beagleboard C4 not -xM not bone startup parameters and msg

Texas Instruments X-Loader 1.5.0 (Jun 14 2011 - 22:04:07)
Beagle Rev C5
Reading boot sector
Loading u-boot.bin from mmc


U-Boot 2011.03-rc1-00000-g9a3cc57-dirty (Apr 01 2011 - 17:41:42)

OMAP3530-GP ES3.1, CPU-OPP2, L3-165MHz, Max CPU Clock 720 mHz
OMAP3 Beagle board + LPDDR/NAND
I2C:   ready
DRAM:  256 MiB
NAND:  512 MiB
MMC:   OMAP SD/MMC: 0
In:    serial
Out:   serial
Err:   serial
Beagle Rev C4
timed out in wait_for_pin: I2C_STAT=0
No EEPROM on expansion board
Die ID #530000040000000004037f660901d01b
Hit any key to stop autoboot:  0
OMAP3 beagleboard.org #
OMAP3 beagleboard.org # printenv
baudrate=115200
beaglerev=C4
bootcmd=if mmc rescan ${mmcdev}; then if userbutton; then setenv bootenv user.txt;fi;echo SD/MMC found on device ${mmcdev};if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;if run loaduimage; then run mmcboot;fi;fi;run nandboot;
bootdelay=3
buddy=none
camera=none
console=ttyS2,115200n8
defaultdisplay=dvi
dieid#=530000040000000004037f660901d01b
dvimode=640x480MR-16@60
filesize=30E004
importbootenv=echo Importing environment from mmc ...; env import -t $loadaddr $filesize
loadaddr=0x80200000
loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}
loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz
loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage
loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage
mmcargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} camera=${camera} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${mmcroot} rootfstype=${mmcrootfstype}
mmcboot=echo Booting from mmc ...; run mmcargs; bootm ${loadaddr}
mmcdev=0
mmcroot=/dev/mmcblk0p2 rw
mmcrootfstype=ext3 rootwait
mpurate=auto
mtddevname=x-loader
mtddevnum=0
mtdids=nand0=nand
mtdparts=mtdparts=nand:512k(x-loader),1920k(u-boot),128k(u-boot-env),4m(kernel),-(fs)
nandargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} camera=${camera} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${nandroot} rootfstype=${nandrootfstype}
nandboot=echo Booting from nand ...; run nandargs; nand read ${loadaddr} 280000 400000; bootm ${loadaddr}
nandroot=ubi0:beagleboard-rootfs ubi.mtd=4
nandrootfstype=ubifs
partition=nand0,0
ramargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} camera=${camera} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${ramroot} rootfstype=${ramrootfstype}
ramboot=echo Booting from ramdisk ...; run ramargs; bootm ${loadaddr}
ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M
ramrootfstype=ext2
rdaddr=0x81000000
usbtty=cdc_acm
vram=12M
writeenv=setenv nandrootfstype ubifs;setenv nandroot 'ubi0:beagleboard-rootfs ubi.mtd=4';setenv uenvcmd;setenv bootenv;saveenv
writemlo=ext2load mmc 0:2 82000000 /boot/MLO;nandecc hw;nand erase.part x-loader;nand write 82000000 0 ${filesize}
writeuboot=ext2load mmc 0:2 82000000 /boot/u-boot.bin;nandecc sw;nand erase 80000 160000;nand write 82000000 80000 160000
writeuimage=ext2load mmc 0:2 82000000 /boot/uImage;nandecc sw;nand erase 280000 400000;nand write 82000000 280000 400000

Environment size: 2760/131068 bytes
OMAP3 beagleboard.org #

---

Texas Instruments X-Loader 1.5.0 (Jun 14 2011 - 22:04:07)
Beagle Rev C5
Reading boot sector
Loading u-boot.bin from mmc


U-Boot 2011.03-rc1-00000-g9a3cc57-dirty (Apr 01 2011 - 17:41:42)

