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版本:
ti-processor-sdk-linux-j721s2-evm-08_06_00_10
TI-PROCESSOR-SDK-RTOS-j721s2-evm-08_06_00_11
调制:
SBL
错误日志:
root@j721s2-evm:~# [ 68.163894] ------------[ cut here ]------------ [ 68.168517] NETDEV WATCHDOG: eth0 (am65-cpsw-nuss): transmit queue 0 timed out [ 68.175762] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:467 dev_watchdog+0x320/0x328 [ 68.184003] Modules linked in: bluetooth ecdh_generic ecc rfkill rpmsg_char crct10dif_ce phy_can_transceiver ti_k3_r5_remoteproc ti_k3_dsp_remoteproc sa2ul cdns_dsi wave5 virtio_rpmsg_bus pvrsrvkm(O) sha512_generic authenc v4l2_mem2mem videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common cdns_dphy m_can_platform m_can can_dev optee_rng rng_core sch_fq_codel rpmsg_kdrv_switch cryptodev(O) ipv6 [ 68.220208] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G O 5.10.162-g76b3e88d56 #7 [ 68.228708] Hardware name: Texas Instruments J721S2 EVM (DT) [ 68.234349] pstate: 20000005 (nzCv daif -PAN -UAO -TCO BTYPE=--) [ 68.240338] pc : dev_watchdog+0x320/0x328 [ 68.244332] lr : dev_watchdog+0x320/0x328 [ 68.248326] sp : ffff800010003db0 [ 68.251627] x29: ffff800010003db0 x28: ffff000002e39940 [ 68.256922] x27: 0000000000000004 x26: 0000000000000140 [ 68.262218] x25: 00000000ffffffff x24: 0000000000000000 [ 68.267513] x23: ffff000002e383dc x22: ffff000002e38000 [ 68.272809] x21: ffff000002e38480 x20: ffff800011197000 [ 68.278104] x19: 0000000000000000 x18: 0000000000000010 [ 68.283399] x17: 0000000000000000 x16: 0000000000000000 [ 68.288694] x15: ffff8000111a1f10 x14: 00000000000001d5 [ 68.293989] x13: ffff8000111a1f10 x12: 00000000ffffffea [ 68.299284] x11: ffff8000112205b0 x10: ffff800011208570 [ 68.304580] x9 : ffff8000112085c8 x8 : 0000000000017fe8 [ 68.309876] x7 : c0000000ffffefff x6 : 0000000000000003 [ 68.315171] x5 : 0000000000000000 x4 : 0000000000000000 [ 68.320466] x3 : 0000000000000100 x2 : 0000000000000100 [ 68.325761] x1 : 07fe66d061f82d00 x0 : 0000000000000000 [ 68.331056] Call trace: [ 68.333492] dev_watchdog+0x320/0x328 [ 68.337144] call_timer_fn.isra.0+0x24/0x80 [ 68.341312] run_timer_softirq+0x400/0x438 [ 68.345394] efi_header_end+0x120/0x268 [ 68.349216] irq_exit+0xc0/0xe0 [ 68.352345] __handle_domain_irq+0x68/0xc0 [ 68.356427] gic_handle_irq+0x58/0x128 [ 68.360160] el1_irq+0xcc/0x180 [ 68.363291] arch_cpu_idle+0x18/0x28 [ 68.366853] default_idle_call+0x20/0x68 [ 68.370762] do_idle+0xc0/0x128 [ 68.373889] cpu_startup_entry+0x28/0x60 [ 68.377797] rest_init+0xd4/0xe4 [ 68.381012] arch_call_rest_init+0x10/0x1c [ 68.385092] start_kernel+0x478/0x4b0 [ 68.388740] ---[ end trace aa61dc5ce5a7d431 ]--- [ 68.393353] am65-cpsw-nuss 46000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:7716 dql_avail:-38 free_desc:505 [ 74.051898] am65-cpsw-nuss 46000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:13600 dql_avail:-38 free_desc:505 [ 79.171898] am65-cpsw-nuss 46000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:18720 dql_avail:-38 free_desc:505 [ 85.059897] am65-cpsw-nuss 46000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:24608 dql_avail:-38 free_desc:505 [ 89.923899] am65-cpsw-nuss 46000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:29472 dql_avail:-38 free_desc:505 [ 95.043897] am65-cpsw-nuss 46000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:34592 dql_avail:-38 free_desc:505 [ 100.163897] am65-cpsw-nuss 46000000.ethernet eth0: txq:0 DRV_XOFF:0 tmo:39712 dql_avail:-38 free_desc:505
ETH0可以在 XPL 下执行 Ping 操作、但在 SBL 下无法执行 Ping 操作。
该版本的 SBL MCU_cpsw 是否已验证

谢谢





