[meta-ti] Beaglebone + Poky

Tue May 22 09:03:53 PDT 2012

On 22/05/12 16:57, Gary Thomas wrote:
> On 2012-05-22 09:48, Jack Mitchell wrote:
>> Hi,
>>
>> I am currently trying to boot my beagleboard with a mix of 
>> Poky/Meta-ti/meta-oe, I can build the image without error however 
>> when I start booting the board the kernel gets to
>> 'freeing init memory' and seems to hang, although the beaglebone 
>> light is still flashing and it will still accept keystrokes. Could 
>> anyone shed any light on the situation?
>>
>> I am on the denzil branch for all three repositories.
>>
>> I have tried with USB only and USB + AC Adapter.
>
> What image did you use?

core-image-minimal - it does have a few extra programs added via 
IMAGE_INSTALL but they are userspace only so shouldn't be affecting the 
boot.

>
>> U-Boot SPL 2011.09-dirty (May 22 2012 - 15:05:03)
>> Texas Instruments Revision detection unimplemented
>> OMAP SD/MMC: 0
>> reading u-boot.img
>> reading u-boot.img
>>
>>
>> U-Boot 2011.09-dirty (May 22 2012 - 15:05:03)
>>
>> I2C: ready
>> DRAM: 256 MiB
>> No daughter card present
>> NAND: HW ECC Hamming Code selected
>> No NAND device found!!!
>> 0 MiB
>> MMC: OMAP SD/MMC: 0
>> *** Warning - readenv() failed, using default environment
>>
>> Net: cpsw
>> Hit any key to stop autoboot: 0
>> SD/MMC found on device 0
>> reading uEnv.txt
>>
>> ** Unable to read "uEnv.txt" from mmc 0:1 **
>> Loading file "/boot/uImage" from mmc device 0:2 xxa2
>> 3158576 bytes read
>> ## Booting kernel from Legacy Image at 80007fc0 ...
>> Image Name: Linux-3.2.16
>> Image Type: ARM Linux Kernel Image (uncompressed)
>> Data Size: 3158512 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] Initializing cgroup subsys cpuset
>> [ 0.000000] Initializing cgroup subsys cpu
>> [ 0.000000] Linux version 3.2.16 (jack at archHP) (gcc version 4.6.4 
>> 20120303 (prerelease) (GCC) ) #1 Tue May 22 14:53:09 BST 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: 253744k/253744k available, 8400k 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 - 0xc04279f0 (4223 kB)
>> [ 0.000000] .init : 0xc0428000 - 0xc045f000 ( 220 kB)
>> [ 0.000000] .data : 0xc0460000 - 0xc04b0ac0 ( 323 kB)
>> [ 0.000000] .bss : 0xc04b0ae4 - 0xc04f7f0c ( 286 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
>> [ 0.000178] Calibrating delay loop... 479.23 BogoMIPS (lpj=2396160)
>> [ 0.056352] pid_max: default: 32768 minimum: 301
>> [ 0.056475] Security Framework initialized
>> [ 0.056531] Mount-cache hash table entries: 512
>> [ 0.056876] Initializing cgroup subsys cpuacct
>> [ 0.056914] Initializing cgroup subsys memory
>> [ 0.056948] Initializing cgroup subsys devices
>> [ 0.056959] Initializing cgroup subsys freezer
>> [ 0.056969] Initializing cgroup subsys blkio
>> [ 0.056989] Initializing cgroup subsys perf_event
>> [ 0.057060] CPU: Testing write buffer coherency: ok
>> [ 0.057915] devtmpfs: initialized
>> [ 0.076953] omap_hwmod: gfx: failed to hardreset
>> [ 0.092824] omap_hwmod: pruss: failed to hardreset
>> [ 0.093292] print_constraints: dummy:
>> [ 0.093511] NET: Registered protocol family 16
>> [ 0.094475] OMAP GPIO hardware version 0.1
>> [ 0.095426] omap_mux_init: Add partition: #1: core, flags: 0
>> [ 0.096614] omap_i2c.1: alias fck already exists
>> [ 0.096934] hw-breakpoint: debug architecture 0x4 unsupported.
>> [ 0.097075] omap2_mcspi.1: alias fck already exists
>> [ 0.097175] omap2_mcspi.2: alias fck already exists
>> [ 0.097314] edma.0: alias fck already exists
>> [ 0.097333] edma.0: alias fck already exists
