## Booting kernel from Legacy Image at 80007fc0 ... Image Name: Angstrom/3.2.28/beaglebone Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3319768 Bytes = 3.2 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] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.2.28 (koen@Angstrom-F16-vm-rpm) (gcc version 4.5.4 20120305 (prerelease) (GCC) ) #1 Wed Aug 22 15:51:05 CEST 2012 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: am335xevm [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] AM335X ES1.0 (sgx neon ) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait ip=none [ 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] allocated 1048576 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 256MB = 256MB total [ 0.000000] Memory: 253240k/253240k available, 8904k 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 : 0xd0800000 - 0xff000000 ( 744 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) [ 0.000000] modules : 0xbf800000 - 0xc0000000 ( 8 MB) [ 0.000000] .text : 0xc0008000 - 0xc047fa40 (4575 kB) [ 0.000000] .init : 0xc0480000 - 0xc04b8000 ( 224 kB) [ 0.000000] .data : 0xc04b8000 - 0xc050a1a8 ( 329 kB) [ 0.000000] .bss : 0xc050a1cc - 0xc05758d4 ( 430 kB) [ 0.000000] NR_IRQS:410 nr_irqs:410 410 [ 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_dm_timer_switch_src: Switching to HW default clocksource(sys_clkin_ck) for timer1, this may impact timekeeping in low power state [ 0.000000] OMAP clocksource: GPTIMER1 at 24000000 Hz [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000221] Calibrating delay loop... 498.89 BogoMIPS (lpj=2494464) [ 0.056313] pid_max: default: 32768 minimum: 301 [ 0.056465] Security Framework initialized [ 0.056539] Mount-cache hash table entries: 512 [ 0.056975] Initializing cgroup subsys cpuacct [ 0.057022] Initializing cgroup subsys memory [ 0.057068] Initializing cgroup subsys devices [ 0.057083] Initializing cgroup subsys freezer [ 0.057097] Initializing cgroup subsys blkio [ 0.057124] Initializing cgroup subsys perf_event [ 0.057222] CPU: Testing write buffer coherency: ok [ 0.058491] devtmpfs: initialized [ 0.079051] omap_hwmod: gfx: failed to hardreset [ 0.095768] omap_hwmod: pruss: failed to hardreset [ 0.096392] print_constraints: dummy: [ 0.096674] NET: Registered protocol family 16 [ 0.097951] OMAP GPIO hardware version 0.1 [ 0.099233] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.100823] omap_i2c.1: alias fck already exists [ 0.101240] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.101436] omap2_mcspi.1: alias fck already exists [ 0.101584] omap2_mcspi.2: alias fck already exists [ 0.101774] edma.0: alias fck already exists [ 0.101803] edma.0: alias fck already exists [ 0.101829] edma.0: alias fck already exists [ 0.101930] cape: pcm register [ 0.112485] bio: create slab at 0 [ 0.113815] SCSI subsystem initialized [ 0.114787] usbcore: registered new interface driver usbfs [ 0.114943] usbcore: registered new interface driver hub [ 0.115134] usbcore: registered new device driver usb [ 0.115277] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, plat_mode=0x3 [ 0.115435] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, plat_mode=0x1 [ 0.116002] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz [ 0.117344] Advanced Linux Sound Architecture Driver Version 1.0.24. [ 0.117993] Switching to clocksource gp timer [ 0.146608] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) [ 0.146826] musb-hdrc musb-hdrc.0: dma type: pio [ 0.147022] MUSB0 controller's USBSS revision = 4ea20800 [ 0.147547] musb-hdrc musb-hdrc.0: USB OTG mode controller at d081c000 using PIO, IRQ 18 [ 0.147870] musb-hdrc musb-hdrc.1: dma type: pio [ 0.148131] MUSB1 controller's USBSS revision = 4ea20800 [ 0.148273] musb-hdrc musb-hdrc.1: MUSB HDRC host driver [ 0.148373] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1 [ 0.148522] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.148543] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.148563] usb usb1: Product: MUSB HDRC host driver [ 0.148579] usb usb1: Manufacturer: Linux 3.2.28 musb-hcd [ 0.148595] usb usb1: SerialNumber: musb-hdrc.1 [ 0.149399] hub 1-0:1.0: USB hub found [ 0.149433] hub 1-0:1.0: 1 port detected [ 0.149988] musb-hdrc musb-hdrc.1: USB Host mode controller at d081e800 using PIO, IRQ 19 [ 0.150435] NET: Registered protocol family 2 [ 0.150661] IP route cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.151133] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.151358] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) [ 0.151492] TCP: Hash tables configured (established 8192 bind 8192) [ 0.151509] TCP reno registered [ 0.151526] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.151559] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.151866] NET: Registered protocol family 1 [ 0.152248] RPC: Registered named UNIX socket transport module. [ 0.152266] RPC: Registered udp transport module. [ 0.152279] RPC: Registered tcp transport module. [ 0.152292] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.154264] audit: initializing netlink socket (disabled) [ 0.154328] type=2000 audit(0.150:1): initialized [ 0.155914] VFS: Disk quotas dquot_6.5.2 [ 0.155985] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.157190] msgmni has been set to 494 [ 0.158393] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.158527] io scheduler noop registered [ 0.158543] io scheduler deadline registered [ 0.158611] io scheduler cfq registered (default) [ 0.159644] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.161248] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0 [ 0.797620] console [ttyO0] enabled [ 0.801915] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1 [ 0.809776] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2 [ 0.817568] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3 [ 0.825415] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4 [ 0.833248] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5 [ 0.842475] brd: module loaded [ 0.850584] loop: module loaded [ 0.853965] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 0.918052] No daughter card found [ 0.921662] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 0.936897] Board name: A335BONE [ 0.940289] Board version: 00A3 [ 0.943568] The board is a AM335x Beaglebone. [ 0.948823] tps65217 1-0024: TPS65217 ID 0x7 version 1.0 [ 0.956266] print_constraints: DCDC1: 900 <--> 1800 mV at 1800 mV [ 0.964689] print_constraints: DCDC2: 900 <--> 3300 mV at 1275 mV [ 0.973104] print_constraints: DCDC3: 900 <--> 1500 mV at 1100 mV [ 0.981509] print_constraints: LDO1: 1000 <--> 3300 mV at 1800 mV [ 0.989902] print_constraints: LDO2: 900 <--> 3300 mV at 3300 mV [ 0.998188] print_constraints: LDO3: 1800 <--> 3300 mV at 3300 mV [ 1.006583] print_constraints: LDO4: 1800 <--> 3300 mV at 3300 mV [ 1.013579] Maximum current provided by the USB port is 500mA which is not sufficient when operating @OPP120 and OPPTURBO. The current requirement for some use-case. [ 1.049959] usb 1-1: new high-speed USB device number 2 using musb-hdrc [ 1.057524] omap_i2c.3: alias fck already exists [ 1.062793] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz [ 1.073164] at24 3-0054: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 1.138055] BeagleBone cape EEPROM: could not read eeprom at address 0x54 [ 1.145200] at24 3-0055: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 1.189493] usb 1-1: New USB device found, idVendor=050d, idProduct=2103 [ 1.196502] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.203981] usb 1-1: Product: Belkin Wireless Adapter [ 1.209282] usb 1-1: Manufacturer: Realtek [ 1.213561] usb 1-1: SerialNumber: 00e04c000001 [ 1.218406] BeagleBone cape EEPROM: could not read eeprom at address 0x55 [ 1.225540] at24 3-0056: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 1.288053] BeagleBone cape EEPROM: could not read eeprom at address 0x56 [ 1.295203] at24 3-0057: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 1.325377] BeagleBone cape EEPROM: found eeprom at address 0x57 [ 1.331676] BeagleBone cape: TowerTech TT3201 CAN Cape, revision 01 [ 1.338239] BeagleBone cape partnumber: TT3201-001 [ 1.343250] BeagleBone cape: initializing CAN cape [ 1.348266] TowerTech TT3201 CAN cape [ 1.352788] d_can.1: alias fck already exists [ 1.357748] omap_hsmmc.0: alias fck already exists [ 1.363031] BeagleBone cape: exporting ADC pins to sysfs [ 1.368909] Beaglebone: initializing onboard LEDs [ 1.373847] BeagleBone cape: initializing w1-gpio [ 1.379119] w1-gpio connected to P8_6 [ 1.383629] SCSI Media Changer driver v0.25 [ 1.388514] CAN device driver interface [ 1.392520] CAN bus driver for Bosch D_CAN controller 1.0 [ 1.398967] d_can d_can.1: device registered (irq=55, irq_obj=56) [ 1.416418] mcp251x spi2.0: can1: probed [ 1.431413] mcp251x spi2.1: can2: probed [ 1.478084] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6 [ 1.484547] davinci_mdio davinci_mdio.0: detected phy mask fffffffe [ 1.491979] davinci_mdio.0: probed [ 1.495542] davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver SMSC LAN8710/LAN8720 [ 1.504367] usbcore: registered new interface driver cdc_acm [ 1.510310] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.518812] usbcore: registered new interface driver usblp [ 1.524615] usbcore: registered new interface driver cdc_wdm [ 1.530633] usbcore: registered new interface driver uas [ 1.536181] Initializing USB Mass Storage driver... [ 1.541464] usbcore: registered new interface driver usb-storage [ 1.547737] USB Mass Storage support registered. [ 1.552733] usbcore: registered new interface driver libusual [ 1.559257] mousedev: PS/2 mouse device common for all mice [ 1.565713] dev addr = cfa12008 [ 1.569041] pdev addr = cfa12000 [ 1.573273] omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0 [ 1.580160] i2c /dev entries driver [ 1.584291] Linux media interface: v0.10 [ 1.588514] Linux video capture interface: v2.00 [ 1.593649] Driver for 1-wire Dallas network protocol. [ 1.600491] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.608373] cpuidle: using governor ladder [ 1.612857] cpuidle: using governor menu [ 1.620048] usbcore: registered new interface driver usbhid [ 1.625871] usbhid: USB HID core driver [ 1.631029] usbcore: registered new interface driver snd-usb-audio [ 1.638527] ALSA device list: [ 1.641630] No soundcards found. [ 1.645595] TCP cubic registered [ 1.649026] Initializing XFRM netlink socket [ 1.653519] NET: Registered protocol family 17 [ 1.658243] NET: Registered protocol family 15 [ 1.662884] can: controller area network core (rev 20090105 abi 8) [ 1.669474] NET: Registered protocol family 29 [ 1.674183] can: raw protocol (rev 20090105) [ 1.678710] Registering the dns_resolver key type [ 1.683698] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 1.691744] ThumbEE CPU extension supported. [ 1.696274] mux: Failed to setup hwmod io irq -22 [ 1.702060] Power Management for AM33XX family [ 1.706894] Trying to load am335x-pm-firmware.bin (60 secs timeout) [ 1.713596] Copied the M3 firmware to UMEM [ 1.723532] registered taskstats version 1 [ 1.728224] Detected MACID=d4:94:a1:2b:d3:9c [ 1.733778] omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.743290] Waiting for root device /dev/mmcblk0p2...