U-Boot SPL 2019.01-00014-gf454ae0ae9-dirty (Apr 26 2021 - 10:45:44 +0800) DRA722-GP ES2.1 Trying to boot from MMC1 no pinctrl state for default mode unable to get I2C bus. ret 1 tps65903x: could not set LDO1 voltage. no pinctrl state for default mode Loading Environment from MMC... OK U-Boot 2019.01-00014-gf454ae0ae9-dirty (Apr 26 2021 - 10:45:44 +0800) CPU : DRA722-GP ES2.1 Model: TI DRA722 Board: DRA72x EVM REV DRAM: 1 GiB NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Loading Environment from MMC... OK Warning: fastboot.board_rev: unknown board revision Net: i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 Could not get PHY for ethernet@48484000: addr 3 eth0: ethernet@48484000 Hit any key to stop autoboot: 0 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 ** Unable to read file boot.scr ** 174 bytes read in 1 ms (169.9 KiB/s) Loaded env from uEnv.txt Importing environment from mmc0 ... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 4411904 bytes read in 193 ms (21.8 MiB/s) 90718 bytes read in 4 ms (21.6 MiB/s) ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8ffe6000, end 8ffff25d ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.73-00040-g3d036849ccdc-dirty (yao@Yao) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #6 SMP PREEMPT Fri Mar 5 17:38:43 CST 2021 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: TI DRA718 EVM [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB [ 0.000000] OF: reserved mem: initialized node cmem@40300000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 80 MiB [ 0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009e000000, size 32 MiB [ 0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] Reserved memory: created CMA memory pool at 0x00000000a1000000, size 32 MiB [ 0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 64 MiB [ 0.000000] OF: reserved mem: initialized node cmem@A9000000, compatible id shared-dma-pool [ 0.000000] cma: Reserved 64 MiB at 0x00000000bbc00000 [ 0.000000] OMAP4: Map 0x00000000bfd00000 to (ptrval) for dram barrier [ 0.000000] DRA722 ES2.1 [ 0.000000] random: get_random_bytes called from start_kernel+0xb4/0x470 with crng_init=0 [ 0.000000] percpu: Embedded 16 pages/cpu s36492 r8192 d20852 u65536 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 243264 [ 0.000000] Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=2916b5c5-02 rw rootwait ip=none mem=1024M cma=64M [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 461360K/979968K available (10240K kernel code, 341K rwdata, 2804K rodata, 2048K init, 269K bss, 305616K reserved, 212992K cma-reserved, 193536K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (12256 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (2048 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 342 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 270 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] Tasks RCU enabled. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz [ 0.000000] arch_timer: cp15 timer(s) running at 6.14MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns [ 0.000018] Switching to timer-based delay loop, resolution 162ns [ 0.000293] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000303] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000747] Console: colour dummy device 80x30 [ 0.000765] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000773] This ensures that you still see kernel messages. Please [ 0.000780] update your kernel commandline. [ 0.000814] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) [ 0.000831] pid_max: default: 32768 minimum: 301 [ 0.000954] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000968] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001520] CPU: Testing write buffer coherency: ok [ 0.001558] CPU0: Spectre v2: using ICIALLU workaround [ 0.001775] /cpus/cpu@0 missing clock-frequency property [ 0.001789] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.059908] Setting up static identity map for 0x80200000 - 0x80200060 [ 0.079916] rcu: Hierarchical SRCU implementation. [ 0.100101] EFI services will not be available. [ 0.119975] smp: Bringing up secondary CPUs ... [ 0.119987] smp: Brought up 1 node, 1 CPU [ 0.119997] SMP: Total of 1 processors activated (12.29 BogoMIPS). [ 0.120005] CPU: All CPU(s) started in HYP mode. [ 0.120012] CPU: Virtualization extensions available. [ 0.120456] devtmpfs: initialized [ 0.140158] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.140451] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.140470] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.144081] pinctrl core: initialized pinctrl subsystem [ 0.144626] DMI not present or invalid. [ 0.144901] NET: Registered protocol family 16 [ 0.150938] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.151828] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.336259] cpuidle: using governor ladder [ 0.336295] cpuidle: using governor menu [ 0.346655] OMAP GPIO hardware version 0.1 [ 0.369229] No ATAGs? [ 0.369277] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.369292] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.369851] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.369864] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.370562] OMAP DMA hardware revision 0.0 [ 0.402591] edma 43300000.edma: memcpy is disabled [ 0.406026] edma 43300000.edma: TI EDMA DMA engine driver [ 0.413221] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) [ 0.414020] evm_5v0: supplied by evm_12v0 [ 0.414291] evm_3v6: supplied by evm_5v0 [ 0.414553] vsys_3v3: supplied by evm_12v0 [ 0.414826] evm_3v3: supplied by vsys_3v3 [ 0.415092] aic_dvdd: supplied by evm_3v3 [ 0.418544] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 0.418726] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 0.418968] omap-iommu 58882000.mmu: 58882000.mmu registered [ 0.419211] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.419556] iommu: Adding device 58820000.ipu to group 1 [ 0.419635] iommu: Adding device 55020000.ipu to group 2 [ 0.419764] iommu: Adding device 40800000.dsp to group 0 [ 0.421026] SCSI subsystem initialized [ 0.450785] pcf857x: probe of 0-0020 failed with error -121 [ 0.451047] pcf857x: probe of 0-0021 failed with error -121 [ 0.451425] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 0.451634] media: Linux media interface: v0.10 [ 0.451673] videodev: Linux video capture interface: v2.00 [ 0.451752] pps_core: LinuxPPS API ver. 1 registered [ 0.451761] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.451784] PTP clock support registered [ 0.451814] EDAC MC: Ver: 3.0.0 [ 0.461368] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [ 0.461554] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [ 0.470938] Advanced Linux Sound Architecture Driver Initialized. [ 0.471762] clocksource: Switched to clocksource arch_sys_counter [ 0.479946] NET: Registered protocol family 2 [ 0.480547] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.480577] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.480639] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.480944] TCP: Hash tables configured (established 8192 bind 8192) [ 0.481019] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.481054] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.481185] NET: Registered protocol family 1 [ 0.511666] RPC: Registered named UNIX socket transport module. [ 0.511677] RPC: Registered udp transport module. [ 0.511686] RPC: Registered tcp transport module. [ 0.511694] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.512902] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.513860] Initialise system trusted keyrings [ 0.514027] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.518974] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.529484] NFS: Registering the id_resolver key type [ 0.529508] Key type id_resolver registered [ 0.529517] Key type id_legacy registered [ 0.529555] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.531519] Key type asymmetric registered [ 0.531532] Asymmetric key parser 'x509' registered [ 0.531580] bounce: pool size: 64 pages [ 0.531618] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 0.531628] io scheduler noop registered [ 0.531638] io scheduler deadline registered [ 0.531742] io scheduler cfq registered (default) [ 0.531790] io scheduler mq-deadline registered [ 0.531801] io scheduler kyber registered [ 0.536999] pinctrl-single 4a003400.pinmux: 282 pins, size 1128 [ 0.537160] pinctrl-single 4a002e8c.pinmux: please update dts to use #pinctrl-cells = <1> [ 0.537215] pinctrl-single 4a002e8c.pinmux: initialized with no interrupts [ 0.537227] pinctrl-single 4a002e8c.pinmux: 1 pins, size 4 [ 0.561062] dra7-pcie 51000000.pcie: Linked as a consumer to phy-4a094000.pciephy.0 [ 0.561323] dra7-pcie 51000000.pcie: WA for Errata i870 not applied [ 0.561424] dra7-pcie 51000000.pcie: host bridge /ocp/axi@0/pcie@51000000 ranges: [ 0.561467] dra7-pcie 51000000.pcie: IO 0x20003000..0x20012fff -> 0x00000000 [ 0.561496] dra7-pcie 51000000.pcie: MEM 0x20013000..0x2fffffff -> 0x20013000 [ 1.561768] dra7-pcie 51000000.pcie: Phy link never came up [ 1.561909] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00 [ 1.561924] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.561935] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 1.561947] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] [ 1.567740] PCI: bus0: Fast back to back transfers disabled [ 1.573134] PCI: bus1: Fast back to back transfers enabled [ 1.573177] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff 64bit] [ 1.573197] pci 0000:00:00.0: PCI bridge to [bus 01-ff] [ 1.573526] pcieport 0000:00:00.0: Signaling PME with IRQ 164 [ 1.573663] pcieport 0000:00:00.0: AER enabled with IRQ 164 [ 2.861515] clock: dpll_abe_ck failed transition to 'locked' [ 4.145835] clock: dpll_abe_ck failed transition to 'locked' [ 4.145904] ------------[ cut here ]------------ [ 4.145925] WARNING: CPU: 0 PID: 1 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x330/0x380 [ 4.145937] 44000000.ocp:L3 Custom Error: MASTER MPU TARGET L4_PER2_P3 (Idle): Data Access in Supervisor mode during Functional access [ 4.145945] Modules linked in: [ 4.145962] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.19.73-00040-g3d036849ccdc-dirty #6 [ 4.145971] Hardware name: Generic DRA72X (Flattened Device Tree) [ 4.145979] Backtrace: [ 4.145999] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 4.146012] r7:c0dfe6d8 r6:60000193 r5:00000000 r4:c1251ff0 [ 4.146027] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 4.146042] [] (dump_stack) from [] (__warn+0xdc/0xf8) [ 4.146054] r7:c0dfe6d8 r6:00000009 r5:00000000 r4:ef0839c4 [ 4.146066] [] (__warn) from [] (warn_slowpath_fmt+0x50/0x6c) [ 4.146077] r9:ef1cb740 r8:f0882564 r7:c0dfe604 r6:c0dfe544 r5:c0dfe6a8 r4:c1204c48 [ 4.146090] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x330/0x380) [ 4.146099] r3:ef1ce9c0 r2:c0dfe6a8 [ 4.146108] r5:00000000 r4:80080003 [ 4.146124] [] (l3_interrupt_handler) from [] (__handle_irq_event_percpu+0x68/0x140) [ 4.146135] r10:c1253c38 r9:ef1ccc00 r8:00000017 r7:ef083af0 r6:00000000 r5:ef1ccc68 [ 4.146143] r4:ef1cee80 [ 4.146158] [] (__handle_irq_event_percpu) from [] (handle_irq_event_percpu+0x34/0x88) [ 4.146169] r10:ef083d0c r9:ef082000 r8:ef008000 r7:00000001 r6:ef1ccc00 r5:ef1ccc68 [ 4.146177] r4:c1204c48 [ 4.146191] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x40/0x64) [ 4.146200] r6:c120a374 r5:ef1ccc68 r4:ef1ccc00 [ 4.146213] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc0/0x168) [ 4.146223] r7:00000001 r6:c120a374 r5:ef1ccc68 r4:ef1ccc00 [ 4.146236] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x2c/0x3c) [ 4.146246] r7:00000001 r6:00000000 r5:00000000 r4:c1069cfc [ 4.146259] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 4.146273] [] (__handle_domain_irq) from [] (gic_handle_irq+0x44/0x80) [ 4.146284] r9:ef082000 r8:fa213000 r7:ef083bb8 r6:fa212000 r5:fa21200c r4:c1205100 [ 4.146297] [] (gic_handle_irq) from [] (__irq_svc+0x58/0x8c) [ 4.146306] Exception stack(0xef083bb8 to 0xef083c00) [ 4.146315] 3ba0: c129159c 40000013 [ 4.146325] 3bc0: 00000000 000008ee c129159c ef69e92c 40000013 c0e0c98c ef083c40 ef69e834 [ 4.146336] 3be0: ef083d0c ef083c14 ef083c18 ef083c08 c08419ac c0a145ec a0000013 ffffffff [ 4.146347] r9:ef082000 r8:ef083c40 r7:ef083bec r6:ffffffff r5:a0000013 r4:c0a145ec [ 4.146364] [] (_raw_spin_unlock_irqrestore) from [] (of_find_property+0x48/0x54) [ 4.146378] [] (of_find_property) from [] (of_phandle_iterator_init+0x4c/0xac) [ 4.146389] r9:ef69e834 r8:00000000 r7:c0e0c98c r6:ef69e834 r5:c1204c48 r4:ef083c78 [ 4.146403] [] (of_phandle_iterator_init) from [] (__of_parse_phandle_with_args+0x40/0xf8) [ 4.146414] r8:ef083d0c r7:c1204c48 r6:00000000 r5:00000000 r4:ef23e810 [ 