CCCCCCCC U-Boot SPL 2013.01.01 (Jun 25 2013 - 16:42:52) musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 OMAP SD/MMC: 0 reading u-boot.img reading u-boot.img U-Boot 2013.01.01 (Jun 25 2013 - 16:42:52) I2C: ready DRAM: 1 GiB WARNING: Caches not enabled NAND: 256 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 *** Warning - bad CRC, using default environment musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 Net: not set. Validating first E-fuse MAC cpsw, usb_ether Hit any key to stop autoboot: 0 U-Boot# U-Boot# U-Boot# U-Boot# nand info Device 0: nand0, sector size 128 KiB Page size 2048 b OOB size 64 b Erase size 131072 b U-Boot# nand erase.chip NAND erase.chip: device 0 whole chip Erasing at 0xffe0000 -- 100% complete. OK U-Boot# mmc rescan U-Boot# mw.b 0x82000000 0xff 0x1e0000 U-Boot# fatload mmc 0 0x81000000 ubi.img reading ubi.img 2097152 bytes read in 213 ms (9.4 MiB/s) U-Boot# nand write 0x81000000 0x780000 0x1e00000 NAND write: device 0 offset 0x780000, size 0x1e00000 31457280 bytes written: OK U-Boot# boot mmc0 is current device SD/MMC found on device 0 reading uEnv.txt ** Unable to read file uEnv.txt ** reading uImage 3194336 bytes read in 323 ms (9.4 MiB/s) Booting from mmc ... ## Booting kernel from Legacy Image at 80007fc0 ... Image Name: Linux-3.2.0 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3194272 Bytes = 3 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK XIP Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Linux version 3.2.0 (jenkins@sdit-build02) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-203 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: am335xevm [ 0.000000] Truncating RAM at 80000000-bfffffff to -af7fffff (vmalloc region overlap). [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 193040 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 ro rootfstype=ext3 rootwait ip=none [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 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: 760MB = 760MB total [ 0.000000] Memory: 764740k/764740k available, 13500k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB) [ 0.000000] .text : 0xc0008000 - 0xc0598000 (5696 kB) [ 0.000000] .init : 0xc0598000 - 0xc05d3000 ( 236 kB) [ 0.000000] .data : 0xc05d4000 - 0xc063e430 ( 426 kB) [ 0.000000] .bss : 0xc063e454 - 0xc066d224 ( 188 kB) [ 0.000000] NR_IRQS:396 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] Total of 128 interrupts on 1 active controller [ 0.000000] OMAP clockevent source: GPTIMER2 at 24000000 Hz [ 0.000000] OMAP clocksource: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000061] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.089233] pid_max: default: 32768 minimum: 301 [ 0.089324] Security Framework initialized [ 0.089416] Mount-cache hash table entries: 512 [ 0.089752] CPU: Testing write buffer coherency: ok [ 0.109130] omap_hwmod: pruss: failed to hardreset [ 0.110107] print_constraints: dummy: [ 0.110412] NET: Registered protocol family 16 [ 0.112121] OMAP GPIO hardware version 0.1 [ 0.114074] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.115600] omap_i2c.1: alias fck already exists [ 0.116302] omap2_mcspi.1: alias fck already exists [ 0.116455] omap2_mcspi.2: alias fck already exists [ 0.117187] edma.0: alias fck already exists [ 0.117187] edma.0: alias fck already exists [ 0.117218] edma.0: alias fck already exists [ 0.137115] bio: create slab at 0 [ 0.138824] SCSI subsystem initialized [ 0.140167] usbcore: registered new interface driver usbfs [ 0.140411] usbcore: registered new interface driver hub [ 0.140563] usbcore: registered new device driver usb [ 0.140838] registerd cppi-dma Intr @ IRQ 17 [ 0.140838] Cppi41 Init Done Qmgr-base(f007a000) dma-base(f0078000) [ 