OMAP3530-GP ES3.1, CPU-OPP2, L3-165MHz, Max CPU Clock 720 mHz
OMAP3 Beagle board + LPDDR/NAND
I2C:   ready
DRAM:  256 MiB
NAND:  512 MiB
MMC:   OMAP SD/MMC: 0
In:    serial
Out:   serial
Err:   serial
Beagle Rev C4
timed out in wait_for_pin: I2C_STAT=0
No EEPROM on expansion board
Die ID #530000040000000004037f660901d01b
Hit any key to stop autoboot:  0
The user button is currently NOT pressed.
SD/MMC found on device 0
usage: fatload     [bytes]
Loading file "/boot/uImage" from mmc device 0:2 (xxa2)
3203076 bytes read
Booting from mmc ...
## Booting kernel from Legacy Image at 80200000 ...
   Image Name:   Angstrom/2.6.32/beagleboard
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3203012 Bytes = 3.1 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux................................................................................................................................................................................................................. done, booting the kernel.
[    0.000000] Linux version 2.6.32 (joel@chase-ubuntu) (gcc version 4.3.3 (GCC) ) #3 PREEMPT Mon Jul 18 23:22:40 CDT 2011
[    0.000000] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c53c7f
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[    0.000000] Machine: OMAP3 Beagle Board
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp 720m )
[    0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x100000
[    0.000000] Reserving 12582912 bytes SDRAM for VRAM
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: console=ttyS2,115200n8 mpurate=auto buddy=none camera=none vram=12M omapfb.mode=dvi:640x480MR-16@60 omapdss.def_disp=dvi root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait
[    0.000000] Beagle expansionboard: none
[    0.000000] Beagle cameraboard: 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] Memory: 256MB = 256MB total
[    0.000000] Memory: 240384KB available (5900K code, 673K data, 204K init, 0K highmem)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:402
[    0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz
[    0.000000] Reprogramming SDRC clock to 332000000 Hz
[    0.000000] GPMC revision 5.0
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
[    0.000000] Total of 96 interrupts on 1 active controller
[    0.000000] OMAP GPIO hardware version 2.5
[    0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000000] Calibrating delay loop... 487.36 BogoMIPS (lpj=1904640)
[    0.000000] Mount-cache hash table entries: 512
[    0.000000] CPU: Testing write buffer coherency: ok
[    0.000000] tmpfs: No value for mount option 'mode'
[    0.000000] devtmpfs: initialized
[    0.000000] regulator: core version 0.5
[    0.000000] NET: Registered protocol family 16
[    0.000000] OMAP3 Beagle Rev: C4
[    0.000000] Found NAND on CS0
[    0.000000] Registering NAND on CS0
[    0.000000] Unable to get DVI reset GPIO
[   10.857788] OMAP DMA hardware revision 4.0
[   10.866699] bio: create slab  at 0
[   10.868286] SCSI subsystem initialized
[   10.870056] usbcore: registered new interface driver usbfs
[   10.870239] usbcore: registered new interface driver hub
[   10.870483] usbcore: registered new device driver usb
[   10.879852] i2c_omap i2c_omap.1: bus 1 rev3.12 at 2600 kHz
[   10.882965] twl4030: PIH (irq 7) chaining IRQs 368..375
[   10.882995] twl4030: power (irq 373) chaining IRQs 376..383
[   10.883392] twl4030: gpio (irq 368) chaining IRQs 384..401
[   10.885070] regulator: VUSB1V5: 1500 mV normal standby
[   10.885375] regulator: VUSB1V8: 1800 mV normal standby
[   10.885681] regulator: VUSB3V1: 3100 mV normal standby
[   10.887176] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
[   10.887786] regulator: VMMC1: 1850 <--> 3150 mV normal standby
[   10.888122] regulator: VDAC: 1800 mV normal standby
[   10.888458] regulator: VPLL2: 1800 mV normal standby
[   10.888793] regulator: VSIM: 1800 <--> 3000 mV normal standby
[   10.889221] regulator: VAUX3: 1800 mV normal standby
[   10.889648] regulator: VAUX4: 1800 mV normal standby
[   10.902740] i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHz
[   10.903015] i2c_omap i2c_omap.3: bus 3 rev3.12 at 100 kHz
[   10.904602] Switching to clocksource 32k_counter
[   10.917053] musb_hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0
[   10.919830] musb_hdrc: USB OTG mode controller at fa0ab000 using DMA, IRQ 92
[   10.919860] musb_hdrc musb_hdrc: MUSB HDRC host driver
[   10.920013] musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
[   10.920196] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[   10.920227] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   10.920257] usb usb1: Product: MUSB HDRC host driver
[   10.920257] usb usb1: Manufacturer: Linux 2.6.32 musb-hcd
[   10.920288] usb usb1: SerialNumber: musb_hdrc
[   10.921173] hub 1-0:1.0: USB hub found
[   10.921203] hub 1-0:1.0: 1 port detected
[   10.922515] NET: Registered protocol family 2
[   10.922760] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[   10.923431] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[   10.923675] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[   10.923828] TCP: Hash tables configured (established 8192 bind 8192)
[   10.923858] TCP reno registered
[   10.923858] UDP hash table entries: 256 (order: 0, 4096 bytes)
[   10.923889] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[   10.924224] NET: Registered protocol family 1
[   10.924743] RPC: Registered udp transport module.
[   10.924774] RPC: Registered tcp transport module.
[   10.924774] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   10.925903] omap-iommu omap-iommu.0: isp registered
[   10.928100] VFS: Disk quotas dquot_6.5.2
[   10.928314] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[   10.929687] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[   10.930725] JFFS2 version 2.2. (NAND) (SUMMARY)  c 2001-2006 Red Hat, Inc.