4.146428] [] (__of_parse_phandle_with_args) from [] (of_parse_phandle_with_args+0x2c/0x3c) [ 4.146439] r8:00000000 r7:00000000 r6:ee84b0c0 r5:00000000 r4:ef23e810 [ 4.146455] [] (of_parse_phandle_with_args) from [] (of_dra7_atl_clk_probe+0xe4/0x274) [ 4.146470] [] (of_dra7_atl_clk_probe) from [] (platform_drv_probe+0x50/0xa0) [ 4.146481] r10:00000000 r9:c1228888 r8:00000000 r7:00000000 r6:c1228888 r5:00000000 [ 4.146488] r4:ef23e810 [ 4.146501] [] (platform_drv_probe) from [] (really_probe+0x204/0x2c0) [ 4.146511] r7:00000000 r6:c128f0b8 r5:ef23e810 r4:c128f0b4 [ 4.146525] [] (really_probe) from [] (driver_probe_device+0x68/0x180) [ 4.146536] r10:c1060bd8 r9:c104b834 r8:00000000 r7:c06a7118 r6:ef23e844 r5:c1228888 [ 4.146544] r4:ef23e810 r3:00000000 [ 4.146558] [] (driver_probe_device) from [] (__driver_attach+0xf4/0xf8) [ 4.146569] r9:c104b834 r8:00000000 r7:c06a7118 r6:ef23e844 r5:c1228888 r4:ef23e810 [ 4.146582] [] (__driver_attach) from [] (bus_for_each_dev+0x7c/0xbc) [ 4.146592] r7:c06a7118 r6:c1228888 r5:c1204c48 r4:ef237b34 [ 4.146605] [] (bus_for_each_dev) from [] (driver_attach+0x24/0x28) [ 4.146615] r7:00000000 r6:ee84b000 r5:c12368d8 r4:c1228888 [ 4.146628] [] (driver_attach) from [] (bus_add_driver+0x1c4/0x208) [ 4.146642] [] (bus_add_driver) from [] (driver_register+0x7c/0x110) [ 4.146652] r7:c10272fc r6:ffffe000 r5:c1204c48 r4:c1228888 [ 4.146665] [] (driver_register) from [] (__platform_driver_register+0x48/0x50) [ 4.146674] r5:c1204c48 r4:c1255740 [ 4.146688] [] (__platform_driver_register) from [] (dra7_atl_clk_driver_init+0x1c/0x20) [ 4.146702] [] (dra7_atl_clk_driver_init) from [] (do_one_initcall+0x84/0x1b0) [ 4.146716] [] (do_one_initcall) from [] (kernel_init_freeable+0x1c4/0x258) [ 4.146726] r8:c104b854 r7:c10004f0 r6:c1255740 r5:c1255740 r4:00000007 [ 4.146741] [] (kernel_init_freeable) from [] (kernel_init+0x10/0x11c) [ 4.146751] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0a0e3f8 [ 4.146758] r4:00000000 [ 4.146771] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.146779] Exception stack(0xef083fb0 to 0xef083ff8) [ 4.146789] 3fa0: 00000000 00000000 00000000 00000000 [ 4.146799] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.146808] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.146816] r5:c0a0e3f8 r4:00000000 [ 4.146828] ---[ end trace 30f54ab052b7b402 ]--- [ 4.146871] ------------[ cut here ]------------ [ 4.146885] WARNING: CPU: 0 PID: 1 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x330/0x380 [ 4.146894] 44000000.ocp:L3 Custom Error: MASTER MPU TARGET L4_PER2_P3 (Idle): Data Access in Supervisor mode during Functional access [ 4.146901] Modules linked in: [ 4.146916] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.19.73-00040-g3d036849ccdc-dirty #6 [ 4.146924] Hardware name: Generic DRA72X (Flattened Device Tree) [ 4.146930] Backtrace: [ 4.146947] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 4.146958] r7:c0dfe6d8 r6:60000193 r5:00000000 r4:c1251ff0 [ 4.146970] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 4.146983] [] (dump_stack) from [] (__warn+0xdc/0xf8) [ 4.146993] r7:c0dfe6d8 r6:00000009 r5:00000000 r4:ef0839c4 [ 4.147004] [] (__warn) from [] (warn_slowpath_fmt+0x50/0x6c) [ 4.147015] r9:ef1cb740 