---

Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: fpga_csi_bridge 2-0040: Submitting 3159 messages (strictly 256 bytes each) via PIO/NOSTART...
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: lpi2c_imx_xfer(1041) num=3159
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: lpi2c_imx_xfer(1049) 0)is_nostart=0 len=1
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: Unable to handle kernel NULL pointer dereference at virtual address 000000000000007a
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: Mem abort info:
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:   ESR = 0x0000000096000004
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:   EC = 0x25: DABT (current EL), IL = 32 bits
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:   SET = 0, FnV = 0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:   EA = 0, S1PTW = 0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:   FSC = 0x04: level 0 translation fault
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: Data abort info:
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:   ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:   CM = 0, WnR = 0, TnD = 0, TagAccess = 0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: user pgtable: 4k pages, 48-bit VAs, pgdp=0000000105410000
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: [000000000000007a] pgd=0000000000000000, p4d=0000000000000000
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: Modules linked in: fpga_lifmd6000_csi_bridge lattice_sysconfig overlay crct10dif_ce polyval_ce mxc_jpeg_encdec polyval_generic snd_soc_imx_card snd_soc_fsl_asoc_card snd_soc_imx_audmux v4l2_jpeg snd_soc_fsl_micfil snd_soc_wm8962 snd_soc_fsl_sai rpmsg_ctrl snd_soc_fsl_utils rpmsg_char imx_pcm_dma snd_soc_dmic pwm_fan fuse
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: CPU: 0 UID: 0 PID: 653 Comm: sh Not tainted 6.12.34 #133
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: Hardware name: NXP i.MX95 19X19 board (DT)
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: pc : lpi2c_imx_write_txfifo+0x44/0xc0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: lr : lpi2c_imx_pio_xfer+0xc0/0xe8
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: sp : ffff800086693960
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x29: ffff800086693960 x28: ffff800081fb69c0 x27: ffff800081c4a000
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x26: ffff800081c4a000 x25: 0000000000000000 x24: ffff000080c60080
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x23: ffff8000817b8070 x22: 0000000000000c57 x21: ffff00008fe30000
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x20: 0000000000000000 x19: ffff000080c60080 x18: ffffffffffffffff
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x17: 622036353220796c x16: 0000000000000000 x15: ffff8000866935f8

Message from syslogd@imx95-19x19-lpddr5-evk at Mon Oct 12 13:20:18 2026 ...
kernel: Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP

Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x14: ffff800081fd4d40 x13: ffff000085740080 x12: 74726174736f6e5f
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x11: 0000000000000000 x10: ffff000085740080 x9 : ffff0000854d5000
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x8 : 0000000000000000 x7 : ffff000085740080 x6 : ffff800081fbc8f0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x5 : 0000000000000001 x4 : 000000000000007a x3 : 0000000000000000
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: x2 : ffff8000834e0060 x1 : 0000000000000000 x0 : ffff000080c60080
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: Call trace:
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  lpi2c_imx_write_txfifo+0x44/0xc0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  lpi2c_imx_xfer+0x860/0xa68
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  __i2c_transfer+0x1c4/0x430
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  i2c_transfer+0x70/0xf0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  sysconfig_i2c_bitstream_burst_write+0x214/0x260 [fpga_lifmd6000_csi_bridge]
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  sysconfig_ops_write+0x20/0x54 [lattice_sysconfig]
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  fpga_mgr_buf_load+0xc8/0x328
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  fpga_mgr_load+0x148/0x178
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  load_fpga_store+0xe4/0x14c [fpga_lifmd6000_csi_bridge]
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  dev_attr_store+0x18/0x2c
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  sysfs_kf_write+0x44/0x54
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  kernfs_fop_write_iter+0x120/0x1e8
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  vfs_write+0x244/0x37c
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  ksys_write+0x74/0x10c
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  __arm64_sys_write+0x1c/0x34
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  invoke_syscall+0x48/0x104
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  el0_svc_common.constprop.0+0xc0/0xe0
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  do_el0_svc+0x1c/0x28
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  el0_svc+0x30/0x100
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  el0t_64_sync_handler+0x120/0x12c
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel:  el0t_64_sync+0x190/0x194
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: Code: 11000425 f9423002 b904a405 91018042 (38614881) 
Oct 12 13:20:18 imx95-19x19-lpddr5-evk kernel: ---[ end trace 0000000000000000 ]---