go 0x0 ## Starting application at 0x00000000 ... OpenSBI v1.0-527-gbbfd2c6 ____ _____ ____ _____ / __ \ / ____| _ \_ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ \____/| .__/ \___|_| |_|_____/|____/_____| | | |_| Platform Name : Canaan Kendryte K230 Platform Features : medeleg Platform HART Count : 1 Platform IPI Device : aclint-mswi Platform Timer Device : aclint-mtimer @ 27000000Hz Platform Console Device : uart8250 Platform HSM Device : --- Platform PMU Device : thead,c900-pmu Platform Reboot Device : --- Platform Shutdown Device : --- Platform Suspend Device : --- Platform CPPC Device : --- Firmware Base : 0x0 Firmware Size : 322 KB Firmware RW Offset : 0x40000 Firmware RW Size : 66 KB Firmware Heap Offset : 0x48000 Firmware Heap Size : 34 KB (total), 2 KB (reserved), 9 KB (used), 22 KB (free) Firmware Scratch Size : 4096 B (total), 336 B (used), 3760 B (free) Runtime SBI Version : 2.0 Domain0 Name : root Domain0 Boot HART : 0 Domain0 HARTs : 0* Domain0 Region00 : 0x0000000091400000-0x0000000091400fff M: (I,R,W) S/U: (R,W) Domain0 Region01 : 0x0000000f04008000-0x0000000f0400bfff M: (I,R,W) S/U: () Domain0 Region02 : 0x0000000f04000000-0x0000000f04007fff M: (I,R,W) S/U: () Domain0 Region03 : 0x0000000000040000-0x000000000005ffff M: (R,W) S/U: () Domain0 Region04 : 0x0000000000000000-0x000000000003ffff M: (R,X) S/U: () Domain0 Region05 : 0x0000000000000000-0xffffffffffffffff M: () S/U: (R,W,X) Domain0 Next Address : 0x0000000000200000 Domain0 Next Arg1 : 0x0000000002200000 Domain0 Next Mode : S-mode Domain0 SysReset : yes Domain0 SysSuspend : yes Boot HART ID : 0 Boot HART Domain : root Boot HART Priv Version : v1.12 Boot HART Base ISA : rv64imafdcbvx Boot HART ISA Extensions : sstc,zicntr,zihpm Boot HART PMP Reserved : 2 Boot HART PMP Count : 64 Boot HART PMP Granularity : 4096 Boot HART PMP Address Bits: 38 Boot HART MHPM Info : 16 (0x0007fff8) Boot HART MIDELEG : 0x0000000000020222 Boot HART MEDELEG : 0x000000000000b109 ** 4336 printk messages dropped ** [ 0.099371] [] of_platform_populate+0x36/0x86 [ 0.099376] [] of_platform_default_populate_init+0xbe/0xcc [ 0.099387] [] do_one_initcall+0x60/0x1f0 [ 0.099392] [] kernel_init_freeable+0x1d2/0x234 [ 0.099401] [] kernel_init+0x1e/0x112 [ 0.099407] [] ret_from_fork+0xe/0x1c [ 0.099414] ---[ end trace 0000000000000000 ]--- [ 0.099797] ------------[ cut here ]------------ [ 0.099804] k230-clk-composite 91100000.sysctl_clock:timer4_clk_src: device non-coherent but no non-coherent operations supported [ 0.099813] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.099828] Modules linked in: [ 0.099833] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.099839] Hardware name: Canaan Kendryte K230 (DT) [ 0.099841] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.099846] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.099851] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.099855] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff8161c618 [ 0.099859] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.099862] s1 : 0000000000000000 a0 : 0000000000000075 a1 : 0000000000000000 [ 0.099865] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.099868] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.099872] s2 : ffffffd801d6e410 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.099875] s5 : ffffffd81fdbf550 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.099879] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.099882] s11: 0000000000000000 t3 : ffffffff8180a6fc t4 : ffffffff8180a6fc [ 0.099885] t5 : ffffffff8180a6d8 t6 : ffffffff8180a77d [ 0.099888] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.099892] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.099898] [] of_dma_configure_id+0xf8/0x278 [ 0.099906] [] platform_dma_configure+0x44/0x5a [ 0.099915] [] really_probe+0x54/0x23e [ 0.099920] [] __driver_probe_device+0x5c/0xda [ 0.099926] [] driver_probe_device+0x2c/0xf8 [ 0.099931] [] __device_attach_driver+0x6e/0xd0 [ 0.099937] [] bus_for_each_drv+0x64/0xba [ 0.099941] [] __device_attach+0x82/0x136 [ 0.099947] [] device_initial_probe+0xe/0x16 [ 0.099952] [] bus_probe_device+0x86/0x88 [ 0.099957] [] device_add+0x4e6/0x6ac [ 0.099966] [] of_device_add+0x22/0x30 [ 0.099971] [] of_platform_device_create_pdata+0x68/0x9e [ 0.099976] [] of_platform_bus_create+0x13a/0x192 [ 0.099981] [] of_platform_bus_create+0x164/0x192 [ 0.099987] [] of_platform_bus_create+0x164/0x192 [ 0.099992] [] of_platform_bus_create+0x164/0x192 [ 0.099997] [] of_platform_populate+0x36/0x86 [ 0.100002] [] of_platform_default_populate_init+0xbe/0xcc [ 0.100012] [] do_one_initcall+0x60/0x1f0 [ 0.100017] [] kernel_init_freeable+0x1d2/0x234 [ 0.100026] [] kernel_init+0x1e/0x112 [ 0.100032] [] ret_from_fork+0xe/0x1c [ 0.100039] ---[ end trace 0000000000000000 ]--- [ 0.100468] ------------[ cut here ]------------ [ 0.100475] k230-clk-composite 91100000.sysctl_clock:timer4_clk: device non-coherent but no non-coherent operations supported [ 0.100483] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.100498] Modules linked in: [ 0.100503] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.100509] Hardware name: Canaan Kendryte K230 (DT) [ 0.100512] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.100517] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.100522] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.100526] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff8161d590 [ 0.100530] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.100533] s1 : 0000000000000000 a0 : 0000000000000071 a1 : 0000000000000000 [ 0.100536] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.100539] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.100542] s2 : ffffffd801d6e810 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.100546] s5 : ffffffd81fdbfd90 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.100549] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.100552] s11: 0000000000000000 t3 : ffffffff8180b314 t4 : ffffffff8180b314 [ 0.100555] t5 : ffffffff8180b2f0 t6 : ffffffff8180b391 [ 0.100558] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.100562] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.100568] [] of_dma_configure_id+0xf8/0x278 [ 0.100576] [] platform_dma_configure+0x44/0x5a [ 0.100584] [] really_probe+0x54/0x23e [ 0.100590] [] __driver_probe_device+0x5c/0xda [ 0.100595] [] driver_probe_device+0x2c/0xf8 [ 0.100600] [] __device_attach_driver+0x6e/0xd0 [ 0.100605] [] bus_for_each_drv+0x64/0xba [ 0.100611] [] __device_attach+0x82/0x136 [ 0.100616] [] device_initial_probe+0xe/0x16 [ 0.100621] [] bus_probe_device+0x86/0x88 [ 0.100626] [] device_add+0x4e6/0x6ac [ 0.100635] [] of_device_add+0x22/0x30 [ 0.100640] [] of_platform_device_create_pdata+0x68/0x9e [ 0.100645] [] of_platform_bus_create+0x13a/0x192 [ 0.100650] [] of_platform_bus_create+0x164/0x192 [ 0.100655] [] of_platform_bus_create+0x164/0x192 [ 0.100660] [] of_platform_bus_create+0x164/0x192 [ 0.100665] [] of_platform_populate+0x36/0x86 [ 0.100670] [] of_platform_default_populate_init+0xbe/0xcc [ 0.100680] [] do_one_initcall+0x60/0x1f0 [ 0.100686] [] kernel_init_freeable+0x1d2/0x234 [ 0.100695] [] kernel_init+0x1e/0x112 [ 0.100700] [] ret_from_fork+0xe/0x1c [ 0.100707] ---[ end trace 0000000000000000 ]--- [ 0.101083] ------------[ cut here ]------------ [ 0.101122] k230-clk-composite 91100000.sysctl_clock:timer5_clk_src: device non-coherent but no non-coherent operations supported [ 0.101132] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.101147] Modules linked in: [ 0.101153] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.101159] Hardware name: Canaan Kendryte K230 (DT) [ 0.101161] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.101167] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.101172] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.101176] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff8161e508 [ 0.101180] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.101183] s1 : 0000000000000000 a0 : 0000000000000075 a1 : 0000000000000000 [ 0.101187] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.101190] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.101193] s2 : ffffffd801d6f010 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.101197] s5 : ffffffd81fdc0360 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.101200] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.101203] s11: 0000000000000000 t3 : ffffffff8180bf2c t4 : ffffffff8180bf2c [ 0.101207] t5 : ffffffff8180bf08 t6 : ffffffff8180bfad [ 0.101209] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.101213] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.101220] [] of_dma_configure_id+0xf8/0x278 [ 0.101227] [] platform_dma_configure+0x44/0x5a [ 0.101236] [] really_probe+0x54/0x23e [ 0.101241] [] __driver_probe_device+0x5c/0xda [ 0.101247] [] driver_probe_device+0x2c/0xf8 [ 0.101252] [] __device_attach_driver+0x6e/0xd0 [ 0.101257] [] bus_for_each_drv+0x64/0xba [ 0.101262] [] __device_attach+0x82/0x136 [ 0.101268] [] device_initial_probe+0xe/0x16 [ 0.101274] [] bus_probe_device+0x86/0x88 [ 0.101279] [] device_add+0x4e6/0x6ac [ 0.101287] [] of_device_add+0x22/0x30 [ 0.101293] [] of_platform_device_create_pdata+0x68/0x9e [ 0.101298] [] of_platform_bus_create+0x13a/0x192 [ 0.101303] [] of_platform_bus_create+0x164/0x192 [ 0.101309] [] of_platform_bus_create+0x164/0x192 [ 0.101313] [] of_platform_bus_create+0x164/0x192 [ 0.101319] [] of_platform_populate+0x36/0x86 [ 0.101324] [] of_platform_default_populate_init+0xbe/0xcc [ 0.101334] [] do_one_initcall+0x60/0x1f0 [ 0.101339] [] kernel_init_freeable+0x1d2/0x234 [ 0.101349] [] kernel_init+0x1e/0x112 [ 0.101354] [] ret_from_fork+0xe/0x1c [ 0.101361] ---[ end trace 0000000000000000 ]--- [ 0.101802] ------------[ cut here ]------------ [ 0.101809] k230-clk-composite 91100000.sysctl_clock:timer5_clk: device non-coherent but no non-coherent operations supported [ 0.101819] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.101833] Modules linked in: [ 0.101838] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.101844] Hardware name: Canaan Kendryte K230 (DT) [ 0.101846] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.101852] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.101857] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.101860] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff8161f480 [ 0.101864] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.101868] s1 : 0000000000000000 a0 : 0000000000000071 a1 : 0000000000000000 [ 0.101871] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.101874] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.101877] s2 : ffffffd801d6f410 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.101881] s5 : ffffffd81fdc0ba0 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.101885] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.101888] s11: 0000000000000000 t3 : ffffffff8180cb44 t4 : ffffffff8180cb44 [ 0.101891] t5 : ffffffff8180cb20 t6 : ffffffff8180cbc1 [ 0.101894] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.101897] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.101904] [] of_dma_configure_id+0xf8/0x278 [ 0.101911] [] platform_dma_configure+0x44/0x5a [ 0.101920] [] really_probe+0x54/0x23e [ 0.101925] [] __driver_probe_device+0x5c/0xda [ 0.101931] [] driver_probe_device+0x2c/0xf8 [ 0.101936] [] __device_attach_driver+0x6e/0xd0 [ 0.101941] [] bus_for_each_drv+0x64/0xba [ 0.101946] [] __device_attach+0x82/0x136 [ 0.101951] [] device_initial_probe+0xe/0x16 [ 0.101957] [] bus_probe_device+0x86/0x88 [ 0.101962] [] device_add+0x4e6/0x6ac [ 0.101970] [] of_device_add+0x22/0x30 [ 0.101975] [] of_platform_device_create_pdata+0x68/0x9e [ 0.101981] [] of_platform_bus_create+0x13a/0x192 [ 0.101986] [] of_platform_bus_create+0x164/0x192 [ 0.101991] [] of_platform_bus_create+0x164/0x192 [ 0.101996] [] of_platform_bus_create+0x164/0x192 [ 0.102000] [] of_platform_populate+0x36/0x86 [ 0.102006] [] of_platform_default_populate_init+0xbe/0xcc [ 0.102015] [] do_one_initcall+0x60/0x1f0 [ 0.102021] [] kernel_init_freeable+0x1d2/0x234 [ 0.102030] [] kernel_init+0x1e/0x112 [ 0.102035] [] ret_from_fork+0xe/0x1c [ 0.102042] ---[ end trace 0000000000000000 ]--- [ 0.102428] ------------[ cut here ]------------ [ 0.102436] k230-clk-composite 91100000.sysctl_clock:shrm_src: device non-coherent but no non-coherent operations supported [ 0.102445] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.102459] Modules linked in: [ 0.102465] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.102471] Hardware name: Canaan Kendryte K230 (DT) [ 0.102473] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.102479] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.102484] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.102488] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff816203f8 [ 0.102491] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.102495] s1 : 0000000000000000 a0 : 000000000000006f a1 : 0000000000000000 [ 0.102498] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.102501] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.102504] s2 : ffffffd801d6fc10 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.102508] s5 : ffffffd81fdc1170 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.102511] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.102514] s11: 0000000000000000 t3 : ffffffff8180d75c t4 : ffffffff8180d75c [ 0.102517] t5 : ffffffff8180d738 t6 : ffffffff8180d7d7 [ 0.102520] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.102523] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.102530] [] of_dma_configure_id+0xf8/0x278 [ 0.102537] [] platform_dma_configure+0x44/0x5a [ 0.102545] [] really_probe+0x54/0x23e [ 0.102551] [] __driver_probe_device+0x5c/0xda [ 0.102557] [] driver_probe_device+0x2c/0xf8 [ 0.102562] [] __device_attach_driver+0x6e/0xd0 [ 0.102567] [] bus_for_each_drv+0x64/0xba [ 0.102572] [] __device_attach+0x82/0x136 [ 0.102577] [] device_initial_probe+0xe/0x16 [ 0.102583] [] bus_probe_device+0x86/0x88 [ 0.102588] [] device_add+0x4e6/0x6ac [ 0.102596] [] of_device_add+0x22/0x30 [ 0.102601] [] of_platform_device_create_pdata+0x68/0x9e [ 0.102606] [] of_platform_bus_create+0x13a/0x192 [ 0.102611] [] of_platform_bus_create+0x164/0x192 [ 0.102616] [] of_platform_bus_create+0x164/0x192 [ 0.102621] [] of_platform_bus_create+0x164/0x192 [ 0.102626] [] of_platform_populate+0x36/0x86 [ 0.102631] [] of_platform_default_populate_init+0xbe/0xcc [ 0.102641] [] do_one_initcall+0x60/0x1f0 [ 0.102646] [] kernel_init_freeable+0x1d2/0x234 [ 0.102655] [] kernel_init+0x1e/0x112 [ 0.102661] [] ret_from_fork+0xe/0x1c [ 0.102668] ---[ end trace 0000000000000000 ]--- [ 0.103038] ------------[ cut here ]------------ [ 0.103045] k230-clk-composite 91100000.sysctl_clock:shrm_axis_clk_gate: device non-coherent but no non-coherent operations supported [ 0.103054] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.103068] Modules linked in: [ 0.103073] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.103080] Hardware name: Canaan Kendryte K230 (DT) [ 0.103082] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.103087] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.103092] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.103096] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff81621370 [ 0.103100] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.103103] s1 : 0000000000000000 a0 : 0000000000000079 a1 : 0000000000000000 [ 0.103106] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.103110] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.103113] s2 : ffffffd801d70010 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.103117] s5 : ffffffd81fdc1c40 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.103121] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.103124] s11: 0000000000000000 t3 : ffffffff8180e36c t4 : ffffffff8180e36c [ 0.103127] t5 : ffffffff8180e348 t6 : ffffffff8180e3f1 [ 0.103130] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.103133] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.103140] [] of_dma_configure_id+0xf8/0x278 [ 0.103147] [] platform_dma_configure+0x44/0x5a [ 0.103155] [] really_probe+0x54/0x23e [ 0.103161] [] __driver_probe_device+0x5c/0xda [ 0.103167] [] driver_probe_device+0x2c/0xf8 [ 0.103172] [] __device_attach_driver+0x6e/0xd0 [ 0.103177] [] bus_for_each_drv+0x64/0xba [ 0.103182] [] __device_attach+0x82/0x136 [ 