>> [ 0.097349] edma.0: alias fck already exists
>> [ 0.105373] bio: create slab <bio-0> at 0
>> [ 0.106431] SCSI subsystem initialized
>> [ 0.107199] usbcore: registered new interface driver usbfs
>> [ 0.107312] usbcore: registered new interface driver hub
>> [ 0.107458] usbcore: registered new device driver usb
>> [ 0.107569] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, 
>> plat_mode=0x3
>> [ 0.107690] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, 
>> plat_mode=0x1
>> [ 0.126404] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz
>> [ 0.127355] Advanced Linux Sound Architecture Driver Version 1.0.24.
>> [ 0.127858] Switching to clocksource gp timer
>> [ 0.137487] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
>> [ 0.137645] musb-hdrc musb-hdrc.0: dma type: pio
>> [ 0.138227] musb-hdrc musb-hdrc.0: USB OTG mode controller at 
>> d081c000 using PIO, IRQ 18
>> [ 0.138469] musb-hdrc musb-hdrc.1: dma type: pio
>> [ 0.138694] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
>> [ 0.138757] musb-hdrc musb-hdrc.1: new USB bus registered, assigned 
>> bus number 1
>> [ 0.138862] usb usb1: New USB device found, idVendor=1d6b, 
>> idProduct=0002
>> [ 0.138878] usb usb1: New USB device strings: Mfr=3, Product=2, 
>> SerialNumber=1
>> [ 0.138891] usb usb1: Product: MUSB HDRC host driver
>> [ 0.138902] usb usb1: Manufacturer: Linux 3.2.16 musb-hcd
>> [ 0.138912] usb usb1: SerialNumber: musb-hdrc.1
>> [ 0.139481] hub 1-0:1.0: USB hub found
>> [ 0.139507] hub 1-0:1.0: 1 port detected
>> [ 0.139920] musb-hdrc musb-hdrc.1: USB Host mode controller at 
>> d081e800 using PIO, IRQ 19
>> [ 0.140276] NET: Registered protocol family 2
>> [ 0.140460] IP route cache hash table entries: 2048 (order: 1, 8192 
>> bytes)
>> [ 0.140824] TCP established hash table entries: 8192 (order: 4, 65536 
>> bytes)
>> [ 0.140980] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
>> [ 0.141075] TCP: Hash tables configured (established 8192 bind 8192)
>> [ 0.141086] TCP reno registered
>> [ 0.141101] UDP hash table entries: 256 (order: 0, 4096 bytes)
>> [ 0.141124] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
>> [ 0.141357] NET: Registered protocol family 1
>> [ 0.141654] RPC: Registered named UNIX socket transport module.
>> [ 0.141667] RPC: Registered udp transport module.
>> [ 0.141676] RPC: Registered tcp transport module.
>> [ 0.141685] RPC: Registered tcp NFSv4.1 backchannel transport module.
>> [ 0.143218] audit: initializing netlink socket (disabled)
>> [ 0.143271] type=2000 audit(0.130:1): initialized
>> [ 0.153293] VFS: Disk quotas dquot_6.5.2
>> [ 0.153353] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>> [ 0.154308] msgmni has been set to 495
>> [ 0.155166] Block layer SCSI generic (bsg) driver version 0.4 loaded 
>> (major 252)
>> [ 0.155252] io scheduler noop registered
>> [ 0.155264] io scheduler deadline registered
>> [ 0.155314] io scheduler cfq registered (default)
>> [ 0.156173] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>> [ 0.157405] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a 
>> OMAP UART0
>> [ 0.777300] console [ttyO0] enabled
>> [ 0.781446] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a 
>> OMAP UART1
>> [ 0.789165] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a 
>> OMAP UART2
>> [ 0.796835] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a 
>> OMAP UART3
>> [ 0.804528] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a 
>> OMAP UART4