0.140838] Cppi41 Init Done [ 0.140869] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, plat_mode=0x3 [ 0.141113] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, plat_mode=0x1 [ 0.141967] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz [ 0.143524] tps65910 1-002d: JTAGREVNUM 0x0 [ 0.145782] print_constraints: VRTC: [ 0.147155] print_constraints: VIO: at 1500 mV [ 0.149383] print_constraints: VDD1: 600 <--> 1500 mV at 1325 mV normal [ 0.151611] print_constraints: VDD2: 600 <--> 1500 mV at 1137 mV normal [ 0.152526] print_constraints: VDD3: 5000 mV [ 0.153869] print_constraints: VDIG1: at 1800 mV [ 0.155212] print_constraints: VDIG2: at 1800 mV [ 0.156555] print_constraints: VPLL: at 1800 mV [ 0.157897] print_constraints: VDAC: at 1800 mV [ 0.159271] print_constraints: VAUX1: at 1800 mV [ 0.160614] print_constraints: VAUX2: at 3300 mV [ 0.161956] print_constraints: VAUX33: at 3300 mV [ 0.163299] print_constraints: VMMC: at 3300 mV [ 0.163696] tps65910 1-002d: No interrupt support, no core IRQ [ 0.164764] Advanced Linux Sound Architecture Driver Version 1.0.24. [ 0.165710] Switching to clocksource gp timer [ 0.177215] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) [ 0.177368] musb-hdrc musb-hdrc.0: dma type: dma-cppi41 [ 0.177642] MUSB0 controller's USBSS revision = 4ea20800 [ 0.177673] musb0: Enabled SW babble control [ 0.178436] musb-hdrc musb-hdrc.0: USB OTG mode controller at f003c000 using DMA, IRQ 18 [ 0.178558] musb-hdrc musb-hdrc.1: dma type: dma-cppi41 [ 0.178802] MUSB1 controller's USBSS revision = 4ea20800 [ 0.178833] musb1: Enabled SW babble control [ 0.179199] musb-hdrc musb-hdrc.1: MUSB HDRC host driver [ 0.179260] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1 [ 0.179382] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.179382] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.179412] usb usb1: Product: MUSB HDRC host driver [ 0.179412] usb usb1: Manufacturer: Linux 3.2.0 musb-hcd [ 0.179412] usb usb1: SerialNumber: musb-hdrc.1 [ 0.180053] hub 1-0:1.0: USB hub found [ 0.180084] hub 1-0:1.0: 1 port detected [ 0.180541] musb-hdrc musb-hdrc.1: USB Host mode controller at f003e800 using DMA, IRQ 19 [ 0.180877] NET: Registered protocol family 2 [ 0.181060] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.181427] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.183044] TCP bind hash table entries: 65536 (order: 6, 262144 bytes) [ 0.183502] TCP: Hash tables configured (established 131072 bind 65536) [ 0.183532] TCP reno registered [ 0.183532] UDP hash table entries: 512 (order: 1, 8192 bytes) [ 0.183563] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) [ 0.183715] NET: Registered protocol family 1 [ 0.183929] RPC: Registered named UNIX socket transport module. [ 0.183959] RPC: Registered udp transport module. [ 0.183959] RPC: Registered tcp transport module. [ 0.183959] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.184173] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.209686] VFS: Disk quotas dquot_6.5.2 [ 0.209747] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.210174] msgmni has been set to 1493 [ 0.212799] alg: No test for stdrng (krng) [ 0.213378] io scheduler noop registered [ 0.213378] io scheduler deadline registered [ 0.213439] io scheduler cfq registered (default) [ 0.216705] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0 [ 0.873992] console [ttyO0] enabled [ 0.878173] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1 [ 0.885894] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2 [ 0.893615] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3 [ 0.901306] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4 [ 0.909027] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5 [ 0.917114] omap4_rng