默认启动项为

ZynqMP> print default_bootcmd
default_bootcmd=run uenvboot; run cp_kernel2ram && bootm ${netstart}
 

由于启动vx7改动，需要恢复，做如下改动，恢复正常

ZynqMP> setenv bootcmd $default_bootcmd
ZynqMP> saveenv
Saving Environment to SPI Flash...
SF: Detected n25q256a with page size 256 Bytes, erase size 64 KiB, total 32 MiB
Erasing SPI flash...Writing to SPI flash...done
ZynqMP> reset
resetting ...
 

启动信息

Xilinx Zynq MP First Stage Boot Loader
Release 2018.3   Jan 11 2021  -  07:18:39
PMUFW:  v1.1

U-Boot 2018.01 (Jan 11 2021 - 07:17:28 +0000) Xilinx ZynqMP ZCU102 rev1.0

I2C:   ready
DRAM:  4 GiB
EL Level:       EL2
Chip ID:        zu3eg
MMC:   mmc@ff160000: 0 (eMMC), mmc@ff170000: 1 (SD)
SF: Detected n25q256a with page size 256 Bytes, erase size 64 KiB, total 32 MiB
In:    serial@ff010000
Out:   serial@ff010000
Err:   serial@ff010000
Board: Xilinx ZynqMP
Net:   ZYNQ GEM: ff0e0000, phyaddr ffffffff, interface rgmii-id
eth0: ethernet@ff0e0000

Hit any key to stop autoboot:  0
Device: mmc@ff160000
Manufacturer ID: 13
OEM: 14e
Name: Q2J55
Tran Speed: 52000000
Rd Block Len: 512
MMC version 5.0
High Capacity: Yes
Capacity: 7.1 GiB
Bus Width: 4-bit
Erase Group Size: 512 KiB
HC WP Group Size: 8 MiB
User Capacity: 7.1 GiB WRREL
Boot Capacity: 16 MiB ENH
RPMB Capacity: 4 MiB ENH
reading image.ub
7390976 bytes read in 677 ms (10.4 MiB/s)

