U-Boot 2017.01 (Feb 26 2020 - 15:59:26 +0800) system
Model: Zynq XL Development Board
Board: Xilinx Zynq
I2C: ready
DRAM: ECC disabled 1 GiB
MMC:
SF: Detected n25q128 with page size 512 Bytes, erase size 128 KiB, total 32 MiB
In: serial
Out: serial
Err: serial
Net: ZYNQ GEM: e000b000, phyaddr 1, interface rgmii-id
eth0: ethernet@e000b000
Hit any key to stop autoboot: 0
SF: Detected n25q128 with page size 512 Bytes, erase size 128 KiB, total 32 MiB
device 0 offset 0x100000, size 0xa00000
SF: 10485760 bytes @ 0x100000 Read: OK
design filename = "A0070_C10_Board;COMPRESS=TRUE;UserID=CBA00070;Version=2017.4"
part number = "7z035ffg676"
date = "2020/02/28"
time = "16:00:40"
bytes in bitstream = 8484928
zynq_align_dma_buffer: Align buffer at 1200007b to 11ffff80(swap 1)
device 0 offset 0xb00000, size 0xd00000
SF: 13631488 bytes @ 0xb00000 Read: OK
## Loading kernel from FIT Image at 12000000 ...
Using 'conf@1' configuration
Verifying Hash Integrity ... OK
Trying 'kernel@0' kernel subimage
Description: Linux Kernel
Type: Kernel Image
Compression: uncompressed
Data Start: 0x120000d4
Data Size: 3983552 Bytes = 3.8 MiB
Architecture: ARM
OS: Linux
Load Address: 0x00008000
Entry Point: 0x00008000
Hash algo: sha1
Hash value: 029d9270293cfc80e5c4c519de6eddd137fc188c
Verifying Hash Integrity ... sha1+ OK
## Loading ramdisk from FIT Image at 12000000 ...
Using 'conf@1' configuration
Trying 'ramdisk@0' ramdisk subimage
Description: ramdisk
Type: RAMDisk Image
Compression: uncompressed
Data Start: 0x123d1544
Data Size: 6092764 Bytes = 5.8 MiB
Architecture: ARM
OS: Linux
Load Address: unavailable
Entry Point: unavailable
Hash algo: sha1
Hash value: d682930bd746cb9a399e43e3f4166cc02c944838
Verifying Hash Integrity ... sha1+ OK
## Loading fdt from FIT Image at 12000000 ...
Using 'conf@1' configuration
Trying 'fdt@0' fdt subimage
Description: Flattened Device Tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x123cca88
Data Size: 18953 Bytes = 18.5 KiB
Architecture: ARM
Hash algo: sha1
Hash value: 20eacf1f3e637cc9d8557b3bc43a1bbecf33e6c2
Verifying Hash Integrity ... sha1+ OK
Booting using the fdt blob at 0x123cca88
Loading Kernel Image ... OK
Loading Ramdisk to 07a30000, end 07fff7dc ... OK
Loading Device Tree to 07a28000, end 07a2fa08 ... OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.0-xilinx-v2017.4 (keith@vmachine) (gcc version 4.6.1 (Sourcery CodeBench Lite 2011.09-50) ) #3 SMP PREEMPT Thu Feb 27 15:22:59 CST 2020
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt:Machine model: xlnx,zynq-7000
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] cma: Reserved 16 MiB at 0x1f000000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] percpu: Embedded 14 pages/cpu @debc8000 s25984 r8192 d23168 u57344
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: mem=512M console=ttyPS0,115200 earlyprintk root=/dev/ram0 rw mtdparts=spi0.0:1M(uboot),10M(fpga),13M(image),8M(apps)
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 487048K/524288K available (6144K kernel code, 218K rwdata, 1484K rodata, 1024K init, 231K bss, 20856K reserved, 16384K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0700000 (7136 kB)
[ 0.000000] .init : 0xc0900000 - 0xc0a00000 (1024 kB)
[ 0.000000] .data : 0xc0a00000 - 0xc0a36820 ( 219 kB)
[ 0.000000] .bss : 0xc0a36820 - 0xc0a7075c ( 232 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] efuse mapped to e0800000
[ 0.000000] slcr mapped to e0802000
[ 0.000000] L2C: platform modifies aux control register: 0x72360000 -> 0x72760000
[ 0.000000] L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000
[ 0.000000] L2C-310 erratum 769419 enabled
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 cache controller enabled, 8 ways, 512 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
[ 0.000000] zynq_clock_init: clkc starts at e0802100
[ 0.000000] Zynq clock init
[ 0.000010] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns
[ 0.007912] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns
[ 0.018993] Switching to timer-based delay loop, resolution 3ns
[ 0.025027] clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns
[ 0.034131] timer #0 at e080a000, irq=17
[ 0.038441] Console: colour dummy device 80x30
[ 0.042789] Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333)
[ 0.053333] pid_max: default: 32768 minimum: 301
[ 0.058131] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.064682] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.072377] CPU: Testing write buffer coherency: ok
[ 0.077327] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.082925] Setting up static identity map for 0x100000 - 0x100058
[ 0.258592] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.258695] Brought up 2 CPUs
[ 0.267283] SMP: Total of 2 processors activated (1333.33 BogoMIPS).
