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AMD Versal™ AI Edge Series Gen 2 & Prime Series Gen 2 adaptive SoCs MDB5 Root Port Linux & BareMetal driver

AMD Versal™ AI Edge Series Gen 2 & Prime Series Gen 2 adaptive SoCs MDB5 Root Port Linux & BareMetal driver

This page provides details for using the Root Port Linux & BareMetal driver for the MDB5 integrated block.

Table of Contents

Introduction

The MDB5 integrated block contains multiple DMA / bridge subsystems for PCIe v5.0. For additional information please see the Versal AI Edge Series Gen 2 and Prime Series Gen 2 Technical Reference Manual (AM026)

The interrupts (legacy/MSI/MSI-X) received from endpoints are routed to PS. The GIC Interrupt translation services (ITS) feature is enabled to process MSI/MSI-X interrupts. Legacy INTx interrupts are handled via the platform-specific PCIe0_MISC/PCIe1_MISC interrupt line.

Features Supported in HW

  • Supports ECAM for enumeration

  • Supports Non Prefetchable memory (32-bit)

  • Supports Prefetchable memory (64-bit)

  • Supports legacy interrupts

  • Supports MSI/MSI-X via GIC ITS feature

  • Error Interrupts

Known Issues

For MDB5:

Currently CED design ECAM address is not aligned with s/w driver changes.

AR details:

TODO:

Features supported in driver

  • Enumeration of PCIe hierarchy

  • Assign Non Prefetchable memory

  • Assign Prefetchable memory

  • Handle legacy interrupt

Kernel Configuration

Enable CONFIG_PCIE_AMD_MDB option from 2025.1 release.

Device tree

PCIe Controller0:-

system-device-tree-xlnx/device_tree/data/kernel_dtsi/2025.1/versal2/versal2.dtsi at xlnx_rel_v2025.1 · decoupling/system-device-tree-xlnx

PCIe Controller 1 :-

system-device-tree-xlnx/device_tree/data/kernel_dtsi/2025.1/versal2/versal2.dtsi at xlnx_rel_v2025.1 · decoupling/system-device-tree-xlnx

 

Tested End Points

  1. Sarbnet Gen5x2 NVMe SSD

  2. Intel NVMe 750 SSD

  3. WD SN 750 NVMe SSD

  4. NVIDIA Connectx-7 & Connectx-5


Test Procedure

Note: This depends on end point functionality and use case.

The following test procedure shows NVMe device testing (Enable CONFIG_NVME_CORE and CONFIG_BLK_DEV_NVME in kernel configuration)

  • Boot linux onto Versal.

  • Check lspci to confirm NVMe card is detected and do the following steps.

    • mount /dev/nvmeXX  /mnt

    • cd /mnt

    • dd if=/dev/zero of=tmp.txt bs=4096 count=200000

 

