I am evaluating the real-time performance one can achieve using the BealgeV-Fire. Thus I am interested in getting the latest version of the Linux kernel as possible. I have already managed to use the Ubuntu repository to create an Image with the Microchip’s 6.12 kernel. As well as configuring the kernel to my liking. I see, however, that there is a git_linux_mainline.sh script.
How difficult is it to use the upstream 6.19 kernel instead? What needs to be done?
that was done a few years ago… i need to update it to the latest kernel/u-boot situation.. but yes mainline u-boot (with patch) and kernel is now possible.. linux-cip group has setup a few repos to do it now..
Regards,
I have updated ./01_git_sync.sh to point to the latest release candidate and also updated the Device Tree to version 6.19. See my fork here: Making sure you're not a bot!
This is my boot log:
---------------------------------
-- BeagleV-Fire --
---------------------------------
[1.44705] Initializing PMPs
[1.49088] PolarFire(R) SoC Hart Software Services (HSS) - version 0.99.49-v2025.07-8-ga659516
MPFS HAL version 2.3.109 / DDR Driver version 0.4.033 / Mi-V IHC version 2.0.64 / BOARD=mpfs-beaglev-fire
(c) Copyright 2017-2025 Microchip FPGA Embedded Systems Solutions.
incorporating OpenSBI - version 1.2
(c) Copyright 2019-2022 Western Digital Corporation.
[1.85467] Build ID: 8e7605cb4ef974ffcce35bf51fdb7cb88ead1c26
[1.92914] Built with the following tools:
- riscv64-unknown-elf-gcc (xPack GNU RISC-V Embedded GCC (Microsemi SoftConsole build), 64-bit) 8.3.0
- GNU ld (xPack GNU RISC-V Embedded GCC (Microsemi SoftConsole build), 64-bit) 2.32
[1.116879] Serial Number:
c18f2b1038c0e03d4742fb3208f95fe500000000000000000000000000000000000000000000000000000000000000000000
[1.130819] Segment Configuration:
Cached: SEG0_0: offset 0x0080000000, physical DDR 0x00000000
Cached: SEG0_1: offset 0x1000000000, physical DDR 0x00000000
Non-cached: SEG1_2: offset 0x00c0000000, physical DDR 0x00000000
Non-cached: SEG1_3: offset 0x1400000000, physical DDR 0x00000000
Non-cached WCB: SEG1_4: offset 0x00d0000000, physical DDR 0x00000000
Non-cached WCB: SEG1_5: offset 0x1800000000, physical DDR 0x00000000
[1.175790] L2 Cache Configuration:
L2-Scratchpad: 4 ways (512 KiB)
L2-Cache: 8 ways (1024 KiB)
L2-LIM: 4 ways (512 KiB)
[1.191736] DESIGNID: DEFAULT_4E16F48A38FB6E0163E7C8
[1.198324] DESIGNVER: 02.00.5
[1.202811] BACKLEVEL: 0000
[1.207012] startup_service :: [init] -> [boot]
[1.213123] ipi_poll_service :: [Init] -> [Monitoring]
[4.343791] gpio_ui_service :: [init] -> [preboot]
[4.350188] usbdmsc_service :: [Init] -> [Idle]
[4.356299] scrub_service :: [init] -> [scrubbing]
Press a key to enter CLI, ESC to skip
Timeout in 5 seconds
.....
[9.368712] CLI boot interrupt timeout
[9.373677] Initializing Boot Image ...
[9.378738] Trying to get boot image via MMC ...
[9.384657] Attempting to select eMMC ... BeagleV-Fire: eMMC direct connection to SD/eMMC controller
Passed
[9.645526] Preparing to copy from MMC to DDR ...
[9.651680] Validated GPT Header ...
[9.668268] Validated GPT Partition Entries ...
[9.674092] Boot Partition found at index 0
[9.679534] Attempting to read image header (1632 bytes) ...
[9.686678] Copying 610184 bytes to 0x103fc00000
[9.696391] MMC: Boot Image registered ...
[9.701807] Boot image set name: "PolarFire-SoC-HSS::U-Boot"
U-Boot 2025.07-linux4microchip+fpga-2025.10-g1852512b836e (Jan 27 2026 - 10:22:35 +0100)
CPU: sifive,u54-mc
Model: BeagleBoard BeagleV-Fire
DRAM: 1 GiB (total 2.8 GiB)
Core: 66 devices, 17 uclasses, devicetree: separate
MMC: mmc@20008000: 0, spi@21000000:mmc@0: 1
Loading Environment from nowhere... OK
In: serial@20000000
Out: serial@20000000
Err: serial@20000000
Net: eth0: ethernet@20110000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:2...
Found U-Boot script /boot.scr
599 bytes read in 8 ms (72.3 KiB/s)
## Executing script at 8e000000
9360180 bytes read in 118 ms (75.6 MiB/s)
## Loading kernel (any) from FIT Image at 8e000000 ...
Using 'kernel_dtb' configuration
Trying 'kernel' kernel subimage
Description: Linux kernel
Type: Kernel Image
Compression: gzip compressed
Data Start: 0x8e0000d4
Data Size: 9338792 Bytes = 8.9 MiB
Architecture: RISC-V
OS: Linux
Load Address: 0x80200000
Entry Point: 0x80200000
Hash algo: sha256
Hash value: df870c4e15da584f09662f42ba962126cc52516f1b408946648497afd78bcd15
Verifying Hash Integrity ... sha256+ OK
## Loading fdt (any) from FIT Image at 8e000000 ...
Using 'kernel_dtb' configuration
Trying 'base_fdt' fdt subimage
Description: Flattened Device Tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x8e8e8184
Data Size: 19477 Bytes = 19 KiB
Architecture: RISC-V
Load Address: 0x8a000000
Hash algo: sha256
Hash value: fe3ccec9e0aa5ab9a3b2c8416678e320d246c8124bbb4af6920ac7a0066472bb
Verifying Hash Integrity ... sha256+ OK
Loading fdt from 0x8e8e8184 to 0x8a000000
Booting using the fdt blob at 0x8a000000
Working FDT set to 8a000000
Uncompressing Kernel Image to 80200000
Using Device Tree in place at 000000008a000000, end 000000008a007c14
Working FDT set to 8a000000
failed on fdt_overlay_apply(): FDT_ERR_NOTFOUND
failed on fdt_overlay_apply(): FDT_ERR_BADMAGIC
base fdt does not have a /__symbols__ node
make sure you've compiled with -@
Starting kernel ...
It seems like there are some issues with the Device Tree. I tried to see if the .itb contains the symbols node, and it actually seems like that is not the issue:
fredrikb@alala:~/BeagleV-Fire-ubuntu/deploy/input$ dumpimage -T flat_dt -p 1 -o /tmp/base_fdt.dtb beaglev_fire.itb && fdtget -p /tmp/base_fdt.dtb /__symbols__
Extracted:
Image 1 (base_fdt)
Description: Flattened Device Tree blob
Created: Tue Jan 27 10:46:48 2026
Type: Flat Device Tree
Compression: uncompressed
Data Size: 19477 Bytes = 19.02 KiB = 0.02 MiB
Architecture: RISC-V
Load Address: 0x8a000000
Hash algo: sha256
Hash value: fe3ccec9e0aa5ab9a3b2c8416678e320d246c8124bbb4af6920ac7a0066472bb
cpu0
cpu0_intc
cpu1
cpu1_intc
cpu2
cpu2_intc
cpu3
cpu3_intc
cpu4
cpu4_intc
refclk
syscontroller
scbclk
cctrllr
clint
plic
pdma
clkcfg
ccc_se
ccc_ne
ccc_nw
ccc_sw
mmuart0
mmuart1
mmuart2
mmuart3
mmuart4
mmc
spi0
spi1
qspi
i2c0
i2c1
eeprom
imx219
imx219_0
can0
can1
mac0
phy0
mac1
gpio0
gpio1
gpio2
rtc
usb
mbox
syscontroller_qspi
sys_ctrl_flash
fabric_clk3
fabric_clk1
cape_gpios_p8
cape_gpios_p9
hsi_gpios
refclk_ccc
ddrc_cache_lo
hss
imx219_clk
imx219_vana
imx219_vdig
imx219_vddl
You mentioned something about a u-boot patch? Any tips is greatly appreciated @RobertCNelson !
I can’t see what script you used to make the .itb,
but you clearly missed the -@, exactly like u-boot is telling you…
See here!
Afther changing the git sync script I run these steps:
./01_git_sync.sh
./02_build_hss.sh
./03_build_u-boot.sh
./04_build_linux.sh
./05_generate_payload.bin.sh
sudo ./06_generate_ubuntu_console_root.sh
sudo ./07_create_sdcard_img.sh
The 04_build_linux.sh I use has the -@ compile option you mention, and I can see from the .itb that there is a symbols node (se my previous comment). So I think there is something else going on here?
Right. My first assumption was wrong; my apologies!
I’m looking at what I think you’re referring to: 91b65b2d:
First, you don’t have to fiddle with DT_BRANCH; it doesn’t do anything.
Second, I’m now thinking that your errors stem from the overlays expecting
certain root nodes to be present for them to slot into.
These nodes only exist in the Microchip DTs, so you’ll have to patch those in.
Quick check: Interrupt the normal u-boot autoboot and do a run recovery.
That should get the kernel booting; how well it does is another matter… 
Yes, that is the one I am referring to! Thank you for your input, I will test it out.