0.103188] [] device_initial_probe+0xe/0x16 [ 0.103193] [] bus_probe_device+0x86/0x88 [ 0.103198] [] device_add+0x4e6/0x6ac [ 0.103207] [] of_device_add+0x22/0x30 [ 0.103212] [] of_platform_device_create_pdata+0x68/0x9e [ 0.103218] [] of_platform_bus_create+0x13a/0x192 [ 0.103223] [] of_platform_bus_create+0x164/0x192 [ 0.103228] [] of_platform_bus_create+0x164/0x192 [ 0.103233] [] of_platform_bus_create+0x164/0x192 [ 0.103237] [] of_platform_populate+0x36/0x86 [ 0.103242] [] of_platform_default_populate_init+0xbe/0xcc [ 0.103252] [] do_one_initcall+0x60/0x1f0 [ 0.103258] [] kernel_init_freeable+0x1d2/0x234 [ 0.103266] [] kernel_init+0x1e/0x112 [ 0.103272] [] ret_from_fork+0xe/0x1c [ 0.103278] ---[ end trace 0000000000000000 ]--- [ 0.103693] ------------[ cut here ]------------ [ 0.103700] k230-clk-composite 91100000.sysctl_clock:decompress_aclk_gate: device non-coherent but no non-coherent operations supported [ 0.103708] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.103722] Modules linked in: [ 0.103728] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.103734] Hardware name: Canaan Kendryte K230 (DT) [ 0.103736] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.103741] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.103746] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.103750] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff816222e8 [ 0.103754] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.103757] s1 : 0000000000000000 a0 : 000000000000007b a1 : 0000000000000000 [ 0.103761] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.103764] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.103768] s2 : ffffffd801d70410 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.103771] s5 : ffffffd81fdc20e8 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.103775] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.103778] s11: 0000000000000000 t3 : ffffffff8180ef8c t4 : ffffffff8180ef8c [ 0.103781] t5 : ffffffff8180ef68 t6 : ffffffff8180f013 [ 0.103783] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.103787] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.103793] [] of_dma_configure_id+0xf8/0x278 [ 0.103801] [] platform_dma_configure+0x44/0x5a [ 0.103809] [] really_probe+0x54/0x23e [ 0.103814] [] __driver_probe_device+0x5c/0xda [ 0.103820] [] driver_probe_device+0x2c/0xf8 [ 0.103825] [] __device_attach_driver+0x6e/0xd0 [ 0.103830] [] bus_for_each_drv+0x64/0xba [ 0.103835] [] __device_attach+0x82/0x136 [ 0.103841] [] device_initial_probe+0xe/0x16 [ 0.103846] [] bus_probe_device+0x86/0x88 [ 0.103851] [] device_add+0x4e6/0x6ac [ 0.103860] [] of_device_add+0x22/0x30 [ 0.103865] [] of_platform_device_create_pdata+0x68/0x9e [ 0.103870] [] of_platform_bus_create+0x13a/0x192 [ 0.103875] [] of_platform_bus_create+0x164/0x192 [ 0.103880] [] of_platform_bus_create+0x164/0x192 [ 0.103885] [] of_platform_bus_create+0x164/0x192 [ 0.103891] [] of_platform_populate+0x36/0x86 [ 0.103896] [] of_platform_default_populate_init+0xbe/0xcc [ 0.103906] [] do_one_initcall+0x60/0x1f0 [ 0.103911] [] kernel_init_freeable+0x1d2/0x234 [ 0.103920] [] kernel_init+0x1e/0x112 [ 0.103926] [] ret_from_fork+0xe/0x1c [ 0.103932] ---[ end trace 0000000000000000 ]--- [ 0.104299] ------------[ cut here ]------------ [ 0.104306] k230-clk-composite 91100000.sysctl_clock:shrm_pclk: device non-coherent but no non-coherent operations supported [ 0.104315] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.104329] Modules linked in: [ 0.104334] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.104341] Hardware name: Canaan Kendryte K230 (DT) [ 0.104344] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.104349] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.104354] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.104358] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff81623260 [ 0.104361] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.104365] s1 : 0000000000000000 a0 : 0000000000000070 a1 : 0000000000000000 [ 0.104368] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.104371] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.104375] s2 : ffffffd801d70c10 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.104378] s5 : ffffffd81fdc2590 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.104382] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.104385] s11: 0000000000000000 t3 : ffffffff8180fbac t4 : ffffffff8180fbac [ 0.104389] t5 : ffffffff8180fb88 t6 : ffffffff8180fc28 [ 0.104392] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.104396] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.104402] [] of_dma_configure_id+0xf8/0x278 [ 0.104409] [] platform_dma_configure+0x44/0x5a [ 0.104418] [] really_probe+0x54/0x23e [ 0.104424] [] __driver_probe_device+0x5c/0xda [ 0.104430] [] driver_probe_device+0x2c/0xf8 [ 0.104435] [] __device_attach_driver+0x6e/0xd0 [ 0.104440] [] bus_for_each_drv+0x64/0xba [ 0.104445] [] __device_attach+0x82/0x136 [ 0.104451] [] device_initial_probe+0xe/0x16 [ 0.104456] [] bus_probe_device+0x86/0x88 [ 0.104461] [] device_add+0x4e6/0x6ac [ 0.104469] [] of_device_add+0x22/0x30 [ 0.104474] [] of_platform_device_create_pdata+0x68/0x9e [ 0.104480] [] of_platform_bus_create+0x13a/0x192 [ 0.104485] [] of_platform_bus_create+0x164/0x192 [ 0.104490] [] of_platform_bus_create+0x164/0x192 [ 0.104495] [] of_platform_bus_create+0x164/0x192 [ 0.104500] [] of_platform_populate+0x36/0x86 [ 0.104505] [] of_platform_default_populate_init+0xbe/0xcc [ 