[   10.931762] msgmni has been set to 469
[   10.937255] alg: No test for stdrng (krng)
[   10.937622] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
[   10.937652] io scheduler noop registered
[   10.937652] io scheduler deadline registered
[   10.937835] io scheduler cfq registered (default)
[   10.998718] OMAP DSS rev 2.0
[   10.998779] OMAP DISPC rev 3.0
[   10.998840] OMAP VENC rev 2
[   10.999145] OMAP DSI rev 1.0
[   11.339508] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[   11.360626] serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654
[   11.380798] serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654
[   11.400970] serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654
[   11.954193] console [ttyS2] enabled
[   11.966583] brd: module loaded
[   11.973999] loop: module loaded
[   11.978607] omap2-nand driver initializing
[   11.983123] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xbc (Micron NAND 512MiB 1,8V 16-bit)
[   11.992340] cmdlinepart partition parsing not available
[   11.997619] Creating 5 MTD partitions on "omap2-nand":
[   12.002868] 0x000000000000-0x000000080000 : "X-Loader"
[   12.009521] 0x000000080000-0x000000260000 : "U-Boot"
[   12.016265] 0x000000260000-0x000000280000 : "U-Boot Env"
[   12.022644] 0x000000280000-0x000000680000 : "Kernel"
[   12.030212] 0x000000680000-0x000020000000 : "File System"
[   12.245422] usbcore: registered new interface driver catc
[   12.250915] catc: v2.8:CATC EL1210A NetMate USB Ethernet driver
[   12.257019] usbcore: registered new interface driver kaweth
[   12.262634] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
[   12.270294] usbcore: registered new interface driver pegasus
[   12.276031] rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet driver
[   12.283081] usbcore: registered new interface driver rtl8150
[   12.288909] usbcore: registered new interface driver asix
[   12.294464] usbcore: registered new interface driver cdc_ether
[   12.300476] usbcore: registered new interface driver dm9601
[   12.306274] usbcore: registered new interface driver smsc95xx
[   12.312194] usbcore: registered new interface driver gl620a
[   12.317871] usbcore: registered new interface driver net1080
[   12.323730] usbcore: registered new interface driver plusb
[   12.329406] usbcore: registered new interface driver rndis_host
[   12.335510] usbcore: registered new interface driver cdc_subset
[   12.341583] usbcore: registered new interface driver zaurus
[   12.347320] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[   12.355590] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   12.362579] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[   12.368713] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 2
[   12.376403] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
[   12.396942] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[   12.402862] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[   12.409759] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.417083] usb usb2: Product: OMAP-EHCI Host Controller
[   12.422454] usb usb2: Manufacturer: Linux 2.6.32 ehci_hcd
[   12.427886] usb usb2: SerialNumber: ehci-omap.0
[   12.433319] hub 2-0:1.0: USB hub found
[   12.437194] hub 2-0:1.0: 3 ports detected
[   12.467468] Initializing USB Mass Storage driver...
[   12.472595] usbcore: registered new interface driver usb-storage
[   12.478668] USB Mass Storage support registered.
[   12.483795] mice: PS/2 mouse device common for all mice
[   12.489501] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[   12.497619] input: twl4030_pwrbutton as /devices/platform/i2c_omap.1/i2c-1/1-0049/twl4030_pwrbutton/input/input1
[   12.508422] i2c /dev entries driver
[   12.512756] Linux video capture interface: v2.00
[   12.517791] omap-iommu omap-iommu.0: isp: version 1.1
[   12.524993] vpfe_init
[   12.527954] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[   12.534912] cpuidle: using governor ladder
[   12.539123] cpuidle: using governor menu
[   12.647277] mmci-omap-hs mmci-omap-hs.1: err -16 configuring card detect
[   12.654357] Registered led device: beagleboard::usr0
[   12.659576] Registered led device: beagleboard::usr1
[   12.665924] Registered led device: beagleboard::pmu_stat
[   12.673889] usbcore: registered new interface driver usbhid
[   12.679565] usbhid: USB HID core driver
[   12.683654] Advanced Linux Sound Architecture Driver Version 1.0.21.
[   12.690734] usbcore: registered new interface driver snd-usb-audio
[   12.764556] usb 2-2: new high speed USB device using ehci-omap and address 2
[   12.780700] No device for DAI omap-mcbsp-dai-0
[   12.785156] No device for DAI omap-mcbsp-dai-1
[   12.789672] No device for DAI omap-mcbsp-dai-2
[   12.794158] No device for DAI omap-mcbsp-dai-3
[   12.798675] No device for DAI omap-mcbsp-dai-4
[   12.803192] OMAP3 Beagle SoC init
[   12.808319] asoc: twl4030 <-> omap-mcbsp-dai-0 mapping ok
[   12.821594] ALSA device list:
[   12.824615]   #0: omap3beagle (twl4030)
[   12.828643] oprofile: using arm/armv7
[   12.832611] TCP cubic registered
[   12.835937] NET: Registered protocol family 17
[   12.840454] NET: Registered protocol family 15
[   12.845092] lib80211: common routines for IEEE802.11 drivers
[   12.850860] ThumbEE CPU extension supported.
[   12.855133] Power Management for TI OMAP3.
[   12.860931] SmartReflex driver initialized
[   12.876037] ------------[ cut here ]------------
[   12.880706] WARNING: at arch/arm/mach-omap2/dpll.c:439 omap3_noncore_dpll_set_rate+0x228/0x26c()
[   12.889526] Modules linked in:
[   12.892639] [] (unwind_backtrace+0x0/0xdc) from [] (warn_slowpath_common+0x4c/0x80)
[   12.902099] [] (warn_slowpath_common+0x4c/0x80) from [] (omap3_noncore_dpll_set_rate+0x228/0x26c)
[   12.912780] [] (omap3_noncore_dpll_set_rate+0x228/0x26c) from [] (omap2_clk_set_rate+0x24/0x34)
