U-Boot SPL 2019.01 (Jul 20 2021 - 14:43:32 +0530) Trying to boot from MMC1 U-Boot 2019.01 (Jul 20 2021 - 14:43:32 +0530) CPU : AM335X-GP rev 2.1 Model: TI AM335x EVM DRAM: 1 GiB NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Loading Environment from FAT... *** Warning - bad CRC, using default environment not set. Validating first E-fuse MAC Net: eth0: ethernet@4a100000 Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 ** Unable to read file boot.scr ** ** Unable to read file uEnv.txt ** switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 4297216 bytes read in 363 ms (11.3 MiB/s) 37628 bytes read in 4 ms (9 MiB/s) ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8fff3000, end 8ffff2fb ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.94-gbe5389fd85 (madhu@madhu-VirtualBox) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #17 PREEMPT Tue Jul 20 14:58:04 IST 2021 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: TI AM335x EVM [ 0.000000] Memory policy: Data cache writeback [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 48 MiB at 0xbd000000 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] random: get_random_bytes called from start_kernel+0xa4/0x434 with crng_init=0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=PARTUUID=6e31ec68-02 rw rootfstype=ext4 rootwait [ 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: 975336K/1048576K available (9216K kernel code, 315K rwdata, 2760K rodata, 1024K init, 252K bss, 24088K reserved, 49152K cma-reserved, 212992K 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) (10208 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 316 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 253 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000020] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000049] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000064] OMAP clocksource: timer1 at 24000000 Hz [ 0.000302] timer_probe: no matching timers found [ 0.000534] Console: colour dummy device 80x30 [ 0.000570] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000579] This ensures that you still see kernel messages. Please [ 0.000587] update your kernel commandline. [ 0.000655] Calibrating delay loop... 597.60 BogoMIPS (lpj=2988032) [ 0.118824] pid_max: default: 32768 minimum: 301 [ 0.119104] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.119130] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.120181] CPU: Testing write buffer coherency: ok [ 0.120259] CPU0: Spectre v2: using BPIALL workaround [ 0.121390] Setting up static identity map for 0x80100000 - 0x80100060 [ 0.121595] rcu: Hierarchical SRCU implementation. [ 0.122059] EFI services will not be available. [ 0.124052] devtmpfs: initialized [ 0.134934] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.135446] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.135480] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.140243] pinctrl core: initialized pinctrl subsystem [ 0.141194] DMI not present or invalid. [ 0.141759] NET: Registered protocol family 16 [ 0.144742] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.174184] l4_wkup_cm:clk:0010:0: failed to disable [ 0.242063] cpuidle: using governor ladder [ 0.242116] cpuidle: using governor menu [ 0.249129] OMAP GPIO hardware version 0.1 [ 0.265106] No ATAGs? [ 0.265121] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.285448] edma 49000000.edma: TI EDMA DMA engine driver [ 0.291831] SCSI subsystem initialized [ 0.292531] media: Linux media interface: v0.10 [ 0.292591] videodev: Linux video capture interface: v2.00 [ 0.292710] pps_core: LinuxPPS API ver. 1 registered [ 0.292722] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.292753] PTP