[ 0.273701] CPU: All CPU(s) started in SVC mode.
[ 0.279254] devtmpfs: initialized
[ 0.286318] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.294110] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.304727] pinctrl core: initialized pinctrl subsystem
[ 0.310932] NET: Registered protocol family 16
[ 0.317141] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.358616] cpuidle: using governor menu
[ 0.369870] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.377759] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.383767] zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0xe0840000
[ 0.390616] zynq-pinctrl 700.pinctrl: zynq pinctrl initialized
[ 0.396741] e0000000.serial: ttyPS0 at MMIO 0xe0000000 (irq = 27, base_baud = 6249999) is a xuartps
`+HH405817] console [ttyPS0] enabled
[ 0.405817] console [ttyPS0] enabled
[ 0.412878] bootconsole [earlycon0] disabled
[ 0.412878] bootconsole [earlycon0] disabled
[ 0.421899] e0001000.serial: ttyPS1 at MMIO 0xe0001000 (irq = 28, base_baud = 6249999) is a xuartps
[ 0.465022] vgaarb: loaded
[ 0.468019] SCSI subsystem initialized
[ 0.472573] usbcore: registered new interface driver usbfs
[ 0.478043] usbcore: registered new interface driver hub
[ 0.483400] usbcore: registered new device driver usb
[ 0.488807] media: Linux media interface: v0.10
[ 0.493319] Linux video capture interface: v2.00
[ 0.497914] pps_core: LinuxPPS API ver. 1 registered
[ 0.502848] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.511988] PTP clock support registered
[ 0.515880] EDAC MC: Ver: 3.0.0
[ 0.529061] FPGA manager framework
[ 0.532648] fpga-region fpga-full: FPGA Region probed
[ 0.537779] Advanced Linux Sound Architecture Driver Initialized.
[ 0.548898] clocksource: Switched to clocksource arm_global_timer
[ 0.568956] NET: Registered protocol family 2
[ 0.573985] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.581279] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.587728] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.594087] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.599885] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.606231] NET: Registered protocol family 1
[ 0.610917] RPC: Registered named UNIX socket transport module.
[ 0.616755] RPC: Registered udp transport module.
[ 0.621482] RPC: Registered tcp transport module.
[ 0.626130] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.632794] Trying to unpack rootfs image as initramfs...