r8:f0882564 r7:c0dfe604 r6:c0dfe544 r5:c0dfe6a8 r4:c1204c48 [ 4.147028] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x330/0x380) [ 4.147037] r3:ef1ce9c0 r2:c0dfe6a8 [ 4.147045] r5:00000000 r4:80080003 [ 4.147059] [] (l3_interrupt_handler) from [] (__handle_irq_event_percpu+0x68/0x140) [ 4.147070] r10:c1253c38 r9:ef1ccc00 r8:00000017 r7:ef083af0 r6:00000000 r5:ef1ccc68 [ 4.147078] r4:ef1cee80 [ 4.147092] [] (__handle_irq_event_percpu) from [] (handle_irq_event_percpu+0x34/0x88) [ 4.147103] r10:ef083d0c r9:ef082000 r8:ef008000 r7:00000001 r6:ef1ccc00 r5:ef1ccc68 [ 4.147111] r4:c1204c48 [ 4.147124] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x40/0x64) [ 4.147133] r6:c120a374 r5:ef1ccc68 r4:ef1ccc00 [ 4.147146] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc0/0x168) [ 4.147156] r7:00000001 r6:c120a374 r5:ef1ccc68 r4:ef1ccc00 [ 4.147168] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x2c/0x3c) [ 4.147177] r7:00000001 r6:00000000 r5:00000000 r4:c1069cfc [ 4.147190] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 4.147203] [] (__handle_domain_irq) from [] (gic_handle_irq+0x44/0x80) [ 4.147215] r9:ef082000 r8:fa213000 r7:ef083bb8 r6:fa212000 r5:fa21200c r4:c1205100 [ 4.147227] [] (gic_handle_irq) from [] (__irq_svc+0x58/0x8c) [ 4.147236] Exception stack(0xef083bb8 to 0xef083c00) [ 4.147245] 3ba0: c129159c 40000013 [ 4.147255] 3bc0: 00000000 000008fe c129159c ef69e92c 40000013 c0e0c98c ef083c40 ef69e834 [ 4.147265] 3be0: ef083d0c ef083c14 ef083c18 ef083c08 c08419ac c0a145ec a0000013 ffffffff [ 4.147276] r9:ef082000 r8:ef083c40 r7:ef083bec r6:ffffffff r5:a0000013 r4:c0a145ec [ 4.147290] [] (_raw_spin_unlock_irqrestore) from [] (of_find_property+0x48/0x54) [ 4.147303] [] (of_find_property) from [] (of_phandle_iterator_init+0x4c/0xac) [ 4.147315] r9:ef69e834 r8:00000000 r7:c0e0c98c r6:ef69e834 r5:c1204c48 r4:ef083c78 [ 4.147329] [] (of_phandle_iterator_init) from [] (__of_parse_phandle_with_args+0x40/0xf8) [ 4.147340] r8:ef083d0c r7:c1204c48 r6:00000003 r5:00000003 r4:ef03f6c4 [ 4.147353] [] (__of_parse_phandle_with_args) from [] (of_parse_phandle_with_args+0x2c/0x3c) [ 4.147363] r8:ee8b59c0 r7:00000000 r6:00000000 r5:00000003 r4:ef03f6c4 [ 4.147378] [] (of_parse_phandle_with_args) from [] (of_dra7_atl_clk_probe+0xe4/0x274) [ 4.147392] [] (of_dra7_atl_clk_probe) from [] (platform_drv_probe+0x50/0xa0) [ 4.147403] r10:00000000 r9:c1228888 r8:00000000 r7:00000000 r6:c1228888 r5:00000000 [ 4.147410] r4:ef23e810 [ 4.147423] [] (platform_drv_probe) from [] (really_probe+0x204/0x2c0) [ 4.147433] r7:00000000 r6:c128f0b8 r5:ef23e810 r4:c128f0b4 [ 4.147446] [] (really_probe) from [] (driver_probe_device+0x68/0x180) [ 4.147457] r10:c1060bd8 r9:c104b834 r8:00000000 r7:c06a7118 r6:ef23e844 r5:c1228888 [ 4.147465] r4:ef23e810 r3:00000000 [ 4.147479] [] (driver_probe_device) from [] (__driver_attach+0xf4/0xf8) [ 4.147489] r9:c104b834 r8:00000000 r7:c06a7118 r6:ef23e844 r5:c1228888 r4:ef23e810 [ 4.147503] [] (__driver_attach) from [] (bus_for_each_dev+0x7c/0xbc) [ 4.147513] r7:c06a7118 r6:c1228888 r5:c1204c48 r4:ef237b34 [ 4.147526] [] (bus_for_each_dev) from [] (driver_attach+0x24/0x28) [ 4.147536] r7:00000000 r6:ee84b000 r5:c12368d8 r4:c1228888 [ 