root@am62xx-evm:~# mount /dev/mmcblk0p1 /mnt
root@am62xx-evm:~# cp -rf /usr/bin /mnt/
[  111.586536] mmc0: running CQE recovery
[  111.596190] ------------[ cut here ]------------
[  111.600823] mmc0: cqhci: spurious TCN for tag 8
[  111.605419] WARNING: CPU: 0 PID: 246 at drivers/mmc/host/cqhci.c:742 cqhci_irq+0x318/0x4a0 [  111.613663] Modules linked in:
[  111.616717] CPU: 0 PID: 246 Comm: kworker/0:2H Not tainted 5.10.168-g2c23e6c538 #1         [  111.624265] Hardware name: Texas Instruments AM625 SK (DT)
[  111.629746] Workqueue: kblockd blk_mq_run_work_fn
[  111.634440] pstate: 40000085 (nZcv daIf -PAN -UAO -TCO BTYPE=--)
[  111.640430] pc : cqhci_irq+0x318/0x4a0
[  111.644168] lr : cqhci_irq+0x318/0x4a0
[  111.647904] sp : ffff8000112cbd40
[  111.651207] x29: ffff8000112cbd40 x28: ffff00000002b580
[  111.656507] x27: ffff000000361480 x26: 0000000000000001
[  111.661807] x25: ffff800010e63ff0 x24: ffff000000361498
[  111.667107] x23: ffff80001122d730 x22: ffff000000c89c80
[  111.672407] x21: ffff00000002b000 x20: 0000000000000002
[  111.677707] x19: 0000000000000008 x18: 0000000000000010
[  111.683007] x17: ffff000001e90020 x16: 0000000000000000
[  111.688307] x15: ffff000000c8a1d0 x14: 000000000000015c
[  111.693607] x13: ffff000000c8a1d0 x12: 00000000ffffffea
[  111.698907] x11: ffff8000111b0770 x10: ffff800011198730
[  111.704207] x9 : ffff800011198788 x8 : 0000000000017fe8
[  111.709506] x7 : c0000000ffffefff x6 : 0000000000000001
[  111.714806] x5 : ffff00007fb81ab8 x4 : 0000000000000000
[  111.720106] x3 : 0000000000000027 x2 : 0000000000000023
[  111.725404] x1 : beeb3c663aba5f00 x0 : 0000000000000000
[  111.730704] Call trace:
[  111.733147]  cqhci_irq+0x318/0x4a0
[  111.736540]  sdhci_am654_cqhci_irq+0x58/0x88
[  111.740796]  sdhci_irq+0xb0/0xe80
[  111.744104]  __handle_irq_event_percpu+0x54/0x178
[  111.748794]  handle_irq_event_percpu+0x34/0x90
[  111.753223]  handle_irq_event+0x48/0x90
[  111.757054]  handle_fasteoi_irq+0xb8/0x170
[  111.761142]  generic_handle_irq+0x30/0x48
[  111.765140]  __handle_domain_irq+0x64/0xc0
[  111.769225]  gic_handle_irq+0x58/0x128
[  111.772964]  el1_irq+0xcc/0x180
[  111.776099]  _raw_spin_unlock_irqrestore+0x14/0x48
[  111.780877]  cqhci_request+0xc8/0x4e8 
[  111.784533]  mmc_cqe_start_req+0x58/0x68
[  111.788446]  mmc_blk_mq_issue_rq+0x49c/0x880
[  111.792703]  mmc_mq_queue_rq+0x118/0x2b0
[  111.796616]  blk_mq_dispatch_rq_list+0x104/0x7f0
[  111.801222]  __blk_mq_sched_dispatch_requests+0xd4/0x1a0           
[  111.806520]  blk_mq_sched_dispatch_requests+0x38/0x78
[  111.811556]  __blk_mq_run_hw_queue+0xac/0x128
[  111.815900]  blk_mq_run_work_fn+0x20/0x30
[  111.819902]  process_one_work+0x1a0/0x348
[  111.823899]  worker_thread+0x4c/0x440
[  111.827551]  kthread+0x140/0x160
[  111.830769]  ret_from_fork+0x10/0x30
[  111.834334] ---[ end trace 135e3c16fe97935f ]---
[  111.853770] mmc0: running CQE recovery
[  111.888479] mmc0: running CQE recovery
...