What do you mean that DT_BRANCH does not do anything? Where is the DT fetched from then?
The device-tree is used wholesale,
exactly like it exists in linux4microchip/linux from 6.12 onward.
That’s why I’m saying, if you want mainline, you’ll have to patch those back in.
Thanks for sticking with me! It worked when I patched in the DT files from: Release linux4microchip-2025.10 · linux4microchip/linux · GitHub
This is my branch: Making sure you're not a bot!
Buuuuuut, I now boot into kernel panic…….
Have I patched it correctly, is there anything I missed?
U-Boot 2025.07-linux4microchip+fpga-2025.10-g1487a158c0be (Jan 27 2026 - 15:08:29 +0100)
CPU: sifive,u54-mc
Model: BeagleBoard BeagleV-Fire
DRAM: 1 GiB (total 2.8 GiB)
Core: 66 devices, 17 uclasses, devicetree: separate
MMC: mmc@20008000: 0, spi@21000000:mmc@0: 1
Loading Environment from nowhere... OK
In: serial@20000000
Out: serial@20000000
Err: serial@20000000
Net: eth0: ethernet@20110000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:2...
Found U-Boot script /boot.scr
599 bytes read in 8 ms (72.3 KiB/s)
## Executing script at 8e000000
9366320 bytes read in 118 ms (75.7 MiB/s)
## Loading kernel (any) from FIT Image at 8e000000 ...
Using 'kernel_dtb' configuration
Trying 'kernel' kernel subimage
Description: Linux kernel
Type: Kernel Image
Compression: gzip compressed
Data Start: 0x8e0000d4
Data Size: 9338935 Bytes = 8.9 MiB
Architecture: RISC-V
OS: Linux
Load Address: 0x80200000
Entry Point: 0x80200000
Hash algo: sha256
Hash value: f6f48d928b39cfaf7741ff7ae7bcabecd62f93a91a62f6c75e075d75a0a3c3c1
Verifying Hash Integrity ... sha256+ OK
## Loading fdt (any) from FIT Image at 8e000000 ...
Using 'kernel_dtb' configuration
Trying 'base_fdt' fdt subimage
Description: Flattened Device Tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x8e8e8214
Data Size: 25473 Bytes = 24.9 KiB
Architecture: RISC-V
Load Address: 0x8a000000
Hash algo: sha256
Hash value: 8234ed04aa34c392381fc1e34bc0108efcf05edc6b82f993804f618704d0b5d2
Verifying Hash Integrity ... sha256+ OK
Loading fdt from 0x8e8e8214 to 0x8a000000
Booting using the fdt blob at 0x8a000000
Working FDT set to 8a000000
Uncompressing Kernel Image to 80200000
Using Device Tree in place at 000000008a000000, end 000000008a009380
Working FDT set to 8a000000
Starting kernel ...
[ 0.000000] Booting Linux on hartid 1
[ 0.000000] Linux version 6.19.0-rc7-20260127-dirty (fredrikb@alala) (riscv64-linux-gcc (GCC) 11.4.0, GNU ld (GNU Binutils) 2.40) #1 SMP Tue Jan 27 15:20:29 CET 2026
[ 0.000000] Machine model: BeagleBoard BeagleV-Fire
[ 0.000000] SBI specification v1.0 detected
[ 0.000000] SBI implementation ID=0x8 Version=0x10002
[ 0.000000] SBI TIME extension detected
[ 0.000000] SBI IPI extension detected
[ 0.000000] SBI RFENCE extension detected
[ 0.000000] SBI SRST extension detected
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000c4000000, size 64 MiB
[ 0.000000] OF: reserved mem: initialized node non-cached-low-buffer, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000c4000000..0x00000000c7ffffff (65536 KiB) nomap non-reusable non-cached-low-buffer
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000001412000000, size 256 MiB
[ 0.000000] OF: reserved mem: initialized node non-cached-high-buffer, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x0000001412000000..0x0000001421ffffff (262144 KiB) nomap non-reusable non-cached-high-buffer
[ 0.000000] OF: reserved mem: 0x0000000084000000..0x0000000087ffffff (65536 KiB) nomap non-reusable region@84000000
[ 0.000000] OF: reserved mem: 0x00000000d8000000..0x00000000d9ffffff (32768 KiB) nomap non-reusable buffer@d8000000
[ 0.000000] OF: reserved mem: 0x00000000c8000000..0x00000000c9ffffff (32768 KiB) nomap non-reusable buffer@c8000000
[ 0.000000] OF: reserved mem: 0x0000000088000000..0x0000000089ffffff (32768 KiB) nomap non-reusable buffer@88000000
[ 0.000000] OF: reserved mem: 0x000000000a000000..0x000000000a03ffff (256 KiB) nomap non-reusable mmode_resv0@a000000
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000103fc00000, size 4 MiB
[ 0.000000] OF: reserved mem: initialized node hss-buffer@103fc00000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x000000103fc00000..0x000000103fffffff (4096 KiB) nomap non-reusable hss-buffer@103fc00000
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x0000001421ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x0000000083ffffff]
[ 0.000000] node 0: [mem 0x000000008a000000-0x0000000091ffffff]
[ 0.000000] node 0: [mem 0x00000000c4000000-0x00000000c9ffffff]
[ 0.000000] node 0: [mem 0x0000001022000000-0x000000103fbfffff]
[ 0.000000] node 0: [mem 0x000000103fc00000-0x000000103fffffff]
[ 0.000000] node 0: [mem 0x0000001040000000-0x000000107fffffff]
[ 0.000000] node 0: [mem 0x0000001412000000-0x0000001421ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000001421ffffff]
[ 0.000000] On node 0, zone DMA32: 24576 pages in unavailable ranges
[ 0.000000] On node 0, zone DMA32: 40960 pages in unavailable ranges
[ 0.000000] On node 0, zone Normal: 32768 pages in unavailable ranges
[ 0.000000] On node 0, zone Normal: 8192 pages in unavailable ranges
[ 0.000000] On node 0, zone Normal: 24576 pages in unavailable ranges
[ 0.000000] SBI HSM extension detected
[ 0.000000] riscv: base ISA extensions acdfim
[ 0.000000] riscv: ELF capabilities acdfim
[ 0.000000] Ticket spinlock: enabled
[ 0.000000] percpu: Embedded 31 pages/cpu s86872 r8192 d31912 u126976
[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
[ 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] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x000000008e000000-0x0000000092000000] (64MB)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 524288
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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=64 to nr_cpu_ids=4.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 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=4
[ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] riscv-intc: 64 local interrupts mapped
[ 0.000000] riscv: providing IPIs using SBI IPI extension
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns
[ 0.000004] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps every 2199023255500ns
[ 0.000943] Console: colour dummy device 80x25
[ 0.000973] printk: legacy console [tty0] enabled
[ 0.002817] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=4000)
[ 0.002897] pid_max: default: 32768 minimum: 301
[ 0.003781] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.004008] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.007459] CPU node for /cpus/cpu@0 exist but the possible cpu range is :0-3
[ 0.011906] riscv: ELF compat mode unsupported
[ 0.011937] ASID allocator disabled (0 bits)
[ 0.012477] rcu: Hierarchical SRCU implementation.
[ 0.012523] rcu: Max phase no-delay instances is 1000.
[ 0.013527] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[ 0.014070] EFI services will not be available.
[ 0.015215] smp: Bringing up secondary CPUs ...
[ 0.022748] smp: Brought up 1 node, 4 CPUs
[ 0.023336] Memory: 1572660K/2097152K available (11731K kernel code, 5945K rwdata, 6144K rodata, 2428K init, 416K bss, 520676K reserved, 0K cma-reserved)
[ 0.025100] devtmpfs: initialized
[ 0.037451] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.037607] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 0.038128] futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear).
[ 0.040446] DMI not present or invalid.
[ 0.042352] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.043083] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.043209] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.043337] audit: initializing netlink subsys (disabled)
[ 0.043952] audit: type=2000 audit(0.040:1): state=initialized audit_enabled=0 res=1
[ 0.044751] thermal_sys: Registered thermal governor 'step_wise'
[ 0.044896] cpuidle: using governor menu
[ 0.072560] cpu2: Ratio of byte access time to unaligned word access is 0.00, unaligned accesses are slow
[ 0.072561] cpu1: Ratio of byte access time to unaligned word access is 0.00, unaligned accesses are slow
[ 0.072565] cpu3: Ratio of byte access time to unaligned word access is 0.00, unaligned accesses are slow
[ 0.096686] cpu0: Ratio of byte access time to unaligned word access is 0.00, unaligned accesses are slow
[ 0.097131] CCACHE: 4 banks, 16 ways, sets/bank=512, bytes/block=64
[ 0.097190] CCACHE: Index of the largest way enabled: 11
[ 0.123715] /fabric-pcie-bus@3000000000/pcie@3000000000: Fixed dependency cycle(s) with /fabric-pcie-bus@3000000000/pcie@3000000000
[ 0.124480] /fabric-pcie-bus@3000000000/pcie@3000000000: Fixed dependency cycle(s) with /fabric-pcie-bus@3000000000/pcie@3000000000
[ 0.124695] /fabric-pcie-bus@3000000000/pcie@3000000000: Fixed dependency cycle(s) with /fabric-pcie-bus@3000000000/pcie@3000000000/interrupt-controller
[ 0.128444] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.128516] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.130402] ACPI: Interpreter disabled.