0.104515] [] do_one_initcall+0x60/0x1f0 [ 0.104521] [] kernel_init_freeable+0x1d2/0x234 [ 0.104529] [] kernel_init+0x1e/0x112 [ 0.104534] [] ret_from_fork+0xe/0x1c [ 0.104541] ---[ end trace 0000000000000000 ]--- [ 0.104911] ------------[ cut here ]------------ [ 0.104919] k230-clk-composite 91100000.sysctl_clock:shrm_axim_clk_gate: device non-coherent but no non-coherent operations supported [ 0.104927] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.104941] Modules linked in: [ 0.104946] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.104952] Hardware name: Canaan Kendryte K230 (DT) [ 0.104954] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.104960] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.104964] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.104969] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff816241d8 [ 0.104972] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.104976] s1 : 0000000000000000 a0 : 0000000000000079 a1 : 0000000000000000 [ 0.104979] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.104982] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.104986] s2 : ffffffd801d71010 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.104989] s5 : ffffffd81fdc2ea0 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.104993] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.104996] s11: 0000000000000000 t3 : ffffffff818107c4 t4 : ffffffff818107c4 [ 0.105000] t5 : ffffffff818107a0 t6 : ffffffff81810849 [ 0.105003] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.105007] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.105013] [] of_dma_configure_id+0xf8/0x278 [ 0.105021] [] platform_dma_configure+0x44/0x5a [ 0.105029] [] really_probe+0x54/0x23e [ 0.105035] [] __driver_probe_device+0x5c/0xda [ 0.105041] [] driver_probe_device+0x2c/0xf8 [ 0.105046] [] __device_attach_driver+0x6e/0xd0 [ 0.105051] [] bus_for_each_drv+0x64/0xba [ 0.105056] [] __device_attach+0x82/0x136 [ 0.105062] [] device_initial_probe+0xe/0x16 [ 0.105068] [] bus_probe_device+0x86/0x88 [ 0.105072] [] device_add+0x4e6/0x6ac [ 0.105081] [] of_device_add+0x22/0x30 [ 0.105086] [] of_platform_device_create_pdata+0x68/0x9e [ 0.105092] [] of_platform_bus_create+0x13a/0x192 [ 0.105097] [] of_platform_bus_create+0x164/0x192 [ 0.105102] [] of_platform_bus_create+0x164/0x192 [ 0.105107] [] of_platform_bus_create+0x164/0x192 [ 0.105112] [] of_platform_populate+0x36/0x86 [ 0.105117] [] of_platform_default_populate_init+0xbe/0xcc [ 0.105127] [] do_one_initcall+0x60/0x1f0 [ 0.105133] [] kernel_init_freeable+0x1d2/0x234 [ 0.105141] [] kernel_init+0x1e/0x112 [ 0.105146] [] ret_from_fork+0xe/0x1c [ 0.105153] ---[ end trace 0000000000000000 ]--- [ 0.105613] ------------[ cut here ]------------ [ 0.105619] k230-clk-composite 91100000.sysctl_clock:gsdma_aclk_gate: device non-coherent but no non-coherent operations supported [ 0.105629] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.105644] Modules linked in: [ 0.105649] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.105655] Hardware name: Canaan Kendryte K230 (DT) [ 0.105657] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.105662] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.105667] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.105671] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff81625150 [ 0.105675] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.105678] s1 : 0000000000000000 a0 : 0000000000000076 a1 : 0000000000000000 [ 0.105681] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.105685] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.105688] s2 : ffffffd801d71410 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.105692] s5 : ffffffd81fdc33b0 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.105695] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.105698] s11: 0000000000000000 t3 : ffffffff818113e4 t4 : ffffffff818113e4 [ 0.105701] t5 : ffffffff818113c0 t6 : ffffffff81811466 [ 0.105704] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.105707] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.105714] [] of_dma_configure_id+0xf8/0x278 [ 0.105722] [] platform_dma_configure+0x44/0x5a [ 0.105730] [] really_probe+0x54/0x23e [ 0.105736] [] __driver_probe_device+0x5c/0xda [ 0.105741] [] driver_probe_device+0x2c/0xf8 [ 0.105746] [] __device_attach_driver+0x6e/0xd0 [ 0.105751] [] bus_for_each_drv+0x64/0xba [ 0.105756] [] __device_attach+0x82/0x136 [ 0.105762] [] device_initial_probe+0xe/0x16 [ 0.105767] [] bus_probe_device+0x86/0x88 [ 0.105772] [] device_add+0x4e6/0x6ac [ 0.105780] [] of_device_add+0x22/0x30 [ 0.105785] [] of_platform_device_create_pdata+0x68/0x9e [ 0.105791] [] of_platform_bus_create+0x13a/0x192 [ 0.105796] [] of_platform_bus_create+0x164/0x192 [ 0.105800] [] of_platform_bus_create+0x164/0x192 [ 0.105805] [] of_platform_bus_create+0x164/0x192 [ 0.105810] [] of_platform_populate+0x36/0x86 [ 0.105815] [] of_platform_default_populate_init+0xbe/0xcc [ 0.105824] [] do_one_initcall+0x60/0x1f0 [ 0.105830] [] kernel_init_freeable+0x1d2/0x234 [ 0.105839] [] kernel_init+0x1e/0x112 [ 0.105844] [] ret_from_fork+0xe/0x1c [ 0.105851] ---[ end trace 0000000000000000 ]--- [ 0.106288] ------------[ cut here ]------------ [ 0.106295] k230-clk-composite 91100000.sysctl_clock:nonai2d_aclk_gate: device non-coherent but no non-coherent operations supported [ 0.106304] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.106318] Modules linked in: [ 0.106324] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.106330] Hardware