clock support registered [ 0.292802] EDAC MC: Ver: 3.0.0 [ 0.294217] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.295038] Advanced Linux Sound Architecture Driver Initialized. [ 0.296574] clocksource: Switched to clocksource timer1 [ 0.308540] NET: Registered protocol family 2 [ 0.309636] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes) [ 0.309684] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.309796] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) [ 0.309906] TCP: Hash tables configured (established 8192 bind 8192) [ 0.310066] UDP hash table entries: 512 (order: 1, 8192 bytes) [ 0.310108] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) [ 0.310324] NET: Registered protocol family 1 [ 0.311083] RPC: Registered named UNIX socket transport module. [ 0.311104] RPC: Registered udp transport module. [ 0.311113] RPC: Registered tcp transport module. [ 0.311123] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.312367] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.314160] Initialise system trusted keyrings [ 0.314567] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.321529] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.322529] NFS: Registering the id_resolver key type [ 0.322580] Key type id_resolver registered [ 0.322591] Key type id_legacy registered [ 0.322649] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.325750] Key type asymmetric registered [ 0.325774] Asymmetric key parser 'x509' registered [ 0.325871] bounce: pool size: 64 pages [ 0.325960] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 0.325977] io scheduler noop registered [ 0.325988] io scheduler deadline registered [ 0.326315] io scheduler cfq registered (default) [ 0.326331] io scheduler mq-deadline registered [ 0.326342] io scheduler kyber registered [ 0.329269] pinctrl-single 44e10800.pinmux: 142 pins, size 568 [ 0.334270] pwm-backlight backlight: backlight supply power not found, using dummy regulator [ 0.334395] pwm-backlight backlight: Linked as a consumer to regulator.0 [ 0.404163] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled [ 0.409640] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 30, base_baud = 3000000) is a 8250 [ 1.048016] console [ttyS0] enabled [ 1.053075] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 31, base_baud = 3000000) is a 8250 [ 1.063333] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 32, base_baud = 3000000) is a 8250 [ 1.075010] omap_rng 48310000.rng: Random Number Generator ver. 20 [ 1.081487] random: fast init done [ 1.085170] random: crng init done [ 1.091350] OF: graph: no port node found in /ocp/lcdc@4830e000 [ 1.098378] OF: graph: no port node found in /ocp/lcdc@4830e000 [ 1.104989] OF: graph: no port node found in /ocp/lcdc@4830e000 [ 1.111025] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.117693] [drm] No driver support for vblank timestamp query. [ 1.127561] Console: switching to colour frame buffer device 40x30 [ 1.135382] tilcdc 4830e000.lcdc: fb0: DRM emulated frame buffer device [ 1.142802] [drm] Initialized tilcdc 1.0.0 20121205 for 4830e000.lcdc on minor 0 [ 1.167059] brd: module loaded [ 1.170170] BUG: FP instruction issued in kernel mode with FP unit disabled [ 1.177179] Internal error: Oops - undefined instruction: 0 [#1] PREEMPT ARM [ 1.184262] Modules linked in: [ 1.187346] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.94-gbe5389fd85 #17 [ 1.194338] Hardware name: Generic AM33XX (Flattened Device Tree) [ 1.200479] PC is at pm_runtime_init+0x44/0xa4 [ 1.204946] LR is at 0x41 [ 1.207579] pc : [] lr : [<00000041>] psr: 60000013 [ 1.213872] sp : ee885dd8 ip : 00000002 fp : ee885df4 [ 1.219120] r10: 00000007 r9 : c0d3d830 r8 : 00a000ed [ 1.224369] r7 : 00000000 r6 : c0e32784 r5 : c0e850f0 r4 : eec57400 [ 1.230926] r3 : 00000000 r2 : 00000000 r1 : ffffffe0 r0 : ffff8b44 [ 1.237486] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1.244654] Control: 10c5387d Table: 80004019 DAC: 00000051 [ 1.250433] Process swapper (pid: 1, stack limit = 0xccfb8cb4) [ 1.256294] Stack: (0xee885dd8 to 0xee886000) [ 1.260673] 5dc0: eec57400 c0e850f0 [ 1.268895] 5de0: c0e32784 eec57400 ee885e0c ee885df8 c05ad608 c05c0020 eec57400 ee9aa340 [ 1.277116] 5e00: ee885e34 ee885e10 c05aeed0 c05ad598 c0e03048 c0c51620 00000000 c0e2f898 [ 1.285338] 5e20: 00000000 c0d3d830 ee885e6c ee885e38 c05aeffc c05aee80 00000000 c0c51620 [ 1.293559] 5e40: ee885e78 c016d95c ee885e78 01fc0306 0000001c c0e2f8a4 c0e32784 c0e32790 [ 1.301782] 5e60: ee885ea4 ee885e70 c0522900 c05aefcc 00000000 c0c51620 c0c1c718 c016e46c [ 1.310003] 5e80: ee885ea4 c0e4eec0 c0e03048 00100000 00000008 00000000 ee885ed4 ee885ea8 [ 1.318225] 5ea0: c0d24d4c c0522844 00000000 ee880000 00000000 01fc0306 c0e4eec0 c0e03048 [ 1.326446] 5ec0: ffffe000 c0d24cb8 ee885f4c ee885ed8 c0102640 c0d24cc4 00000000 c0bcdc64 [ 1.334668] 5ee0: c0bcdc44 c0bcdc00 c0bd8af8 c0e03048 00000000 c0bcdc1c 00000006 00000006 [ 1.342889] 5f00: 00000000 c0c30710 c0d004f0 c0cb07c0 ee885f34 efffc804 00000000 01fc0306 [ 1.351110] 5f20: 00000000 01fc0306 c0e4eec0 c0cb07c0 c0d5092c c0e4eec0 c0e4eec0 c0d3d850 [ 1.359332] 5f40: ee885f94 ee885f50 c0d00f2c c01025c8 00000006 00000006 00000000 c0d004f0 [ 1.367552] 5f60: c0d004f0 000000ed ffffe000 00000000 c092b088 00000000 00000000 00000000 [ 1.375773] 5f80: 00000000 00000000 ee885fac ee885f98 c092b098 c0d00df0 00000000 c092b088 [ 1.383995] 5fa0: 00000000 ee885fb0 c01010e8 c092b094 00000000 00000000 00000000 00000000 [ 1.392216] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.400436] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 1.408648] Backtrace: [ 1.411133] [] (pm_runtime_init) from [] (device_initialize+0x7c/0xb0) [ 1.419436] r4:eec57400 [ 1.421993] [] (device_initialize) from [] (device_create_groups_vargs+0x5c/0xc4) [ 1.431255] r5:ee9aa340 r4:eec57400 [ 1.434853] [] (device_create_groups_vargs) from [] (device_create_with_groups+0x3c/0x58) [ 1.444819] r9:c0d3d830 r8:00000000 r7:c0e2f898 r6:00000000 r5:c0c51620 r4:c0e03048 [ 1.452612] [] (device_create_with_groups) from [] (misc_register+0xc8/0x190) [ 1.461525] r6:c0e32790 r5:c0e32784 r4:c0e2f8a4 [ 1.466175] [] (misc_register) from [] (loop_init+0x94/0x150) [ 1.473696] r8:00000000 r7:00000008 r6:00100000 r5:c0e03048 r4:c0e4eec0 [ 1.480440] [] (loop_init) from [] (do_one_initcall+0x84/0x1b0) [ 1.488134] r7:c0d24cb8 r6:ffffe000 r5:c0e03048 r4:c0e4eec0 [ 1.493835] [] (do_one_initcall) from [] (kernel_init_freeable+0x148/0x1e4) [ 1.502578] r8:c0d3d850 r7:c0e4eec0 r6:c0e4eec0 r5:c0d5092c r4:c0cb07c0 [ 1.509321] [] (kernel_init_freeable) from [] (kernel_init+0x10/0x11c) [ 1.517629] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c092b088 [ 1.525493] r4:00000000 [ 1.528043] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 1.535646] Exception stack(0xee885fb0 to 0xee885ff8) [ 1.540724] 5fa0: 00000000 00000000 00000000 00000000 [ 1.548945] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.557163] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1.563807] r5:c092b088 r4:00000000 [ 1.567407] Code: e584c0d4 e1a02003 e5c4e0c8 e3e0101f (f284e0a8) [ 1.573554] ---[ end trace acbaed4ee50ad7d7 ]--- [ 1.578316] note: swapper[1] exited with preempt_count 1 [ 1.583662] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.583662] [ 1.592846] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.592846] ]---