[ 0.131082] iommu: Default domain type: Translated
[ 0.131132] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.134008] SCSI subsystem initialized
[ 0.134995] usbcore: registered new interface driver usbfs
[ 0.135117] usbcore: registered new interface driver hub
[ 0.135239] usbcore: registered new device driver usb
[ 0.137031] Advanced Linux Sound Architecture Driver Initialized.
[ 0.139846] vgaarb: loaded
[ 0.141445] clocksource: Switched to clocksource riscv_clocksource
[ 0.143138] pnp: PnP ACPI: disabled
[ 0.165831] NET: Registered PF_INET protocol family
[ 0.167516] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.177600] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.177808] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.177891] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.178872] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
[ 0.182175] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.183069] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.183550] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.184496] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.186463] RPC: Registered named UNIX socket transport module.
[ 0.186527] RPC: Registered udp transport module.
[ 0.186563] RPC: Registered tcp transport module.
[ 0.186596] RPC: Registered tcp-with-tls transport module.
[ 0.186630] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.186688] PCI: CLS 0 bytes, default 64
[ 0.189375] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 0.191222] NFS: Registering the id_resolver key type
[ 0.191340] Key type id_resolver registered
[ 0.191378] Key type id_legacy registered
[ 0.191466] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.191529] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.192061] 9p: Installing v9fs 9p2000 file system support
[ 0.192692] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[ 0.193215] io scheduler mq-deadline registered
[ 0.193267] io scheduler kyber registered
[ 0.193378] io scheduler bfq registered
[ 0.200661] riscv-plic: interrupt-controller@c000000: mapped 186 interrupts with 4 handlers for 9 contexts.
[ 0.206562] ------------[ cut here ]------------
[ 0.206614] microchip-pcie 3000000000.pcie: device non-coherent but no non-coherent operations supported
[ 0.206641] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.206710] Modules linked in:
[ 0.206730] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.206753] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.206764] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.206791] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.206817] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc600023b50
[ 0.206833] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff8181f9a8
[ 0.206847] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc600023b80
[ 0.206861] s1 : 0000000000000000 a0 : 000000000000005c a1 : ffffffff8188c5c0
[ 0.206875] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.206888] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.206901] s2 : ffffffe5a239d410 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.206915] s5 : ffffffe5ffff44e0 s6 : 0000000000000001 s7 : ffffffff80e30cc8
[ 0.206929] s8 : ffffffff8144a368 s9 : 0000000000000008 s10: ffffffff80c000ac
[ 0.206943] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.206956] t5 : ffffffe5a2120000 t6 : ffffffc600023948
[ 0.206968] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.206983] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.207015] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.207041] [<ffffffff806dae64>] platform_dma_configure+0x64/0xb2
[ 0.207070] [<ffffffff806d8860>] really_probe+0x54/0x202
[ 0.207112] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.207142] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.207171] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.207199] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.207226] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.207253] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.207281] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.207300] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.207322] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.207364] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.207392] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.207438] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.207459] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.207489] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.207520] ---[ end trace 0000000000000000 ]---
[ 0.207855] microchip-pcie 3000000000.pcie: host bridge /fabric-pcie-bus@3000000000/pcie@3000000000 ranges:
[ 0.208966] microchip-pcie 3000000000.pcie: MEM 0x3009000000..0x3017ffffff -> 0x0009000000
[ 0.209071] microchip-pcie 3000000000.pcie: IO 0x3008000000..0x3008ffffff -> 0x0008000000
[ 0.209175] microchip-pcie 3000000000.pcie: MEM 0x3018000000..0x3087ffffff -> 0x0018000000
[ 0.209302] microchip-pcie 3000000000.pcie: IB MEM 0x0080000000..0x0083ffffff -> 0x0080000000
[ 0.209406] microchip-pcie 3000000000.pcie: IB MEM 0x00c4000000..0x00c9ffffff -> 0x0084000000
[ 0.209574] microchip-pcie 3000000000.pcie: IB MEM 0x008a000000..0x0091ffffff -> 0x008a000000
[ 0.209684] microchip-pcie 3000000000.pcie: IB MEM 0x1412000000..0x1421ffffff -> 0x0092000000
[ 0.209770] microchip-pcie 3000000000.pcie: IB MEM 0x1022000000..0x107fffffff -> 0x00a2000000
[ 0.213656] microchip-pcie 3000000000.pcie: ECAM at [mem 0x3000000000-0x3007ffffff] for [bus 00-7f]
[ 0.214414] microchip-pcie 3000000000.pcie: PCI host bridge to bus 0000:00
[ 0.214479] pci_bus 0000:00: root bus resource [bus 00-7f]
[ 0.214530] pci_bus 0000:00: root bus resource [mem 0x3009000000-0x3017ffffff pref] (bus address [0x09000000-0x17ffffff])
[ 0.214598] pci_bus 0000:00: root bus resource [io 0x0000-0xffffff] (bus address [0x8000000-0x8ffffff])
[ 0.214658] pci_bus 0000:00: root bus resource [mem 0x3018000000-0x3087ffffff] (bus address [0x18000000-0x87ffffff])
[ 0.214780] pci 0000:00:00.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.214873] pci 0000:00:00.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.214921] pci 0000:00:00.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.214965] pci 0000:00:00.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.215011] pci 0000:00:00.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.215054] pci 0000:00:00.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.215165] pci 0000:00:00.0: unsupported PM cap regs version (6)
[ 0.215842] ------------[ cut here ]------------
[ 0.215886] pci 0000:00:00.0: device non-coherent but no non-coherent operations supported
[ 0.215910] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.215965] Modules linked in:
[ 0.215985] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.216012] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.216021] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.216031] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.216058] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.216085] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.216100] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81820ea0
[ 0.216114] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.216128] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.216141] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.216155] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.216168] s2 : ffffffe5a23540c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.216181] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.216196] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.216209] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.216222] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.216235] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.216249] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.216281] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.216305] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.216330] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.216368] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.216395] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.216421] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.216448] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.216471] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.216503] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.216529] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.216552] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.216574] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.216594] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.216617] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.216639] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.216659] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.216701] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.216726] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.216750] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.216780] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.216810] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.216838] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.216868] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.216894] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.216922] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.216949] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.216968] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.216991] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.217027] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.217052] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.217090] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.217110] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.217138] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.217167] ---[ end trace 0000000000000000 ]---
[ 0.218877] pci 0000:00:02.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.218971] pci 0000:00:02.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.219022] pci 0000:00:02.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.219066] pci 0000:00:02.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.219112] pci 0000:00:02.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.219155] pci 0000:00:02.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.219245] pci 0000:00:02.0: unsupported PM cap regs version (6)
[ 0.219881] ------------[ cut here ]------------
[ 0.219922] pci 0000:00:02.0: device non-coherent but no non-coherent operations supported
[ 0.219942] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.219988] Modules linked in:
[ 0.220004] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.220030] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.220039] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.220049] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.220076] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.220102] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.220117] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81822448
[ 0.220131] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.220145] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.220159] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.220171] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.220184] s2 : ffffffe5a23550c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.220198] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.220212] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.220226] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.220239] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.220251] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.220265] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.220296] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.220317] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.220338] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.220367] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.220394] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.220420] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.220443] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.220466] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.220495] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.220520] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.220542] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.220562] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.220583] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.220605] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.220626] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.220647] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.220678] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.220700] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.220722] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.220751] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.220780] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.220809] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.220837] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.220865] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.220892] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.220919] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.220939] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.220961] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.220994] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.221017] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.221050] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.221071] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.221097] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.221126] ---[ end trace 0000000000000000 ]---
[ 0.221389] pci 0000:00:04.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.222891] pci 0000:00:04.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.222944] pci 0000:00:04.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.222989] pci 0000:00:04.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.223036] pci 0000:00:04.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.223080] pci 0000:00:04.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.223165] pci 0000:00:04.0: unsupported PM cap regs version (6)
[ 0.223784] ------------[ cut here ]------------
[ 0.223826] pci 0000:00:04.0: device non-coherent but no non-coherent operations supported
[ 0.223845] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.223890] Modules linked in:
[ 0.223906] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.223932] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.223940] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.223950] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.223977] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.224003] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.224018] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff818239f0
