How can build or Generate dom0 dtb for Xen and dom0 kernel booting

[Harish-Sam]

Dear Support,

I am using IMX8QM Development board which is designed by Iwave System.

I have successfully built xen Image, Kernel Image ,dtb, Rootfs using yocto.

After successfully build I have checked generated dtb is not generated for dom0 kernel.

So I need steps how we can generate dom0 dtb.

If it is possible using yocto build what configuration or what command I should fire for generate dom0 dtb.

Thanks and Regards,

Harishchandra Samgir

[Harish-Sam]

Dear TechSupport,

I have checked in i.MX Yocto Project User's Guide contains all the yocto build procedure are provided.

But I haven't get solution in that for generating dom0 dtb for successfully boot Dom0 with xen.

I request you to please provide pin point solution for same.

Regards,

Harish

[Bio_TICFSL]

Hello TCS,

You can download the yocto documentation specially the Yocto project user guide comes with instruction to build Xen and generated the dom1 and dom0.

https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applicat...

Regards

[Harish-Sam]

Dear Tech Support,

I have checked in i.MX Yocto Project User's Guide contains all the yocto build procedure are provided.

But I haven't get solution in that for generating dom0 dtb for successfully boot Dom0 with xen.

I request you to please provide pin point solution for same.

Regards,

Harish

[Bio_TICFSL]

Hello TCS,

The dom0 instruction are in section 5.6.11 Building Xen, but this instruction are for MX8QM, you are using the iMX8MQ you won't have dom instruction and you wont have XEN on it, please clarify.

Regards

[Harish-Sam]

Dear TechSupport,

I have checked Yocto User guide document in that  5.6.11 Section provides build steps for Jailhouse Hypervisor but we are interested to build Xen hypervisor and we have successfully built xen as well as dom0 kernel for the same.

But during boot process xen successfully booted and xen tried to boot Dom0 kernel but processor getting stuck.

I have attached log of booting process.

Please check it ones and provide solution for same.

iWave-G27S > fatload mmc ${mmcdev}:${mmcpart} 0x83100000 xen
951632 bytes read in 57 ms (15.9 MiB/s)
iWave-G27S > fatload mmc ${mmcdev}:${mmcpart} 0x80280000 Image
27279872 bytes read in 1172 ms (22.2 MiB/s)
iWave-G27S > fatload mmc ${mmcdev}:${mmcpart} 0x83000000 xen_origin_cpu_ds.dtb
119468 bytes read in 22 ms (5.2 MiB/s)
iWave-G27S > booti 0x83100000 - 0x83000000
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 0000000083000000, end 00000000830202ab

Starting kernel ...

Xen 4.13.1-pre
(XEN) Xen version 4.13.1-pre (hary@) (aarch64-poky-linux-gcc (GCC) 9.2.0) debug= n Tue Nov 23 11:53:44 UTC 2021
(XEN) Latest ChangeSet: Wed Feb 27 17:56:28 2019 +0800 git:b64b8df622-dirty
(XEN) build-id: fe848f277da9842bd55d00aa4530a6bb4b64d9d8
(XEN) Processor: 410fd034: "ARM Limited", variant: 0x0, part 0xd03, rev 0x4
(XEN) 64-bit Execution:
(XEN) Processor Features: 0000000001002222 0000000000000000
(XEN) Exception Levels: EL3:64+32 EL2:64+32 EL1:64+32 EL0:64+32
(XEN) Extensions: FloatingPoint AdvancedSIMD GICv3-SysReg
(XEN) Debug Features: 0000000010305106 0000000000000000
(XEN) Auxiliary Features: 0000000000000000 0000000000000000
(XEN) Memory Model Features: 0000000000001122 0000000000000000
(XEN) ISA Features: 0000000000011120 0000000000000000
(XEN) 32-bit Execution:
(XEN) Processor Features: 00000131:10011011
(XEN) Instruction Sets: AArch32 A32 Thumb Thumb-2 Jazelle
(XEN) Extensions: GenericTimer Security
(XEN) Debug Features: 03010066
(XEN) Auxiliary Features: 00000000
(XEN) Memory Model Features: 10201105 40000000 01260000 02102211
(XEN) ISA Features: 02101110 13112111 21232042 01112131 00011142 00011121
(XEN) Using SMC Calling Convention v1.1
(XEN) Using PSCI v1.1
(XEN) SMP: Allowing 1 CPUs
(XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27 Freq: 8000 KHz
(XEN) GICv3 initialization:
(XEN) gic_dist_addr=0x00000051a00000
(XEN) gic_maintenance_irq=25
(XEN) gic_rdist_stride=0
(XEN) gic_rdist_regions=1
(XEN) redistributor regions:
(XEN) - region 0: 0x00000051b00000 - 0x00000051bc0000
(XEN) GICv3 compatible with GICv2 cbase 0x00000052000000 vbase 0x00000052020000
(XEN) GICv3: 544 lines, (IID 0001143b).
(XEN) GICv3: CPU0: Found redistributor in region 0 @000000004001c000
(XEN) XSM Framework v1.0.0 initialized
(XEN) Initialising XSM SILO mode
(XEN) Using scheduler: null Scheduler (null)
(XEN) Initializing null scheduler
(XEN) WARNING: This is experimental software in development.
(XEN) Use at your own risk.
(XEN) Allocated console ring of 16 KiB.
(XEN) CPU0: Guest atomics will try 13 times before pausing the domain
(XEN) Brought up 1 CPUs
(XEN) smmu: /iommu@51400000: probing hardware configuration...
(XEN) smmu: /iommu@51400000: SMMUv2 with:
(XEN) smmu: /iommu@51400000: stage 2 translation
(XEN) smmu: /iommu@51400000: stream matching with 32 register groups, mask 0x 7fbf
(XEN) smmu: /iommu@51400000: 32 context banks (0 stage-2 only)
(XEN) smmu: /iommu@51400000: Stage-2: 48-bit IPA -> 48-bit PA
(XEN) smmu: /iommu@51400000: registered 0 master devices
(XEN) smmu: /iommu@51400000: read init sACR=0400001c
(XEN) smmu: /iommu@51400000: wrote sACR=0400011c
(XEN) I/O virtualisation enabled
(XEN) - Dom0 mode: Relaxed
(XEN) Interrupt remapping enabled
(XEN) P2M: 40-bit IPA with 40-bit PA and 8-bit VMID
(XEN) P2M: 3 levels with order-1 root, VTCR 0x80023558
(XEN) alternatives: Patching with alt table 00000000002bc0e0 -> 00000000002bc9b0

(XEN) *** LOADING DOMAIN 0 ***
(XEN) Loading d0 kernel from boot module @ 0000000080280000
(XEN) Allocating 1:1 mappings totalling 1024MB for dom0:
(XEN) BANK[0] 0x000000c0000000-0x00000100000000 (1024MB)
(XEN) Grant table range: 0x00000083200000-0x00000083240000
(XEN) /bus@5b000000/mmc@5b010000: arguments longer than property
(XEN) /bus@5b000000/mmc@5b020000: arguments longer than property
(XEN) /bus@5b000000/mmc@5b030000: arguments longer than property
(XEN) /bus@5b000000/ethernet@5b040000: arguments longer than property
(XEN) /bus@5b000000/ethernet@5b050000: arguments longer than property
(XEN) /bus@5b000000/usb3@5b110000: arguments longer than property
(XEN) /bus@5f000000/sata@5f020000: arguments longer than property
(XEN) HACK: skip /bus@54100000/imx8_gpu1_ss setup!
(XEN) Allocating PPI 16 for event channel interrupt
(XEN) Loading zImage from 0000000080280000 to 00000000c0080000-00000000c1a84200
(XEN) Loading d0 DTB to 0x00000000c8000000-0x00000000c801c8b9
(XEN) Initial low memory virq threshold set at 0x4000 pages.
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) *** Serial input to DOM0 (type 'CTRL-a' three times to switch input)
(XEN) Freed 336kB init memory.
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER4
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER8
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER12
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER16
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER20
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER24
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER28
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER32
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER36
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER40
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER44
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER48
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER52
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER56
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER60
(XEN) d0v0: vGICD: unhandled word write 0x000000ffffffff to ICACTIVER64
(XEN) d0v0: vGICR: SGI: unhandled word write 0x000000ffffffff to ICACTIVER0
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.4.24-2.1.0+gcb6a5a75a669 (oe-user@oe-host) (gcc v ersion 9.2.0 (GCC)) #1 SMP PREEMPT Mon Oct 25 09:26:35 UTC 2021
[ 0.000000] Machine model: iW-RainboW-G27S-i.MX8QM-SBC
[ 0.000000] Xen 4.13 support found
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] OF: reserved mem: failed to allocate memory for node 'linux,cma'
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090000000, s ize 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0vring0@90000000, compatib le id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090008000, s ize 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0vring1@90008000, compatib le id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090010000, s ize 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev1vring0@90010000, compatib le id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090018000, s ize 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev1vring1@90018000, compatib le id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090100000, s ize 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0vring0@90100000, compatib le id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090108000, s ize 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0vring1@90108000, compatib le id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090110000, s ize 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev1vring0@90110000, compatib le id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090118000, s ize 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev1vring1@90118000, compatib le id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000090400000, s ize 1 MiB
[ 0.000000] OF: reserved mem: initialized node vdevbuffer, compatible id shar ed-dma-pool
[ 0.000000] cma: Reserved 320 MiB at 0x00000000ec000000
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x00000000c0000000-0x00000000ffffffff ]
[ 0.000000] NUMA: NODE_DATA [mem 0xebd7e500-0xebd7ffff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x00000000c0000000-0x00000000ffffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000c0000000-0x00000000ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000c0000000-0x00000000ffffffff]
[ 0.000000] On node 0 totalpages: 262144
[ 0.000000] DMA32 zone: 4096 pages used for memmap
[ 0.000000] DMA32 zone: 0 pages reserved
[ 0.000000] DMA32 zone: 262144 pages, LIFO batch:63
[ 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: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] percpu: Embedded 24 pages/cpu s58904 r8192 d31208 u98304
[ 0.000000] pcpu-alloc: s58904 r8192 d31208 u98304 alloc=24*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 258048
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: earlycon=xen console=hvc0 loglevel=8 root=/d ev/mmcblkp2 rw rootwait
[ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, li near)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 672512K/1048576K available (15932K kernel code, 1424K rwd ata, 6360K rodata, 2880K init, 1016K bss, 48384K reserved, 327680K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=1.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jif fies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: 512 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: 16 PPIs implemented
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000051b00000
[ 0.000000] random: get_random_bytes called from start_kernel+0x2b8/0x44c wit h crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000004] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 21990 23255500ns
[ 0.000812] Console: colour dummy device 80x25
[ 0.544101] printk: console [hvc0] enabled
[ 0.548708] Calibrating delay loop (skipped), value calculated using timer fr equency.. 16.00 BogoMIPS (lpj=32000)
[ 0.559947] pid_max: default: 32768 minimum: 301
[ 0.565134] LSM: Security Framework initializing
[ 0.570242] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, line ar)
[ 0.578355] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.611076] ASID allocator initialised with 32768 entries
[ 0.617548] xen:grant_table: Grant tables using version 1 layout
[ 0.624135] Grant table initialized
[ 0.628024] xen:events: Using FIFO-based ABI
[ 0.632776] Xen: initializing cpu0
[ 0.640772] rcu: Hierarchical SRCU implementation.
[ 0.655901] EFI services will not be available.
[ 0.668874] smp: Bringing up secondary CPUs ...
[ 0.673826] smp: Brought up 1 node, 1 CPU
[ 0.678282] SMP: Total of 1 processors activated.
[ 0.683506] CPU features: detected: 32-bit EL0 Support
[ 0.689194] CPU features: detected: CRC32 instructions
[ 0.704072] CPU: All CPU(s) started at EL1
[ 0.708555] alternatives: patching kernel code
[ 0.714616] devtmpfs: initialized
[ 0.734732] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma x_idle_ns: 7645041785100000 ns
[ 0.745413] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[ 0.760349] pinctrl core: initialized pinctrl subsystem
[ 0.767279] DMI not present or invalid.
[ 0.771761] NET: Registered protocol family 16
[ 0.785963] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.792633] audit: initializing netlink subsys (disabled)
[ 0.799681] audit: type=2000 audit(0.464:1): state=initialized audit_enabled= 0 res=1
[ 0.809509] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.817380] xen:swiotlb_xen: Warning: only able to allocate 32 MB for softwar e IO TLB
[ 0.831537] software IO TLB: mapped [mem 0xe4000000-0xe6000000] (32MB)
[ 0.840157] Serial: AMBA PL011 UART driver
[ 0.844691] imx mu driver is registered.
[ 0.849011] imx rpmsg driver is registered.
[ 0.906022] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.913411] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.920764] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.928165] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.943603] cryptd: max_cpu_qlen set to 1000
[ 0.962067] ACPI: Interpreter disabled.
[ 0.967007] xen:balloon: Initialising balloon driver
[ 0.976462] iommu: Default domain type: Translated
[ 0.981928] vgaarb: loaded
[ 0.985150] SCSI subsystem initialized
[ 0.993296] libata version 3.00 loaded.
[ 0.997692] usbcore: registered new interface driver usbfs
[ 1.003712] usbcore: registered new interface driver hub
[ 1.009600] usbcore: registered new device driver usb
[ 1.017019] mc: Linux media interface: v0.10
[ 1.021705] videodev: Linux video capture interface: v2.00
[ 1.027814] pps_core: LinuxPPS API ver. 1 registered
[ 1.033261] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome tti <giometti@linux.it>
[ 1.043325] PTP clock support registered
[ 1.048025] EDAC MC: Ver: 3.0.0
[ 1.052937] No BMan portals available!
[ 1.057412] QMan: Allocated lookup table at (____ptrval____), entry count 655 37
[ 1.066045] No QMan portals available!
[ 1.071112] No USDPAA memory, no 'fsl,usdpaa-mem' in device-tree
[ 1.082025] FPGA manager framework
[ 1.085833] Advanced Linux Sound Architecture Driver Initialized.
[ 1.094226] imx-scu scu: NXP i.MX SCU Initialized
(XEN) Data Abort Trap. Syndrome=0x6
(XEN) Walking Hypervisor VA 0x8 on CPU0 via TTBR 0x0000000083324000
(XEN) 0TH[0x0] = 0x0000000083323f7f
(XEN) 1ST[0x0] = 0x0000000083320f7f
(XEN) 2ND[0x0] = 0x0000000000000000
(XEN) CPU0: Unexpected Trap: Data Abort
(XEN) ----[ Xen-4.13.1-pre arm64 debug=n Not tainted ]----
(XEN) CPU: 0
(XEN) PC: 0000000000231b38 _spin_lock+0/0x60
(XEN) LR: 000000000026fef4
(XEN) SP: 0000800371f6fdc0
(XEN) CPSR: 60000249 MODE:64-bit EL2h (Hypervisor, handler)
(XEN) X0: 0000000000000008 X1: 0000800371f6fe10 X2: 0000000000000000
(XEN) X3: 000000000034d828 X4: 0000000000000000 X5: 8000000000000002
(XEN) X6: 0000800371f6fe30 X7: ffff80001002b7c0 X8: ffff800010747278
(XEN) X9: 000000000029a000 X10: ffffffffff800000 X11: 0000000000000010
(XEN) X12: ffff800011e31000 X13: ffff80001004d000 X14: ffffffffffffffff
(XEN) X15: 0000000051a00000 X16: 000000000026dc78 X17: 00000000cca2cfea
(XEN) X18: ffff800011557b00 X19: 000000000034d000 X20: 0000000000000000
(XEN) X21: 0000800371f6fe10 X22: 0000000000000000 X23: 000000005a000000
(XEN) X24: 0000000000000001 X25: ffff00006bd84368 X26: 0000000000000000
(XEN) X27: ffff00006837a010 X28: 0000000000000000 FP: ffff80001002b620
(XEN)
(XEN) VTCR_EL2: 80023558
(XEN) VTTBR_EL2: 00010009f1fe8000
(XEN)
(XEN) SCTLR_EL2: 30cd183d
(XEN) HCR_EL2: 000000008078063f
(XEN) TTBR0_EL2: 0000000083324000
(XEN)
(XEN) ESR_EL2: 96000006
(XEN) HPFAR_EL2: 000000000051a000
(XEN) FAR_EL2: 0000000000000008
(XEN)
(XEN) Xen stack trace from sp=0000800371f6fdc0:
(XEN) 0000000000000000 ffff80001002b6b0 0000800371f6fe10 00000000a0000005
(XEN) 000000000026ff84 6c616974696e4920 0000800371f6feb0 00000000c6000000
(XEN) 000000005a000000 000000000026dcac 000000bf0d030201 c6744bc6561ad400
(XEN) ffff80001002b7c0 ffff800010747278 0000800371f6feb0 00000000002660f4
(XEN) 0000800371f6feb0 000000005a000000 0000800371f6ffb8 00000000002664fc
(XEN) 0000800371f6feb0 000000005a000000 000000000025e13c ffff80001002b6b0
(XEN) 0000000000000000 ffff80001002b6b0 000000000026a458 0000000000000001
(XEN) ffff00006bd84368 000000000026a44c 00000000c6000000 ffff80001002b6b0
(XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) 0000000000000000 0000000000000000 ffff00006865f800 0000000000000000
(XEN) 0101010101010101 0000000000000010 ffff800011e31000 ffff80001004d000
(XEN) ffffffffffffffff 0000000051a00000 0000000000000012 00000000cca2cfea
(XEN) ffff800011557b00 ffff0000685cf880 ffff80001002b6b0 ffff800011199900
(XEN) ffff000068050000 ffff0000685cfc48 0000000000000001 ffff00006bd84368
(XEN) 0000000000000000 ffff00006837a010 0000000000000000 ffff80001002b620
(XEN) ffff800010c2dac0 ffffffffffffffff ffff8000100960a8 5a000000a0000005
(XEN) 0000000060000005 0000000000000000 0000000000000000 ffff000068050000
(XEN) ffff80001002b610 ffff800010135cf4 0000000000000000 0000000000000000
(XEN) Xen call trace:
(XEN) [<0000000000231b38>] _spin_lock+0/0x60 (PC)
(XEN) [<000000000026fef4>] sc_call_rpc+0x2c/0x80 (LR)
(XEN)
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 0:
(XEN) CPU0: Unexpected Trap: Data Abort
(XEN) ****************************************
(XEN)
(XEN) Reboot in five seconds...

Regards,

Harish Samgir

[Bio_TICFSL]

Hello,

Please try the 5.10.52 BSP, I do not way the 5.10.72 does not include xen however you can try the documentation of 5.10.52 where xen is there.

https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applicat...

Regards

[Harish-Sam]

Dear TechSupport,

As per your suggestion I have checked documentation of 5.10.52.

In that document provided xen built steps at Point No. 5.6.11 Building Xen.

Same step I have followed building Dom0 kernel.

But during booting dom0 kernel getting stuck in between.

Regards,

Harish