Kernel Console Output

Driver Initialization for Versal

[0.011]**************************************** [0.047]Xilinx Versal Aiepg2 Platform Loader and Manager [0.087]Release 2025.1 Feb 24 2025 - 06:59:01 [0.126]Platform Version: v1.0 PMC: v1.0, PS: v1.0 [0.171]BOOTMODE: 0x0, MULTIBOOT: 0x0 [0.203]**************************************** [0.241]INFO XPm_Init: Initializing XilPM Boot Library [0.282]INFO XPm_RuntimeInit: No XilPm Runtime Library. [0.463]Non Secure Boot [0.488]Device key init is skipped as no valid CDI is found [2.418]WARN XPm_AddSubsystem: Ignoring CMD: PM_ADD_SUBSYSTEM. SubsystemId=0x1C000000 [3.379]XPlmi_VersalAiepG2EAMHandler [3.412]PLM Initialization Time [3.442]***********Boot PDI Load: Started*********** [3.521]Loading PDI from SBI [3.549]Monolithic/Master Device [3.970]0.482 ms: PDI initialization time [4.011]+++Loading Image#: 0x1, Name: lpd, Id: 0x04210002 [4.060]---Loading Partition#: 0x1, Id: 0xC [9.167]lpd_security_lockdown_proc [9.204]LPD power sequence version 0.34 [9.254]lpd_scanclear [9.308]LPD scan clear pass [9.340]lpd_bisr [9.374]lpd_mbist [10.077]LPD MBIST pass [101.824] 97.717 ms for Partition#: 0x1, Size: 13264 Bytes [106.957]XPlmi_VersalAiepG2EAMHandler [110.219]+++Loading Image#: 0x2, Name: fpd, Id: 0x0420C003 [115.382]---Loading Partition#: 0x2, Id: 0x8 [134.483]fpd_security_lockdown_proc [134.833]FPD power sequence version 0.43 [138.461]fpd_scanclear [140.540]FPD scan clear pass [143.102]fpd_bisr [144.745]fpd_mbist [148.394]FPD MBIST pass [149.174]mmi_security_lockdown_proc [151.799]MMI house cleaning sequence version 0.67 [156.201]mmi_scanclear [158.299]MMI scan clear pass [161.002]mmi_gpu_lbist [163.127]MMI GPU LBIST starts [167.329]MMI GPU LBIST pass [168.071]mmi_bisr [169.719]mmi_gtyp_bisr [171.781]mmi_mbist_clk_setup [174.391]mmi_mbist [248.694]MMI MBIST pass [248.736]mmi_gtyp_mbist [250.398]MMI GTYP MBIST pass [309.598] 190.246 ms for Partition#: 0x2, Size: 107216 Bytes [312.109]XPlmi_VersalAiepG2EAMHandler [315.372]+++Loading Image#: 0x3, Name: pl_cfi, Id: 0x18700000 [320.794]---Loading Partition#: 0x3, Id: 0x3 [342.452]npd_preconfig [342.488]npd_security_lockdown_proc [344.869]NPD power sequence version 0.22 [348.504]npd_scanclear [350.972]check_npd_scanclear [353.137]NPD scan clear pass [355.721]npd_pre_memclear [358.043]unlock_ddrmc_ub [360.279]unlock_nxu [362.101]npd_bisr [363.726]bisr_ddrmc_ub [365.801]npd_memclear [367.777]ila_clk_enable_ddrmc [370.441]memclear_trigger_ddrmc [373.279]memclear_trigger_nmu [375.965]check_memclear_ddrmc [378.621]check_memclear_nmu [381.213]ila_clk_disable_ddrmc [383.874]NPD mem clear pass [386.368]nxu_odisable_assert [388.997]efuse_secure_transfer [391.734]unlock_ddrmc_mc [394.075]lock_ddrmc_mc [396.014]ub_initstate_deassert [398.768]lock_ddrmc_ub [400.835]lock_nxu [402.521]Done NPD power up. [404.975]pl_preconfig [406.945]pl_security_lockdown_proc [410.049]PL power sequence version 0.26 [413.599]cfi_bisr_trim_1 [421.128]PLPD houseclean: CFHCF pass [421.560]cfi_bisr_trim_2 [423.821]pl_scan_clear [425.988]PL scan clear pass [428.366]gtyp_bisr [430.095]gtyp_mbist [432.130]PLPD GTYP MBIST pass [434.588]efuse_secure_transfer [437.349]Done PL power up [704.590] 379.826 ms for Partition#: 0x3, Size: 400320 Bytes [707.091]---Loading Partition#: 0x4, Id: 0x5 [2639.962]Polling 0xF6BA0008 Mask: 0x10 ExpectedValue: 0x10 [2765.071] 2054.012 ms for Partition#: 0x4, Size: 631168 Bytes [2767.757]XPlmi_VersalAiepG2EAMHandler [2771.105]+++Loading Image#: 0x4, Name: asufw, Id: 0x1C000000 [2776.531]---Loading Partition#: 0x5, Id: 0xF [2782.748] 2.161 ms for Partition#: 0x5, Size: 448 Bytes [2785.579]---Loading Partition#: 0x6, Id: 0xB [2834.363] 44.730 ms for Partition#: 0x6, Size: 74000 Bytes [2836.7l3]INFO pPmAcucori_Wakeup: ASU Core Wakeup Statuc: 0x0 [2842.203aXPlmi_VersalAoepG2nAMHandler P284n.e85]****a******Boet PDI Load: Done*********** [2850.137]128148.742 ms: ROM Time [2853.140]Total PLM Boot Time [2855.898]INFO XPm_DumpTopologyMemUsage: Topology Pool: [2860.804]INFO XPm_DumpMemUsage_Pool: Total buffer size = 43008 bytes [2866.920]INFO XPm_DumpMemUsage_Pool: Used = 37796 bytes [2871.916]INFO XPm_DumpMemUsage_Pool: Free = 5212 bytes [2876.826]XPlmi_VersalAiepG2EAMHandler Modules init done In task dispatch loop NOTICE: TF-A running on Silicon 0.0 NOTICE: BL31: Executing from 0xbbf00000 NOTICE: BL31: Secure code at 0x60000000 NOTICE: BL31: Non secure code at 0x8000000 NOTICE: BL31: v2.10.0 (release):xlnx_rebase_v2.10_2024.2-11-ga2fe43bd822e-dirty NOTICE: BL31: Built : 09:56:32, Dec 28 2024 <debug_uart> EL Level: EL2 NOTICE: SCMI: PD: 2 NOTICE: SCMI: PD: 2 NOTICE: SCMI: PD: 2 NOTICE: SCMI: PD: 2 NOTICE: SCMI: PD: get id: 0, state: 0 NOTICE: SCMI: PD: 2 NOTICE: SCMI: PD: get id: 1, state: 0 NOTICE: SCMI reset 14/ospi set NOTICE: SCMI reset 14/ospi release [157917.971]XPlmi_VersalAiepG2EAMHandler [157918.667]PMC EAM ERR3: 0x20000 [157921.686]LPD SLCR EAM Interrupt: ERR1: 0x0 ERR2: 0x0 ERR3: 0x0 ERR4: 0x200 [157928.584]Received PCIE0 interrupt [157931.858]Received error is other than link down event /****************************************************************************/ 1.3 MiB/s done Bytes transferred = 18975232 (1218a00 hex) Using ethernet@f1a60000 device TFTP from server 10.10.70.101; our IP address is 10.10.70.1 Filename 'vek385_nogpu_test_msi.dtb'. Load address: 0x1000 Loading: # 4.9 MiB/s done Bytes transferred = 31034 (793a hex) Using ethernet@f1a60000 device TFTP from server 10.10.70.101; our IP address is 10.10.70.1 Filename 'rootfs_script.cpio.gz.u-boot'. Load address: 0x4000000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################# 1.3 MiB/s done Bytes transferred = 81682206 (4de5f1e hex) Moving Image from 0x80000 to 0x200000, end=1490000 ## Loading init Ramdisk from Legacy Image at 04000000 ... Image Name: rootfs Image Type: AArch64 Linux RAMDisk Image (uncompressed) Data Size: 81682142 Bytes = 77.9 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 00001000 Booting using the fdt blob at 0x001000 Working FDT set to 1000 Loading Ramdisk to 780c1000, end 7cea6ede ... OK Loading Device Tree to 00000000780b6000, end 00000000780c0939 ... OK Working FDT set to 780b6000 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd423] [ 0.000000] Linux version 6.6.0-g2919c009db19-dirty (aarch64-xilinx-linux-gcc.real (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240723) #90 SMP Mon Mar 24 15:10:20 IST 2025 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: AMD Versal Gen 2 Silicon EL2 [ 0.000000] earlycon: dcc0 at I/O port 0x0 (options '') [ 0.000000] printk: bootconsole [dcc0] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: 0x000000007fffe000..0x000000007fffefff (4 KiB) nomap non-reusable memory@7fffe000 [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000000000000-0x000000007fffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000007fffdfff] [ 0.000000] node 0: [mem 0x000000007fffe000-0x000000007fffefff] [ 0.000000] node 0: [mem 0x000000007ffff000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff] [ 0.000000] cma: Reserved 256 MiB at 0x0000000068000000 on node -1 [ 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] psci: SMC Calling Convention v1.4 [ 0.000000] percpu: Embedded 18 pages/cpu s33960 r8192 d31576 u73728 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: Address authentication (architected QARMA5 algorithm) [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: Virtualization Host Extensions [ 0.000000] CPU features: detected: Hardware dirty bit management [ 0.000000] CPU features: detected: Spectre-v4 [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=hvc0 earlycon=dcc root=/dev/ram0 rw [ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 516096 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] software IO TLB: area num 8. [ 0.000000] software IO TLB: mapped [mem 0x0000000064000000-0x0000000068000000] (64MB) [ 0.000000] Memory: 1629192K/2097152K available (12224K kernel code, 802K rwdata, 3204K rodata, 2176K init, 412K bss, 205816K reserved, 262144K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=8. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 512 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GICv3: GICv3 features: 16 PPIs [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x00000000e2060000 [ 0.000000] ITS [mem 0xe2040000-0xe205ffff] [ 0.000000] ITS@0x00000000e2040000: allocated 8192 Devices @1850000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000] ITS@0x00000000e2040000: allocated 32768 Interrupt Collections @1860000 (flat, esz 2, psz 64K, shr 1) [ 0.000000] GICv3: using LPI property table @0x0000000001880000 [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000001890000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] arch_timer: cp15 timer(s) running at 100.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x171024e7e0, max_idle_ns: 440795205315 ns [ 0.000000] sched_clock: 57 bits at 100MHz, resolution 10ns, wraps every 4398046511100ns [ 0.009651] Console: colour dummy device 80x25 [ 0.072333] printk: console [hvc0] enabled [ 0.072333] printk: console [hvc0] enabled [ 0.081514] printk: bootconsole [dcc0] disabled [ 0.081514] printk: bootconsole [dcc0] disabled [ 0.092979] Calibrating delay loop (skipped), value calculated using timer frequency.. 200.00 BogoMIPS (lpj=400000) [ 0.105164] pid_max: default: 32768 minimum: 301 [ 0.110695] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.119423] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.129016] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.194239] rcu: Hierarchical SRCU implementation. [ 0.256984] rcu: Max phase no-delay instances is 1000. [ 0.263438] Platform MSI: msi-controller@e2040000 domain created [ 0.270500] PCI/MSI: /axi/interrupt-controller@e2000000/msi-controller@e2040000 domain created [ 0.280628] EFI services will not be available. [ 0.286660] smp: Bringing up secondary CPUs ... [ 0.292177] Detected PIPT I-cache on CPU1 [ 0.292205] GICv3: CPU1: found redistributor 100 region 0:0x00000000e2080000 [ 0.292211] GICv3: CPU1: using allocated LPI pending table @0x00000000018a0000 [ 0.292225] CPU1: Booted secondary processor 0x0000000100 [0x410fd423] [ 0.292392] Detected PIPT I-cache on CPU2 [ 0.292418] GICv3: CPU2: found redistributor 10000 region 0:0x00000000e20a0000 [ 0.292424] GICv3: CPU2: using allocated LPI pending table @0x00000000018b0000 [ 0.292439] CPU2: Booted secondary processor 0x0000010000 [0x410fd423] [ 0.292589] Detected PIPT I-cache on CPU3 [ 0.292604] GICv3: CPU3: found redistributor 10100 region 0:0x00000000e20c0000 [ 0.292609] GICv3: CPU3: using allocated LPI pending table @0x00000000018c0000 [ 0.292621] CPU3: Booted secondary processor 0x0000010100 [0x410fd423] [ 0.292767] Detected PIPT I-cache on CPU4 [ 0.292789] GICv3: CPU4: found redistributor 20000 region 0:0x00000000e20e0000 [ 0.292795] GICv3: CPU4: using allocated LPI pending table @0x00000000018d0000 [ 0.292808] CPU4: Booted secondary processor 0x0000020000 [0x410fd423] [ 0.292957] Detected PIPT I-cache on CPU5 [ 0.292974] GICv3: CPU5: found redistributor 20100 region 0:0x00000000e2100000 [ 0.292979] GICv3: CPU5: using allocated LPI pending table @0x00000000018e0000 [ 0.292991] CPU5: Booted secondary processor 0x0000020100 [0x410fd423] [ 0.293139] Detected PIPT I-cache on CPU6 [ 0.293163] GICv3: CPU6: found redistributor 30000 region 0:0x00000000e2120000 [ 0.293168] GICv3: CPU6: using allocated LPI pending table @0x00000000018f0000 [ 0.293182] CPU6: Booted secondary processor 0x0000030000 [0x410fd423] [ 0.293329] Detected PIPT I-cache on CPU7 [ 0.293346] GICv3: CPU7: found redistributor 30100 region 0:0x00000000e2140000 [ 0.293351] GICv3: CPU7: using allocated LPI pending table @0x0000000001900000 [ 0.293363] CPU7: Booted secondary processor 0x0000030100 [0x410fd423] [ 0.293393] smp: Brought up 1 node, 8 CPUs [ 0.566717] SMP: Total of 8 processors activated. [ 0.572166] CPU features: detected: 32-bit EL0 Support [ 0.578198] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.589258] CPU features: detected: Common not Private translations [ 0.596409] CPU features: detected: CRC32 instructions [ 0.602448] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.674117] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.680841] CPU features: detected: LSE atomic instructions [ 0.687462] CPU features: detected: Privileged Access Never [ 0.694936] CPU features: detected: RAS Extension Support [ 0.701182] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.709163] CPU: All CPU(s) started at EL2 [ 0.713772] alternatives: applying system-wide alternatives [ 0.723513] devtmpfs: initialized [ 0.786243] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.861514] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.871870] pinctrl core: initialized pinctrl subsystem [ 0.938800] DMI not present or invalid. [ 0.943836] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.012949] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 1.082536] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 1.092506] audit: initializing netlink subsys (disabled) [ 1.098900] audit: type=2000 audit(0.272:1): state=initialized audit_enabled=0 res=1 [ 1.098992] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 1.120522] ASID allocator initialised with 65536 entries [ 1.177031] Serial: AMBA PL011 UART driver [ 1.184441] Modules: 28016 pages in range for non-PLT usage [ 1.184443] Modules: 519536 pages in range for PLT usage [ 1.195449] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.195454] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.270513] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.277846] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.285812] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.293785] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.301905] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.309256] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.388802] raid6: neonx8 gen() 10261 MB/s [ 1.517529] raid6: neonx4 gen() 10088 MB/s [ 1.644779] raid6: neonx2 gen() 9828 MB/s [ 1.773756] raid6: neonx1 gen() 8244 MB/s [ 1.903287] raid6: int64x8 gen() 6135 MB/s [ 2.032597] raid6: int64x4 gen() 5839 MB/s [ 2.163076] raid6: int64x2 gen() 4910 MB/s [ 2.291501] raid6: int64x1 gen() 3935 MB/s [ 