[ 0.224032] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.224046] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.224059] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.224072] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.224085] s2 : ffffffe5a23560c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.224099] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.224113] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.224127] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.224140] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.224152] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.224165] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.224196] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.224217] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.224238] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.224266] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.224292] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.224319] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.224341] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.224364] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.224393] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.224418] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.224439] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.224460] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.224480] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.224503] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.224525] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.224545] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.224575] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.224597] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.224619] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.224648] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.224677] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.224707] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.224735] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.224761] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.224789] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.224816] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.224835] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.224858] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.224889] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.224913] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.224945] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.224965] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.224992] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.225020] ---[ end trace 0000000000000000 ]---
[ 0.225274] pci 0000:00:06.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.226743] pci 0000:00:06.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.226795] pci 0000:00:06.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.226840] pci 0000:00:06.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.226887] pci 0000:00:06.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.226929] pci 0000:00:06.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.227011] pci 0000:00:06.0: unsupported PM cap regs version (6)
[ 0.227620] ------------[ cut here ]------------
[ 0.227661] pci 0000:00:06.0: device non-coherent but no non-coherent operations supported
[ 0.227680] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.227722] Modules linked in:
[ 0.227738] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.227763] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.227771] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.227781] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.227808] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.227834] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.227849] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81824f98
[ 0.227863] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.227877] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.227890] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.227903] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.227917] s2 : ffffffe5a23570c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.227930] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.227944] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.227958] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.227971] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.227983] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.227997] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.228027] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.228049] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.228069] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.228098] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.228125] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.228151] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.228173] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.228196] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.228225] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.228250] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.228271] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.228292] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.228312] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.228334] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.228357] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.228377] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.228407] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.228429] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.228450] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.228479] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.228508] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.228537] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.228566] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.228592] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.228619] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.228646] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.228665] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.228688] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.228719] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.228742] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.228776] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.228795] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.228822] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.228851] ---[ end trace 0000000000000000 ]---
[ 0.229106] pci 0000:00:08.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.230575] pci 0000:00:08.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.230627] pci 0000:00:08.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.230671] pci 0000:00:08.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.230718] pci 0000:00:08.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.230760] pci 0000:00:08.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.230844] pci 0000:00:08.0: unsupported PM cap regs version (6)
[ 0.231457] ------------[ cut here ]------------
[ 0.231499] pci 0000:00:08.0: device non-coherent but no non-coherent operations supported
[ 0.231518] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.231563] Modules linked in:
[ 0.231578] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.231604] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.231612] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.231622] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.231649] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.231675] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.231690] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81826540
[ 0.231705] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.231718] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.231732] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.231745] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.231758] s2 : ffffffe5a2b800c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.231772] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.231785] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.231799] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.231812] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.231823] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.231837] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.231867] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.231888] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.231910] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.231938] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.231965] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.231991] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.232013] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.232036] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.232065] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.232090] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.232111] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.232132] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.232152] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.232174] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.232196] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.232217] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.232246] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.232268] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.232291] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.232320] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.232349] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.232378] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.232407] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.232434] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.232460] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.232487] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.232507] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.232530] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.232560] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.232584] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.232616] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.232636] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.232663] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.232692] ---[ end trace 0000000000000000 ]---
[ 0.232941] pci 0000:00:0a.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.234420] pci 0000:00:0a.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.234472] pci 0000:00:0a.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.234517] pci 0000:00:0a.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.234563] pci 0000:00:0a.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.234606] pci 0000:00:0a.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.234688] pci 0000:00:0a.0: unsupported PM cap regs version (6)
[ 0.235298] ------------[ cut here ]------------
[ 0.235340] pci 0000:00:0a.0: device non-coherent but no non-coherent operations supported
[ 0.235358] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.235401] Modules linked in:
[ 0.235417] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.235442] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.235450] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.235460] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.235487] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.235514] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.235528] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81827ae8
[ 0.235542] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.235556] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.235569] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.235583] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.235596] s2 : ffffffe5a2b810c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.235609] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.235623] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.235637] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.235650] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.235662] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.235676] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.235707] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.235728] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.235749] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.235777] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.235803] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.235830] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.235852] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.235875] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.235904] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.235928] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.235949] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.235971] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.235990] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.236013] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.236035] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.236055] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.236086] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.236107] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.236129] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.236158] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.236187] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.236216] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.236244] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.236270] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.236298] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.236325] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.236344] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.236367] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.236397] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.236420] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.236452] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.236473] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.236500] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.236528] ---[ end trace 0000000000000000 ]---
[ 0.236776] pci 0000:00:0c.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.238243] pci 0000:00:0c.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.238294] pci 0000:00:0c.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.238338] pci 0000:00:0c.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.238385] pci 0000:00:0c.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.238427] pci 0000:00:0c.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.238509] pci 0000:00:0c.0: unsupported PM cap regs version (6)
[ 0.239136] ------------[ cut here ]------------
[ 0.239176] pci 0000:00:0c.0: device non-coherent but no non-coherent operations supported
[ 0.239195] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.239239] Modules linked in:
[ 0.239255] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.239280] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.239289] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.239299] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.239326] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.239352] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.239367] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81829090