NET: ethernet@ff0e0000 using MAC address from ROM - 00:0a:35:ec:65:8f

## Loading kernel from FIT Image at 10000000 ...
   Using 'conf@system-top.dtb' configuration
   Trying 'kernel@1' kernel subimage
     Description:  Linux kernel
     Type:         Kernel Image
     Compression:  gzip compressed
     Data Start:   0x10000104
     Data Size:    7355086 Bytes = 7 MiB
     Architecture: AArch64
     OS:           Linux
     Load Address: 0x00080000
     Entry Point:  0x00080000
     Hash algo:    sha1
     Hash value:   4b92e786aa7a7360e12dc231b5519589d90a30db
   Verifying Hash Integrity ... sha1+ OK
## Loading fdt from FIT Image at 10000000 ...
   Using 'conf@system-top.dtb' configuration
   Trying 'fdt@system-top.dtb' fdt subimage
     Description:  Flattened Device Tree blob
     Type:         Flat Device Tree
     Compression:  uncompressed
     Data Start:   0x10703cd8
     Data Size:    33969 Bytes = 33.2 KiB
     Architecture: AArch64
     Hash algo:    sha1
     Hash value:   a58162b8f60d82b1567da24316972abb0c0357ff
   Verifying Hash Integrity ... sha1+ OK
   Booting using the fdt blob at 0x10703cd8
   Uncompressing Kernel Image ... OK
   Loading Device Tree to 0000000007ff4000, end 0000000007fff4b0 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.0-xilinx-v2018.3 (oe-user@oe-host) (gcc version 7.3.0 (GCC)) #1 SMP Mon Jan 11 07:18:37 UTC 2021
[    0.000000] Boot CPU: AArch64 Processor [410fd034]
[    0.000000] Machine model: xlnx,zynqmp
[    0.000000] earlycon: cdns0 at MMIO 0x00000000ff010000 (options '115200n8')
[    0.000000] bootconsole [cdns0] enabled
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] cma: Reserved 128 MiB at 0x0000000038000000
[    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 @ffffffc87ff77000 s46488 r8192 d31336 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: 516096
[    0.000000] Kernel command line: earlycon console=ttyPS0,115200 clk_ignore_unused cpuidle.off=1 root=/dev/mmcblk1p2 rw rootwait xilinx-video.is_mplane=0 cma=128M chipid=zu3
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] software IO TLB [mem 0x33fff000-0x37fff000] (64MB) mapped at [ffffffc033fff000-ffffffc037ffefff]
[    0.000000] Memory: 1846356K/2097152K available (10556K kernel code, 720K rwdata, 3300K rodata, 512K init, 2175K bss, 119724K 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 - 0xffffff8008ad0000   ( 10560 KB)
[    0.000000]     .rodata : 0xffffff8008ad0000 - 0xffffff8008e10000   (  3328 KB)
[    0.000000]       .init : 0xffffff8008e10000 - 0xffffff8008e90000   (   512 KB)
[    0.000000]       .data : 0xffffff8008e90000 - 0xffffff8008f44200   (   721 KB)
[    0.000000]        .bss : 0xffffff8008f44200 - 0xffffff8009164130   (  2176 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 33.33MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x7b0074340, max_idle_ns: 440795202884 ns
[    0.000003] sched_clock: 56 bits at 33MHz, resolution 30ns, wraps every 2199023255543ns
[    0.008298] Console: colour dummy device 80x25
[    0.012391] Calibrating delay loop (skipped), value calculated using timer frequency.. 66.66 BogoMIPS (lpj=133332)
[    0.022668] pid_max: default: 32768 minimum: 301
[    0.027378] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.033920] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.041725] ASID allocator initialised with 65536 entries
[    0.046427] Hierarchical SRCU implementation.
[    0.051033] EFI services will not be available.
[    0.055214] zynqmp_plat_init Platform Management API v1.1
[    0.060557] zynqmp_plat_init Trustzone version v1.0
[    0.065511] smp: Bringing up secondary CPUs ...
[    0.070180] Detected VIPT I-cache on CPU1
[    0.070208] CPU1: Booted secondary processor [410fd034]
[    0.070523] Detected VIPT I-cache on CPU2
[    0.070543] CPU2: Booted secondary processor [410fd034]
[    0.070846] Detected VIPT I-cache on CPU3
[    0.070865] CPU3: Booted secondary processor [410fd034]
[    0.070915] smp: Brought up 1 node, 4 CPUs
[    0.101470] SMP: Total of 4 processors activated.
[    0.106143] CPU features: detected feature: 32-bit EL0 Support
[    0.111941] CPU: All CPU(s) started at EL2
[    0.116013] alternatives: patching kernel code
[    0.120961] devtmpfs: initialized
[    0.127927] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.133402] futex hash table entries: 1024 (order: 5, 131072 bytes)
[    0.142728] xor: measuring software checksum speed
[    0.184441]    8regs     :  2047.000 MB/sec
[    0.224474]    8regs_prefetch:  1824.000 MB/sec
[    0.264513]    32regs    :  2516.000 MB/sec
[    0.304548]    32regs_prefetch:  2114.000 MB/sec
[    0.304577] xor: using function: 32regs (2516.000 MB/sec)