>> [ 0.812239] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a 
>> OMAP UART5
>> [ 0.820912] brd: module loaded
>> [ 0.827496] loop: module loaded
>> [ 0.830892] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 
>> bytes/write
>> [ 0.897896] No daughter card found
>> [ 0.901487] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 
>> bytes/write
>> [ 0.916670] Board name: A335BONE
>> [ 0.920045] Board version: 00A5
>> [ 0.923316] The board is a AM335x Beaglebone.
>> [ 0.928500] tps65217 1-0024: TPS65217 ID 0x7 version 1.0
>> [ 0.935814] print_constraints: DCDC1: 900 <--> 1800 mV at 1800 mV
>> [ 0.944075] print_constraints: DCDC2: 900 <--> 3300 mV at 1275 mV
>> [ 0.952311] print_constraints: DCDC3: 900 <--> 1500 mV at 1100 mV
>> [ 0.960533] print_constraints: LDO1: 1000 <--> 3300 mV at 1800 mV
>> [ 0.968775] print_constraints: LDO2: 900 <--> 3300 mV at 3300 mV
>> [ 0.976905] print_constraints: LDO3: 1800 <--> 3300 mV at 3300 mV
>> [ 0.985137] print_constraints: LDO4: 1800 <--> 3300 mV at 3300 mV
>> [ 0.992380] omap_i2c.3: alias fck already exists
>> [ 1.007953] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz
>> [ 1.014293] omap_hsmmc.0: alias fck already exists
>> [ 1.019663] w1-gpio connected to P8_6
>> [ 1.026210] at24 3-0054: 32768 byte 24c256 EEPROM, writable, 64 
>> bytes/write
>> [ 1.087901] BeagleBone cape EEPROM: could not read eeprom at address 
>> 0x54
>> [ 1.095018] at24 3-0055: 32768 byte 24c256 EEPROM, writable, 64 
>> bytes/write
>> [ 1.157896] BeagleBone cape EEPROM: could not read eeprom at address 
>> 0x55
>> [ 1.165010] at24 3-0056: 32768 byte 24c256 EEPROM, writable, 64 
>> bytes/write
>> [ 1.227896] BeagleBone cape EEPROM: could not read eeprom at address 
>> 0x56
>> [ 1.234999] at24 3-0057: 32768 byte 24c256 EEPROM, writable, 64 
>> bytes/write
>> [ 1.297896] BeagleBone cape EEPROM: could not read eeprom at address 
>> 0x57
>> [ 1.304970] BeagleBone cape: exporting ADC pins to sysfs
>> [ 1.310942] BeagleBone cape: exporting SPI pins as spidev
>> [ 1.317395] SCSI Media Changer driver v0.25
>> [ 1.322171] CAN device driver interface
>> [ 1.326167] CAN bus driver for Bosch D_CAN controller 1.0
>> [ 1.377919] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
>> [ 1.384364] davinci_mdio davinci_mdio.0: detected phy mask fffffffe
>> [ 1.391760] davinci_mdio.0: probed
>> [ 1.395312] davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver 
>> SMSC LAN8710/LAN8720
>> [ 1.404010] usbcore: registered new interface driver catc
>> [ 1.409653] catc: v2.8:CATC EL1210A NetMate USB Ethernet driver
>> [ 1.415877] usbcore: registered new interface driver kaweth
>> [ 1.421698] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB 
>> Ethernet driver
>> [ 1.429575] usbcore: registered new interface driver pegasus
>> [ 1.435472] rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet 
>> driver
>> [ 1.442697] usbcore: registered new interface driver rtl8150
>> [ 1.448676] usbcore: registered new interface driver asix
>> [ 1.454352] usbcore: registered new interface driver cdc_ether
>> [ 1.460494] usbcore: registered new interface driver dm9601
>> [ 1.466351] usbcore: registered new interface driver cdc_subset
>> [ 1.472584] usbcore: registered new interface driver zaurus
>> [ 1.478439] cdc_ncm: 04-Aug-2011
>> [ 1.481855] usbcore: registered new interface driver cdc_ncm
>> [ 1.487861] usbcore: registered new interface driver cdc_acm
>> [ 1.493775] cdc_acm: USB Abstract Control Model driver for USB modems 
>> and ISDN adapters
>> [ 1.502202] usbcore: registered new interface driver usblp