[ 0.239381] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.239395] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.239409] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.239422] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.239435] s2 : ffffffe5a2b820c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.239449] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.239463] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.239477] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.239490] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.239502] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.239515] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.239545] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.239567] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.239588] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.239618] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.239644] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.239670] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.239693] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.239716] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.239745] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.239770] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.239791] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.239812] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.239832] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.239854] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.239876] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.239896] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.239926] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.239949] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.239970] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.240000] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.240029] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.240057] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.240086] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.240112] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.240140] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.240168] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.240187] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.240210] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.240240] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.240265] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.240298] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.240319] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.240344] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.240374] ---[ end trace 0000000000000000 ]---
[ 0.240616] pci 0000:00:0e.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.242085] pci 0000:00:0e.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.242136] pci 0000:00:0e.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.242181] pci 0000:00:0e.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.242227] pci 0000:00:0e.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.242270] pci 0000:00:0e.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.242351] pci 0000:00:0e.0: unsupported PM cap regs version (6)
[ 0.242962] ------------[ cut here ]------------
[ 0.243003] pci 0000:00:0e.0: device non-coherent but no non-coherent operations supported
[ 0.243021] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.243066] Modules linked in:
[ 0.243082] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.243107] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.243115] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.243124] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.243152] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.243178] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.243192] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff8182a638
[ 0.243207] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.243221] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.243234] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.243247] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.243260] s2 : ffffffe5a2b830c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.243274] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.243287] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.243301] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.243315] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.243326] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.243340] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.243371] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.243392] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.243413] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.243441] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.243467] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.243493] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.243515] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.243538] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.243567] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.243592] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.243614] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.243634] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.243654] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.243676] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.243698] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.243719] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.243749] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.243771] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.243794] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.243823] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.243852] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.243881] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.243910] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.243936] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.243964] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.243991] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.244010] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.244032] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.244062] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.244086] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.244118] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.244138] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.244164] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.244193] ---[ end trace 0000000000000000 ]---
[ 0.244437] pci 0000:00:10.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.245903] pci 0000:00:10.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.245954] pci 0000:00:10.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.245998] pci 0000:00:10.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.246045] pci 0000:00:10.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.246087] pci 0000:00:10.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.246166] pci 0000:00:10.0: unsupported PM cap regs version (6)
[ 0.246777] ------------[ cut here ]------------
[ 0.246818] pci 0000:00:10.0: device non-coherent but no non-coherent operations supported
[ 0.246836] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.246879] Modules linked in:
[ 0.246895] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.246920] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.246928] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.246938] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.246964] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.246991] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.247005] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff8182bbe0
[ 0.247020] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.247034] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.247047] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.247060] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.247073] s2 : ffffffe5a2b840c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.247086] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.247101] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.247114] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.247127] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.247140] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.247153] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.247184] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.247205] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.247226] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.247254] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.247280] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.247306] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.247328] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.247351] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.247380] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.247405] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.247426] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.247447] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.247467] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.247489] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.247511] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.247531] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.247561] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.247583] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.247605] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.247634] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.247663] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.247691] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.247720] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.247747] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.247774] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.247801] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.247820] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.247843] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.247873] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.247896] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.247929] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.247949] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.247976] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.248005] ---[ end trace 0000000000000000 ]---
[ 0.248249] pci 0000:00:12.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.249714] pci 0000:00:12.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.249766] pci 0000:00:12.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.249810] pci 0000:00:12.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.249857] pci 0000:00:12.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.249899] pci 0000:00:12.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.249981] pci 0000:00:12.0: unsupported PM cap regs version (6)
[ 0.250592] ------------[ cut here ]------------
[ 0.250633] pci 0000:00:12.0: device non-coherent but no non-coherent operations supported
[ 0.250651] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.250693] Modules linked in:
[ 0.250709] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.250735] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.250743] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.250752] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.250780] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.250806] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.250821] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff8182d188
[ 0.250835] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.250848] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.250862] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.250875] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.250888] s2 : ffffffe5a2b850c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.250902] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.250915] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.250929] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.250942] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.250954] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.250968] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.250998] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.251020] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.251041] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.251068] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.251095] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.251121] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.251143] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.251167] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.251196] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.251220] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.251242] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.251262] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.251283] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.251305] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.251327] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.251348] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.251378] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.251399] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.251421] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.251450] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.251479] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.251508] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.251536] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.251563] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.251590] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.251618] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.251637] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.251659] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.251691] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.251714] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.251747] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.251767] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.251793] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.251822] ---[ end trace 0000000000000000 ]---
[ 0.252070] pci 0000:00:14.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.253533] pci 0000:00:14.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.253585] pci 0000:00:14.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.253628] pci 0000:00:14.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.253675] pci 0000:00:14.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.253719] pci 0000:00:14.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.253803] pci 0000:00:14.0: unsupported PM cap regs version (6)
[ 0.254414] ------------[ cut here ]------------
[ 0.254454] pci 0000:00:14.0: device non-coherent but no non-coherent operations supported
[ 0.254473] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.254516] Modules linked in:
[ 0.254532] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.254557] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.254566] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.254575] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.254602] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.254628] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.254643] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff8182e730