[    0.308953] pinctrl core: initialized pinctrl subsystem
[    0.314615] NET: Registered protocol family 16
[    0.319727] vdso: 2 pages (1 code @ ffffff8008ad6000, 1 data @ ffffff8008e94000)
[    0.325856] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.333086] DMA: preallocated 256 KiB pool for atomic allocations
[    0.361614] reset_zynqmp reset-controller: Xilinx zynqmp reset driver probed
[    0.363716] ARM CCI_400_r1 PMU driver probed
[    0.369271] zynqmp-pinctrl ff180000.pinctrl: zynqmp pinctrl initialized
[    0.384250] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.450396] raid6: int64x1  gen()   353 MB/s
[    0.518341] raid6: int64x1  xor()   396 MB/s
[    0.586441] raid6: int64x2  gen()   607 MB/s
[    0.654421] raid6: int64x2  xor()   537 MB/s
[    0.722532] raid6: int64x4  gen()   925 MB/s
[    0.790543] raid6: int64x4  xor()   660 MB/s
[    0.858606] raid6: int64x8  gen()   871 MB/s
[    0.926674] raid6: int64x8  xor()   662 MB/s
[    0.994747] raid6: neonx1   gen()   645 MB/s
[    1.062787] raid6: neonx1   xor()   758 MB/s
[    1.130876] raid6: neonx2   gen()  1037 MB/s
[    1.198904] raid6: neonx2   xor()  1074 MB/s
[    1.266954] raid6: neonx4   gen()  1340 MB/s
[    1.335007] raid6: neonx4   xor()  1281 MB/s
[    1.403094] raid6: neonx8   gen()  1468 MB/s
[    1.471140] raid6: neonx8   xor()  1362 MB/s
[    1.471167] raid6: using algorithm neonx8 gen() 1468 MB/s
[    1.475130] raid6: .... xor() 1362 MB/s, rmw enabled
[    1.480059] raid6: using neon recovery algorithm
[    1.485614] SCSI subsystem initialized
[    1.488526] usbcore: registered new interface driver usbfs
[    1.493848] usbcore: registered new interface driver hub
[    1.499120] usbcore: registered new device driver usb
[    1.504174] media: Linux media interface: v0.10
[    1.508626] Linux video capture interface: v2.00
[    1.513224] pps_core: LinuxPPS API ver. 1 registered
[    1.518120] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.527214] PTP clock support registered
[    1.531110] EDAC MC: Ver: 3.0.0
[    1.534525] zynqmp-ipi ff9905c0.mailbox: Probed ZynqMP IPI Mailbox driver.
[    1.541251] FPGA manager framework
[    1.544530] fpga-region fpga-full: FPGA Region probed
[    1.549539] Advanced Linux Sound Architecture Driver Initialized.
[    1.555768] Bluetooth: Core ver 2.22
[    1.559054] NET: Registered protocol family 31
[    1.563448] Bluetooth: HCI device and connection manager initialized
[    1.569765] Bluetooth: HCI socket layer initialized
[    1.574607] Bluetooth: L2CAP socket layer initialized
[    1.579633] Bluetooth: SCO socket layer initialized
[    1.585154] clocksource: Switched to clocksource arch_sys_counter
[    1.590636] VFS: Disk quotas dquot_6.6.0
[    1.594458] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.605833] NET: Registered protocol family 2
[    1.606174] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    1.612870] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    1.619536] TCP: Hash tables configured (established 16384 bind 16384)
[    1.625877] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    1.631823] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    1.638316] NET: Registered protocol family 1
[    1.642695] RPC: Registered named UNIX socket transport module.
[    1.648399] RPC: Registered udp transport module.
[    1.653062] RPC: Registered tcp transport module.
[    1.657733] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.664697] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    1.671393] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    1.679681] audit: initializing netlink subsys (disabled)
[    1.684356] audit: type=2000 audit(1.627:1): state=initialized audit_enabled=0 res=1
[    1.684728] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[    1.699095] NFS: Registering the id_resolver key type
[    1.703422] Key type id_resolver registered
[    1.707559] Key type id_legacy registered
[    1.711543] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.718211] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    1.750659] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    1.752463] io scheduler noop registered
[    1.756314] io scheduler deadline registered
[    1.760567] io scheduler cfq registered (default)
[    1.765212] io scheduler mq-deadline registered
[    1.769709] io scheduler kyber registered
[    1.773710] io scheduler bfq registered
[    1.778105] nwl-pcie fd0e0000.pcie: Link is DOWN
[    1.782122] OF: PCI: host bridge /amba/pcie@fd0e0000 ranges:
[    1.787717] OF: PCI:   MEM 0xe0000000..0xefffffff -> 0xe0000000
[    1.793588] OF: PCI:   MEM 0x600000000..0x7ffffffff -> 0x600000000
[    1.799853] nwl-pcie fd0e0000.pcie: PCI host bridge to bus 0000:00
