ð U-Boot SPL 2012.10-rc3-00001-g786b399-dirty (Oct 26 2012 - 18:46:02) OMAP SD/MMC: 0 reading u-boot.img reading u-boot.img U-Boot 2012.10-rc3-00001-g786b399-dirty (Oct 26 2012 - 18:46:02) I2C: ready DRAM: 512 MiB WARNING: Caches not enabled MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Using default environment Net: cpsw Hit any key to stop autoboot: 1 0 SD/MMC found on device 0 reading uEnv.txt 226 bytes read Loaded environment from uEnv.txt Importing environment from mmc ... Running uenvcmd ... Loading file "/boot/uImage" from mmc device 0:2 4487576 bytes read Loading file "/boot/am335x-bonelt.dtb" from mmc device 0:2 21444 bytes read ## Booting kernel from Legacy Image at 80200000 ... Image Name: Linux-3.8.0-rc6-00407-gd25e1e4-d Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4487512 Bytes = 4.3 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK ## Flattened Device Tree blob at 80f80000 Booting using the fdt blob at 0x80f80000 Loading Kernel Image ... OK OK Loading Device Tree to 9fe62000, end 9fe6a3c3 ... OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.8.0-rc6-00407-gd25e1e4-dirty (root@mistral-Veriton-Series) (gcc version 4.5.3 20110311 (prerelease) (GCC) ) #1 SMP Mon Feb 11 20:13:10 IST 2013 [ 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] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] AM335X ES1.0 (neon ) [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0cb4000 s13888 r8192 d14784 u36864 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129792 [ 0.000000] Kernel command line: console=ttyO0,115200n8 consoleblank=0 root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Memory: 511MB = 511MB total [ 0.000000] Memory: 509784k/509784k available, 14504k 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 : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc076d58c (7574 kB) [ 0.000000] .init : 0xc076e000 - 0xc07b3640 ( 278 kB) [ 0.000000] .data : 0xc07b4000 - 0xc082a1d8 ( 473 kB) [ 0.000000] .bss : 0xc082a1d8 - 0xc08a5040 ( 492 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. [ 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] Total of 128 interrupts on 1 active controller [ 0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms [ 0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.000374] Calibrating delay loop... 363.67 BogoMIPS (lpj=354304) [ 0.017385] pid_max: default: 32768 minimum: 301 [ 0.017636] Security Framework initialized [ 0.017736] Mount-cache hash table entries: 512 [ 0.026618] CPU: Testing write buffer coherency: ok [ 0.027303] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.027387] Setting up static identity map for 0x80516860 - 0x805168b8 [ 0.028975] Brought up 1 CPUs [ 0.029001] SMP: Total of 1 processors activated (363.67 BogoMIPS). [ 0.030316] devtmpfs: initialized [ 0.094081] pinctrl core: initialized pinctrl subsystem [ 0.094768] regulator-dummy: no parameters [ 0.095294] NET: Registered protocol family 16 [ 0.096165] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.096511] omap-gpmc omap-gpmc: GPMC revision 6.0 [ 0.096544] omap-gpmc omap-gpmc: failed to reserve memory [ 0.096598] omap-gpmc: probe of omap-gpmc failed with error -16 [ 0.106359] pinctrl-single 44e10800.pinmux: prop pinctrl-0 index 0 invalid phandle [ 0.106550] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.107365] platform 49000000.edma: alias fck already exists [ 0.107398] platform 49000000.edma: alias fck already exists [ 0.107423] platform 49000000.edma: alias fck already exists [ 0.108752] OMAP GPIO hardware version 0.1 [ 0.118348] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.120598] cpsw.0: No hwaddr in dt. Using bc:6a:29:7a:f6:8d from efuse [ 0.120631] cpsw.1: No hwaddr in dt. Using bc:6a:29:7a:f6:8f from efuse [ 0.130856] bio: create slab at 0 [ 0.142189] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.144958] SCSI subsystem initialized [ 0.145437] usbcore: registered new interface driver usbfs [ 0.145579] usbcore: registered new interface driver hub [ 0.145913] usbcore: registered new device driver usb [ 0.148068] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 0.150578] DCDC1: at 1350 mV [ 0.151753] vdd_mpu: 925 <--> 1325 mV at 