omap4_rng: OMAP4 Random Number Generator ver. 2.00 [ 0.931152] brd: module loaded [ 0.938079] loop: module loaded [ 0.941497] i2c-core: driver [tsl2550] using legacy suspend method [ 0.947998] i2c-core: driver [tsl2550] using legacy resume method [ 0.954437] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 0.968322] Detected a daughter card on AM335x EVM.. [ 0.973358] CPLD version: CPLD1.0G [ 0.977233] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 0.992370] Board name: A33515BB [ 0.995758] Board version: 1.6A [ 0.999023] SKU: SKU#01 [ 1.002105] The board is general purpose EVM in profile 0 [ 1.008636] da8xx_lcdc.0: alias fck already exists [ 1.014099] da8xx_lcdc da8xx_lcdc.0: GLCD: Found TFC_S9700RTWV35TR_01B panel [ 1.035339] Console: switching to colour frame buffer device 100x30 [ 1.050048] omap-gpmc omap-gpmc: GPMC revision 6.0 [ 1.055053] Registering NAND on CS0 [ 1.059326] omap_i2c.2: alias fck already exists [ 1.064544] omap_i2c omap_i2c.2: bus 2 rev2.4.0 at 100 kHz [ 1.070861] tsl2550 2-0039: standard operating mode [ 1.076660] tsl2550 2-0039: support ver. 1.2 enabled [ 1.082366] davinci-mcasp.1: alias fck already exists [ 1.088165] omap_hsmmc.0: alias fck already exists [ 1.093505] omap_hsmmc.2: alias fck already exists [ 1.098876] Configure Bluetooth Enable pin... [ 1.106231] registered am33xx_sr device [ 1.110504] _regulator_get: 2-0018 supply Vdd not found, using dummy regulator [ 1.118103] _regulator_get: 2-0018 supply Vdd_IO not found, using dummy regulator [ 1.146514] lis3lv02d: 8 bits 3DLH sensor found [ 1.236633] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input0 [ 1.247985] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.255187] omap2-nand driver initializing [ 1.259826] ONFI flash detected [ 1.263214] ONFI param page 0 valid [ 1.266876] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron MT29F2G08ABAEAWP) [ 1.275451] Creating 8 MTD partitions on "omap2-nand.0": [ 1.281036] 0x000000000000-0x000000020000 : "SPL" [ 1.287109] 0x000000020000-0x000000040000 : "SPL.backup1" [ 1.293731] 0x000000040000-0x000000060000 : "SPL.backup2" [ 1.300415] 0x000000060000-0x000000080000 : "SPL.backup3" [ 1.307067] 0x000000080000-0x000000260000 : "U-Boot" [ 1.313995] 0x000000260000-0x000000280000 : "U-Boot Env" [ 1.320587] 0x000000280000-0x000000780000 : "Kernel" [ 1.328796] 0x000000780000-0x000010000000 : "File System" [ 1.437744] OneNAND driver initializing [ 1.442871] CAN device driver interface [ 1.446899] CAN bus driver for Bosch D_CAN controller 1.0 [ 1.496337] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6 [ 1.502807] davinci_mdio davinci_mdio.0: detected phy mask fffffffe [ 1.510162] davinci_mdio.0: probed [ 1.513732] davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver unknown [ 1.521392] usbcore: registered new interface driver zd1201 [ 1.527374] usbcore: registered new interface driver cdc_ether [ 1.533599] usbcore: registered new interface driver cdc_eem [ 1.539642] usbcore: registered new interface driver dm9601 [ 1.545501] cdc_ncm: 04-Aug-2011 [ 1.549011] usbcore: registered new interface driver cdc_ncm [ 1.554931] Initializing USB Mass Storage driver... [ 1.560180] usbcore: registered new interface driver usb-storage [ 1.566467] USB Mass Storage support registered. [ 1.571655] mousedev: PS/2 mouse device common for all mice [ 1.578247] input: matrix-keypad as /devices/platform/matrix-keypad/input/input1 [ 1.587036] input: ti-tsc as /devices/platform/omap/ti_tscadc/tsc/input/input2 [ 1.595397] omap_rtc am33xx-rtc: rtc core: registered am33xx-rtc as rtc0 [ 1.602630] i2c /dev entries driver [ 1.606781] Linux video capture interface: v2.00 [ 1.611846] usbcore: registered new interface driver uvcvideo [ 1.617858] USB Video Class driver (1.1.1) [ 1.622955] lm75 2-0048: hwmon0: sensor 'tmp275' [ 1.887176] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.895538] cpuidle: using governor ladder [ 1.900207] cpuidle: using governor menu [ 1.907897] omap4_aes_mod_init: loading AM33X AES driver [ 1.913574] omap4-aes omap4-aes: AM33X AES hw accel rev: 3.02 [ 1.920288] omap4_aes_probe: probe() done [ 1.924682] omap4_sham_mod_init: loading AM33X SHA/MD5 driver [ 1.930847] omap4-sham omap4-sham: AM33X SHA/MD5 hw accel rev: 4.03 [ 1.947753] omap4_sham_probe: probe() done [ 1.954010] usbcore: registered new interface driver usbhid [ 1.959869] usbhid: USB HID core driver [ 1.964447] tiadc tiadc: attached adc driver [ 1.969573] usbcore: registered new interface driver snd-usb-audio [ 1.977752] _regulator_get: 2-001b supply IOVDD not found, using dummy regulator [ 1.985565] _regulator_get: 2-001b supply DVDD not found, using dummy regulator [ 1.993286] _regulator_get: 2-001b supply AVDD not found, using dummy regulator [ 2.000976] _regulator_get: 2-001b supply DRVDD not found, using dummy regulator [ 2.010955] asoc: tlv320aic3x-hifi <-> davinci-mcasp.1 mapping ok [ 2.018585] ALSA device list: [ 2.021728] #0: AM335X EVM [ 2.024719] oprofile: hardware counters not available [ 2.030029] oprofile: using timer interrupt. [ 2.034515] nf_conntrack version 0.5.0 (11949 buckets, 47796 max) [ 2.041503] ip_tables: (C) 2000-2006 Netfilter Core Team [ 2.047180] TCP cubic registered [ 2.050567] NET: Registered protocol family 17 [ 2.055206] can: controller area network core (rev 20090105 abi 8) [ 2.061737] NET: Registered protocol family 29 [ 2.066406] can: raw protocol (rev 20090105) [ 2.070861] can: broadcast manager protocol (rev 20090105 t) [ 2.076812] Registering the dns_resolver key type [ 2.081817] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.089843] ThumbEE CPU extension supported. [ 2.094360] mux: Failed to setup hwmod io irq -22 [ 2.099884] Power Management for AM33XX family [ 2.104736] Trying to load am335x-pm-firmware.bin (60 secs timeout) [ 2.111450] Copied the M3 firmware to UMEM [ 2.115783] Cortex M3 Firmware Version = 0x181 [ 2.122192] create_regulator: VDD1: Failed to create debugfs directory [ 2.130584] smartreflex smartreflex: am33xx_sr_probe: Driver initialized [ 2.145050] clock: disabling unused clocks to save power [ 2.151733] mmc0: new high speed SDHC card at address 59b4 [ 2.158813] mmcblk0: mmc0:59b4 USDU1 14.9 GiB [ 2.165191] mmcblk0: p1 p2 [ 2.246643] Detected MACID=d0:39:72:29:46:dc [ 2.252075] cpsw: Detected MACID = d0:39:72:29:46:de [ 2.258911] input: gpio-keys as /devices/platform/gpio-keys/input/input3 [ 2.266540] omap_rtc am33xx-rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801) [ 2.281097] EXT3-fs (mmcblk0p2): recovery required on readonly filesystem [ 2.288238] EXT3-fs (mmcblk0p2): write access will be enabled during recovery [ 2.297760] kjournald starting. Commit interval 5 seconds [ 2.303588] EXT3-fs (mmcblk0p2): recovery complete [ 2.376770] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 2.384033] VFS: Mounted root (ext3 filesystem) readonly on device 179:2. [ 2.391448] Freeing init memory: 236K INIT: version 2.88 booting Starting udev Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory bootlogd. [ 5.785949] EXT3-fs (mmcblk0p2): using internal journal ALSA: Restoring mixer settings... No state is present for card EVM Found hardware: "AM335X_EVM" "" "" "" "" Hardware is initialized using a generic method No state is present for card EVM Configuring network interfaces... [ 6.305572] net eth0: CPSW phy found : id is : 0x4dd074 done. Tue Jun 25 23:09:00 UTC 2013 INIT: Entering runlevel: 5 Starting system message bus: dbus. Starting Dropbear SSH server: dropbear. Starting telnet daemon. Performing wifi calibration... rm: can't remove '/lib/firmware/ti-connectivity/wl1271-nvs.bin': No such file or directory Error: Module wl12xx_sdio is not currently loaded nl80211 not found. [ 6.733612] Disabling lock debugging due to kernel taint Starting network benchmark server: netserver. Starting syslogd/klogd: done Starting thttpd. Starting PVR Starting Lighttpd Web Server: lighttpd. 