[    1.805872] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.811321] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xefffffff]
[    1.818152] pci_bus 0000:00: root bus resource [mem 0x600000000-0x7ffffffff pref]
[    1.825621] pci 0000:00:00.0: ignoring class 0x068000 (doesn't match header type 01)
[    1.833506] pci 0000:00:00.0: not setting up bridge for bus 0000:01
[    1.840470] xilinx-dpdma fd4c0000.dma: Xilinx DPDMA engine is probed
[    1.846200] xilinx-zynqmp-dma fd500000.dma: ZynqMP DMA driver Probe success
[    1.852906] xilinx-zynqmp-dma fd510000.dma: ZynqMP DMA driver Probe success
[    1.859829] xilinx-zynqmp-dma fd520000.dma: ZynqMP DMA driver Probe success
[    1.866747] xilinx-zynqmp-dma fd530000.dma: ZynqMP DMA driver Probe success
[    1.873664] xilinx-zynqmp-dma fd540000.dma: ZynqMP DMA driver Probe success
[    1.880589] xilinx-zynqmp-dma fd550000.dma: ZynqMP DMA driver Probe success
[    1.887509] xilinx-zynqmp-dma fd560000.dma: ZynqMP DMA driver Probe success
[    1.894428] xilinx-zynqmp-dma fd570000.dma: ZynqMP DMA driver Probe success
[    1.901397] xilinx-zynqmp-dma ffa80000.dma: ZynqMP DMA driver Probe success
[    1.908264] xilinx-zynqmp-dma ffa90000.dma: ZynqMP DMA driver Probe success
[    1.915188] xilinx-zynqmp-dma ffaa0000.dma: ZynqMP DMA driver Probe success
[    1.922104] xilinx-zynqmp-dma ffab0000.dma: ZynqMP DMA driver Probe success
[    1.929027] xilinx-zynqmp-dma ffac0000.dma: ZynqMP DMA driver Probe success
[    1.935945] xilinx-zynqmp-dma ffad0000.dma: ZynqMP DMA driver Probe success
[    1.942872] xilinx-zynqmp-dma ffae0000.dma: ZynqMP DMA driver Probe success
[    1.949789] xilinx-zynqmp-dma ffaf0000.dma: ZynqMP DMA driver Probe success
[    1.985372] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.989824] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    1.998087] brd: module loaded
[    2.002249] loop: module loaded
[    2.003097] mtdoops: mtd device (mtddev=name/number) must be supplied
[    2.007561] m25p80 spi0.0: found n25q256a, expected n25q512a
[    2.012255] m25p80 spi0.0: n25q256a (32768 Kbytes)
[    2.016562] 3 ofpart partitions found on MTD device spi0.0
[    2.021990] Creating 3 MTD partitions on "spi0.0":
[    2.026751] 0x000000000000-0x000000100000 : "boot"
[    2.032114] 0x000000100000-0x000000140000 : "bootenv"
[    2.037045] 0x000000140000-0x000001740000 : "kernel"
[    2.043195] libphy: Fixed MDIO Bus: probed
[    2.046611] tun: Universal TUN/TAP device driver, 1.6
[    2.052227] CAN device driver interface
[    2.055481] macb ff0e0000.ethernet: Not enabling partial store and forward
[    2.061591] libphy: MACB_mii_bus: probed
[    2.137318] macb ff0e0000.ethernet eth0: Cadence GEM rev 0x50070106 at 0xff0e0000 irq 31 (00:0a:35:ec:65:8f)
[    2.141497] Micrel KSZ9031 Gigabit PHY ff0e0000.ethernet-ffffffff:01: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=ff0e0000.ethernet-ffffffff:01, irq=POLL)
[    2.157923] usbcore: registered new interface driver asix
[    2.162642] usbcore: registered new interface driver ax88179_178a
[    2.168680] usbcore: registered new interface driver cdc_ether
[    2.174473] usbcore: registered new interface driver net1080
[    2.180095] usbcore: registered new interface driver cdc_subset
[    2.185977] usbcore: registered new interface driver zaurus
[    2.191522] usbcore: registered new interface driver cdc_ncm
[    2.197398] xilinx-axipmon ffa00000.perf-monitor: Probed Xilinx APM
[    2.203741] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.209829] ehci-pci: EHCI PCI platform driver
[    2.214552] usbcore: registered new interface driver uas
[    2.219549] usbcore: registered new interface driver usb-storage
[    2.226006] rtc_zynqmp ffa60000.rtc: rtc core: registered ffa60000.rtc as rtc0
[    2.232720] i2c /dev entries driver
[    2.236488] cdns-i2c ff020000.i2c: 400 kHz mmio ff020000 irq 33
[    2.242342] cdns-i2c ff030000.i2c: 400 kHz mmio ff030000 irq 34
[    2.248119] IR NEC protocol handler initialized
[    2.252388] IR RC5(x/sz) protocol handler initialized
[    2.257401] IR RC6 protocol handler initialized
[    2.261899] IR JVC protocol handler initialized
[    2.266396] IR Sony protocol handler initialized
[    2.270981] IR SANYO protocol handler initialized
[    2.275651] IR Sharp protocol handler initialized
[    2.280323] IR MCE Keyboard/mouse protocol handler initialized
[    2.286118] IR XMP protocol handler initialized
[    2.292161] usbcore: registered new interface driver uvcvideo
[    2.296328] USB Video Class driver (1.1.1)
[    2.300908] cdns-wdt fd4d0000.watchdog: Xilinx Watchdog Timer at ffffff8009215000 with timeout 60s
[    2.309473] cdns-wdt ff150000.watchdog: Xilinx Watchdog Timer at ffffff800921d000 with timeout 10s