1100 mV [ 0.152951] vdd_core: 925 <--> 1150 mV at 1100 mV [ 0.154051] LDO1: at 1800 mV [ 0.155244] LDO2: at 3300 mV [ 0.156407] LDO3: 1800 <--> 3300 mV at 1800 mV [ 0.157509] LDO4: at 3300 mV [ 0.158606] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 0.159391] omap_i2c 44e0b000.i2c: unable to select pin group [ 0.160257] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz [ 0.162864] omap_i2c 4819c000.i2c: unable to select pin group [ 0.163683] Advanced Linux Sound Architecture Driver Initialized. [ 0.165078] Switching to clocksource gp_timer [ 0.216695] NET: Registered protocol family 2 [ 0.217794] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.218026] TCP bind hash table entries: 4096 (order: 4, 81920 bytes) [ 0.218177] TCP: Hash tables configured (established 4096 bind 4096) [ 0.218283] TCP: reno registered [ 0.218309] UDP hash table entries: 256 (order: 1, 12288 bytes) [ 0.218350] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes) [ 0.218780] NET: Registered protocol family 1 [ 0.219453] RPC: Registered named UNIX socket transport module. [ 0.219477] RPC: Registered udp transport module. [ 0.219490] RPC: Registered tcp transport module. [ 0.219503] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.220657] CPU PMU: probing PMU on CPU 0 [ 0.220695] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.221211] omap2_mbox_probe: platform not supported [ 0.460431] VFS: Disk quotas dquot_6.5.2 [ 0.460693] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.461948] NFS: Registering the id_resolver key type [ 0.462190] Key type id_resolver registered [ 0.462210] Key type id_legacy registered [ 0.462283] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.462755] msgmni has been set to 995 [ 0.465768] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.465796] io scheduler noop registered [ 0.465812] io scheduler deadline registered [ 0.465865] io scheduler cfq registered (default) [ 0.467154] tps65217-bl tps65217-bl: no platform data provided [ 0.467201] tps65217-bl: probe of tps65217-bl failed with error -22 [ 0.468194] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.470783] omap_uart 44e09000.serial: did not get pins for uart0 error: -19 [ 0.471128] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP UART0 [ 1.134031] console [ttyO0] enabled [ 1.138689] [drm] Initialized drm 1.1.0 20060810 [ 1.156971] brd: module loaded [ 1.167304] loop: module loaded [ 1.170766] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.178065] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.185350] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.192628] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.199909] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.213757] bone-capemgr bone_capemgr.8: Baseboard: 'A335BONE,00A6,0313ÿÿÿÿ8963' [ 1.221560] bone-capemgr bone_capemgr.8: compatible-baseboard=ti,beaglebone [ 1.258962] bone-capemgr bone_capemgr.8: slot #0: No cape found [ 1.296068] bone-capemgr bone_capemgr.8: slot #1: No cape found [ 1.333177] bone-capemgr bone_capemgr.8: slot #2: No cape found [ 1.370285] bone-capemgr bone_capemgr.8: slot #3: No cape found [ 1.376664] bone-capemgr bone_capemgr.8: initialized OK. [ 1.383468] ti_tscadc 44e0d000.tscadc: Initialized OK. [ 1.390460] OneNAND driver initializing [ 1.395999] usbcore: registered new interface driver asix [ 1.401788] usbcore: registered new interface driver cdc_ether [ 1.408033] usbcore: registered new interface driver smsc95xx [ 1.414150] usbcore: registered new interface driver net1080 [ 1.420171] usbcore: registered new interface driver cdc_subset [ 1.426457] usbcore: registered new interface driver zaurus [ 1.432446] usbcore: registered new interface driver cdc_ncm [ 1.439206] Initializing USB Mass Storage driver... [ 1.444527] usbcore: registered new interface driver usb-storage [ 1.450851] USB Mass Storage support registered. [ 1.455875] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) [ 1.462578] musb-hdrc musb-hdrc.0.auto: pdev->id = 0 [ 1.467836] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:460 dsps_musb_init: OK [ 1.476827] musb-hdrc musb-hdrc.0.auto: *** mode=3 [ 1.481883] musb-hdrc musb-hdrc.0.auto: *** power=244 [ 