>> [ 1.507985] usbcore: registered new interface driver cdc_wdm
>> [ 1.513940] usbcore: registered new interface driver uas
>> [ 1.519487] Initializing USB Mass Storage driver...
>> [ 1.524676] usbcore: registered new interface driver usb-storage
>> [ 1.530949] USB Mass Storage support registered.
>> [ 1.535847] usbcore: registered new interface driver libusual
>> [ 1.542249] mousedev: PS/2 mouse device common for all mice
>> [ 1.548570] dev addr = cf9cea08
>> [ 1.551844] pdev addr = cf9cea00
>> [ 1.555865] omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
>> [ 1.562667] i2c /dev entries driver
>> [ 1.566678] Linux media interface: v0.10
>> [ 1.570924] lirc_dev: IR Remote Control driver registered, major 249
>> [ 1.577637] IR NEC protocol handler initialized
>> [ 1.582371] IR RC5(x) protocol handler initialized
>> [ 1.587361] IR RC6 protocol handler initialized
>> [ 1.592089] IR JVC protocol handler initialized
>> [ 1.596807] IR Sony protocol handler initialized
>> [ 1.601625] IR RC5 (streamzap) protocol handler initialized
>> [ 1.607430] IR MCE Keyboard/mouse protocol handler initialized
>> [ 1.613516] IR LIRC bridge handler initialized
>> [ 1.618153] Linux video capture interface: v2.00
>> [ 1.623094] usbcore: registered new interface driver uvcvideo
>> [ 1.629097] USB Video Class driver (1.1.1)
>> [ 1.633431] Driver for 1-wire Dallas network protocol.
>> [ 1.640004] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
>> [ 1.647659] cpuidle: using governor ladder
>> [ 1.652101] cpuidle: using governor menu
>> [ 1.658737] usbcore: registered new interface driver usbhid
>> [ 1.664546] usbhid: USB HID core driver
>> [ 1.669451] usbcore: registered new interface driver snd-usb-audio
>> [ 1.676655] ALSA device list:
>> [ 1.679793] No soundcards found.
>> [ 1.683657] TCP cubic registered
>> [ 1.687020] Initializing XFRM netlink socket
>> [ 1.691529] NET: Registered protocol family 17
>> [ 1.696209] NET: Registered protocol family 15
>> [ 1.700856] can: controller area network core (rev 20090105 abi 8)
>> [ 1.707384] NET: Registered protocol family 29
>> [ 1.712029] can: raw protocol (rev 20090105)
>> [ 1.716515] Registering the dns_resolver key type
>> [ 1.721490] VFP support v0.3: implementor 41 architecture 3 part 30 
>> variant c rev 3
>> [ 1.729503] ThumbEE CPU extension supported.
>> [ 1.734014] mux: Failed to setup hwmod io irq -22
>> [ 1.739572] Power Management for AM33XX family
>> [ 1.744376] Trying to load am335x-pm-firmware.bin (60 secs timeout)
>> [ 1.751049] Copied the M3 firmware to UMEM
>> [ 1.755330] omap_hwmod: wkup_m3: wkup_m3: hwmod data error: OMAP4 
>> does not support st_shift
>> [ 1.768463] registered taskstats version 1
>> [ 1.773017] Detected MACID=d4:94:a1:8b:b:68
>> [ 1.778320] omap_rtc omap_rtc: setting system clock to 2000-01-01 
>> 00:00:01 UTC (946684801)
>> [ 1.787592] Waiting for root device /dev/mmcblk0p2...
>> [ 1.828855] mmc0: host does not support reading read-only switch. 
>> assuming write-enable.
>> [ 1.839796] mmc0: new high speed SDHC card at address 1234
>> [ 1.846016] mmcblk0: mmc0:1234 SA04G 3.63 GiB
>> [ 1.852877] mmcblk0: p1 p2
>> [ 1.911841] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data 
>> mode. Opts: (null)
>> [ 1.920383] VFS: Mounted root (ext4 filesystem) readonly on device 
>> 179:2.
>> [ 1.930940] devtmpfs: mounted
>> [ 1.934373] Freeing init memory: 220K
>>
>

-- 

   Jack Mitchell (jack at embed.me.uk)
   Embedded Systems Engineer
   http://www.embed.me.uk

--