[ 0.254658] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.254671] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.254684] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.254698] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.254710] s2 : ffffffe5a2b860c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.254724] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.254738] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.254752] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.254765] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.254777] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.254790] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.254821] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.254842] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.254863] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.254890] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.254917] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.254943] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.254966] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.254989] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.255017] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.255042] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.255063] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.255084] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.255104] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.255126] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.255148] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.255168] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.255199] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.255220] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.255242] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.255272] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.255301] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.255330] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.255359] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.255385] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.255413] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.255440] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.255459] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.255482] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.255513] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.255537] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.255568] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.255588] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.255615] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.255644] ---[ end trace 0000000000000000 ]---
[ 0.255888] pci 0000:00:16.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.257310] pci 0000:00:16.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.257360] pci 0000:00:16.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.257404] pci 0000:00:16.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.257516] pci 0000:00:16.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.257563] pci 0000:00:16.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.257648] pci 0000:00:16.0: unsupported PM cap regs version (6)
[ 0.258268] ------------[ cut here ]------------
[ 0.258314] pci 0000:00:16.0: device non-coherent but no non-coherent operations supported
[ 0.258334] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.258381] Modules linked in:
[ 0.258397] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.258422] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.258430] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.258440] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.258467] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.258493] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.258508] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff8182fcd8
[ 0.258523] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.258537] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.258550] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.258563] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.258576] s2 : ffffffe5a2b870c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.258590] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.258603] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.258618] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.258630] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.258643] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.258656] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.258687] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.258708] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.258730] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.258759] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.258786] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.258812] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.258835] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.258858] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.258887] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.258912] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.258933] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.258954] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.258974] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.258996] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.259018] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.259038] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.259068] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.259091] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.259114] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.259143] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.259172] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.259201] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.259229] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.259256] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.259283] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.259311] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.259329] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.259353] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.259383] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.259407] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.259442] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.259461] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.259488] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.259518] ---[ end trace 0000000000000000 ]---
[ 0.259788] pci 0000:00:18.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.261208] pci 0000:00:18.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.261258] pci 0000:00:18.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.261301] pci 0000:00:18.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.261348] pci 0000:00:18.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.261390] pci 0000:00:18.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.261518] pci 0000:00:18.0: unsupported PM cap regs version (6)
[ 0.262150] ------------[ cut here ]------------
[ 0.262190] pci 0000:00:18.0: device non-coherent but no non-coherent operations supported
[ 0.262210] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.262255] Modules linked in:
[ 0.262270] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.262296] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.262304] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.262313] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.262340] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.262366] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.262381] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81831280
[ 0.262396] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.262409] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.262423] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.262436] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.262449] s2 : ffffffe5a2b880c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.262463] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.262477] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.262491] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.262504] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.262516] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.262530] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.262560] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.262581] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.262602] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.262632] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.262658] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.262684] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.262707] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.262731] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.262760] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.262785] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.262806] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.262827] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.262847] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.262869] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.262890] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.262911] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.262941] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.262962] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.262984] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.263013] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.263043] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.263072] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.263100] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.263127] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.263154] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.263181] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.263200] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.263223] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.263253] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.263278] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.263310] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.263330] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.263356] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.263384] ---[ end trace 0000000000000000 ]---
[ 0.263635] pci 0000:00:1a.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.265054] pci 0000:00:1a.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.265105] pci 0000:00:1a.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.265149] pci 0000:00:1a.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.265195] pci 0000:00:1a.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.265238] pci 0000:00:1a.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.265318] pci 0000:00:1a.0: unsupported PM cap regs version (6)
[ 0.265985] ------------[ cut here ]------------
[ 0.266027] pci 0000:00:1a.0: device non-coherent but no non-coherent operations supported
[ 0.266045] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.266089] Modules linked in:
[ 0.266105] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.266130] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.266139] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.266148] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.266175] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.266202] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.266217] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81832828
[ 0.266231] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.266245] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.266259] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.266272] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.266285] s2 : ffffffe5a2b890c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.266299] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.266313] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.266326] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.266339] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.266351] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.266365] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.266397] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.266418] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.266439] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.266468] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.266494] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.266520] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.266542] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.266565] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.266595] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.266620] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.266641] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.266662] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.266682] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.266704] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.266725] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.266746] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.266777] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.266798] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.266820] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.266849] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.266878] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.266907] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.266935] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.266962] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.266990] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.267017] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.267036] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.267058] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.267088] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.267112] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.267144] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.267163] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.267190] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.267219] ---[ end trace 0000000000000000 ]---
[ 0.267465] pci 0000:00:1c.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.268884] pci 0000:00:1c.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.268934] pci 0000:00:1c.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.268978] pci 0000:00:1c.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.269025] pci 0000:00:1c.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.269068] pci 0000:00:1c.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.269148] pci 0000:00:1c.0: unsupported PM cap regs version (6)
[ 0.269817] ------------[ cut here ]------------
[ 0.269859] pci 0000:00:1c.0: device non-coherent but no non-coherent operations supported
[ 0.269877] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.269921] Modules linked in:
[ 0.269937] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.269963] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.269971] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.269981] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.270008] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.270034] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.270049] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81833dd0
[ 0.270063] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.270077] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.270090] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.270103] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.270116] s2 : ffffffe5a2b8a0c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.270130] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.270144] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.270158] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.270171] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.270183] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.270197] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.270227] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.270248] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.270269] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.270297] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.270324] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.270350] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.270373] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.270396] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.270424] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.270450] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.270470] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.270491] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.270511] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.270533] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.270555] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.270576] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.270605] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.270628] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.270650] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.270679] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.270708] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.270736] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.270765] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.270791] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.270819] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.270846] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.270865] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.270888] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.270918] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.270943] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.270975] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.270995] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.271022] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.271051] ---[ end trace 0000000000000000 ]---
[ 0.271295] pci 0000:00:1e.0: [f805:00b6] type 00 class 0x001000 conventional PCI endpoint
[ 0.272717] pci 0000:00:1e.0: BAR 0 [mem 0x00000000-0x000fffff]
[ 0.272768] pci 0000:00:1e.0: [Firmware Bug]: BAR 2: invalid; can't size
[ 0.272811] pci 0000:00:1e.0: BAR 3 [mem 0x00100000-0x001000ff]
[ 0.272857] pci 0000:00:1e.0: [Firmware Bug]: BAR 5: invalid; can't size
[ 0.272900] pci 0000:00:1e.0: [Firmware Bug]: ROM: invalid; can't size
[ 0.272981] pci 0000:00:1e.0: unsupported PM cap regs version (6)
[ 0.273645] ------------[ cut here ]------------
[ 0.273687] pci 0000:00:1e.0: device non-coherent but no non-coherent operations supported
[ 0.273705] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 0.273751] Modules linked in:
[ 0.273766] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 0.273792] Tainted: [S]=CPU_OUT_OF_SPEC
[ 0.273800] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 0.273810] epc : arch_setup_dma_ops+0x7e/0xa2
[ 0.273838] ra : arch_setup_dma_ops+0x7e/0xa2
[ 0.273863] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc6000236c0
[ 0.273878] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81835378
[ 0.273893] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000236f0
[ 0.273906] s1 : 0000000000000000 a0 : 000000000000004e a1 : ffffffff8188c5c0
[ 0.273920] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 0.273933] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 0.273946] s2 : ffffffe5a2b8b0c0 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 0.273960] s5 : ffffffe5ffff4880 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 0.273974] s8 : ffffffe5a280b7f8 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 0.273987] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 0.274001] t5 : ffffffe5a2120000 t6 : ffffffc6000234b8
[ 0.274012] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 0.274026] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 0.274057] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 0.274078] [<ffffffff805c67e8>] pci_dma_configure+0x38/0xa8
[ 0.274100] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 0.274128] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 0.274154] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 0.274180] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 0.274202] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 0.274225] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 0.274254] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 0.274278] [<ffffffff805bd0b4>] pci_device_add+0x1b6/0x472
[ 0.274299] [<ffffffff805bd47c>] pci_scan_single_device+0x10c/0x14a
[ 0.274320] [<ffffffff805bd52e>] pci_scan_slot+0x74/0x182
[ 0.274340] [<ffffffff805be58c>] pci_scan_child_bus_extend+0x3a/0x1f6
[ 0.274362] [<ffffffff805be904>] pci_scan_root_bus_bridge+0x48/0xa4
[ 0.274383] [<ffffffff805be988>] pci_host_probe+0x28/0xe2
[ 0.274404] [<ffffffff805e189a>] pci_host_common_probe+0x76/0x92
[ 0.274434] [<ffffffff805e7834>] mc_host_probe+0x1ca/0x24c
[ 0.274456] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 0.274479] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 0.274507] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 0.274536] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 0.274565] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 0.274593] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 0.274620] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 0.274647] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 0.274674] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 0.274694] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 0.274716] [<ffffffff80c29f3e>] mc_pcie_driver_init+0x1a/0x22
[ 0.274746] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 0.274770] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 0.274802] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 0.274822] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 0.274848] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 0.274877] ---[ end trace 0000000000000000 ]---
[ 0.275219] pci 0000:00:00.0: BAR 0 [mem 0x3018000000-0x30180fffff]: assigned
[ 0.276611] pci 0000:00:00.0: BAR 0: error updating (0x18000000 != 0x00100000)
[ 0.276670] pci 0000:00:02.0: BAR 0 [mem 0x3018100000-0x30181fffff]: assigned
[ 0.276722] pci 0000:00:02.0: BAR 0: error updating (0x18100000 != 0x00000000)
[ 0.276777] pci 0000:00:04.0: BAR 0 [mem 0x3018200000-0x30182fffff]: assigned
[ 0.276828] pci 0000:00:04.0: BAR 0: error updating (0x18200000 != 0x00000000)
[ 0.276883] pci 0000:00:06.0: BAR 0 [mem 0x3018300000-0x30183fffff]: assigned
[ 0.276933] pci 0000:00:06.0: BAR 0: error updating (0x18300000 != 0x00100000)
[ 0.276989] pci 0000:00:08.0: BAR 0 [mem 0x3018400000-0x30184fffff]: assigned
[ 0.277039] pci 0000:00:08.0: BAR 0: error updating (0x18400000 != 0x00100000)
[ 0.277094] pci 0000:00:0a.0: BAR 0 [mem 0x3018500000-0x30185fffff]: assigned
[ 0.277145] pci 0000:00:0a.0: BAR 0: error updating (0x18500000 != 0x00000000)
[ 0.277200] pci 0000:00:0c.0: BAR 0 [mem 0x3018600000-0x30186fffff]: assigned
[ 0.277250] pci 0000:00:0c.0: BAR 0: error updating (0x18600000 != 0x00000000)
[ 0.277307] pci 0000:00:0e.0: BAR 0 [mem 0x3018700000-0x30187fffff]: assigned
[ 0.277357] pci 0000:00:0e.0: BAR 0: error updating (0x18700000 != 0x00100000)
[ 0.277457] pci 0000:00:10.0: BAR 0 [mem 0x3018800000-0x30188fffff]: assigned
[ 0.277514] pci 0000:00:10.0: BAR 0: error updating (0x18800000 != 0x00100000)
[ 0.277573] pci 0000:00:12.0: BAR 0 [mem 0x3018900000-0x30189fffff]: assigned
[ 0.277625] pci 0000:00:12.0: BAR 0: error updating (0x18900000 != 0x00000000)
[ 0.277682] pci 0000:00:14.0: BAR 0 [mem 0x3018a00000-0x3018afffff]: assigned
[ 0.277733] pci 0000:00:14.0: BAR 0: error updating (0x18a00000 != 0x00000000)
[ 0.277790] pci 0000:00:16.0: BAR 0 [mem 0x3018b00000-0x3018bfffff]: assigned
[ 0.277840] pci 0000:00:16.0: BAR 0: error updating (0x18b00000 != 0x00100000)
[ 0.277897] pci 0000:00:18.0: BAR 0 [mem 0x3018c00000-0x3018cfffff]: assigned
[ 0.277947] pci 0000:00:18.0: BAR 0: error updating (0x18c00000 != 0x00100000)
[ 0.278005] pci 0000:00:1a.0: BAR 0 [mem 0x3018d00000-0x3018dfffff]: assigned
[ 0.278055] pci 0000:00:1a.0: BAR 0: error updating (0x18d00000 != 0x00000000)
[ 0.278112] pci 0000:00:1c.0: BAR 0 [mem 0x3018e00000-0x3018efffff]: assigned
[ 0.278162] pci 0000:00:1c.0: BAR 0: error updating (0x18e00000 != 0x00000000)
[ 0.278220] pci 0000:00:1e.0: BAR 0 [mem 0x3018f00000-0x3018ffffff]: assigned
[ 0.278269] pci 0000:00:1e.0: BAR 0: error updating (0x18f00000 != 0x00100000)
[ 0.278328] pci 0000:00:00.0: BAR 3 [mem 0x3019000000-0x30190000ff]: assigned
[ 0.278378] pci 0000:00:00.0: BAR 3: error updating (0x19000000 != 0x00100000)
[ 0.278436] pci 0000:00:02.0: BAR 3 [mem 0x3019000100-0x30190001ff]: assigned
[ 0.278487] pci 0000:00:02.0: BAR 3: error updating (0x19000100 != 0x00000000)
[ 0.278544] pci 0000:00:04.0: BAR 3 [mem 0x3019000200-0x30190002ff]: assigned
[ 0.278594] pci 0000:00:04.0: BAR 3: error updating (0x19000200 != 0x00000101)
[ 0.278652] pci 0000:00:06.0: BAR 3 [mem 0x3019000300-0x30190003ff]: assigned
[ 0.278702] pci 0000:00:06.0: BAR 3: error updating (0x19000300 != 0x00100000)
[ 0.278761] pci 0000:00:08.0: BAR 3 [mem 0x3019000400-0x30190004ff]: assigned
[ 0.278811] pci 0000:00:08.0: BAR 3: error updating (0x19000400 != 0x00100000)
[ 0.278869] pci 0000:00:0a.0: BAR 3 [mem 0x3019000500-0x30190005ff]: assigned
[ 0.278920] pci 0000:00:0a.0: BAR 3: error updating (0x19000500 != 0x00000000)
[ 0.278978] pci 0000:00:0c.0: BAR 3 [mem 0x3019000600-0x30190006ff]: assigned
[ 0.279029] pci 0000:00:0c.0: BAR 3: error updating (0x19000600 != 0x00000101)
[ 0.279088] pci 0000:00:0e.0: BAR 3 [mem 0x3019000700-0x30190007ff]: assigned
[ 0.279138] pci 0000:00:0e.0: BAR 3: error updating (0x19000700 != 0x00100000)
[ 0.279198] pci 0000:00:10.0: BAR 3 [mem 0x3019000800-0x30190008ff]: assigned
[ 0.279248] pci 0000:00:10.0: BAR 3: error updating (0x19000800 != 0x00100000)
[ 0.279307] pci 0000:00:12.0: BAR 3 [mem 0x3019000900-0x30190009ff]: assigned
[ 0.279357] pci 0000:00:12.0: BAR 3: error updating (0x19000900 != 0x00000000)
[ 0.279416] pci 0000:00:14.0: BAR 3 [mem 0x3019000a00-0x3019000aff]: assigned
[ 0.279467] pci 0000:00:14.0: BAR 3: error updating (0x19000a00 != 0x00000101)
[ 0.279526] pci 0000:00:16.0: BAR 3 [mem 0x3019000b00-0x3019000bff]: assigned
[ 0.279577] pci 0000:00:16.0: BAR 3: error updating (0x19000b00 != 0x00100000)
[ 0.279638] pci 0000:00:18.0: BAR 3 [mem 0x3019000c00-0x3019000cff]: assigned
[ 0.279688] pci 0000:00:18.0: BAR 3: error updating (0x19000c00 != 0x00100000)
[ 0.279748] pci 0000:00:1a.0: BAR 3 [mem 0x3019000d00-0x3019000dff]: assigned
[ 0.279798] pci 0000:00:1a.0: BAR 3: error updating (0x19000d00 != 0x00000000)
[ 0.279858] pci 0000:00:1c.0: BAR 3 [mem 0x3019000e00-0x3019000eff]: assigned
[ 0.279908] pci 0000:00:1c.0: BAR 3: error updating (0x19000e00 != 0x00000101)
[ 0.279968] pci 0000:00:1e.0: BAR 3 [mem 0x3019000f00-0x3019000fff]: assigned
[ 0.280018] pci 0000:00:1e.0: BAR 3: error updating (0x19000f00 != 0x00100000)
[ 0.280100] pci_bus 0000:00: resource 4 [mem 0x3009000000-0x3017ffffff pref]
[ 0.280152] pci_bus 0000:00: resource 5 [io 0x0000-0xffffff]
[ 0.280197] pci_bus 0000:00: resource 6 [mem 0x3018000000-0x3087ffffff]
[ 0.421093] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.427713] 20000000.serial: ttyS0 at MMIO 0x20000000 (irq = 41, base_baud = 9375000) is a 16550A
[ 0.427872] printk: legacy console [ttyS0] enabled
[ 8.468565] 20100000.serial: ttyS1 at MMIO 0x20100000 (irq = 42, base_baud = 9375000) is a 16550A
[ 8.480243] 20102000.serial: ttyS2 at MMIO 0x20102000 (irq = 43, base_baud = 9375000) is a 16550A
[ 8.491871] 20106000.serial: ttyS3 at MMIO 0x20106000 (irq = 44, base_baud = 9375000) is a 16550A
[ 8.522326] loop: module loaded
[ 8.529872] spi-nor spi0.0: supply vcc not found, using dummy regulator
[ 8.548347] ------------[ cut here ]------------
[ 8.553095] macb 20110000.ethernet: device non-coherent but no non-coherent operations supported
[ 8.553125] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 8.553194] Modules linked in:
[ 8.553217] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 8.553245] Tainted: [S]=CPU_OUT_OF_SPEC
[ 8.553254] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 8.553264] epc : arch_setup_dma_ops+0x7e/0xa2
[ 8.553292] ra : arch_setup_dma_ops+0x7e/0xa2
[ 8.553319] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc600023b50
[ 8.553334] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81838080
[ 8.553348] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc600023b80
[ 8.553362] s1 : 0000000000000000 a0 : 0000000000000054 a1 : ffffffff8188c5c0
[ 8.553376] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 8.553389] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 8.553402] s2 : ffffffe5a2393410 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 8.553417] s5 : ffffffe5fffde468 s6 : 0000000000000001 s7 : ffffffff80e30fd0
[ 8.553431] s8 : ffffffff8144a368 s9 : 0000000000000008 s10: ffffffff80c000ac
[ 8.553446] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 8.553459] t5 : ffffffe5a2120000 t6 : ffffffc600023948
[ 8.553471] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 8.553487] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 8.553520] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 8.553546] [<ffffffff806dae64>] platform_dma_configure+0x64/0xb2
[ 8.553575] [<ffffffff806d8860>] really_probe+0x54/0x202
[ 8.553618] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 8.553647] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 8.553676] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 8.553704] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 8.553731] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 8.553759] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 8.553786] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 8.553806] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 8.553828] [<ffffffff80c35d5a>] macb_driver_init+0x1a/0x22
[ 8.553853] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 8.553881] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 8.553926] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 8.553947] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 8.553977] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 8.554006] ---[ end trace 0000000000000000 ]---
[ 8.806818] macb 20110000.ethernet eth0: Cadence GEM rev 0x0107010c at 0x20110000 irq 46 (00:04:a3:2b:8f:c1)
[ 8.817471] e1000e: Intel(R) PRO/1000 Network Driver
[ 8.822513] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 8.830899] usbcore: registered new interface driver uas
[ 8.836438] usbcore: registered new interface driver usb-storage
[ 8.842996] ------------[ cut here ]------------
[ 8.847686] mpfs-musb 20201000.usb: device non-coherent but no non-coherent operations supported
[ 8.847713] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 8.847774] Modules linked in:
[ 8.847795] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 8.847821] Tainted: [S]=CPU_OUT_OF_SPEC
[ 8.847830] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 8.847839] epc : arch_setup_dma_ops+0x7e/0xa2
[ 8.847867] ra : arch_setup_dma_ops+0x7e/0xa2
[ 8.847894] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc600023b50
[ 8.847908] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81838ff8
[ 8.847923] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc600023b80
[ 8.847937] s1 : 0000000000000000 a0 : 0000000000000054 a1 : ffffffff8188c5c0
[ 8.847950] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 8.847963] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 8.847976] s2 : ffffffe5a238fc10 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 8.847990] s5 : ffffffe5fffde468 s6 : 0000000000000001 s7 : ffffffff80e31058
[ 8.848004] s8 : ffffffff8144a368 s9 : 0000000000000008 s10: ffffffff80c000ac