1.487944] musb-hdrc musb-hdrc.1.auto: pdev->id = 1 [ 1.493213] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:460 dsps_musb_init: OK [ 1.502185] musb-hdrc musb-hdrc.1.auto: *** mode=1 [ 1.507244] musb-hdrc musb-hdrc.1.auto: *** power=244 [ 1.512557] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 1.519011] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [ 1.527493] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.534633] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.542220] usb usb1: Product: MUSB HDRC host driver [ 1.547446] usb usb1: Manufacturer: Linux 3.8.0-rc6-00407-gd25e1e4-dirty musb-hcd [ 1.555298] usb usb1: SerialNumber: musb-hdrc.1.auto [ 1.561606] hub 1-0:1.0: USB hub found [ 1.565686] hub 1-0:1.0: 1 port detected [ 1.571297] mousedev: PS/2 mouse device common for all mice [ 1.578678] input: ti-tsc as /devices/ocp.2/44e0d000.tscadc/tsc/input/input0 [ 1.586799] tsc tsc: Initialized OK [ 1.591745] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.599477] i2c /dev entries driver [ 1.603807] Driver for 1-wire Dallas network protocol. [ 1.610727] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.618316] cpuidle: using governor ladder [ 1.622653] cpuidle: using governor menu [ 1.627303] omap_hsmmc mmc.3: unable to select pin group [ 1.633207] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25 [ 1.640428] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24 [ 1.648117] mmc.3 supply vmmc_aux not found, using dummy regulator [ 1.655032] omap_hsmmc mmc.3: pins are not configured from the driver [ 1.690857] omap_hsmmc mmc.4: unable to select pin group [ 1.696778] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3 [ 1.703992] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2 [ 1.711557] mmc.4 supply vmmc_aux not found, using dummy regulator [ 1.718246] omap_hsmmc mmc.4: pins are not configured from the driver [ 1.753208] ledtrig-cpu: registered to indicate activity on CPUs [ 1.760095] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36 [ 1.767413] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 1.775883] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 1.782460] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5 [ 1.789598] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.798202] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6 [ 1.806458] usbcore: registered new interface driver usbhid [ 1.812431] usbhid: USB HID core driver [ 1.816569] mmc0: new high speed SDHC card at address 1234 [ 1.823003] tiadc tiadc: Initialized [ 1.829464] mmcblk0: mmc0:1234 SA04G 3.63 GiB [ 1.835038] TCP: cubic registered [ 1.838612] Initializing XFRM netlink socket [ 1.844276] NET: Registered protocol family 17 [ 1.849229] mmcblk0: p1 p2 [ 1.852297] NET: Registered protocol family 15 [ 1.858443] Key type dns_resolver registered [ 1.863260] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 1.871460] ThumbEE CPU extension supported. [ 1.876036] Registering SWP/SWPB emulation handler [ 1.882256] registered taskstats version 1 [ 1.938671] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.945149] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 1.951662] mmc1: BKOPS_EN bit is not set [ 1.957039] libphy: 4a101000.mdio: probed [ 1.961371] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 1.971286] Detected MACID = bc:6a:29:7a:f6:8d [ 1.976005] cpsw 4a100000.ethernet: NAPI disabled [ 1.982991] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.992853] mmc1: new high speed MMC card at address 0001 [ 2.001788] ALSA device list: [ 2.004952] No soundcards found. [ 2.008729] mmcblk1: mmc1:0001 MMC02G 1.78 GiB [ 2.014186] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB [ 2.020731] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB [ 2.028901] mmcblk1: unknown partition table [ 2.035214] mmcblk1boot1: unknown partition table [ 2.041861] mmcblk1boot0: unknown partition table [ 2.052887] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem [ 2.060547] EXT4-fs (mmcblk0p2): write access will be enabled during recovery [ 17.177077] EXT4-fs (mmcblk0p2): recovery complete [ 17.870519] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 17.879294] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 