4.147549] [] (driver_attach) from [] (bus_add_driver+0x1c4/0x208) [ 4.147563] [] (bus_add_driver) from [] (driver_register+0x7c/0x110) [ 4.147573] r7:c10272fc r6:ffffe000 r5:c1204c48 r4:c1228888 [ 4.147585] [] (driver_register) from [] (__platform_driver_register+0x48/0x50) [ 4.147594] r5:c1204c48 r4:c1255740 [ 4.147607] [] (__platform_driver_register) from [] (dra7_atl_clk_driver_init+0x1c/0x20) [ 4.147620] [] (dra7_atl_clk_driver_init) from [] (do_one_initcall+0x84/0x1b0) [ 4.147633] [] (do_one_initcall) from [] (kernel_init_freeable+0x1c4/0x258) [ 4.147644] r8:c104b854 r7:c10004f0 r6:c1255740 r5:c1255740 r4:00000007 [ 4.147657] [] (kernel_init_freeable) from [] (kernel_init+0x10/0x11c) [ 4.147668] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0a0e3f8 [ 4.147675] r4:00000000 [ 4.147687] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.147696] Exception stack(0xef083fb0 to 0xef083ff8) [ 4.147705] 3fa0: 00000000 00000000 00000000 00000000 [ 4.147715] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.147725] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.147733] r5:c0a0e3f8 r4:00000000 [ 4.147741] ---[ end trace 30f54ab052b7b403 ]--- [ 4.147767] ------------[ cut here ]------------ [ 4.147782] WARNING: CPU: 0 PID: 1 at drivers/clk/clk.c:828 clk_core_disable+0xa4/0xa8 [ 4.147790] atl_cm:clk:0000:0 already disabled [ 4.147797] Modules linked in: [ 4.147812] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.19.73-00040-g3d036849ccdc-dirty #6 [ 4.147820] Hardware name: Generic DRA72X (Flattened Device Tree) [ 4.147827] Backtrace: [ 4.147843] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 4.147853] r7:c0e0a480 r6:60000093 r5:00000000 r4:c1251ff0 [ 4.147865] [] (show_stack) from [] (dump_stack+0x90/0xa4) [ 4.147878] [] (dump_stack) from [] (__warn+0xdc/0xf8) [ 4.147888] r7:c0e0a480 r6:00000009 r5:00000000 r4:ef083ad4 [ 4.147899] [] (__warn) from [] (warn_slowpath_fmt+0x50/0x6c) [ 4.147911] r9:c1204c48 r8:c0220b58 r7:c1203d00 r6:c1212e74 r5:c0e0a530 r4:c1204c48 [ 4.147923] [] (warn_slowpath_fmt) from [] (clk_core_disable+0xa4/0xa8) [ 4.147932] r3:ef01c640 r2:c0e0a530 [ 4.147940] r5:ef01b600 r4:ef01b600 [ 4.147954] [] (clk_core_disable) from [] (clk_core_disable_lock+0x20/0x2c) [ 4.147962] r5:ef01b600 r4:80000093 [ 4.147976] [] (clk_core_disable_lock) from [] (clk_disable+0x24/0x28) [ 4.147984] r5:c1255dbc r4:c1212e74 [ 4.148000] [] (clk_disable) from [] (_disable_clocks+0x20/0x98) [ 4.148013] [] (_disable_clocks) from [] (_idle+0x188/0x248) [ 4.148023] r7:c1203d00 r6:c1204c48 r5:c1255dbc r4:c1212e74 [ 4.148035] [] (_idle) from [] (omap_hwmod_idle+0x2c/0x4c) [ 4.148046] r9:c1204c48 r8:c0220b58 r7:c1203d00 r6:a0000093 r5:c1212ec0 r4:c1212e74 [ 4.148060] [] (omap_hwmod_idle) from [] (omap_device_idle+0x48/0x9c) [ 4.148069] r7:c1203d00 r6:00000001 r5:ef23ce80 r4:00000000 [ 4.148083] [] (omap_device_idle) from [] (_od_runtime_suspend+0x24/0x28) [ 4.148092] r7:c1203d00 r6:ef23e888 r5:00000000 r4:ef23e810 [ 4.148107] [] (_od_runtime_suspend) from [] (__rpm_callback+0x3c/0x1e0) [ 4.148115] r5:00000000 r4:ef23e810 [ 4.148126] [] (__rpm_callback) from [] (rpm_callback+0x28/0x88) [ 4.148137] r10:ffffe000 r9:c1204c48 r8:00000008 r7:c1203d00 r6:c0220b58 