[    2.318420] Bluetooth: HCI UART driver ver 2.3
[    2.322627] Bluetooth: HCI UART protocol H4 registered
[    2.327727] Bluetooth: HCI UART protocol BCSP registered
[    2.333023] Bluetooth: HCI UART protocol LL registered
[    2.338107] Bluetooth: HCI UART protocol ATH3K registered
[    2.343469] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    2.349736] Bluetooth: HCI UART protocol Intel registered
[    2.355061] Bluetooth: HCI UART protocol QCA registered
[    2.360284] usbcore: registered new interface driver bcm203x
[    2.365902] usbcore: registered new interface driver bpa10x
[    2.371437] usbcore: registered new interface driver bfusb
[    2.376887] usbcore: registered new interface driver btusb
[    2.382309] Bluetooth: Generic Bluetooth SDIO driver ver 0.1
[    2.387980] usbcore: registered new interface driver ath3k
[    2.393514] EDAC MC: ECC not enabled
[    2.397105] EDAC DEVICE0: Giving out device to module zynqmp-ocm-edac controller zynqmp_ocm: DEV ff960000.memory-controller (INTERRUPT)
[    2.409558] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 1066666 KHz
[    2.416436] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 1199999 KHz
[    2.424913] CPUidle arm: Failed to register cpuidle driver
[    2.430477] sdhci: Secure Digital Host Controller Interface driver
[    2.436458] sdhci: Copyright(c) Pierre Ossman
[    2.440781] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.489168] mmc0: SDHCI controller on ff160000.mmc [ff160000.mmc] using ADMA 64-bit
[    2.541163] mmc1: SDHCI controller on ff170000.mmc [ff170000.mmc] using ADMA 64-bit
[    2.545217] mmc0: new high speed MMC card at address 0001
[    2.549069] mmcblk0: mmc0:0001 Q2J55L 7.09 GiB
[    2.553225] ledtrig-cpu: registered to indicate activity on CPUs
[    2.553247] mmcblk0boot0: mmc0:0001 Q2J55L partition 1 16.0 MiB
[    2.553435] mmcblk0boot1: mmc0:0001 Q2J55L partition 2 16.0 MiB
[    2.559020] mmcblk0rpmb: mmc0:0001 Q2J55L partition 3 4.00 MiB
[    2.576700] usbcore: registered new interface driver usbhid
[    2.582095] usbhid: USB HID core driver
[    2.587927] fpga_manager fpga0: Xilinx ZynqMP FPGA Manager registered
[    2.592760] usbcore: registered new interface driver snd-usb-audio
[    2.599424] pktgen: Packet Generator for packet performance testing. Version: 2.75
[    2.606175] Netfilter messages via NETLINK v0.30.
[    2.610770] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    2.616768] ctnetlink v0.93: registering with nfnetlink.
[    2.622070] ip_tables: (C) 2000-2006 Netfilter Core Team
[    2.629433] Initializing XFRM netlink socket
[    2.631539] NET: Registered protocol family 10
[    2.636418] Segment Routing with IPv6
[    2.639575] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    2.645024] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    2.651110] NET: Registered protocol family 17
[    2.655201] NET: Registered protocol family 15
[    2.659613] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.672491] Ebtables v2.0 registered
[    2.676130] can: controller area network core (rev 20170425 abi 9)
[    2.682209] NET: Registered protocol family 29
[    2.686599] can: raw protocol (rev 20170425)
[    2.690828] can: broadcast manager protocol (rev 20170425 t)
[    2.696457] can: netlink gateway (rev 20170425) max_hops=1
[    2.701959] Bluetooth: RFCOMM TTY layer initialized
[    2.706752] Bluetooth: RFCOMM socket layer initialized
[    2.711857] Bluetooth: RFCOMM ver 1.11
[    2.715566] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    2.720838] Bluetooth: BNEP filters: protocol multicast
[    2.726032] Bluetooth: BNEP socket layer initialized
[    2.730958] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    2.736842] Bluetooth: HIDP socket layer initialized
[    2.741887] 9pnet: Installing 9P2000 support
[    2.746022] Key type dns_resolver registered
[    2.750587] mmc1: new SDHC card at address 0001
[    2.750905] registered taskstats version 1
[    2.751269] Btrfs loaded, crc32c=crc32c-generic
[    2.755944] ff000000.serial: ttyPS1 at MMIO 0xff000000 (irq = 48, base_baud = 6249999) is a xuartps
o▒r▒²²▒▒console [ttyPS0] enabledttyPS0 at MMIO 0xff010000 (irq = 49, base_baud = 6249999) is a xuartps
[    2.786865] console [ttyPS0] enabled
[    2.786901] mmcblk1: mmc1:0001 SD16G 14.6 GiB
[    2.786901] mmcblk1: mmc1:0001 SD16G 14.6 GiB
[    2.798442] bootconsole [cdns0] disabled
[    2.798442] bootconsole [cdns0] disabled
[    2.806974]  mmcblk1: p1 p2
[    2.808105] xilinx-psgtr fd400000.zynqmp_phy: Lane:3 type:8 protocol:4 pll_locked:yes
[    2.808444] PLL: shutdown
[    2.808534] PLL: shutdown
[    2.808916] PLL: enable
[    2.809020] PLL: shutdown