17.893166] devtmpfs: mounted [ 17.897460] Freeing init memory: 276K Welcome to The Ångström Distribution! Starting udev Coldplug all Devices... Starting Temporary Directory... Starting Remount API VFS... Starting udev Kernel Device Manager... Starting Journal Service... Started Journal Service [ OK ] Starting Apply Kernel Variables... Started Huge Pages File System [ OK ] Starting Load Kernel Modules... Starting File System Check on Root Device... Started Set Up Additional Binary Formats [ OK ] Starting POSIX Message Queue File System... Starting Debug File System... [ 19.709960] udevd[81]: starting version 182 Started udev Kernel Device Manager [ OK ] Started Temporary Directory [ OK ] Started Apply Kernel Variables [ OK ] Started Debug File System [ OK ] Started POSIX Message Queue File System [ OK ] Started Remount API VFS [ OK ] Failed to start Load Kernel Modules [FAILED] See 'systemctl status systemd-modules-load.service' for details. Started Configuration File System [ OK ] Started FUSE Control File System [ OK ] Started File System Check on Root Device [ OK ] Starting Remount Root FS... Started udev Coldplug all Devices [ OK ] [ 20.471345] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) systemd-fsck[87]: Angstrom: clean, 31255/233856 files, 353986/933778 blocks Started Remount Root FS [ OK ] Started Machine ID first boot configure [ OK ] Starting Recreate Volatile Files and Directories... Starting Load Random Seed... Started Run pending postinsts [ OK ] Started Load Random Seed [ OK ] Started Recreate Volatile Files and Directories [ OK ] Starting Console System Startup Logging... Starting Restore Sound Card State... Starting Connection service... Starting Periodic Command Scheduler... Started Periodic Command Scheduler [ OK ] Starting Avahi mDNS/DNS-SD Stack... Starting Timestamping service... Started Timestamping service [ OK ] Starting Angstrom LED config... Started Angstrom LED config [ OK ] Starting Beaglebone cape support... Starting Start usb mass storage gadget... Started Start usb mass storage gadget [ OK ] Starting Beaglebone 101 presentation... Started Beaglebone 101 presentation [ OK ] Starting Cloud9 IDE... Started Cloud9 IDE [ OK ] Started SSH Key Generation [ OK ] Started BeagleBone Tester [ OK ] Starting Permit User Sessions... Starting Login Service... Starting pvr-init.service... Starting D-Bus System Message Bus... Started Console System Startup Logging [ OK ] Started Restore Sound Card State [ OK ] Started Permit User Sessions [ OK ] Started D-Bus System Message Bus [ OK ] Starting Serial Getty on ttyO0... Started Serial Getty on ttyO0 [ OK ] Started Beaglebone cape support [ OK ] Started pvr-init.service [ OK ] Starting Getty on tty1... Started Getty on tty1 [ OK ] Started Connection service [ OK ] Started Avahi mDNS/DNS-SD Stack [ OK ] Started Login Service [ OK ] .---O---. | | .-. o o | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beaglebone ttyO0 Angstrom v2012.05 - Kernel 3.8.0-rc6-00407-gd25e1e4-dirty beaglebone login: Starting Gnome Display Manager... Started Gnome Display Manager [ OK ] [ 25.116513] net eth0: initializing cpsw version 1.12 (0) [ 25.152193] net eth0: phy found : id is : 0x7c0f1 [ 25.184875] libphy: PHY 4a101000.mdio:01 not found [ 25.189986] net eth0: phy 4a101000.mdio:01 not found on slave 1 .---O---. | | .-. o o | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beaglebone ttyO0 Angstrom v2012.05 - Kernel 3.8.0-rc6-00407-gd25e1e4-dirty beaglebone login: root Last login: Fri Jun 8 09:25:06 UTC 2012 on ttyO0 root@beaglebone:~# ca /sys/devices/de ocp.2/d /sys/devices/ocp.2/44e0d000.tscadc/tiadc/iio\:device0/ root@beaglebone:/sys/devices/ocp.2/44e0d000.tscadc/tiadc/iio:device0# ls dev name power subsystem uevent root@beaglebone:/sys/devices/ocp.2/44e0d000.tscadc/tiadc/iio:device0# cd /sys/bu s/^C root@beaglebone:/sys/devices/ocp.2/44e0d000.tscadc/tiadc/iio:device0# cd root@beaglebone:~# cd /sys/bus/iio/ devices/ drivers_autoprobe uevent drivers/ drivers_probe root@beaglebone:~# cd /sys/bus/iio/devices/iio\:device0 root@beaglebone:/sys/bus/iio/devices/iio:device0# ls dev name power subsystem uevent root@beaglebone:/sys/bus/iio/devices/iio:device0#