[   12.923278] [] (omap2_clk_set_rate+0x24/0x34) from [] (clk_set_rate+0x4c/0xac)
[   12.932281] [] (clk_set_rate+0x4c/0xac) from [] (program_opp+0xe0/0x180)
[   12.940795] [] (program_opp+0xe0/0x180) from [] (resource_set_opp_level+0xf0/0x16c)
[   12.950225] [] (resource_set_opp_level+0xf0/0x16c) from [] (set_opp+0x3c/0x100)
[   12.959320] [] (set_opp+0x3c/0x100) from [] (update_resource_level+0xa8/0xcc)
[   12.968261] [] (update_resource_level+0xa8/0xcc) from [] (set_freq+0x110/0x138)
[   12.977355] [] (set_freq+0x110/0x138) from [] (update_resource_level+0xa8/0xcc)
[   12.986450] [] (update_resource_level+0xa8/0xcc) from [] (omap_target+0x5c/0x78)
[   12.995666] [] (omap_target+0x5c/0x78) from [] (__cpufreq_driver_target+0x5c/0x78)
[   13.005035] [] (__cpufreq_driver_target+0x5c/0x78) from [] (cpufreq_governor_performance+0x48/0x5c)
[   13.015869] [] (cpufreq_governor_performance+0x48/0x5c) from [] (__cpufreq_governor+0x160/0x1bc)
[   13.026458] [] (__cpufreq_governor+0x160/0x1bc) from [] (__cpufreq_set_policy+0x190/0x220)
[   13.036529] [] (__cpufreq_set_policy+0x190/0x220) from [] (cpufreq_add_dev+0x3dc/0x564)
[   13.046325] [] (cpufreq_add_dev+0x3dc/0x564) from [] (sysdev_driver_register+0xb0/0x120)
[   13.056243] [] (sysdev_driver_register+0xb0/0x120) from [] (cpufreq_register_driver+0xec/0x1cc)
[   13.066741] [] (cpufreq_register_driver+0xec/0x1cc) from [] (do_one_initcall+0x5c/0x1bc)
[   13.076629] [] (do_one_initcall+0x5c/0x1bc) from [] (kernel_init+0xa4/0x128)
[   13.085479] [] (kernel_init+0xa4/0x128) from [] (kernel_thread_exit+0x0/0x8)
[   13.094329] ---[ end trace b368982c5321ef30 ]---
[   13.099243] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
[   13.107635] registered taskstats version 1
[   13.112945] fbcvt: 640x480@60: CVT Name - .307M3-R
[   13.128906] Console: switching to colour frame buffer device 80x30
[   13.142272] regulator_init_complete: incomplete constraints, leaving VAUX3 on
[   13.152801] regulator_init_complete: incomplete constraints, leaving VDAC on
[   13.160522] omap_vout omap_vout: probed for an unknown device
[   13.166748] Waiting for root device /dev/mmcblk0p2...
[   13.172882] usb 2-2: New USB device found, idVendor=05e3, idProduct=0608
[   13.179656] usb 2-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   13.186859] usb 2-2: Product: USB2.0 Hub
[   13.191833] hub 2-2:1.0: USB hub found
[   13.196105] hub 2-2:1.0: 4 ports detected
[   13.225433] mmc0: new high speed SDHC card at address ebdd
[   13.231353] mmcblk0: mmc0:ebdd S08GE 7.31 GiB
[   13.236175]  mmcblk0: p1 p2
[   13.491271] usb 2-2.3: new low speed USB device using ehci-omap and address 3
[   13.620239] usb 2-2.3: New USB device found, idVendor=093a, idProduct=2510
[   13.627227] usb 2-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   13.634613] usb 2-2.3: Product: ELECOM USB Optical Mouse
[   13.639984] usb 2-2.3: Manufacturer: PixArt
[   13.648956] input: PixArt ELECOM USB Optical Mouse as /devices/platform/ehci-omap.0/usb2/2-2/2-2.3/2-2.3:1.0/input/input2
[   13.660430] generic-usb 0003:093A:2510.0001: input: USB HID v1.11 Mouse [PixArt ELECOM USB Optical Mouse] on usb-ehci-omap.0-2.3/input0
[   13.756896] usb 2-2.4: new low speed USB device using ehci-omap and address 4
[   13.887237] usb 2-2.4: New USB device found, idVendor=046d, idProduct=c31c
[   13.894195] usb 2-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   13.901611] usb 2-2.4: Product: USB Keyboard
[   13.905975] usb 2-2.4: Manufacturer: Logitech
[   13.918121] input: Logitech USB Keyboard as /devices/platform/ehci-omap.0/usb2/2-2/2-2.4/2-2.4:1.0/input/input3
[   13.928710] generic-usb 0003:046D:C31C.0002: input: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-ehci-omap.0-2.4/input0
[   13.950988] input: Logitech USB Keyboard as /devices/platform/ehci-omap.0/usb2/2-2/2-2.4/2-2.4:1.1/input/input4
[   13.961517] generic-usb 0003:046D:C31C.0003: input: USB HID v1.10 Device [Logitech USB Keyboard] on usb-ehci-omap.0-2.4/input1
[   22.298767] EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended
[   22.308074] kjournald starting.  Commit interval 5 seconds
[   22.680114] EXT3-fs (mmcblk0p2): using internal journal
[   22.685394] EXT3-fs (mmcblk0p2): recovery complete
[   23.054473] EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
[   23.061676] VFS: Mounted root (ext3 filesystem) on device 179:2.
[   23.070465] devtmpfs: mounted
[   23.073547] Freeing init memory: 204K
INIT: version 2.86 booting
Please wait: booting...
Starting udev
[   24.860473] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
[   25.100097] twl_rtc twl_rtc: Power up reset detected.
[   25.285583] twl_rtc twl_rtc: Enabling TWL-RTC.
Remounting root file system...
Caching udev devnodes
Populating dev cache
[   33.610198] Bluetooth: Core ver 2.15
[   33.614959] NET: Registered protocol family 31
[   33.619537] Bluetooth: HCI device and connection manager initialized
[   33.625976] Bluetooth: HCI socket layer initialized
[   33.650756] Bluetooth: L2CAP ver 2.14
[   33.654449] Bluetooth: L2CAP socket layer initialized
[   33.679992] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[   33.826782] NET: Registered protocol family 10
[   33.902038] NET: Registered protocol family 23
[   33.925933] IrCOMM protocol (Dag Brattli)
[   34.062225] Bluetooth: RFCOMM TTY layer initialized
[   34.067169] Bluetooth: RFCOMM socket layer initialized
[   34.072784] Bluetooth: RFCOMM ver 1.11
ALSA: Restoring mixer settings...
Configuring network interfaces... /usr/sbin/alsactl: parse:1655: Unable to open file '/usr/share/alsa/init/00main': No such file or directory
/usr/sbin/alsactl: set_control:1267: failed to obtain info for control #24 (No such file or directory)
ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCGIFFLAGS: No such device
eth0      No such device

ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCGIFFLAGS: No such device
usb0      No such device

ifconfig: SIOCGIFFLAGS: No such device
done.
Starting portmap daemon: portmap.
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.rp_filter = 1
Sat Jun 25 06:31:00 BST 2011
INIT: Entering runlevel: 5/S99finish.sh: line 10
Starting system message bus: dbus.
Starting Hardware abstraction layer hald
Configuring leds:
  beagleboard::pmu_stat: none
  beagleboard::usr0: heartbeat
  beagleboard::usr1: mmc0
Starting Dropbear SSH server: dropbear.
Starting advanced power management daemon: No APM support in kernel
(failed.)
Starting Vixie-cron.
Starting Samba: smbd nmbd.
Starting syslogd/klogd: done
Starting internet superserver: xinetd.
 * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon                       [ ok ]
Starting PVR
cups: started scheduler.
User button not pressed, not flashing NAND
Starting GNOME Display Manager gdm
Starting Pulseaudio in system mode..

.-------.
|       |                  .-.
|   |   |-----.-----.-----.| |   .----..-----.-----.
|       |     | __  |  ---'| '--.|  .-'|     |     |
|   |   |  |  |     |---  ||  --'|  |  |  '  | | | |
'---'---'--'--'--.  |-----''----''--'  '-----'-'-'-'
                -'  |
                '---'