[ 1.133847] Freeing initrd memory: 5952K (c7a30000 - c8000000)
[ 1.140065] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[ 1.149547] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 1.156374] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 1.163425] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 1.171167] io scheduler noop registered
[ 1.175002] io scheduler deadline registered
[ 1.179373] io scheduler cfq registered (default)
[ 1.185295] xilinx-pcie 50000000.axi-pcie: PCIe Link is UP
[ 1.190787] OF: PCI: host bridge /amba_pl/axi-pcie@50000000 ranges:
[ 1.196976] OF: PCI: No bus range found for /amba_pl/axi-pcie@50000000, using [bus 00-ff]
[ 1.205346] OF: PCI: MEM 0x60000000..0x6fffffff -> 0x40000000
[ 1.211517] xilinx-pcie 50000000.axi-pcie: PCI host bridge to bus 0000:00
[ 1.218226] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.223728] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff] (bus address [0x40000000-0x4fffffff])
[ 1.234263] PCI: bus0: Fast back to back transfers disabled
[ 1.239783] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 1.248414] PCI: bus1: Fast back to back transfers disabled
[ 1.253972] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[ 1.260710] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x60003fff 64bit]
[ 1.267980] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 1.272943] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff]
[ 1.282327] dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330
[ 1.288977] dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[ 1.298186] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.306715] xdevcfg f8007000.devcfg: ioremap 0xf8007000 to e082a000
[ 1.313659] [drm] Initialized
[ 1.338408] brd: module loaded
[ 1.347855] loop: module loaded
[ 1.354155] m25p80 spi0.0: n25q128a13 (32768 Kbytes)
[ 1.359102] 4 cmdlinepart partitions found on MTD device spi0.0
[ 1.364938] Creating 4 MTD partitions on "spi0.0":
[ 1.369749] 0x000000000000-0x000000100000 : "uboot"
[ 1.376051] 0x000000100000-0x000000b00000 : "fpga"
[ 1.382121] 0x000000b00000-0x000001800000 : "image"
[ 1.388212] 0x000001800000-0x000002000000 : "apps"
[ 1.395098] libphy: Fixed MDIO Bus: probed
[ 1.401697] libphy: mdio_driver_register: xgmiitorgmii
[ 1.406858] CAN device driver interface
[ 1.439783] libphy: MACB_mii_bus: probed
[ 1.549235] macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 30 (00:0a:35:00:79:2d)
[ 1.559023] Atheros 8031 ethernet e000b000.etherne:01: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=e000b000.etherne:01, irq=-1)
[ 1.572234] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 1.577978] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.584807] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.591289] ehci-pci: EHCI PCI platform driver
[ 1.595906] usbcore: registered new interface driver usb-storage
[ 1.603391] mousedev: PS/2 mouse device common for all mice
[ 1.609310] i2c /dev entries driver
[ 1.612964] cdns-i2c e0004000.i2c: 400 kHz mmio e0004000 irq 23
[ 1.619382] cdns-i2c e0005000.i2c: 400 kHz mmio e0005000 irq 24
[ 1.627530] cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at e094a000 with timeout 10s
[ 1.636038] EDAC MC: ECC not enabled
[ 1.639734] Xilinx Zynq CpuIdle Driver started
[ 1.644591] sdhci: Secure Digital Host Controller Interface driver
[ 1.650713] sdhci: Copyright(c) Pierre Ossman
[ 1.655022] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.661032] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.667222] usbcore: registered new interface driver usbhid
[ 1.672803] usbhid: USB HID core driver
[ 1.679910] NET: Registered protocol family 10
[ 1.685350] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 1.692038] NET: Registered protocol family 17
[ 1.696411] can: controller area network core (rev 20120528 abi 9)
[ 1.702646] NET: Registered protocol family 29
[ 1.707010] can: raw protocol (rev 20120528)
[ 1.711288] can: broadcast manager protocol (rev 20161123 t)
[ 1.716910] can: netlink gateway (rev 20130117) max_hops=1
[ 1.722712] Registering SWP/SWPB emulation handler
[ 1.728568] hctosys: unable to open rtc device (rtc0)
[ 1.733569] of_cfs_init
[ 1.736029] of_cfs_init: OK
[ 1.739084] ALSA device list:
[ 1.741969] No soundcards found.