r5:00000000 [ 4.148145] r4:ef23e810 [ 4.148156] [] (rpm_callback) from [] (rpm_suspend+0x148/0x518) [ 4.148166] r7:c1203d00 r6:c0220b58 r5:00000000 r4:ef23e810 [ 4.148177] [] (rpm_suspend) from [] (rpm_idle+0xc8/0x148) [ 4.148188] r10:ef083d0c r9:ef69e834 r8:ef23e8d4 r7:00000000 r6:00000004 r5:00000000 [ 4.148195] r4:ef23e810 [ 4.148207] [] (rpm_idle) from [] (__pm_runtime_idle+0x64/0x88) [ 4.148218] r9:ef69e834 r8:ee8b5a00 r7:60000013 r6:ef23e888 r5:00000004 r4:ef23e810 [ 4.148232] [] (__pm_runtime_idle) from [] (of_dra7_atl_clk_probe+0x1f4/0x274) [ 4.148241] r7:00000000 r6:ee84b0c0 r5:00000004 r4:ef03f8c4 [ 4.148254] [] (of_dra7_atl_clk_probe) from [] (platform_drv_probe+0x50/0xa0) [ 4.148265] r10:00000000 r9:c1228888 r8:00000000 r7:00000000 r6:c1228888 r5:00000000 [ 4.148272] r4:ef23e810 [ 4.148284] [] (platform_drv_probe) from [] (really_probe+0x204/0x2c0) [ 4.148294] r7:00000000 r6:c128f0b8 r5:ef23e810 r4:c128f0b4 [ 4.148308] [] (really_probe) from [] (driver_probe_device+0x68/0x180) [ 4.148318] r10:c1060bd8 r9:c104b834 r8:00000000 r7:c06a7118 r6:ef23e844 r5:c1228888 [ 4.148326] r4:ef23e810 r3:00000000 [ 4.148339] [] (driver_probe_device) from [] (__driver_attach+0xf4/0xf8) [ 4.148351] r9:c104b834 r8:00000000 r7:c06a7118 r6:ef23e844 r5:c1228888 r4:ef23e810 [ 4.148364] [] (__driver_attach) from [] (bus_for_each_dev+0x7c/0xbc) [ 4.148373] r7:c06a7118 r6:c1228888 r5:c1204c48 r4:ef237b34 [ 4.148386] [] (bus_for_each_dev) from [] (driver_attach+0x24/0x28) [ 4.148395] r7:00000000 r6:ee84b000 r5:c12368d8 r4:c1228888 [ 4.148408] [] (driver_attach) from [] (bus_add_driver+0x1c4/0x208) [ 4.148422] [] (bus_add_driver) from [] (driver_register+0x7c/0x110) [ 4.148432] r7:c10272fc r6:ffffe000 r5:c1204c48 r4:c1228888 [ 4.148444] [] (driver_register) from [] (__platform_driver_register+0x48/0x50) [ 4.148452] r5:c1204c48 r4:c1255740 [ 4.148465] [] (__platform_driver_register) from [] (dra7_atl_clk_driver_init+0x1c/0x20) [ 4.148478] [] (dra7_atl_clk_driver_init) from [] (do_one_initcall+0x84/0x1b0) [ 4.148490] [] (do_one_initcall) from [] (kernel_init_freeable+0x1c4/0x258) [ 4.148500] r8:c104b854 r7:c10004f0 r6:c1255740 r5:c1255740 r4:00000007 [ 4.148513] [] (kernel_init_freeable) from [] (kernel_init+0x10/0x11c) [ 4.148524] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0a0e3f8 [ 4.148531] r4:00000000 [ 4.148544] [] (kernel_init) from [] (ret_from_fork+0x14/0x3c) [ 4.148551] Exception stack(0xef083fb0 to 0xef083ff8) [ 4.148561] 3fa0: 00000000 00000000 00000000 00000000 [ 4.148571] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.148580] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.148588] r5:c0a0e3f8 r4:00000000 [ 4.148596] ---[ end trace 30f54ab052b7b404 ]--- [ 4.194803] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled [ 4.198442] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 45, base_baud = 3000000) is a 8250 [ 6.895305] console [ttyS0] enabled [ 6.901145] omap_rng 48090000.rng: Random Number Generator ver. 20 [ 6.907502] random: fast init done [ 6.911057] random: crng init done [ 6.928163] brd: module loaded [ 6.937647] loop: module loaded [ 6.941919] BUCK0: supplied by vsys_3v3 [ 6.946137] lp8733-buck0: Bringing 0uV into 850000-850000uV