Booting from nand ... Loading file 'boot/zImage' to addr 0x82000000... Done Loading file 'boot/beanbag-gateway-am3352.dtb' to addr 0x88000000... Done Kernel image @ 0x82000000 [ 0x000000 - 0x2fcbe0 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8ef7a000, end 8ef85fdd ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.9.69-yocto-standard (build@linux) (gcc version 5.2.0 (GCC) ) #1 Wed Jun 6 14:43:49 IST 2018 [ 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: Secure AM3352 Beanbag Gateway [ 0.000000] cma: Reserved 16 MiB at 0x8f000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (neon) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64960 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=ubi0:beanbag-rootfs rw ubi.mtd=NAND.file-system,2048 rootfstype=ubifs rootwait=1 [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Memory: 228484K/262144K available (4456K kernel code, 256K rwdata, 1492K rodata, 212K init, 8057K bss, 17276K reserved, 16384K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xd0800000 - 0xff800000 ( 752 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc04623a0 (4457 kB) [ 0.000000] .init : 0xc05d9000 - 0xc060e000 ( 212 kB) [ 0.000000] .data : 0xc060e000 - 0xc064e3a0 ( 257 kB) [ 0.000000] .bss : 0xc0650000 - 0xc0e2e538 (8058 kB) [ 0.000000] Running RCU self tests [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000033] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000091] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000173] OMAP clocksource: timer1 at 24000000 Hz [ 0.001355] clocksource_probe: no matching clocksources found [ 0.003290] Console: colour dummy device 80x30 [ 0.003401] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.003427] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.003450] ... MAX_LOCK_DEPTH: 48 [ 0.003473] ... MAX_LOCKDEP_KEYS: 8191 [ 0.003495] ... CLASSHASH_SIZE: 4096 [ 0.003517] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.003539] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.003561] ... CHAINHASH_SIZE: 32768 [ 0.003584] memory used by lock dependency info: 5167 kB [ 0.003608] per task-struct memory footprint: 1536 bytes [ 0.003691] Calibrating delay loop... 297.36 BogoMIPS (lpj=1486848) [ 0.056100] pid_max: default: 32768 minimum: 301 [ 0.057269] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.057312] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.063980] CPU: Testing write buffer coherency: ok [ 0.066617] Setting up static identity map for 0x80008200 - 0x80008260 [ 0.077574] devtmpfs: initialized [ 0.191330] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.193156] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.193270] futex hash table entries: 256 (order: 1, 11264 bytes) [ 0.198060] pinctrl core: initialized pinctrl subsystem [ 0.206368] NET: Registered protocol family 16 [ 0.222146] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.355356] omap_hwmod: debugss: _wait_target_disable failed [ 0.491008] OMAP GPIO hardware version 0.1 [ 0.595169] omap-gpmc 50000000.gpmc: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/nandflash_pins_default, deferring probe [ 0.609509] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.702990] edma 49000000.edma: TI EDMA DMA engine driver [ 0.711484] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/i2c1_pins_default, deferring probe [ 0.711783] omap_i2c 4819c000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/i2c2_pins_default, deferring probe [ 0.724039] clocksource: Switched to clocksource timer1 [ 0.810397] NET: Registered protocol family 2 [ 0.814491] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 0.814662] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.817276] TCP: Hash tables configured (established 2048 bind 2048) [ 0.817675] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.818394] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.821267] NET: Registered protocol family 1 [ 0.836970] workingset: timestamp_bits=14 max_order=16 bucket_order=2 [ 0.876206] io scheduler noop registered [ 0.876259] io scheduler deadline registered [ 0.876460] io scheduler cfq registered (default) [ 0.881120] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 1.421393] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.437853] omap_uart 44e09000.serial: no wakeirq for uart0 [ 1.439098] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a OMAP UART0 [ 1.975748] console [ttyO0] enabled [ 1.983785] omap_uart 48022000.serial: no wakeirq for uart1 [ 1.990607] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 159, base_baud = 3000000) is a OMAP UART1 [ 2.004219] omap_uart 481aa000.serial: no wakeirq for uart5 [ 2.010835] 481aa000.serial: ttyO5 at MMIO 0x481aa000 (irq = 160, base_baud = 3000000) is a OMAP UART5 [ 2.027560] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 2.056150] m25p80 spi1.0: found s25fl164k, expected m25p80 [ 2.062110] m25p80 spi1.0: s25fl164k (8192 Kbytes) [ 2.067462] 2 ofpart partitions found on MTD device spi1.0 [ 2.073268] Creating 2 MTD partitions on "spi1.0": [ 2.078420] 0x0000000a0000-0x0000000b0000 : "NOR.env1" [ 2.099268] 0x0000000b0000-0x0000000c0000 : "NOR.env2" [ 2.123078] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 2.131686] i2c /dev entries driver [ 2.143826] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 2.223112] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 2.233726] omap-aes 53500000.aes: will run requests pump with realtime priority [ 2.246602] omap_hsmmc 481d8000.mmc: card claims to support voltages below defined range [ 2.262755] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 2.289352] oprofile: hardware counters not available [ 2.294842] oprofile: using timer interrupt. [ 2.299933] Netfilter messages via NETLINK v0.30. [ 2.307327] nf_conntrack version 0.5.0 (4096 buckets, 16384 max) [ 2.314881] nf_tables: (c) 2007-2009 Patrick McHardy [ 2.323910] ip_tables: (C) 2000-2006 Netfilter Core Team [ 2.330354] Initializing XFRM netlink socket [ 2.335704] NET: Registered protocol family 10 [ 2.347546] NET: Registered protocol family 17 [ 2.352439] NET: Registered protocol family 15 [ 2.357801] Bridge firewalling registered [ 2.362681] Key type dns_resolver registered [ 2.367507] omap_voltage_late_init: Voltage driver support not added [ 2.374277] random: fast init done [ 2.380227] ThumbEE CPU extension supported. [ 2.406760] mmc0: new high speed SDIO card at address 0001 [ 2.418274] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 2.424008] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 2.434897] omap-gpmc 50000000.gpmc: cannot request GPMC CS 0 [ 2.441001] omap-gpmc 50000000.gpmc: failed to probe DT child 'nand': -16 [ 2.459405] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz [ 2.504431] rtc-isl1208 2-006f: rtc core: registered rtc-isl1208 as rtc1 [ 2.512496] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 400 kHz [ 2.521165] UBI error: cannot open mtd NAND.file-system, error -2[ 2.532082] input: gpio_buttons as /devices/platform/gpio_buttons/input/input0 [ 2.545336] rtc-isl1208 2-006f: setting system clock to 2018-06-07 12:35:24 UTC (1528374924) [ 2.556277] vmmcsd_fixed: disabling [ 2.560008] vdd_core_supply: disabling [ 2.563990] wlan-en-regulator: disabling [ 2.575169] VFS: Cannot open root device "ubi0:beanbag-rootfs" or unknown-block(0,0): error -19 [ 2.584478] Please append a correct "root=" boot option; here are the available partitions: [ 2.593346] 1f00 64 mtdblock0 [ 2.597645] (driver?) [ 2.600188] 1f01 64 mtdblock1 [ 2.604472] (driver?) [ 2.607015] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 2.615798] Rebooting in 1 seconds..