[ 1.746914] Freeing unused kernel memory: 1024K (c0900000 - c0a00000)
INIT: version 2.88 booting
Starting udev
[ 2.034983] udevd[744]: starting version 3.2
[ 2.040080] random: udevd: uninitialized urandom read (16 bytes read)
[ 2.046627] random: udevd: uninitialized urandom read (16 bytes read)
[ 2.053207] random: udevd: uninitialized urandom read (16 bytes read)
[ 2.069523] udevd[745]: starting eudev-3.2
[ 2.155641] random: udevd: uninitialized urandom read (16 bytes read)
Populating dev cache
[ 3.678288] random: dd: uninitialized urandom read (512 bytes read)
hwclock: can't open '/dev/misc/rtc': No such file or directory
Tue Feb 25 09:21:07 UTC 2020
hwclock: can't open '/dev/misc/rtc': No such file or directory
Starting internet superserver: inetd.
==================================
Welcom to XL ZYNQ board.
==================================
[ 3.824071] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Running postinst /etc/rpm-postinsts/100-sysvinit-inittab...
[ 3.856469] random: fast init done
update-rc.d: /etc/init.d/run-postinsts exists during rc.d purge (continuing)
Removing any system startup links for run-postinsts ...
/etc/rcS.d/S99run-postinsts
INIT: Entering runlevel: 5
Configuring network interfaces... ifup: no dhcp clients found
ifup: don't have all variables for eth0/inet
Starting Dropbear SSH server: Generating key, this may take a while...
[ 4.154262] random: crng init done
./start.sh: line 15: ./run.sh: No such file or directory
Public key portion is:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDd34u40kvYxcpiQzjz6HqOia6nK6HrMSPHw4D013sl4eEmyyqMvdvAUQeYLITXD2hCEfCKPes/gWync/VDV2lOv1EQmknjmJUNqlbnRYj9UHYIw7eib2hXxLXC1skTcidS8dEAwGgwju+uQYBL4voEegO2RXbZF8kYguBqGANWLtqKzTN5i0xwh7JirYexpGZysRp1TTFB5sKqo/fAi/KbPG69cCOEzpJlC8VQXtH1+TaAbZ2uGGMoR7qM7qiP1QUWgm6R/YCEUdGv7xK1DCLYx2SXlGa/GPJC1RsZFnY9DvYfBwG9vA0hxyo5FNK+dFQtXob0mJcXAmF8Yl3940M3 root@zynq_prj
Fingerprint: md5 71:30:10:8d:f8:ef:e0:63:b6:ce:70:81:9d:75:4a:3c
dropbear.
hwclock: can't open '/dev/misc/rtc': No such file or directory
Starting syslogd/klogd: done
Starting tcf-agent: OK
PetaLinux 2017.4 zynq_prj /dev/ttyPS0
zynq_prj login: root
Password:
root@zynq_prj:~# 9;171R
-sh: 9: command not found
-sh: 171R: command not found
root@zynq_prj:~#
root@zynq_prj:~# lspci -vv
00:00.0 PCI bridge: Device 0731:0731 (prog-if 01 [Subtractive decode])
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00000000-00000fff
Memory behind bridge: 40000000-400fffff
Prefetchable memory behind bridge: 00000000-000fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity+ SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable- Count=1/32 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [60] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 1
ExtTag+ RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s, Exit Latency L0s unlimited, L1 unlimited
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x4, TrErr- Train- SlotClk- DLActive+ BWMgmt- ABWMgmt+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [100 v1] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [128 v1] Vendor Specific Information: ID=0001 Rev=0 Len=038 <?>
Capabilities: [200 v1] Vendor Specific Information: ID=0002 Rev=0 Len=038 <?>
01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a808 (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd Device a801
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 166
Region 0: Memory at 60000000 (64-bit, non-prefetchable) [disabled] [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L0s unlimited, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR+, OBFF Not Supported
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [b0] MSI-X: Enable- Count=33 Masked-
Vector table: BAR=0 offset=00003000
PBA: BAR=0 offset=00002000
Capabilities: [100 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [148 v1] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [158 v1] Power Budgeting <?>
Capabilities: [168 v1] #19
Capabilities: [188 v1] Latency Tolerance Reporting
Max snoop latency: 0ns
Max no snoop latency: 0ns
Capabilities: [190 v1] L1 PM Substates
L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
PortCommonModeRestoreTime=10us PortTPowerOnTime=10us
root@zynq_prj:~# [ 18.359305] macb e000b000.ethernet eth0: link up (100/Full)
[ 18.364814] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
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