[    2.810064] zynqmp_clk_divider_set_rate() set divider failed for pl0_ref_div1, ret = -13
[    2.810333] PLL: enable
[    2.810427] xilinx-dp-snd-codec fd4a0000.zynqmp-display:zynqmp_dp_snd_codec0: Xilinx DisplayPort Sound Codec probed
[    2.810683] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm0: Xilinx DisplayPort Sound PCM probed
[    2.810918] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm1: Xilinx DisplayPort Sound PCM probed
[    2.868371] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: xilinx-dp-snd-codec-dai <-> xilinx-dp-snd-codec-dai mapping ok
[    2.880853] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: xilinx-dp-snd-codec-dai <-> xilinx-dp-snd-codec-dai mapping ok
[    2.893571] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: Xilinx DisplayPort Sound Card probed
[    2.903758] OF: graph: no port node found in /amba/zynqmp-display@fd4a0000
[    2.910747] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.917354] [drm] No driver support for vblank timestamp query.
[    2.923333] xlnx-drm xlnx-drm.0: bound fd4a0000.zynqmp-display (ops 0xffffff8008b89168)
[    4.009165] [drm] Cannot find any crtc or sizes
[    4.013881] [drm] Initialized xlnx 1.0.0 20130509 for fd4a0000.zynqmp-display on minor 0
[    4.021986] zynqmp-display fd4a0000.zynqmp-display: ZynqMP DisplayPort Subsystem driver probed
[    4.030862] dwc3-of-simple ff9d0000.usb0: dwc3_simple_set_phydata: Can't find usb3-phy
[    4.039413] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    4.044902] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[    4.052775] xhci-hcd xhci-hcd.0.auto: hcc params 0x0238f625 hci version 0x100 quirks 0x22010010
[    4.061498] xhci-hcd xhci-hcd.0.auto: irq 57, io mem 0xfe200000
[    4.067548] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.074335] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.081555] usb usb1: Product: xHCI Host Controller
[    4.086423] usb usb1: Manufacturer: Linux 4.14.0-xilinx-v2018.3 xhci-hcd
[    4.093115] usb usb1: SerialNumber: xhci-hcd.0.auto
[    4.098289] hub 1-0:1.0: USB hub found
[    4.102063] hub 1-0:1.0: 1 port detected
[    4.106177] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    4.111666] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[    4.119378] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    4.127558] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    4.134340] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.141551] usb usb2: Product: xHCI Host Controller
[    4.146420] usb usb2: Manufacturer: Linux 4.14.0-xilinx-v2018.3 xhci-hcd
[    4.153112] usb usb2: SerialNumber: xhci-hcd.0.auto
[    4.158236] hub 2-0:1.0: USB hub found
[    4.162004] hub 2-0:1.0: 1 port detected
[    4.167049] BAIDU Brain - EdgeBoard v1.0 - ALL RIGHTS RESERVED 2019
[    4.173769] rtc_zynqmp ffa60000.rtc: setting system clock to 2021-03-27 11:14:04 UTC (1616843644)
[    4.182642] of_cfs_init
[    4.185093] of_cfs_init: OK
[    4.188006] clk: Not disabling unused clocks
[    4.192510] ALSA device list:
[    4.195471]   #0: DisplayPort monitor
[    4.200190] EXT4-fs (mmcblk1p2): couldn't mount as ext3 due to feature incompatibilities
[    4.235866] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    4.243963] VFS: Mounted root (ext4 filesystem) on device 179:34.
[    4.270918] devtmpfs: mounted
[    4.274016] Freeing unused kernel memory: 512K
[    4.445171] usb 1-1: new high-speed USB device number 2 using xhci-hcd
INIT: version 2.88 booting
[    4.598448] usb 1-1: New USB device found, idVendor=05e3, idProduct=0610
[    4.605157] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    4.612293] usb 1-1: Product: USB2.0 Hub
[    4.631654] hub 1-1:1.0: USB hub found
[    4.635688] hub 1-1:1.0: 2 ports detected
Framebuffer /dev/fb0 not detected
Boot splashscreen disabled
Starting udev
[    5.097168] [drm] Cannot find any crtc or sizes
[    5.556393] udevd[1792]: starting version 3.2.2
[    5.736231] udevd[1793]: starting eudev-3.2.2
[    6.005412] mali: loading out-of-tree module taints kernel.
[    7.420212] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    7.474543] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    8.245378] random: crng init done
ALSA: Restoring mixer settings...
Starting internet superserver: inetd.
INIT: Entering runlevel: 5
Configuring network interfaces... [    9.772551] pps pps0: new PPS source ptp0
[    9.776582] macb ff0e0000.ethernet: gem-ptp-timer ptp clock registered.
[    9.783251] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
done.
Starting system message bus: dbus.
Starting Connection Manager
Starting Dropbear SSH server: dropbear.
Starting rpcbind daemon...done.
Starting watchdog:

starting statd: done
Starting atd: OK
Starting bluetooth: bluetoothd.
starting Busybox HTTP Daemon: httpd... done.
starting Busybox UDHCP Server: udhcpd... error: /etc/udhcpd.conf is missing.
Starting Distributed Compiler Daemon: distcc.
starting DNS forwarder and DHCP server: dnsmasq... done.
exportfs: can't open /etc/exports for reading
NFS daemon support not enabled in kernel
Starting syslogd/klogd: done
Starting internet superserver: xinetd.
 * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon
 * Starting Avahi Unicast DNS Configuration Daemon: avahi-dnsconfd
Starting Telephony daemon
No makedumpfile found.
Starting crond: OK
Starting network management services: snmpd.
[   14.812776] BAIDU Brain - EdgeBoard - DRIVER Version: 1.5.1-34e6d11 - FPGA Version: 20200728-3410-1512 ZU3
[   14.822560] EdgeBoard FPGA module load success
[   15.075238] macb ff0e0000.ethernet: gem-ptp-timer ptp clock unregistered.
[   15.136687] pps pps0: new PPS source ptp0
[   15.140716] macb ff0e0000.ethernet: gem-ptp-timer ptp clock registered.
[   15.147401] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
 * Starting SMB daemon smbd
Starting tcf-agent: OK
umount: /mnt/.psplash: not mounted.

PetaLinux 2018.3 edgeboard-183 ttyPS0

edgeboard-183 login: