U-Boot 2023.01 (Sep 21 2023 - 11:02:37 +0000) CPU: Zynq 7z020 Silicon: v3.1 Model: Xilinx Zynq ZED DRAM: ECC disabled 512 MiB Core: 35 devices, 17 uclasses, devicetree: board Flash: 0 Bytes NAND: 0 MiB MMC: mmc@e0100000: 0 Loading Environment from FAT... *** Error - No Valid Environment Area found *** Warning - bad env area, using default environment In: serial@e0001000 Out: serial@e0001000 Err: serial@e0001000 Net: Could not get PHY for eth0: addr 0 No ethernet found. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... Found U-Boot script /boot.scr 3473 bytes read in 13 ms (260.7 KiB/s) ## Executing script at 03000000 Trying to load boot images from mmc0 8470784 bytes read in 475 ms (17 MiB/s) ## Loading kernel from FIT Image at 10000000 ... Using 'conf-system-top.dtb' configuration Verifying Hash Integrity ... OK Trying 'kernel-1' kernel subimage Description: Linux kernel Type: Kernel Image Compression: uncompressed Data Start: 0x10000108 Data Size: 8441872 Bytes = 8.1 MiB Architecture: ARM OS: Linux Load Address: 0x00200000 Entry Point: 0x00200000 Hash algo: sha256 Hash value: 266f7a8a6255cb117cec3b2de1fcfb54b95aa914623d7db6cb65e777c5e51383 Verifying Hash Integrity ... sha256+ OK ## Loading fdt from FIT Image at 10000000 ... Using 'conf-system-top.dtb' configuration Verifying Hash Integrity ... OK Trying 'fdt-system-top.dtb' fdt subimage Description: Flattened Device Tree blob Type: Flat Device Tree Compression: uncompressed Data Start: 0x1080d224 Data Size: 26997 Bytes = 26.4 KiB Architecture: ARM Hash algo: sha256 Hash value: 4107a73dd5b04591bffa47dc0b93511e46005d66911d59342cd69e80fda3c365 Verifying Hash Integrity ... sha256+ OK Booting using the fdt blob at 0x1080d224 Working FDT set to 1080d224 Could not get PHY for eth0: addr 0 Could not get PHY for eth0: addr 0 Loading Kernel Image Loading Device Tree to 1eac4000, end 1eacd974 ... OK Working FDT set to 1eac4000 Starting kernel ... Booting Linux on physical CPU 0x0 Linux version 6.1.70adi-v2023.2 (oe-user@oe-host) (arm-xilinx-linux-gnueabi-gcc (GCC) 12.2.0, GNU ld (GNU Binutils) 2.39.0.20220819) #1 SMP PREEMPT Wed Jan 8 08:42:31 UTC 2025 CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt: Machine model: Xilinx Zynq ZED earlycon: cdns0 at MMIO 0xe0001000 (options '115200n8') printk: bootconsole [cdns0] enabled Memory policy: Data cache writealloc cma: Reserved 128 MiB at 0x16800000 Zone ranges: Normal [mem 0x0000000000000000-0x000000001fffffff] HighMem empty Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000000000-0x000000001fffffff] Initmem setup node 0 [mem 0x0000000000000000-0x000000001fffffff] percpu: Embedded 11 pages/cpu s14420 r8192 d22444 u45056 Built 1 zonelists, mobility grouping on. Total pages: 130048 Kernel command line: console=ttyPS0,115200 earlycon root=/dev/mmcblk0p2 ro rootwait Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear) mem auto-init: stack:all(zero), heap alloc:off, heap free:off Memory: 361888K/524288K available (12288K kernel code, 819K rwdata, 10388K rodata, 1024K init, 469K bss, 31328K reserved, 131072K cma-reserved, 0K highmem) rcu: Preemptible hierarchical RCU implementation. rcu: RCU event tracing is enabled. rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 efuse mapped to (ptrval) slcr mapped to (ptrval) L2C: platform modifies aux control register: 0x72360000 -> 0x72760000 L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000 L2C-310 erratum 769419 enabled L2C-310 enabling early BRESP for Cortex-A9 L2C-310 full line of zeros enabled for Cortex-A9 L2C-310 ID prefetch enabled, offset 1 lines L2C-310 dynamic clock gating enabled, standby mode enabled L2C-310 cache controller enabled, 8 ways, 512 kB L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001 rcu: srcu_init: Setting srcu_struct sizes based on contention. zynq_clock_init: clkc starts at (ptrval) Zynq clock init sched_clock: 64 bits at 167MHz, resolution 6ns, wraps every 4398046511103ns clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x26703d7dd8, max_idle_ns: 440795208065 ns Switching to timer-based delay loop, resolution 6ns clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns timer #0 at (ptrval), irq=25 Console: colour dummy device 80x30 Calibrating delay loop (skipped), value calculated using timer frequency.. 333.33 BogoMIPS (lpj=1666666) CPU: Testing write buffer coherency: ok CPU0: Spectre v2: using BPIALL workaround pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x100000 - 0x100060 rcu: Hierarchical SRCU implementation. rcu: Max phase no-delay instances is 1000. smp: Bringing up secondary CPUs ... CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 CPU1: Spectre v2: using BPIALL workaround smp: Brought up 1 node, 2 CPUs SMP: Total of 2 processors activated (666.66 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns futex hash table entries: 512 (order: 3, 32768 bytes, linear) pinctrl core: initialized pinctrl subsystem NET: Registered PF_NETLINK/PF_ROUTE protocol family DMA: preallocated 256 KiB pool for atomic coherent allocations thermal_sys: Registered thermal governor 'step_wise' cpuidle: using governor ladder platform axi: Fixed dependency cycle(s) with /axi/interrupt-controller@f8f01000 amba f8801000.etb: Fixed dependency cycle(s) with /replicator/out-ports/port@1/endpoint amba f8803000.tpiu: Fixed dependency cycle(s) with /replicator/out-ports/port@0/endpoint amba f8804000.funnel: Fixed dependency cycle(s) with /replicator/in-ports/port/endpoint amba f889c000.ptm: Fixed dependency cycle(s) with /axi/funnel@f8804000/in-ports/port@0/endpoint amba f889d000.ptm: Fixed dependency cycle(s) with /axi/funnel@f8804000/in-ports/port@1/endpoint hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. hw-breakpoint: maximum watchpoint size is 4 bytes. e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 27, base_baud = 3125000) is a xuartps printk: console [ttyPS0] enabled printk: console [ttyPS0] enabled printk: bootconsole [cdns0] disabled printk: bootconsole [cdns0] disabled SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb mc: Linux media interface: v0.10 videodev: Linux video capture interface: v2.00 pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti PTP clock support registered jesd204: found 0 devices and 0 topologies FPGA manager framework Advanced Linux Sound Architecture Driver Initialized. clocksource: Switched to clocksource arm_global_timer NET: Registered PF_INET protocol family IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) TCP bind hash table entries: 4096 (order: 4, 65536 bytes, linear) TCP: Hash tables configured (established 4096 bind 4096) UDP hash table entries: 256 (order: 1, 8192 bytes, linear) UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) NET: Registered PF_UNIX/PF_LOCAL protocol family RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. armv7-pmu f8891000.pmu: hw perfevents: no interrupt-affinity property, guessing. hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available workingset: timestamp_bits=30 max_order=17 bucket_order=0 NFS: Registering the id_resolver key type Key type id_resolver registered Key type id_legacy registered nfs4filelayout_init: NFSv4 File Layout Driver Registering... nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... fuse: init (API version 7.37) io scheduler mq-deadline registered io scheduler kyber registered zynq-pinctrl 700.pinctrl: zynq pinctrl initialized dma-pl330 f8003000.dma-controller: Loaded driver for PL330 DMAC-241330 dma-pl330 f8003000.dma-controller: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16 brd: module loaded loop: module loaded Registered mathworks_ip class SPI driver spidev has no spi_device_id for adi,swspi spi-nor spi1.0: SPI-NOR-UniqueID 100000237020412400270039040317375b spi-nor spi1.0: n25q128a11 (16384 Kbytes) 5 fixed-partitions partitions found on MTD device spi1.0 Creating 5 MTD partitions on "spi1.0": 0x000000000000-0x000000500000 : "boot" 0x000000500000-0x000000520000 : "bootenv" 0x000000520000-0x000000540000 : "config" 0x000000540000-0x000000fc0000 : "image" 0x000000fc0000-0x000001000000 : "spare" MACsec IEEE 802.1AE tun: Universal TUN/TAP device driver, 1.6 macb e000b000.ethernet: invalid hw address, using random mdio_bus e000b000.ethernet-ffffffff: MDIO device at address 0 is missing. macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 45 (52:f0:9c:bf:b0:39) usbcore: registered new interface driver asix usbcore: registered new interface driver ax88179_178a usbcore: registered new interface driver cdc_ether usbcore: registered new interface driver net1080 usbcore: registered new interface driver cdc_subset usbcore: registered new interface driver zaurus usbcore: registered new interface driver cdc_ncm usbcore: registered new interface driver r8153_ecm usbcore: registered new interface driver uas usbcore: registered new interface driver usb-storage usbcore: registered new interface driver usbserial_generic usbserial: USB Serial support registered for generic usbcore: registered new interface driver ftdi_sio usbserial: USB Serial support registered for FTDI USB Serial Device usbcore: registered new interface driver upd78f0730 usbserial: USB Serial support registered for upd78f0730 ULPI transceiver vendor/product ID 0x0424/0x0007 Found SMSC USB3320 ULPI transceiver. ULPI integrity check: passed. ci_hdrc ci_hdrc.0: EHCI Host Controller ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 6.1.70adi-v2023.2 ehci_hcd usb usb1: SerialNumber: ci_hdrc.0 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected SPI driver ads7846 has no spi_device_id for ti,tsc2046 SPI driver ads7846 has no spi_device_id for ti,ads7843 SPI driver ads7846 has no spi_device_id for ti,ads7845 SPI driver ads7846 has no spi_device_id for ti,ads7873 i2c_dev: i2c /dev entries driver i2c 0-0039: Fixed dependency cycle(s) with /fpga-axi@0/axi_hdmi@70e00000/port/endpoint adv7511 0-0039: supply avdd not found, using dummy regulator adv7511 0-0039: supply dvdd not found, using dummy regulator adv7511 0-0039: supply pvdd not found, using dummy regulator adv7511 0-0039: supply bgvdd not found, using dummy regulator adv7511 0-0039: supply dvdd-3v not found, using dummy regulator adv7511: probe of 0-0039 failed with error -5 8<--- cut here --- Unhandled fault: imprecise external abort (0x406) at 0x00000000 [00000000] *pgd=00000000 Internal error: : 406 [#1] PREEMPT SMP ARM Modules linked in: CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.1.70adi-v2023.2 #1 Hardware name: Xilinx Zynq Platform PC is at xiic_i2c_probe+0x250/0x3f4 LR is at arm_heavy_mb+0x1c/0x38 pc : [] lr : [] psr: 60000013 sp : e0819e08 ip : 00000000 fp : c1fbb840 r10: c2415058 r9 : 00000000 r8 : 00000000 r7 : c1d5b810 r6 : c1d5b800 r5 : e09a0100 r4 : c2415040 r3 : dec0de1c r2 : 00000730 r1 : 00000000 r0 : 00000000 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 18c5387d Table: 0000404a DAC: 00000051 Register r0 information: NULL pointer Register r1 information: NULL pointer Register r2 information: non-paged memory Register r3 information: non-slab/vmalloc memory Register r4 information: slab kmalloc-1k start c2415000 pointer offset 64 size 1024 Register r5 information: 0-page vmalloc region starting at 0xe09a0000 allocated at __devm_ioremap_resource+0x168/0x1dc Register r6 information: slab kmalloc-1k start c1d5b800 pointer offset 0 size 1024 Register r7 information: slab kmalloc-1k start c1d5b800 pointer offset 16 size 1024 Register r8 information: NULL pointer Register r9 information: NULL pointer Register r10 information: slab kmalloc-1k start c2415000 pointer offset 88 size 1024 Register r11 information: slab kmalloc-64 start c1fbb840 pointer offset 0 size 64 Register r12 information: NULL pointer Process swapper/0 (pid: 1, stack limit = 0x(ptrval)) Stack: (0xe0819e08 to 0xe081a000) 9e00: 00002000 c1d527c0 c2415040 24945212 c16b5650 00000000 9e20: c1d5b810 c1941028 00000000 c241d938 c183e834 c184a860 00000000 c051e7e8 9e40: c1d5b810 00000000 c1941028 c051c180 c1d5b810 c1941028 c1d5b810 00000000 9e60: c241d938 c051c42c 60000013 c183e834 c19e8fbc c1941028 c1d5b810 00000000 9e80: c241d938 c051c570 c1d5b810 c1941028 c1d5b854 c19352b0 c241d938 c051cc4c 9ea0: 00000000 c1941028 c051cbbc c051a2d4 e0819ed0 c1c1cd58 c1d55a34 24945212 9ec0: c1941028 c241d900 00000000 c051b69c c1618b88 00000000 c1941028 00000000 9ee0: 00000006 00000000 c19cd000 c051d6d0 c18227a8 c1c49140 00000006 c0101954 9f00: 00000000 c1724578 c1d04fb3 00000000 00000000 00000000 00000000 00000000 9f20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9f40: 00000000 00000000 00000000 24945212 c1d04f80 0000012f c1d04f80 00000006 9f60: c19cd000 c183e854 c183e834 c18012f0 00000006 00000006 00000000 c18004d0 9f80: c1903ec0 c0c8af60 00000000 00000000 00000000 00000000 00000000 c0c8af78 9fa0: 00000000 c0c8af60 00000000 c010014c 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 xiic_i2c_probe from platform_probe+0x5c/0xb0 platform_probe from really_probe+0xc8/0x2ec really_probe from __driver_probe_device+0x88/0x19c __driver_probe_device from driver_probe_device+0x30/0x104 driver_probe_device from __driver_attach+0x90/0x174 __driver_attach from bus_for_each_dev+0x7c/0xc4 bus_for_each_dev from bus_add_driver+0x164/0x1f0 bus_add_driver from driver_register+0x88/0x11c driver_register from do_one_initcall+0x58/0x23c do_one_initcall from kernel_init_freeable+0x194/0x1f0 kernel_init_freeable from kernel_init+0x18/0x12c kernel_init from ret_from_fork+0x14/0x28 Exception stack(0xe0819fb0 to 0xe0819ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Code: e5943004 e5933104 16bf3f33 f57ff04f (e3130080) ---[ end trace 0000000000000000 ]--- note: swapper/0[1] exited with irqs disabled Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b CPU1: stopping CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 6.1.70adi-v2023.2 #1 Hardware name: Xilinx Zynq Platform unwind_backtrace from show_stack+0x10/0x14 show_stack from dump_stack_lvl+0x40/0x4c dump_stack_lvl from do_handle_IPI+0x118/0x140 do_handle_IPI from ipi_handler+0x18/0x20 ipi_handler from handle_percpu_devid_irq+0x78/0x134 handle_percpu_devid_irq from generic_handle_domain_irq+0x28/0x38 generic_handle_domain_irq from gic_handle_irq+0x74/0x88 gic_handle_irq from generic_handle_arch_irq+0x34/0x44 generic_handle_arch_irq from call_with_stack+0x18/0x20 call_with_stack from __irq_svc+0x98/0xc8 Exception stack(0xe0849f50 to 0xe0849f98) 9f40: 00000005 00000000 000010c1 c0116780 9f60: c1c51240 c1903f10 00000001 c1903f58 c184df18 c1903f60 00000000 00000000 9f80: e0849f88 e0849fa0 c0107778 c010777c 60000113 ffffffff __irq_svc from arch_cpu_idle+0x38/0x3c arch_cpu_idle from default_idle_call+0x24/0x34 default_idle_call from do_idle+0x1c4/0x258 do_idle from cpu_startup_entry+0x28/0x2c cpu_startup_entry from secondary_start_kernel+0x11c/0x120 secondary_start_kernel from 0x1016e0 ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]---