[ 8.848018] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 8.848031] t5 : ffffffe5a2120000 t6 : ffffffc600023948
[ 8.848043] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 8.848058] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 8.848090] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 8.848115] [<ffffffff806dae64>] platform_dma_configure+0x64/0xb2
[ 8.848143] [<ffffffff806d8860>] really_probe+0x54/0x202
[ 8.848180] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 8.848209] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 8.848238] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 8.848267] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 8.848294] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 8.848321] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 8.848348] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 8.848368] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 8.848390] [<ffffffff80c364c0>] mpfs_musb_driver_init+0x1a/0x22
[ 8.848416] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 8.848444] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 8.848483] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 8.848504] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 8.848532] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 8.848561] ---[ end trace 0000000000000000 ]---
[ 8.848900] usb_phy_generic usb_phy_generic.0.auto: dummy supplies not allowed for exclusive requests (id=vbus)
[ 9.105638] ------------[ cut here ]------------
[ 9.110335] platform musb-hdrc.1.auto: device non-coherent but no non-coherent operations supported
[ 9.110357] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 9.110404] Modules linked in:
[ 9.110420] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 9.110446] Tainted: [S]=CPU_OUT_OF_SPEC
[ 9.110454] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 9.110465] epc : arch_setup_dma_ops+0x7e/0xa2
[ 9.110492] ra : arch_setup_dma_ops+0x7e/0xa2
[ 9.110518] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc600023890
[ 9.110533] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff81839e10
[ 9.110547] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc6000238c0
[ 9.110561] s1 : 0000000000000000 a0 : 0000000000000057 a1 : ffffffff8188c5c0
[ 9.110574] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 9.110587] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 9.110601] s2 : ffffffe5a239cc10 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 9.110614] s5 : ffffffe5fffde468 s6 : 0000000000000001 s7 : ffffffff819ef090
[ 9.110628] s8 : ffffffe5a280b7e0 s9 : 0000000000000000 s10: ffffffff806cca0e
[ 9.110642] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 9.110655] t5 : ffffffe5a2120000 t6 : ffffffc600023688
[ 9.110667] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 9.110681] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 9.110712] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 9.110734] [<ffffffff806dae64>] platform_dma_configure+0x64/0xb2
[ 9.110759] [<ffffffff806cbb20>] iommu_init_device+0x19a/0x276
[ 9.110795] [<ffffffff806cc9d8>] iommu_probe_device+0x5a/0x90
[ 9.110822] [<ffffffff806cca34>] iommu_bus_notifier+0x26/0x5a
[ 9.110848] [<ffffffff8004fb70>] notifier_call_chain+0x5c/0xcc
[ 9.110875] [<ffffffff8004fce0>] blocking_notifier_call_chain+0x32/0x4c
[ 9.110898] [<ffffffff806d7e0c>] bus_notify+0x30/0x4a
[ 9.110928] [<ffffffff806d581e>] device_add+0x4b6/0x686
[ 9.110954] [<ffffffff806daada>] platform_device_add+0xdc/0x1d0
[ 9.110975] [<ffffffff80843502>] mpfs_probe+0x18c/0x26a
[ 9.110997] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 9.111019] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 9.111047] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 9.111076] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 9.111105] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 9.111133] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 9.111160] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 9.111187] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 9.111214] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 9.111234] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 9.111256] [<ffffffff80c364c0>] mpfs_musb_driver_init+0x1a/0x22
[ 9.111279] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 9.111303] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 9.111336] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 9.111357] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 9.111384] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 9.111413] ---[ end trace 0000000000000000 ]---
[ 9.111632] ------------[ cut here ]------------
[ 9.419789] musb-hdrc musb-hdrc.1.auto: device non-coherent but no non-coherent operations supported
[ 9.419810] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#2: swapper/0/1
[ 9.419854] Modules linked in:
[ 9.419870] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 9.419896] Tainted: [S]=CPU_OUT_OF_SPEC
[ 9.419904] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 9.419914] epc : arch_setup_dma_ops+0x7e/0xa2
[ 9.419941] ra : arch_setup_dma_ops+0x7e/0xa2
[ 9.419967] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc600023820
[ 9.419982] gp : ffffffff81a29210 tp : ffffffe5a21d0000 t0 : ffffffff8183af40
[ 9.419996] t1 : 0000000000000004 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc600023850
[ 9.420010] s1 : 0000000000000000 a0 : 0000000000000058 a1 : ffffffff8188c5c0
[ 9.420024] a2 : 0000000000000010 a3 : fffffffffffffffe a4 : 0000000000000000
[ 9.420036] a5 : 0000000000000000 a6 : 0000000000000000 a7 : ffffffffffffffff
[ 9.420049] s2 : ffffffe5a239cc10 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 9.420063] s5 : 0000000000000000 s6 : ffffffff81a2bfb8 s7 : 0000000000000100
[ 9.420076] s8 : ffffffff81814238 s9 : ffffffff81814278 s10: 0000000000000000
[ 9.420090] s11: 0000000000000000 t3 : 000000000000003e t4 : ffffffe5a2120f00
[ 9.420103] t5 : ffffffe5a2120000 t6 : ffffffc600023618
[ 9.420115] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 9.420129] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 9.420160] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 9.420182] [<ffffffff806dae64>] platform_dma_configure+0x64/0xb2
[ 9.420206] [<ffffffff806d8860>] really_probe+0x54/0x202
[ 9.420237] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 9.420266] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 9.420295] [<ffffffff806d8cd8>] __device_attach_driver+0x6e/0xd0
[ 9.420324] [<ffffffff806d6cf6>] bus_for_each_drv+0x5c/0xb0
[ 9.420351] [<ffffffff806d8f9a>] __device_attach+0x9a/0x174
[ 9.420380] [<ffffffff806d91fa>] device_initial_probe+0x40/0x42
[ 9.420398] [<ffffffff806d7a46>] bus_probe_device+0x24/0x7e
[ 9.420426] [<ffffffff806d583c>] device_add+0x4d4/0x686
[ 9.420450] [<ffffffff806daada>] platform_device_add+0xdc/0x1d0
[ 9.420472] [<ffffffff80843502>] mpfs_probe+0x18c/0x26a
[ 9.420492] [<ffffffff806daef8>] platform_probe+0x46/0x84
[ 9.420512] [<ffffffff806d888e>] really_probe+0x82/0x202
[ 9.420541] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 9.420569] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 9.420598] [<ffffffff806d8da8>] __driver_attach+0x6e/0x144
[ 9.420627] [<ffffffff806d6ab0>] bus_for_each_dev+0x58/0xa4
[ 9.420653] [<ffffffff806d8386>] driver_attach+0x1a/0x22
[ 9.420681] [<ffffffff806d7c54>] bus_add_driver+0xd0/0x1bc
[ 9.420708] [<ffffffff806d9b32>] driver_register+0x3e/0xd8
[ 9.420727] [<ffffffff806dac48>] __platform_driver_register+0x1c/0x24
[ 9.420749] [<ffffffff80c364c0>] mpfs_musb_driver_init+0x1a/0x22
[ 9.420771] [<ffffffff800107ba>] do_one_initcall+0x32/0x19a
[ 9.420795] [<ffffffff80c01324>] kernel_init_freeable+0x266/0x2e8
[ 9.420828] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 9.420848] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 9.420874] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 9.420903] ---[ end trace 0000000000000000 ]---
[ 9.421214] musb-hdrc musb-hdrc.1.auto: DMA controller not set
[ 9.741897] musb-hdrc musb-hdrc.1.auto: error -ENODEV: musb_init_controller failed
[ 9.749622] mpfs-musb 20201000.usb: Registered MPFS MUSB driver
[ 9.756554] mousedev: PS/2 mouse device common for all mice
[ 9.764062] microchip-corei2c 2010a000.i2c: registered CoreI2C bus driver
[ 9.772149] at24 1-0050: supply vcc not found, using dummy regulator
[ 9.779471] at24 1-0050: 4096 byte 24c32 EEPROM, writable, 1 bytes/write
[ 9.787011] microchip-corei2c 2010b000.i2c: registered CoreI2C bus driver
[ 9.796271] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev
[ 9.806030] sdhci: Secure Digital Host Controller Interface driver
[ 9.812317] sdhci: Copyright(c) Pierre Ossman
[ 9.816806] Synopsys Designware Multimedia Card Interface Driver
[ 9.823830] sdhci-pltfm: SDHCI platform and OF driver helper
[ 9.830354] ------------[ cut here ]------------
[ 9.831814] usbcore: registered new interface driver usbhid
[ 9.835060] sdhci-cdns 20008000.mmc: device non-coherent but no non-coherent operations supported
[ 9.840645] usbhid: USB HID core driver
[ 9.840689] WARNING: arch/riscv/mm/dma-noncoherent.c:139 at arch_setup_dma_ops+0x7e/0xa2, CPU#0: kworker/u16:0/12
[ 9.840751] Modules linked in:
[ 9.840771] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 9.840798] Tainted: [S]=CPU_OUT_OF_SPEC
[ 9.840806] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 9.840818] Workqueue: async async_run_entry_fn
[ 9.840854] epc : arch_setup_dma_ops+0x7e/0xa2
[ 9.840881] ra : arch_setup_dma_ops+0x7e/0xa2
[ 9.840908] epc : ffffffff80020dda ra : ffffffff80020dda sp : ffffffc60007bbf0
[ 9.840923] gp : ffffffff81a29210 tp : ffffffe5a2220c00 t0 : ffffffff80b6a634
[ 9.840937] t1 : 0720072007200720 t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc60007bc20
[ 9.840952] s1 : 0000000000000000 a0 : 0000000000000055 a1 : 0000000000000008
[ 9.840964] a2 : 0000000000000000 a3 : 0000000000000000 a4 : 0000000000000000
[ 9.840976] a5 : 0000000000000000 a6 : 0000000000000033 a7 : 000000000000002d
[ 9.840989] s2 : ffffffe5a2390410 s3 : ffffffff81a2e148 s4 : 0000000000000000
[ 9.841003] s5 : ffffffe5fffde468 s6 : 0000000000000001 s7 : ffffffff80e36320
[ 9.841017] s8 : ffffffff80e36320 s9 : ffffffe5a2058800 s10: ffffffe5a212d840
[ 9.841032] s11: ffffffe5a212d880 t3 : ffffffe5a2120f00 t4 : ffffffe5a2120f00
[ 9.841046] t5 : ffffffe5a2120000 t6 : ffffffe5a2120f00
[ 9.841058] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[ 9.841072] [<ffffffff80020dda>] arch_setup_dma_ops+0x7e/0xa2
[ 9.841104] [<ffffffff8090dd16>] of_dma_configure_id+0xa4/0x22a
[ 9.841129] [<ffffffff806dae64>] platform_dma_configure+0x64/0xb2
[ 9.841156] [<ffffffff806d8860>] really_probe+0x54/0x202
[ 9.841192] [<ffffffff806d8a6a>] __driver_probe_device+0x5c/0xd0
[ 9.841221] [<ffffffff806d8ba2>] driver_probe_device+0x2e/0xf6
[ 9.841250] [<ffffffff806d8eb6>] __driver_attach_async_helper+0x38/0x82
[ 9.841280] [<ffffffff80052152>] async_run_entry_fn+0x18/0xa0
[ 9.841306] [<ffffffff800420ae>] process_one_work+0x15c/0x2e0
[ 9.841347] [<ffffffff80042704>] worker_thread+0x2c2/0x414
[ 9.841375] [<ffffffff8004b0f8>] kthread+0xc2/0x176
[ 9.841407] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 9.841440] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 9.841479] ---[ end trace 0000000000000000 ]---
[ 10.069377] mpfs-mailbox 37020800.mailbox: Registered MPFS mailbox controller driver
[ 10.078322] riscv-pmu-sbi: SBI PMU extension is available
[ 10.083902] riscv-pmu-sbi: 16 firmware and 4 hardware counters
[ 10.089813] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available
[ 10.100808] mmc0: SDHCI controller on 20008000.mmc [20008000.mmc] using ADMA 64-bit
[ 10.102200] NET: Registered PF_INET6 protocol family
[ 10.116744] Segment Routing with IPv6
[ 10.120688] In-situ OAM (IOAM) with IPv6
[ 10.124843] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 10.132232] NET: Registered PF_PACKET protocol family
[ 10.137550] 9pnet: Installing 9P2000 support
[ 10.139451] mmc0: ADMA error: 0x02000000
[ 10.142029] Key type dns_resolver registered
[ 10.145759] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 10.145773] mmc0: sdhci: Sys addr: 0x00000000 | Version: 0x00000003
[ 10.145786] mmc0: sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000001
[ 10.145800] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000013
[ 10.176009] mmc0: sdhci: Present: 0x01f702f6 | Host ctl: 0x00000011
[ 10.182492] mmc0: sdhci: Power: 0x0000000f | Blk gap: 0x00000000
[ 10.188967] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa07
[ 10.195441] mmc0: sdhci: Timeout: 0x0000000c | Int stat: 0x00000001
[ 10.201916] mmc0: sdhci: Int enab: 0x03ff008b | Sig enab: 0x03ff008b
[ 10.208393] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[ 10.214868] mmc0: sdhci: Caps: 0x176ac8b2 | Caps_1: 0x10000077
[ 10.221343] mmc0: sdhci: Cmd: 0x0000083a | Max curr: 0x00202020
[ 10.227819] mmc0: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0xffffffff
[ 10.234294] mmc0: sdhci: Resp[2]: 0x328f5903 | Resp[3]: 0x3fd04f01
[ 10.240768] mmc0: sdhci: Host ctl2: 0x00003000
[ 10.245243] mmc0: sdhci: ADMA Err: 0x00000001 | ADMA Ptr: 0x0000001422176200
[ 10.252418] mmc0: sdhci: ============================================
[ 10.258891] mmc0: sdhci: 1422176200: DMA 0x000000142233b400, LEN 0x0200, Attr=0x21
[ 10.266513] mmc0: sdhci: 1422176210: DMA 0x0000000000000000, LEN 0x0000, Attr=0x03
[ 10.274351] mmc0: error -5 whilst initialising MMC card
[ 10.303189] CCACHE: DataError @ 0x00000000.081DFFF0
[ 10.308183] CCACHE: DataFail @ 0x00000000.081DFFF8
[ 10.313237] mpfs-rng mpfs-rng: Registered MPFS hwrng
[ 10.318870] mpfs-sys-controller syscontroller: Registered MPFS system controller
[ 10.329226] clk: Disabling unused clocks
[ 10.333472] PM: genpd: Disabling unused power domains
[ 10.333540] random: crng init done
[ 10.338605] ALSA device list:
[ 10.345059] No soundcards found.
[ 10.349740] check access for rdinit=/init failed: -2, ignoring
[ 10.356639] /dev/root: Can't open blockdev
[ 10.360883] VFS: Cannot open root device "" or unknown-block(0,0): error -6
[ 10.367972] Please append a correct "root=" boot option; here are the available partitions:
[ 10.376439] 1f00 16384 mtdblock0
[ 10.376458] (driver?)
[ 10.380205] mmc0: new MMC card at address 0001
[ 10.380685] List of all bdev filesystems:
[ 10.385542] mmcblk0: mmc0:0001 TB2916 0 B
[ 10.387526] ext3
[ 10.395754] ext2
[ 10.397772] ext4
[ 10.399727] vfat
[ 10.401710] msdos
[ 10.403658] iso9660
[ 10.405749]
[ 10.409499] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 10.417826] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.19.0-rc7-20260127-dirty #1 NONE
[ 10.428154] Tainted: [S]=CPU_OUT_OF_SPEC
[ 10.432106] Hardware name: BeagleBoard BeagleV-Fire (DT)
[ 10.437447] Call Trace:
[ 10.439926] [<ffffffff8001637c>] dump_backtrace+0x1c/0x24
[ 10.445407] [<ffffffff80002368>] show_stack+0x28/0x34
[ 10.450500] [<ffffffff8000f8fc>] dump_stack_lvl+0x48/0x66
[ 10.455946] [<ffffffff8000f92e>] dump_stack+0x14/0x1c
[ 10.461038] [<ffffffff80002946>] vpanic+0xce/0x270
[ 10.465873] [<ffffffff80002b1a>] panic+0x32/0x34
[ 10.470525] [<ffffffff80c01982>] mount_root_generic+0x21a/0x2d6
[ 10.476493] [<ffffffff80c01c28>] mount_root+0x1ea/0x21c
[ 10.481759] [<ffffffff80c01e56>] prepare_namespace+0x1fc/0x258
[ 10.487636] [<ffffffff80c01382>] kernel_init_freeable+0x2c4/0x2e8
[ 10.493801] [<ffffffff80b6d184>] kernel_init+0x1e/0x13a
[ 10.499067] [<ffffffff800121cc>] ret_from_fork_kernel+0x10/0xf6
[ 10.505041] [<ffffffff80b76bea>] ret_from_fork_kernel_asm+0x16/0x18
[ 10.511361] SMP: stopping secondary CPUs
[ 10.515351] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---
Yup, you might need to tweak some kernel options to get non-coherency working.
All of your problems stem from the system being unable to get DMA going correctly.
Alright, I will look into that. Thank you for your help @lranders !