2013-06-25 23:09:00: (log.c.166) server started / Starting Matrix GUI application. [ 8.866302] gadget: Mass Storage Function, version: 2009/09/11 [ 8.872589] gadget: Number of LUNs=1 [ 8.876434] lun0: LUN: removable file: /dev/mmcblk0p1 [ 8.881835] gadget: Mass Storage Gadget, version: 2009/09/11 [ 8.887878] gadget: userspace failed to provide iSerialNumber [ 8.893981] gadget: g_mass_storage ready [ 8.898193] musb-hdrc musb-hdrc.0: MUSB HDRC host driver [ 8.903808] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 2 [ 8.911651] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 8.918762] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.926330] usb usb2: Product: MUSB HDRC host driver [ 8.931518] usb usb2: Manufacturer: Linux 3.2.0 musb-hcd [ 8.937072] usb usb2: SerialNumber: musb-hdrc.0 [ 8.942291] hub 2-0:1.0: USB hub found [ 8.946228] hub 2-0:1.0: 1 port detected *************************************************************** *************************************************************** NOTICE: This file system contains the followin GPLv3 packages: binutils-symlinks binutils gdbserver If you do not wish to distribute GPLv3 components please remove the above packages prior to distribution. This can be done using the opkg remove command. i.e.: opkg remove Where is the name printed in the list above NOTE: If the package is a dependency of another package you will be notified of the dependent packages. You should use the --force-removal-of-dependent-packages option to also remove the dependent packages as well *************************************************************** *************************************************************** Stopping Bootlog daemon: bootlogd. _____ _____ _ _ | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_ | | _| .'| . | . | | __| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_| |___| |___| Arago Project http://arago-project.org am335x-evm ttyO0 Arago 2013.05 am335x-evm ttyO0 am335x-evm login: root root@am335x-evm:~# ubiattach /dev/ubi_ctrl -m 7 [ 60.047454] UBI: attaching mtd7 to ubi0 [ 60.051605] UBI: physical eraseblock size: 131072 bytes (128 KiB) [ 60.058166] UBI: logical eraseblock size: 126976 bytes [ 60.063812] UBI: smallest flash I/O unit: 2048 [ 60.068756] UBI: VID header offset: 2048 (aligned 2048) [ 60.075012] UBI: data offset: 4096 [ 61.295532] UBI: max. sequence number: 0 [ 61.332672] UBI: volume 0 ("rootfs") re-sized from 1958 to 1965 LEBs [ 61.343078] UBI: attached mtd7 to ubi0 [ 61.346984] UBI: MTD device name: "File System" [ 61.352783] UBI: MTD device size: 248 MiB [ 61.358001] UBI: number of good PEBs: 1988 [ 61.362915] UBI: number of bad PEBs: 0 [ 61.367553] UBI: number of corrupted PEBs: 0 [ 61.372192] UBI: max. allowed volumes: 128 [ 61.377014] UBI: wear-leveling threshold: 4096 [ 61.381927] UBI: number of internal volumes: 1 [ 61.386596] UBI: number of user volumes: 1 [ 61.391235] UBI: available PEBs: 0 [ 61.395874] UBI: total number of reserved PEBs: 1988 [ 61.401062] UBI: number of PEBs reserved for bad PEB handling: 19 [ 61.407440] UBI: max/mean erase counter: 1/0 [ 61.411895] UBI: image sequence number: 25281982 [ 61.417114] UBI: background thread "ubi_bgt0d" started, PID 1685 UBI device number 0, total 1988 LEBs (252428288 bytes, 240.7 MiB), available 0 LEBs (0 bytes), LEB size 126976 bytes (124.0 KiB) root@am335x-evm:~#