reached target System Time Set.
    [  OK  ] Reached target System Time Synchronized.
    [  OK  ] Started Rebuild Journal Catalog.
    [  OK  ] Started Run pending postinsts.
    [  OK  ] Started Rebuild Hardware Database.
	      Starting udev Kernel Device Manager...
	      Starting Update is Completed...
    [  OK  ] Started Update is Completed.
    [  OK  ] Started udev Kernel Device Manager.
    [  OK  ] Reached target System Initialization.
	      Starting Console System Startup Logging...
    [  OK  ] Listening on RPCbind Server Activation Socket.
    [  OK  ] Listening on D-Bus System Message Bus Socket.
    [  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
    [  OK  ] Listening on dropbear.socket.
    [  OK  ] Reached target Sockets.
    [  OK  ] Reached target Basic System.
    [  OK  ] Started System Logging Service.
    [  OK  ] Started Dynamic Host Configuration Protocol (DHCP).
    [  OK  ] Started Kernel Logging Service.
	      Starting Login Service...
    [  OK  ] Started D-Bus System Message Bus.
    [  OK  ] Started Xserver startup without a display manager.
    [  OK  ] Started Daily Cleanup of Temporary Directories.
    [  OK  ] Reached target Timers.
	      Starting Telephony service...
	      Starting Network Service...
    [  OK  ] Started Console System Startup Logging.
    [  OK  ] Found device /dev/ttyPS0.
    [  OK  ] Listening on Load/Save RF �…itch Status /dev/rfkill Watch.
    [  OK  ] Started Network Service.
	      Starting Network Name Resolution...
    [  OK  ] Started Login Service.
    [  OK  ] Started Network Name Resolution.
    [  OK  ] Started Telephony service.
    [  OK  ] Reached target Network.
	      Starting Berkeley Internet Name Domain (DNS)...
	      Starting /etc/rc.local Compatibility...
	      Starting Permit User Sessions...
	      Starting Avahi mDNS/DNS-SD Stack...
    [  OK  ] Started /etc/rc.local Compatibility.
    [  OK  ] Started Permit User Sessions.
    [  OK  ] Started Getty on tty1.
    [  OK  ] Started Serial Getty on ttyPS0.
    [  OK  ] Started Avahi mDNS/DNS-SD Stack.
    [  OK  ] Started Berkeley Internet Name Domain (DNS).
    [  OK  ] Reached target Host and Network Name Lookups.

    Wind River Linux development 19.23 Update 0 xilinx-zynqmp ttyPS0

    xilinx-zynqmp login: root
    root@xilinx-zynqmp:~# uname 0a
    uname: extra operand '0a'
    Try 'uname --help' for more information.
    root@xilinx-zynqmp:~# uname -a
    Linux xilinx-zynqmp 5.2.0-rc3-yoctodev-standard #1 SMP PREEMPT Thu Jun 6
    00:53:26 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux

(From OE-Core rev: b0dc58f535a27be6c649dcf336c7dc0cdb23d96b)

(From OE-Core rev: 47196abf511d96d9d6c6b561430dc1827484c742)

Signed-off-by: Zumeng Chen <zchen@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-10-30 13:47:54 +00:00
2018-02-24 10:31:45 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
No description provided
Readme 250 MiB