2.291503] raid6: using algorithm neonx8 gen() 10261 MB/s [ 2.428203] raid6: .... xor() 8158 MB/s, rmw enabled [ 2.428206] raid6: using neon recovery algorithm [ 2.493421] iommu: Default domain type: Translated [ 2.498545] iommu: DMA domain TLB invalidation policy: strict mode [ 2.505022] SCSI subsystem initialized [ 2.512168] usbcore: registered new interface driver usbfs [ 2.516423] usbcore: registered new interface driver hub [ 2.522900] usbcore: registered new device driver usb [ 2.529033] pps_core: LinuxPPS API ver. 1 registered [ 2.534935] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 2.540669] PTP clock support registered [ 2.552253] scmi_core: SCMI protocol bus registered [ 2.556921] FPGA manager framework [ 2.562864] Bluetooth: Core ver 2.22 [ 2.566798] NET: Registered PF_BLUETOOTH protocol family [ 2.571009] Bluetooth: HCI device and connection manager initialized [ 2.577235] Bluetooth: HCI socket layer initialized [ 2.584742] Bluetooth: L2CAP socket layer initialized [ 2.590484] Bluetooth: SCO socket layer initialized [ 2.602901] clocksource: Switched to clocksource arch_sys_counter [ 2.602944] VFS: Disk quotas dquot_6.6.0 [ 2.609922] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.615188] NET: Registered PF_INET protocol family [ 2.622588] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 2.628935] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 2.637198] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.647037] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.656900] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 2.667100] TCP: Hash tables configured (established 16384 bind 16384) [ 2.675417] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 2.683097] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 2.691091] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.699655] RPC: Registered named UNIX socket transport module. [ 2.707131] RPC: Registered udp transport module. [ 2.714058] RPC: Registered tcp transport module. [ 2.719422] RPC: Registered tcp-with-tls transport module. [ 2.725150] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.731655] PCI: CLS 0 bytes, default 64 [ 2.800145] Trying to unpack rootfs image as initramfs... [ 2.815478] Initialise system trusted keyrings [ 2.815527] workingset: timestamp_bits=62 max_order=19 bucket_order=0 [ 2.878594] NFS: Registering the id_resolver key type [ 2.885994] Key type id_resolver registered [ 2.891922] Key type id_legacy registered [ 2.896928] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.901612] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 2.910290] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 2.929658] NET: Registered PF_ALG protocol family [ 2.929666] xor: measuring software checksum speed [ 2.994683] 8regs : 14897 MB/sec [ 3.000410] 32regs : 14349 MB/sec [ 3.005853] arm64_neon : 22815 MB/sec [ 3.010505] xor: using function: arm64_neon (22815 MB/sec) [ 3.015669] Key type asymmetric registered [ 3.022149] Asymmetric key parser 'x509' registered [ 3.027019] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 3.032691] io scheduler mq-deadline registered [ 3.041374] io scheduler kyber registered [ 3.046814] io scheduler bfq registered [ 3.065692] [ 3.065700] ******************************************************************** [ 3.065701] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 3.129117] ** ** [ 3.136245] ** HVC_DCC_SERIALIZE_SMP SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 3.145047] ** ** [ 3.153714] ** This means that this is a DEBUG kernel and unsafe for ** [ 3.163395] ** production use and has important feature like CPU hotplug ** [ 3.171985] ** disabled. ** [ 3.180928] ** ** [ 3.189733] ** If you see this message and you are not debugging the ** [ 3.198519] ** kernel, report this immediately to your vendor! ** [ 3.208015] ** ** [ 3.216763] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 3.225478] ******************************************************************** [ 3.234097] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 3.243014] Serial: AMBA driver [ 3.255202] brd: module loaded [ 3.256241] loop: module loaded [ 3.320975] VFIO - User Level meta-driver version: 0.3 [ 3.324043] usbcore: registered new interface driver usb-storage [ 3.330156] rtc_zynqmp f12a0000.rtc: registered as rtc0 [ 3.337114] rtc_zynqmp f12a0000.rtc: setting system clock to 2038-02-18T15:35:35 UTC (2150120135) [ 3.343294] i2c_dev: i2c /dev entries driver [ 3.353964] Bluetooth: HCI UART driver ver 2.3 [ 3.359458] Bluetooth: HCI UART protocol H4 registered [ 3.365191] Bluetooth: HCI UART protocol BCSP registered [ 3.371176] Bluetooth: HCI UART protocol LL registered [ 3.377504] Bluetooth: HCI UART protocol ATH3K registered [ 3.383550] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 3.389868] Bluetooth: HCI UART protocol Intel registered [ 3.397126] Bluetooth: HCI UART protocol QCA registered [ 3.403501] sdhci: Secure Digital Host Controller Interface driver [ 3.410186] sdhci: Copyright(c) Pierre Ossman [ 3.417341] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.422592] scmi_protocol scmi_dev.1: Enabled polling mode TX channel - prot_id:16 [ 3.429246] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. [ 3.438180] arm-scmi firmware:scmi: SCMI Protocol v2.0 'AMD:Versal Gen 2' Firmware version 0x0 [ 3.461146] scmi-power-domain: probe of scmi_dev.4 failed with error -95 [ 3.461185] SMCCC: SOC_ID: ID = jep106:0049:0000 Revision = 0x00000000 [ 3.527084] zynqmp_firmware: probe of firmware:versal2-firmware failed with error -22 [ 3.534633] securefw securefw: securefw probed [ 3.543629] xilinx_ecdsa xilinx_ecdsa.0: ECDSA is not supported on the platform [ 3.548968] zynqmp-aes zynqmp-aes.0: AES is not supported on the platform [ 3.558381] zynqmp-sha3-384 zynqmp-sha3-384.0: SHA is not supported on the platform [ 3.566780] zynqmp_rsa zynqmp_rsa.0: RSA is not supported on the platform [ 3.575943] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 3.595277] Initializing XFRM netlink socket [ 3.595297] NET: Registered PF_INET6 protocol family [ 3.660137] Segment Routing with IPv6 [ 3.666176] In-situ OAM (IOAM) with IPv6 [ 3.670413] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 3.675181] NET: Registered PF_PACKET protocol family [ 3.682042] NET: Registered PF_KEY protocol family [ 3.687823] can: controller area network core [ 3.693453] NET: Registered PF_CAN protocol family [ 3.698883] can: raw protocol [ 3.704539] can: broadcast manager protocol [ 3.708590] can: netlink gateway - max_hops=1 [ 3.713533] Bluetooth: RFCOMM TTY layer initialized [ 3.718662] Bluetooth: RFCOMM socket layer initialized [ 3.724425] Bluetooth: RFCOMM ver 1.11 [ 3.730410] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.734846] Bluetooth: BNEP filters: protocol multicast [ 3.741128] Bluetooth: BNEP socket layer initialized [ 3.747239] 8021q: 802.1Q VLAN Support v1.8 [ 3.753112] 9pnet: Installing 9P2000 support [ 3.758547] Key type dns_resolver registered [ 3.764758] registered taskstats version 1 [ 3.768905] Loading compiled-in X.509 certificates [ 3.775792] Btrfs loaded, zoned=no, fsverity=no [ 4.002712] Freeing