name: Canaan Kendryte K230 (DT) [ 0.106332] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.106338] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.106342] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.106346] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff816260c8 [ 0.106350] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.106353] s1 : 0000000000000000 a0 : 0000000000000078 a1 : 0000000000000000 [ 0.106357] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.106360] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.106363] s2 : ffffffd801d71c10 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.106367] s5 : ffffffd81fdc3848 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.106370] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.106374] s11: 0000000000000000 t3 : ffffffff81811ffc t4 : ffffffff81811ffc [ 0.106377] t5 : ffffffff81811fd8 t6 : ffffffff81812080 [ 0.106380] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.106384] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.106391] [] of_dma_configure_id+0xf8/0x278 [ 0.106398] [] platform_dma_configure+0x44/0x5a [ 0.106407] [] really_probe+0x54/0x23e [ 0.106413] [] __driver_probe_device+0x5c/0xda [ 0.106418] [] driver_probe_device+0x2c/0xf8 [ 0.106423] [] __device_attach_driver+0x6e/0xd0 [ 0.106429] [] bus_for_each_drv+0x64/0xba [ 0.106434] [] __device_attach+0x82/0x136 [ 0.106439] [] device_initial_probe+0xe/0x16 [ 0.106445] [] bus_probe_device+0x86/0x88 [ 0.106450] [] device_add+0x4e6/0x6ac [ 0.106459] [] of_device_add+0x22/0x30 [ 0.106464] [] of_platform_device_create_pdata+0x68/0x9e [ 0.106470] [] of_platform_bus_create+0x13a/0x192 [ 0.106475] [] of_platform_bus_create+0x164/0x192 [ 0.106480] [] of_platform_bus_create+0x164/0x192 [ 0.106485] [] of_platform_bus_create+0x164/0x192 [ 0.106490] [] of_platform_populate+0x36/0x86 [ 0.106495] [] of_platform_default_populate_init+0xbe/0xcc [ 0.106505] [] do_one_initcall+0x60/0x1f0 [ 0.106511] [] kernel_init_freeable+0x1d2/0x234 [ 0.106520] [] kernel_init+0x1e/0x112 [ 0.106525] [] ret_from_fork+0xe/0x1c [ 0.106532] ---[ end trace 0000000000000000 ]--- [ 0.106968] ------------[ cut here ]------------ [ 0.106975] k230-clk-composite 91100000.sysctl_clock:pdma_aclk_gate: device non-coherent but no non-coherent operations supported [ 0.106984] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.106999] Modules linked in: [ 0.107004] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.107010] Hardware name: Canaan Kendryte K230 (DT) [ 0.107013] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.107018] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.107023] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.107027] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff81627040 [ 0.107031] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.107034] s1 : 0000000000000000 a0 : 0000000000000075 a1 : 0000000000000000 [ 0.107037] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.107040] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.107044] s2 : ffffffd801d72410 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.107047] s5 : ffffffd81fdc3cf0 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.107051] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.107054] s11: 0000000000000000 t3 : ffffffff81812c1c t4 : ffffffff81812c1c [ 0.107057] t5 : ffffffff81812bf8 t6 : ffffffff81812c9d [ 0.107060] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.107064] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.107071] [] of_dma_configure_id+0xf8/0x278 [ 0.107078] [] platform_dma_configure+0x44/0x5a [ 0.107087] [] really_probe+0x54/0x23e [ 0.107092] [] __driver_probe_device+0x5c/0xda [ 0.107098] [] driver_probe_device+0x2c/0xf8 [ 0.107103] [] __device_attach_driver+0x6e/0xd0 [ 0.107109] [] bus_for_each_drv+0x64/0xba [ 0.107114] [] __device_attach+0x82/0x136 [ 0.107119] [] device_initial_probe+0xe/0x16 [ 0.107124] [] bus_probe_device+0x86/0x88 [ 0.107130] [] device_add+0x4e6/0x6ac [ 0.107138] [] of_device_add+0x22/0x30 [ 0.107143] [] of_platform_device_create_pdata+0x68/0x9e [ 0.107149] [] of_platform_bus_create+0x13a/0x192 [ 0.107154] [] of_platform_bus_create+0x164/0x192 [ 0.107159] [] of_platform_bus_create+0x164/0x192 [ 0.107164] [] of_platform_bus_create+0x164/0x192 [ 0.107169] [] of_platform_populate+0x36/0x86 [ 0.107174] [] of_platform_default_populate_init+0xbe/0xcc [ 0.107184] [] do_one_initcall+0x60/0x1f0 [ 0.107189] [] kernel_init_freeable+0x1d2/0x234 [ 0.107199] [] kernel_init+0x1e/0x112 [ 0.107204] [] ret_from_fork+0xe/0x1c [ 0.107211] ---[ end trace 0000000000000000 ]--- [ 0.107588] ------------[ cut here ]------------ [ 0.107595] k230-clk-composite 91100000.sysctl_clock:ddrc_core_clk: device non-coherent but no non-coherent operations supported [ 0.107604] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.107618] Modules linked in: [ 0.107623] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.107630] Hardware name: Canaan Kendryte K230 (DT) [ 0.107632] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.107637] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.107642] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.107646] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff81627fb8 [ 0.107650] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.107654] s1 : 0000000000000000 a0 : 0000000000000074 a1 : 0000000000000000 [ 0.107657] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.107660] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.107663] s2 : ffffffd801d72c10 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.107667] s5 : ffffffd81fdc4188 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.107671] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.107673] s11: 0000000000000000 t3 : ffffffff81813834 t4 : ffffffff81813834 [ 0.107677] t5 : ffffffff81813810 t6 : ffffffff818138b4 [ 0.107679] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.107683] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.107689] [] of_dma_configure_id+0xf8/0x278 [ 0.107697] [] platform_dma_configure+0x44/0x5a [ 0.107705] [] really_probe+0x54/0x23e [ 0.107710] [] __driver_probe_device+0x5c/0xda [ 0.107716] [] driver_probe_device+0x2c/0xf8 [ 0.107721] [] __device_attach_driver+0x6e/0xd0 [ 0.107726] [] bus_for_each_drv+0x64/0xba [ 0.107731] [] __device_attach+0x82/0x136 [ 0.107736] [] device_initial_probe+0xe/0x16 [ 0.107742] [] bus_probe_device+0x86/0x88 [ 0.107747] [] device_add+0x4e6/0x6ac [ 0.107755] [] of_device_add+0x22/0x30 [ 0.107760] [] of_platform_device_create_pdata+0x68/0x9e [ 0.107766] [] of_platform_bus_create+0x13a/0x192 [ 0.107771] [] of_platform_bus_create+0x164/0x192 [ 0.107776] [] of_platform_bus_create+0x164/0x192 [ 0.107780] [] of_platform_bus_create+0x164/0x192 [ 0.107785] [] of_platform_populate+0x36/0x86 [ 0.107790] [] of_platform_default_populate_init+0xbe/0xcc [ 0.107800] [] do_one_initcall+0x60/0x1f0 [ 0.107806] [] kernel_init_freeable+0x1d2/0x234 [ 0.107815] [] kernel_init+0x1e/0x112 [ 0.107821] [] ret_from_fork+0xe/0x1c [ 0.107827] ---[ end trace 0000000000000000 ]--- [ 0.108225] ------------[ cut here ]------------ [ 0.108232] k230-clk-composite 91100000.sysctl_clock:ddrc_bypass_gate: device non-coherent but no non-coherent operations supported [ 0.108240] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.108254] Modules linked in: [ 0.108260] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.108266] Hardware name: Canaan Kendryte K230 (DT) [ 0.108268] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.108274] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.108279] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.108282] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff81628f30 [ 0.108286] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.108289] s1 : 0000000000000000 a0 : 0000000000000077 a1 : 0000000000000000 [ 0.108293] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.108296] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.108299] s2 : ffffffd801d73010 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.108303] s5 : ffffffd81fdc4bd0 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.108306] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.108310] s11: 0000000000000000 t3 : ffffffff8181444c t4 : ffffffff8181444c [ 0.108313] t5 : ffffffff81814428 t6 : ffffffff818144cf [ 0.108316] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.108320] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.108327] [] of_dma_configure_id+0xf8/0x278 [ 0.108334] [] platform_dma_configure+0x44/0x5a [ 0.108343] [] really_probe+0x54/0x23e [ 0.108349] [] __driver_probe_device+0x5c/0xda [ 0.108354] [] driver_probe_device+0x2c/0xf8 [ 0.108360] [] __device_attach_driver+0x6e/0xd0 [ 0.108365] [] bus_for_each_drv+0x64/0xba [ 0.108370] [] __device_attach+0x82/0x136 [ 0.108376] [] device_initial_probe+0xe/0x16 [ 0.108381] [] bus_probe_device+0x86/0x88 [ 0.108387] [] device_add+0x4e6/0x6ac [ 0.108395] [] of_device_add+0x22/0x30 [ 0.108400] [] of_platform_device_create_pdata+0x68/0x9e [ 0.108406] [] of_platform_bus_create+0x13a/0x192 [ 0.108411] [] of_platform_bus_create+0x164/0x192 [ 0.108416] [] of_platform_bus_create+0x164/0x192 [ 0.108421] [] of_platform_bus_create+0x164/0x192 [ 0.108426] [] of_platform_populate+0x36/0x86 [ 0.108431] [] of_platform_default_populate_init+0xbe/0xcc [ 0.108441] [] do_one_initcall+0x60/0x1f0 [ 0.108446] [] kernel_init_freeable+0x1d2/0x234 [ 0.108455] [] kernel_init+0x1e/0x112 [ 0.108461] [] ret_from_fork+0xe/0x1c [ 0.108468] ---[ end trace 0000000000000000 ]--- [ 0.108838] ------------[ cut here ]------------ [ 0.108845] k230-clk-composite 91100000.sysctl_clock:ddrc_pclk: device non-coherent but no non-coherent operations supported [ 0.108854] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.108868] Modules linked in: [ 0.108873] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.108879] Hardware name: Canaan Kendryte K230 (DT) [ 0.108881] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.108887] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.108892] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.108895] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff81629ea8 [ 0.108899] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.108902] s1 : 0000000000000000 a0 : 0000000000000070 a1 : 0000000000000000 [ 0.108905] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.108909] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.108912] s2 : ffffffd801d73410 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.108915] s5 : ffffffd81fdc5078 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.108919] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.108922] s11: 0000000000000000 t3 : ffffffff81815064 t4 : ffffffff81815064 [ 0.108926] t5 : ffffffff81815040 t6 : ffffffff818150e0 [ 0.108928] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.108932] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.108939] [] of_dma_configure_id+0xf8/0x278 [ 0.108947] [] platform_dma_configure+0x44/0x5a [ 0.108955] [] really_probe+0x54/0x23e [ 0.108961] [] __driver_probe_device+0x5c/0xda [ 0.108966] [] driver_probe_device+0x2c/0xf8 [ 0.108972] [] __device_attach_driver+0x6e/0xd0 [ 0.108977] [] bus_for_each_drv+0x64/0xba [ 0.108982] [] __device_attach+0x82/0x136 [ 0.108988] [] device_initial_probe+0xe/0x16 [ 0.108993] [] bus_probe_device+0x86/0x88 [ 0.108998] [] device_add+0x4e6/0x6ac [ 0.109006] [] of_device_add+0x22/0x30 [ 0.109011] [] of_platform_device_create_pdata+0x68/0x9e [ 0.109016] [] of_platform_bus_create+0x13a/0x192 [ 0.109022] [] of_platform_bus_create+0x164/0x192 [ 0.109027] [] of_platform_bus_create+0x164/0x192 [ 0.109032] [] of_platform_bus_create+0x164/0x192 [ 0.109036] [] of_platform_populate+0x36/0x86 [ 0.109041] [] of_platform_default_populate_init+0xbe/0xcc [ 0.109051] [] do_one_initcall+0x60/0x1f0 [ 0.109057] [] kernel_init_freeable+0x1d2/0x234 [ 0.109066] [] kernel_init+0x1e/0x112 [ 0.109071] [] ret_from_fork+0xe/0x1c [ 0.109078] ---[ end trace 0000000000000000 ]--- [ 0.109498] ------------[ cut here ]------------ [ 0.109504] k230-clk-composite 91100000.sysctl_clock:disp_hclk: device non-coherent but no non-coherent operations supported [ 0.109513] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.109527] Modules linked in: [ 0.109532] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.109538] Hardware name: Canaan Kendryte K230 (DT) [ 0.109541] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.109547] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.109552] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.109556] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff8162ae20 [ 0.109559] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.109563] s1 : 0000000000000000 a0 : 0000000000000070 a1 : 0000000000000000 [ 0.109565] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.109569] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.109572] s2 : ffffffd801d73810 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.109575] s5 : ffffffd81fdc5988 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.109579] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.109582] s11: 0000000000000000 t3 : ffffffff81815c7c t4 : ffffffff81815c7c [ 0.109585] t5 : ffffffff81815c58 t6 : ffffffff81815cf8 [ 0.109588] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.109592] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.109598] [] of_dma_configure_id+0xf8/0x278 [ 0.109605] [] platform_dma_configure+0x44/0x5a [ 0.109614] [] really_probe+0x54/0x23e [ 0.109619] [] __driver_probe_device+0x5c/0xda [ 0.109624] [] driver_probe_device+0x2c/0xf8 [ 0.109630] [] __device_attach_driver+0x6e/0xd0 [ 0.109635] [] bus_for_each_drv+0x64/0xba [ 0.109640] [] __device_attach+0x82/0x136 [ 0.109645] [] device_initial_probe+0xe/0x16 [ 0.109650] [] bus_probe_device+0x86/0x88 [ 0.109655] [] device_add+0x4e6/0x6ac [ 0.109664] [] of_device_add+0x22/0x30 [ 0.109669] [] of_platform_device_create_pdata+0x68/0x9e [ 0.109674] [] of_platform_bus_create+0x13a/0x192 [ 0.109679] [] of_platform_bus_create+0x164/0x192 [ 0.109684] [] of_platform_bus_create+0x164/0x192 [ 0.109689] [] of_platform_bus_create+0x164/0x192 [ 0.109694] [] of_platform_populate+0x36/0x86 [ 0.109699] [] of_platform_default_populate_init+0xbe/0xcc [ 0.109709] [] do_one_initcall+0x60/0x1f0 [ 0.109715] [] kernel_init_freeable+0x1d2/0x234 [ 0.109723] [] kernel_init+0x1e/0x112 [ 0.109729] [] ret_from_fork+0xe/0x1c [ 0.109736] ---[ end trace 0000000000000000 ]--- [ 0.110110] ------------[ cut here ]------------ [ 0.110117] k230-clk-composite 91100000.sysctl_clock:disp_aclk_gate: device non-coherent but no non-coherent operations supported [ 0.110125] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/dma-noncoherent.c:140 arch_setup_dma_ops+0x7a/0xa8 [ 0.110140] Modules linked in: [ 0.110145] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G S 6.7.0-rc4+ #25 [ 0.110151] Hardware name: Canaan Kendryte K230 (DT) [ 0.110154] epc : arch_setup_dma_ops+0x7a/0xa8 [ 0.110159] ra : arch_setup_dma_ops+0x7a/0xa8 [ 0.110163] epc : ffffffff8000e0d2 ra : ffffffff8000e0d2 sp : ffffffc80000b7d0 [ 0.110167] gp : ffffffff817eb648 tp : ffffffd801b58000 t0 : ffffffff8162bd98 [ 0.110171] t1 : 000000000000002d t2 : 2d2d2d2d2d2d2d2d s0 : ffffffc80000b800 [ 0.110175] s1 : 0000000000000000 a0 : 0000000000000075 a1 : 0000000000000000 [ 0.110177] a2 : 0000000000000000 a3 : 0000000000000001 a4 : 0000000000000000 [ 0.110181] a5 : 0000000000000000 a6 : ffffffff81617028 a7 : 0000000000000030 [ 0.110184] s2 : ffffffd801d73c10 s3 : ffffffff817ef10c s4 : ffffffffffffffed [ 0.110187] s5 : ffffffd81fdc6298 s6 : ffffffff817eca28 s7 : ffffffd801b48810 [ 0.110191] s8 : 0000000000000008 s9 : ffffffff80c000ac s10: 0000000000000000 [ 0.110194] s11: 0000000000000000 t3 : ffffffff81816894 t4 : ffffffff81816894 [ 0.110197] t5 : ffffffff81816870 t6 : ffffffff81816915 [ 0.110199] status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 0.110203] [] arch_setup_dma_ops+0x7a/0xa8 [ 0.110209] [] of_dma_configure_id+0xf8/0x278 [ 0.110217] [] platform_dma_configure+0x44/0x5a [ 0.110225] [] really_probe+0x54/0x23e [ 0.110231] [] __driver_probe_device+0x5c/0xda [ 0.110237] [] driver_probe_device+0x2c/0xf8 [ 0.110242] [] __device_attach_driver+0x6e/0xd0 [ 0.110247] [] bus_for_each_drv+0x64/0xba [ 0.110252] [] __device_attach+0x82/0x136 [ 0.110257] [] device_initial_probe+0xe/0x16 [ 0.110263] [