initrd memory: 79764K [ 4.630896] cadence-qspi f1010000.spi: QSPI is still busy after 500ms timeout. [ 5.134896] cadence-qspi f1010000.spi: QSPI is still busy after 500ms timeout. [ 5.134901] spi-nor spi0.0: operation failed with -110 [ 5.149753] spi-nor: probe of spi0.0 failed with error -110 [ 5.155841] cdns-i2c f1940000.i2c: can't get pinctrl, bus recovery not supported [ 5.162579] at24 0-0051: supply vcc not found, using dummy regulator [ 5.200858] cdns-i2c f1940000.i2c: 400 kHz mmio f1940000 irq 27 [ 5.200887] cdns-i2c f1950000.i2c: can't get pinctrl, bus recovery not supported [ 5.256707] pca953x 8-0020: supply vcc not found, using dummy regulator [ 5.256735] pca953x 8-0020: using no AI [ 5.347384] at24 8-0054: supply vcc not found, using dummy regulator [ 5.403775] at24 8-0054: 16384 byte 24c128 EEPROM, writable, 1 bytes/write [ 5.403810] pca954x 8-0077: supply vdd not found, using dummy regulator [ 5.486371] i2c i2c-8: Added multiplexed i2c bus 9 [ 5.486399] i2c i2c-8: Added multiplexed i2c bus 10 [ 5.545073] i2c i2c-8: Added multiplexed i2c bus 11 [ 5.550725] i2c i2c-8: Added multiplexed i2c bus 12 [ 5.592330] i2c i2c-8: Added multiplexed i2c bus 13 [ 5.592358] i2c i2c-8: Added multiplexed i2c bus 14 [ 5.630780] i2c i2c-8: Added multiplexed i2c bus 15 [ 5.636411] i2c i2c-8: Added multiplexed i2c bus 16 [ 5.642137] pca954x 8-0077: registered 8 multiplexed busses for I2C switch pca9848 [ 5.648067] pca954x 8-0071: supply vdd not found, using dummy regulator [ 5.673619] i2c i2c-8: Added multiplexed i2c bus 17 [ 5.673644] i2c i2c-8: Added multiplexed i2c bus 18 [ 5.732759] i2c i2c-8: Added multiplexed i2c bus 19 [ 5.738430] i2c i2c-8: Added multiplexed i2c bus 20 [ 5.744212] i2c i2c-8: Added multiplexed i2c bus 21 [ 5.749996] i2c i2c-8: Added multiplexed i2c bus 22 [ 5.755772] i2c i2c-8: Added multiplexed i2c bus 23 [ 5.761398] i2c i2c-8: Added multiplexed i2c bus 24 [ 5.767221] pca954x 8-0071: registered 8 multiplexed busses for I2C switch pca9848 [ 5.773504] i2c i2c-1: Added multiplexed i2c bus 8 [ 5.783031] pca9541 1-0072: registered master selector for I2C pca9541 [ 5.788851] cdns-i2c f1950000.i2c: 100 kHz mmio f1950000 irq 28 [ 5.796633] Xilinx window watchdog ecc10000.watchdog: Xilinx window watchdog Timer with timeout 30s [ 5.803454] Xilinx window watchdog ecd10000.watchdog: Xilinx window watchdog Timer with timeout 30s [ 5.814086] Xilinx window watchdog ece10000.watchdog: Xilinx window watchdog Timer with timeout 30s [ 5.825495] Xilinx window watchdog ecf10000.watchdog: Xilinx window watchdog Timer with timeout 30s [ 6.023889] amd-mdb-pcie ed931000.pcie: host bridge /axi/pcie@ed931000 ranges: [ 6.044392] amd-mdb-pcie ed931000.pcie: No bus range found for /axi/pcie@ed931000, using [bus 00-ff] [ 6.052952] amd-mdb-pcie ed931000.pcie: MEM 0x00a0000000..0x00afffffff -> 0x00a0000000 [ 6.063973] amd-mdb-pcie ed931000.pcie: MEM 0x110000000000..0x110000ffffff -> 0x110000000000 [ 6.074355] amd-mdb-pcie ed931000.pcie: iATU: unroll T, 16 ob, 16 ib, align 64K, limit 8192G [ 6.185195] amd-mdb-pcie ed931000.pcie: PCIe Gen.4 x2 link up [ 6.185251] amd-mdb-pcie ed931000.pcie: PCI host bridge to bus 0000:00 [ 6.226260] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.233776] pci_bus 0000:00: root bus resource [mem 0xa0000000-0xafffffff] [ 6.240182] pci_bus 0000:00: root bus resource [mem 0x110000000000-0x110000ffffff pref] [ 6.248421] pci 0000:00:00.0: [10ee:b052] type 01 class 0x060400 [ 6.257557] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff] [ 6.264651] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff] [ 6.272017] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] [ 6.279694] pci 0000:00:00.0: supports D1 [ 6.288188] pci 0000:01:00.0: [15b7:5041] type 00 class 0x010802 [ 6.292687] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit] [ 6.300326] pci 0000:01:00.0: 31.506 Gb/s available PCIe bandwidth, limited by 16.0 GT/s PCIe x2 link at 0000:00:00.0 (capable of 63.012 Gb/s with 16.0 GT/s PCIe x4 link) [ 6.307970] pci 0000:00:00.0: BAR 0: assigned [mem 0xa0000000-0xa00fffff] [ 6.326234] pci 0000:00:00.0: BAR 8: assigned [mem 0xa0100000-0xa01fffff] [ 6.334298] pci 0000:00:00.0: BAR 1: assigned [mem 0xa0200000-0xa020ffff] [ 6.342449] pci 0000:00:00.0: BAR 6: assigned [mem 0xa0210000-0xa021ffff pref] [ 6.350632] pci 0000:01:00.0: BAR 0: assigned [mem 0xa0100000-0xa0103fff 64bit] [ 6.359169] pci 0000:00:00.0: PCI bridge to [bus 01-ff] [ 6.367921] pci 0000:00:00.0: bridge window [mem 0xa0100000-0xa01fffff] [ 6.374828] nvme nvme0: pci function 0000:01:00.0 [ 6.382557] nvme 0000:01:00.0: enabling device (0000 -> 0002) [ 6.397490] nvme nvme0: allocated 32 MiB host memory buffer. [ 6.464182] nvme nvme0: 8/0/0 default/read/poll queues [ 6.533420] of_cfs_init [ 6.533454] of_cfs_init: OK [ 6.595931] clk: Disabling unused clocks [ 6.599773] Freeing unused kernel memory: 2176K [ 6.603675] Run /init as init process [ 6.615609] systemd[1]: systemd 255.13^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS +OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified) [ 6.703750] systemd[1]: Detected architecture arm64. Welcome to PetaLinux 2025.1+release-S02101819 (scarthgap)! [ 6.721413] systemd[1]: Hostname set to <vek385>. [ 6.729257] systemd[1]: Initializing machine ID from random generator. [ 6.812239] systemd[1]: Queued start job for default target Multi-User System. [ 6.812949] systemd[1]: Created slice Slice /system/getty. [ OK ] Created slice Slice /system/getty. [ 6.891901] systemd[1]: Created slice Slice /system/modprobe. [ OK ] Created slice Slice /system/modprobe. [ 6.906206] systemd[1]: Created slice Slice /system/serial-getty. [ OK ] Created slice Slice /system/serial-getty. [ 6.921219] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 6.936107] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 6.955354] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 6.974228] systemd[1]: Reached target Path Units. [ OK ] Reached target Path Units. [ 6.986952] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 7.000950] systemd[1]: Reached target Slice Units. [ OK ] Reached target Slice Units. [ 7.013262] systemd[1]: Reached target Swaps. [ OK ] Reached target Swaps. [ 7.024288] systemd[1]: Listening on RPCbind Server Activation Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ 7.040639] systemd[1]: Reached target RPC Port Mapper. [ OK ] Reached target RPC Port Mapper. [ 7.053774] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 7.066276] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ 7.082922] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 7.096903] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 7.111537] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 7.186506] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 7.202874] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 7.216469] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 7.230495] systemd[1]: Listening on User Database Manager Socket. [ OK ] Listening on User Database Manager Socket. [ 7.270964] systemd[1]: Mounting Huge Pages File System... Mounting Huge Pages File System... [ 7.320478] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 7.396978] systemd[1]: Mounting Kernel Debug File System... Mounting Kernel Debug File System... [ 7.471354] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing). [ 7.472048] systemd[1]: Mounting Temporary Directory /tmp... Mounting Temporary Directory /tmp... [ 7.499920] systemd[1]: Create List of Static Device Nodes was skipped because of an unmet condition check (ConditionFileNotEmpty=/lib/modules/6.6.0-g2919c009db19-dirty/modules.devname). [ 7.500704] systemd[1]: Starting Load Kernel Module configfs... Starting Load Kernel Module configfs... [ 7.534021] systemd[1]: Starting Load Kernel Module dm_mod... Starting Load Kernel Module dm_mod... [ 7.609087] systemd[1]: Starting Load Kernel Module drm... Starting Load Kernel Module drm... [ 7.684840] systemd[1]: Starting Load Kernel Module fuse... Starting Load Kernel Module fuse... [ 7.759110] systemd[1]: Starting Load Kernel Module loop... Starting Load Kernel Module loop... [ 7.834277] systemd[1]: Starting RPC Bind... Starting RPC Bind... [ 7.905705] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/). [ 7.905980] systemd[1]: systemd-journald.service: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling. [ 7.922786] systemd[1]: systemd-journald.service: (This warning is only shown for the first unit using IP firewalling.) [ 7.939269] systemd[1]: Starting Journal Service... Starting Journal Service... [ 7.962991] systemd[1]: Starting Load Kernel Modules... [ 7.964697] s Starting Load Kernel Modules... ystemd-journald[221]: Collecting audit messages is enabled. [ 8.044969] systemd[1]: Starting Generate network units from Kernel command line... Starting Generate network units from Kernel command line... [ 8.124242] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ 8.202121] systemd[1]: Starting Create Static Device Nodes in /dev gracefully... Starting Create Static Device Nodes in /dev gracefully... [ 8.281520] systemd[1]: Starting Coldplug All udev Devices... Starting Coldplug All udev Devices... [ 8.357016] systemd[1]: Started RPC Bind. [ OK ] Started RPC Bind. [ 8.428126] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted Temporary Directory /tmp. [ OK ] Finished Load Kernel Module configfs. [ OK ] Finished Load Kernel Module dm_mod. [ OK ] Finished Load Kernel Module drm. [ OK ] Finished Load Kernel Module fuse. [ OK ] Finished Load Kernel Module loop. [ OK ] Finished Load Kernel Modules. [ OK ] Finished Generate network units from Kernel command line. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Finished Create Static Device Nodes in /dev gracefully. [ OK ] Finished Coldplug All udev Devices. [ OK ] Reached target Preparation for Network. Mounting NFSD configuration filesystem... Mounting Kernel Configuration File System... Starting Flush Journal to Persistent Storage... [ 8.956302] systemd-journald[ Starting Apply Kernel Variables... 221]: Received client request to flush runtime journal. Starting Create System Users... [ OK ] Mounted NFSD configuration filesystem. [ OK ] Mounted Kernel Configuration File System. [ OK ] Finished Flush Journal to Persistent Storage. [ OK ] Finished Apply Kernel Variables. Starting User Database Manager... [ OK ] Started User Database Manager. [ OK ] Finished Create System Users. Starting Create Static Device Nodes in /dev... [ OK ] Finished Create Static Device Nodes in /dev. [ OK ] Reached target Preparation for Local File Systems. Mounting /var/volatile... Starting Rule-based Manager for Device Events and Files... [ OK ] Started Rule-based Manager for Device Events and Files. [ OK ] Mounted /var/volatile. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. Starting Network Configuration... Starting Virtual Console Setup... Starting Load/Save OS Random Seed... [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Create System Files and Directories... [ OK ] Finished Rebuild Dynamic Linker Cache. [ OK ] Finished Virtual Console Setup. [ OK ] Finished Create System Files and Directories. Starting Rebuild Journal Catalog... Starting Network Name Resolution... Starting Network Time Synchronization... Starting Record System Boot/Shutdown in UTMP... [ OK ] Started Network Configuration. [ OK ] Finished Rebuild Journal Catalog. [ OK ] Finished Record System Boot/Shutdown in UTMP. Starting Update is Completed... [ OK ] Finished Update is Completed. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Set. [ 11.198902] random: crng init done [ OK ] Finished Load/Save OS Random Seed. [FAILED] Failed to start Network Name Resolution. See 'systemctl status systemd-resolved.service' for details. Starting Network Name Resolution... [FAILED] Failed to start Network Name Resolution. See 'systemctl status systemd-resolved.service' for details. Starting Network Name Resolution... [FAILED] Failed to start Network Name Resolution. See 'systemctl status systemd-resolved.service' for details. Starting Network Name Resolution... [FAILED] Failed to start Network Name Resolution. See 'systemctl status systemd-resolved.service' for details. Starting Network Name Resolution... [FAILED] Failed to start Network Name Resolution. See 'systemctl status systemd-resolved.service' for details. [FAILED] Failed to start Network Name Resolution. See 'systemctl status systemd-resolved.service' for details. [ OK ] Reached target Network. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timer Units. [ OK ] Listening on D-Bus System Message Bus Socket. Starting sshd.socket... [ OK ] Listening on sshd.socket. [ OK ] Reached target Socket Units. [ OK ] Reached target Basic System. [ OK ] Started Kernel Logging Service. [ OK ] Started System Logging Service. Starting D-Bus System Message Bus... Starting User Login Management... Starting Permit User Sessions... Starting Target Communication Framework agent... Starting OpenSSH Key Generation... [ OK ] Started D-Bus System Message Bus. [ OK ] Started User Login Management. [ OK ] Finished Permit User Sessions. [ OK ] Started Target Communication Framework agent. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on hvc0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. Starting Record Runlevel Change in UTMP... [ OK ] Finished Record Runlevel Change in UTMP. [ OK ] Finished OpenSSH Key Generation. ******************************************************************************************** The PetaLinux source code and images provided/generated are for demonstration purposes only. Please refer to https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/2741928025/Moving+from+PetaLinux+to+Production+Deployment for more details. ******************************************************************************************** PetaLinux vek385login: root (automatic login) [ 12.942442] audit: type=1006 audit(2150120145.100:2): pid=606 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1 [ 12.942458] audit: type=1300 audit(2150120145.100:2): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffeb28ead0 a2=1 a3=1 items=0 ppid=1 pid=606 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" key=(null) [ 12.958917] audit: type=1327 audit(2150120145.100:2): proctitle="(systemd)" root@vek385:~#

 

Testing of NVMe Access and Interrupts

root@vek385:~# lspci -vvv 00:00.0 PCI bridge: Xilinx Corporation Device b052 (rev 01) (prog-if 00 [Normal 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- Latency: 0 Interrupt: pin A routed to IRQ 255 Region 0: Memory at a0000000 (32-bit, non-prefetchable) [size=1M] Region 1: Memory at a0200000 (32-bit, non-prefetchable) [size=64K] Bus: primary=00, secondary=01, subordinate=ff, sec-latency=0 I/O behind bridge: f000-0fff [disabled] [16-bit] Memory behind bridge: a0100000-a01fffff [size=1M] [32-bit] Prefetchable memory behind bridge: fff00000-000fffff [disabled] [32-bit] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- Expansion ROM at a0210000 [virtual] [disabled] [size=64K] BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable+ DSel=0 DScale=0 PME- Capabilities: [70] Express (v2) Root Port (Slot-), IntMsgNum 0 DevCap: MaxPayload 1024 bytes, PhantFunc 0 ExtTag+ RBE+ DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 32GT/s, Width x2, ASPM L0s, Exit Latency L0s <512ns ClockPM- Surprise+ LLActRep+ BwNot+ ASPMOptComp+ LnkCtl: ASPM Disabled; RCB 64 bytes, LnkDisable- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 16GT/s, Width x2 TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt+ RootCap: CRSVisible- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP+ LTR+ 10BitTagComp+ 10BitTagReq- OBFF Via message/WAKE#, ExtFmt+ EETLPPrefix+, MaxEETLPPrefixes 4 EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS+ LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd+ AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- AtomicOpsCtl: ReqEn- EgressBlck- IDOReq- IDOCompl- LTR+ EmergencyPowerReductionReq- 10BitTagReq- OBFF Disabled, EETLPPrefixBlk- LnkCap2: Supported Link Speeds: 2.5-32GT/s, Crosslink+ Retimer+ 2Retimers+ DRS+ LnkCtl2: Target Link Speed: 32GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+ EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest- Retimer- 2Retimers- CrosslinkRes: Downstream Port, DRS- DownstreamComp: Link Up - Present Capabilities: [b0] MSI-X: Enable- Count=8 Masked- Vector table: BAR=0 offset=00080000 PBA: BAR=0 offset=00080080 Capabilities: [d0] Vital Product Data [ 79.238901] pci 0000:00:00.0: VPD access failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update Not readable 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- AdvNonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn- MultHdrRecCap+ MultHdrRecEn- TLPPfxPres- HdrLogCap- HeaderLog: 00000000 00000000 00000000 00000000 RootCmd: CERptEn- NFERptEn- FERptEn- RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd- FirstFatal- NonFatalMsg- FatalMsg- IntMsgNum 0 ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000 Capabilities: [148 v1] Device Serial Number 00-00-00-00-00-00-00-00 Capabilities: [158 v1] Power Budgeting <?> Capabilities: [178 v1] Secondary PCI Express LnkCtl3: LnkEquIntrruptEn- PerformEqu- LaneErrStat: 0 Capabilities: [198 v1] Physical Layer 16.0 GT/s <?> Capabilities: [1bc v1] Lane Margining at the Receiver PortCap: Uses Driver- PortSta: MargReady+ MargSoftReady- Capabilities: [1d4 v1] Physical Layer 32.0 GT/s <?> Capabilities: [238 v1] Access Control Services ACSCap: SrcValid- TransBlk- ReqRedir+ CmpltRedir+ UpstreamFwd- EgressCtrl+ DirectTrans- ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans- Capabilities: [254 v1] Downstream Port Containment DpcCap: IntMsgNum 0, RPExt- PoisonedTLP- SwTrigger- RP PIO Log 0, DL_ActiveErr- DpcCtl: Trigger:0 Cmpl- INT- ErrCor- PoisonedTLP- SwTrigger- DL_ActiveErr- DpcSta: Trigger- Reason:00 INT- RPBusy- TriggerExt:00 RP PIO ErrPtr:00 Source: 0000 Capabilities: [298 v1] FRS Queueing <?> Capabilities: [2a8 v1] Readiness Time Reporting <?> Capabilities: [2b4 v1] Vendor Specific Information: ID=0002 Rev=4 Len=100 <?> Capabilities: [3b4 v1] Vendor Specific Information: ID=0001 Rev=1 Len=038 <?> Capabilities: [3ec v1] Data Link Feature <?> Capabilities: [3f8 v1] Vendor Specific Information: ID=0006 Rev=0 Len=018 <?> 01:00.0 Non-Volatile memory controller: Sandisk Corp WD Blue SN580 NVMe SSD (DRAM-less) (rev 01) (prog-if 02 [NVM Express]) Subsystem: Sandisk Corp WD Blue SN580 NVMe SSD (DRAM-less) 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- Latency: 0 Interrupt: pin A routed to IRQ 37 Region 0: Memory at a0100000 (64-bit, non-prefetchable) [size=16K] Capabilities: [80] 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: [90] MSI: Enable- Count=1/32 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [b0] MSI-X: Enable+ Count=65 Masked- Vector table: BAR=0 offset=00003000 PBA: BAR=0 offset=00002000 Capabilities: [c0] Express (v2) Endpoint, IntMsgNum 0 DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <1us, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0W DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+ FLReset- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 16GT/s, Width x4, ASPM L1, Exit Latency L1 <8us ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+ LnkCtl: ASPM Disabled; RCB 64 bytes, LnkDisable- CommClk- ExtSynch+ ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 16GT/s, Width x2 (downgraded) TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range B, TimeoutDis+ NROPrPrP- LTR+ 10BitTagComp+ 10BitTagReq- OBFF Not Supported, ExtFmt+ EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- TPHComp- ExtTPHComp- AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- AtomicOpsCtl: ReqEn- IDOReq- IDOCompl- LTR+ EmergencyPowerReductionReq- 10BitTagReq- OBFF Disabled, EETLPPrefixBlk- LnkCap2: Supported Link Speeds: 2.5-16GT/s, Crosslink- Retimer+ 2Retimers+ DRS- LnkCtl2: Target Link Speed: 16GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshoot LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+ EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest- Retimer- 2Retimers- CrosslinkRes: unsupported Capabilities: [100 v2] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEM 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- AdvNonFatalErr- CEM RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn- MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap- HeaderLog: 00000000 00000000 00000000 00000000 Capabilities: [1b8 v1] Latency Tolerance Reporting Max snoop latency: 0ns Max no snoop latency: 0ns Capabilities: [300 v1] Secondary PCI Express LnkCtl3: LnkEquIntrruptEn- PerformEqu- LaneErrStat: 0 Capabilities: [900 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1- L1_PM_Substates+ PortCommonModeRestoreTime=32us PortTPowerOnTime=10us L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1- T_CommonMode=0us LTR1.2_Threshold=0ns L1SubCtl2: T_PwrOn=10us Capabilities: [910 v1] Data Link Feature <?> Capabilities: [920 v1] Lane Margining at the Receiver PortCap: Uses Driver+ PortSta: MargReady+ MargSoftReady+ Capabilities: [9c0 v1] Physical Layer 16.0 GT/s <?> Kernel driver in use: nvme root@vek385:~# cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 13: 1937 3137 2506 2536 2328 2587 2548 4646 GICv3 26 Level arch_timer 14: 0 0 0 0 0 0 0 0 GICv3 232 Level f12a0000.rtc 15: 0 0 0 0 0 0 0 0 GICv3 233 Level f12a0000.rtc 18: 0 0 0 0 0 0 0 0 GICv3 104 Level zynqmp-dma 19: 0 0 0 0 0 0 0 0 GICv3 105 Level zynqmp-dma 20: 0 0 0 0 0 0 0 0 GICv3 106 Level zynqmp-dma 21: 0 0 0 0 0 0 0 0 GICv3 107 Level zynqmp-dma 22: 0 0 0 0 0 0 0 0 GICv3 108 Level zynqmp-dma 23: 0 0 0 0 0 0 0 0 GICv3 109 Level zynqmp-dma 24: 0 0 0 0 0 0 0 0 GICv3 110 Level zynqmp-dma 25: 0 0 0 0 0 0 0 0 GICv3 111 Level zynqmp-dma 26: 0 0 0 0 0 0 0 0 GICv3 248 Level f1010000.spi 27: 14 0 0 0 0 0 0 0 GICv3 53 Level cdns-i2c 28: 336 0 0 0 0 0 0 0 GICv3 54 Level cdns-i2c 29: 0 0 0 0 0 0 0 0 GICv3 197 Level amd_mdb pcie_irq 30: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 15 Level CMPL_TIMEOUT 31: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 24 Level PM_PME_RCVD 32: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 25 Level PME_TO_ACK_RCVD 33: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 26 Level MISC_CORRECTABLE 34: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 27 Level NONFATAL 35: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 28 Level FATAL 36: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 16 Level ed931000.pcie 38: 22 0 0 0 0 0 0 0 ITS-MSI 524288 Edge nvme0q0 39: 0 0 0 0 0 0 0 0 ITS-MSI 524289 Edge nvme0q1 40: 0 1 0 0 0 0 0 0 ITS-MSI 524290 Edge nvme0q2 41: 0 0 0 0 0 0 0 0 ITS-MSI 524291 Edge nvme0q3 42: 0 0 0 46 0 0 0 0 ITS-MSI 524292 Edge nvme0q4 43: 0 0 0 0 0 0 0 0 ITS-MSI 524293 Edge nvme0q5 44: 0 0 0 0 0 0 0 0 ITS-MSI 524294 Edge nvme0q6 45: 0 0 0 0 0 0 0 0 ITS-MSI 524295 Edge nvme0q7 46: 0 0 0 0 0 0 0 0 ITS-MSI 524296 Edge nvme0q8 IPI0: 28 43 67 106 83 96 82 57 Rescheduling interrupts IPI1: 1180 1529 811 1398 598 701 660 587 Function call interrupts IPI2: 0 0 0 0 0 0 0 0 CPU stop interrupts IPI3: 0 0 0 0 0 0 0 0 CPU stop (for crash dump) interrupts IPI4: 0 0 0 0 0 0 0 0 Timer broadcast interrupts IPI5: 0 0 0 0 0 0 0 0 IRQ work interrupts IPI6: 0 0 0 0 0 0 0 0 CPU wake-up interrupts Err: 0 root@vek385:~# mount /dev/nvme0n1 /mnt/ root@vek385:~# cd /mnt root@vek385:~# dd if=/dev/zero of=tmp.txt bs=1M count=512 512+0 records in 512+0 records out 536870912 bytes (537 MB, 512 MiB) copied, 0.433939 s, 1.2 GB/s root@vek385:~# cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 13: 2310 3740 2937 3014 2860 2998 3017 5796 GICv3 26 Level arch_timer 14: 0 0 0 0 0 0 0 0 GICv3 232 Level f12a0000.rtc 15: 0 0 0 0 0 0 0 0 GICv3 233 Level f12a0000.rtc 18: 0 0 0 0 0 0 0 0 GICv3 104 Level zynqmp-dma 19: 0 0 0 0 0 0 0 0 GICv3 105 Level zynqmp-dma 20: 0 0 0 0 0 0 0 0 GICv3 106 Level zynqmp-dma 21: 0 0 0 0 0 0 0 0 GICv3 107 Level zynqmp-dma 22: 0 0 0 0 0 0 0 0 GICv3 108 Level zynqmp-dma 23: 0 0 0 0 0 0 0 0 GICv3 109 Level zynqmp-dma 24: 0 0 0 0 0 0 0 0 GICv3 110 Level zynqmp-dma 25: 0 0 0 0 0 0 0 0 GICv3 111 Level zynqmp-dma 26: 0 0 0 0 0 0 0 0 GICv3 248 Level f1010000.spi 27: 14 0 0 0 0 0 0 0 GICv3 53 Level cdns-i2c 28: 336 0 0 0 0 0 0 0 GICv3 54 Level cdns-i2c 29: 0 0 0 0 0 0 0 0 GICv3 197 Level amd_mdb pcie_irq 30: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 15 Level CMPL_TIMEOUT 31: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 24 Level PM_PME_RCVD 32: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 25 Level PME_TO_ACK_RCVD 33: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 26 Level MISC_CORRECTABLE 34: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 27 Level NONFATAL 35: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 28 Level FATAL 36: 0 0 0 0 0 0 0 0 AMD MDB RC-Event 16 Level ed931000.pcie 38: 22 0 0 0 0 0 0 0 ITS-MSI 524288 Edge nvme0q0 39: 0 0 0 0 0 0 0 0 ITS-MSI 524289 Edge nvme0q1 40: 0 81 0 0 0 0 0 0 ITS-MSI 524290 Edge nvme0q2 41: 0 0 167 0 0 0 0 0 ITS-MSI 524291 Edge nvme0q3 42: 0 0 0 1052 0 0 0 0 ITS-MSI 524292 Edge nvme0q4 43: 0 0 0 0 36 0 0 0 ITS-MSI 524293 Edge nvme0q5 44: 0 0 0 0 0 795 0 0 ITS-MSI 524294 Edge nvme0q6 45: 0 0 0 0 0 0 1218 0 ITS-MSI 524295 Edge nvme0q7 46: 0 0 0 0 0 0 0 45 ITS-MSI 524296 Edge nvme0q8 IPI0: 28 44 69 108 86 99 84 58 Rescheduling interrupts IPI1: 1591 1565 836 5707 606 4425 4883 595 Function call interrupts IPI2: 0 0 0 0 0 0 0 0 CPU stop interrupts IPI3: 0 0 0 0 0 0 0 0 CPU stop (for crash dump) interrupts IPI4: 0 0 0 0 0 0 0 0 Timer broadcast interrupts IPI5: 0 0 0 0 0 0 0 0 IRQ work interrupts IPI6: 0 0 0 0 0 0 0 0 CPU wake-up interrupts Err: 0 root@vek385:~#

 Telluride BareMetal Log

[0.047]Xilinx Versal Aiepg2 Platform Loader and Manager [0.088]Release 2024.2 Dec 30 2024 - 16:59:25 [0.127]Platform Version: v1.0 PMC: v1.0, PS: v1.0 [0.172]BOOTMODE: 0x0, MULTIBOOT: 0x0 [0.205]**************************************** [0.244]INFO XPm_Init: Initializing XilPM Boot Library [0.285]INFO XPm_RuntimeInit: No XilPm Runtime Library. [0.466]Non Secure Boot [0.491]Device key init is skipped as no valid CDI is found [2.430]WARN XPm_AddSubsystem: Ignoring CMD: PM_ADD_SUBSYSTEM. SubsystemId=0x1C000000 [3.393]XPlmi_VersalAiepG2EAMHandler [3.426]PLM Initialization Time [3.456]***********Boot PDI Load: Started*********** [3.519]Loading PDI from SBI [3.548]Monolithic/Master Device [3.960]0.457 ms: PDI initialization time [4.001]+++Loading Image#: 0x1, Name: lpd, Id: 0x04210002 [4.050]---Loading Partition#: 0x1, Id: 0xC [11.096]lpd_security_lockdown_proc [11.133]LPD power sequence version 0.33 [11.183]lpd_scanclear [11.237]LPD scan clear pass [11.273]lpd_bisr [11.307]lpd_mbist [12.245]LPD MBIST pass [104.006] 99.908 ms for Partition#: 0x1, Size: 12528 Bytes [109.136]XPlmi_VersalAiepG2EAMHandler [112.396]+++Loading Image#: 0x2, Name: fpd, Id: 0x0420C003 [117.557]---Loading Partition#: 0x2, Id: 0x8 [138.493]fpd_security_lockdown_proc [138.843]FPD power sequence version 0.42 [142.465]fpd_scanclear [144.544]FPD scan clear pass [147.105]fpd_bisr [148.747]fpd_mbist [155.185]FPD MBIST pass [155.802]mmi_security_lockdown_proc [157.687]MMI house cleaning sequence version 0.65 [162.088]mmi_scanclear [164.184]MMI scan clear pass [166.890]mmi_bisr [168.371]mmi_gtyp_bisr [170.433]mmi_mbist_clk_setup [173.041]mmi_mbist [247.303]MMI MBIST pass [247.346]mmi_gtyp_mbist [249.004]MMI GTYP MBIST pass [296.284] 174.759 ms for Partition#: 0x2, Size: 91472 Bytes [298.709]XPlmi_VersalAiepG2EAMHandler [301.971]+++Loading Image#: 0x3, Name: pl_cfi, Id: 0x18700000 [307.391]---Loading Partition#: 0x3, Id: 0x3 [317.406]npd_security_lockdown_proc [317.757]NPD power sequence version 0.20 [321.388]npd_scanclear [323.857]check_npd_scanclear [326.020]NPD scan clear pass [328.603]npd_pre_memclear [330.922]unlock_ddrmc_ub [333.156]unlock_nxu [334.978]npd_bisr [336.603]bisr_ddrmc_ub [338.677]npd_memclear [340.654]ila_clk_enable_ddrmc [343.318]memclear_trigger_ddrmc [346.157]memclear_trigger_nmu [348.843]check_memclear_ddrmc [351.498]check_memclear_nmu [354.088]ila_clk_disable_ddrmc [356.747]NPD mem clear pass [359.240]nxu_odisable_assert [361.869]efuse_secure_transfer [364.606]unlock_ddrmc_mc [366.819]Clear NxU ISR [368.901]Clear NPS ISR [371.020]Clear NPS6X ISR [373.202]Clear NOC_NCRB ISR [375.683]Clear NOC2_XBR4X2 ISR [378.439]lock_ddrmc_mc [380.502]ub_initstate_deassert [383.255]lock_ddrmc_ub [385.321]lock_nxu [387.002]Done NPD power up. [389.450]pl_security_lockdown_proc [392.553]PL power sequence version 0.21 [396.088]cframe_house_clean_early [399.102]cfi_bisr_trim_1 [401.361]cframe_house_clean_2 [404.005]cframe_house_clean_finish [408.896]PLPD houseclean: CFHCF pass [410.364]cfi_bisr_trim_2 [412.623]pl_scan_clear [414.790]PL scan clear pass [417.184]efuse_secure_transfer [419.950]Done PL power up [422.261] 110.902 ms for Partition#: 0x3, Size: 13712 Bytes [427.490]---Loading Partition#: 0x4, Id: 0x5 [1229.418] 797.963 ms for Partition#: 0x4, Size: 630912 Bytes [1232.019]XPlmi_VersalAiepG2EAMHandler [1235.390]***********Boot PDI Load: Done*********** [1239.940]38067.162 ms: ROM Time [1242.860]Total PLM Boot Time [1245.619]INFO XPm_DumpTopologyMemUsage: Topology Pool: [1250.527]INFO XPm_DumpMemUsage_Pool: Total buffer size = 43008 bytes [1256.645]INFO XPm_DumpMemUsage_Pool: Used = 37796 bytes [1261.643]INFO XPm_DumpMemUsage_Pool: Free = 5212 bytes [1266.555]XPlmi_VersalAiepG2EAMHandler Interrupts currently enabled are 0 Interrupts currently pending are 0 Interrupts currently enabled are 0 Interrupts currently pending are 0 Link is up Bus Number is 00 Device Number is 00 Function Number is 00 Port Number is 00 PCIe Local Config Space is 1 at register CommandStatus PCIe Local Config Space is 0 at register Prim Sec. Bus Root Complex IP Instance has been successfully initialized xdma_pcie: PCIeBus is 00 PCIeDev is 00 PCIeFunc is 00 xdma_pcie: Vendor ID is 10EE Device ID is E145 xdma_pcie: This is a Bridge xdma_pcie: bus: 00, device: 00, function: 00: BAR 0required IO space; it is unassigned xdma_pcie: bus: 00, device: 00, function: 00: BAR 1required IO space; it is unassigned xdma_pcie: PCIeBus is 01 PCIeDev is 00 PCIeFunc is 00 xdma_pcie: Vendor ID is 10EC Device ID is 5772 xdma_pcie: This is an End Point xdma_pcie: bus: 01, device: 00, function: 00: BAR 0, ADDR: 0xA0000000 size : 16K xdma_pcie: bus: 01, device: 00, function: 00: BAR 1required IO space; it is unassigned xdma_pcie: bus: 01, device: 00, function: 00: BAR 2 is not implemented xdma_pcie: bus: 01, device: 00, function: 00: BAR 3 is not implemented xdma_pcie: bus: 01, device: 00, function: 00: BAR 4 is not implemented xdma_pcie: bus: 01, device: 00, function: 00: BAR 5, ADDR: 0xA0004000 size : 8K xdma_pcie: End Point has been enabled Successfully ran XdmaPcie rc enumerate Example

Debug Information

  • If Link is Down

    • Check if EP is connected properly and all components in setup are proper.

    • Try changing EP device.

    • Test and confirm if EP is in working condition by connecting and checking on different host (Ex: x86).

    • If using a switch, check if switch settings for the slot are correct or not. Try changing switch slots.

  • Endpoint not detected/enumerated

    • Try using a different endpoint device.

    • If using a switch, check if switch settings for the slot are correct or not. Try changing switch slots.

  • If issue still persist raise support request along with boot log with “lspci -vvv” and design, EP details and release version used.

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