The Angstrom Distribution beagleboard ttyS2

Angstrom 2010.7-test-20110220 beagleboard ttyS2

beagleboard login:

Beagleboard - Memo

Beagleboardの本家のサイト：http://elinux.org/Beagleboard:BeagleBoard#Rev_C5

Beagleboard/Beaglebone AM335X SDK

Beagleboard/Beaglebone AM335X linux SDK [ original page ]

■仮想環境
基本は、Ubuntu 10.04だけをサポートするが、他のバージョンも使用出来る事を確認した。（SDKのOSバージョンチェックのシェルを書き換えればOk）。仮想マシーンの構築はこのページを参照。

■SDKのインストール
このページから"ti-sdk-am335x-evm-x.x.x.x-Linux-x86-Install"ファイルをダウンロード。
実行すると、インストール先を聞いてくるので、下記Dirを指定

$HOME/ti-sdk-am335x-evm-...-linux-x86 (以降 $TI_SDK_PATH とする)

これで、SDKファイルが展開される。続いては、SDKのセットアップは下記の順番で行う

• ホストPCのUbuntuバージョンチェック
• ホストPCに必要なパッケージのインストール
• ターゲットファイル・システムインストール
• NFS設定
• TFTP設定
• Minicom設定
• U-boot設定
• ロードブードスクリプト作成

●１．SDK設定シェルの実行

$ cd $TI_SDK_PATH; ./setup.sh

ここでもし、Ubuntu 10.04を使用しなければエラーが出る。別のバージョンのubuntuにインストールしたい場合は、シェールスクリプトのOSバージョンチェックを書き換える必要がある。

●２．ホストPCに必要なパッケージインストール
下記のパッケージがホストPCになければ、自動的にインストールされる

• telnet
• menuconfig, kernel configuration tool
• mounting filesystem via nfs
• tftp
• minicom
• rebuild u-boot

手動でパッケージを事前にインストールしたい場合は下記を実行

$ sudo apt-get install xinetd tftpd nfs-kernel-server minicom build-essential libncurses5-dev uboot-mkimage autoconf automake

●３．ターゲットファイルシステムのインストールターゲットファイル・システムはデフォルトで下記の場所に作成される

$TI_SDK_PATH/targetNFS

●４．tftp設定
tftpの設定で、ホストPCのルートDirに "/tfptboot"が作成され、tftpの設定は"/etc/xinetd.d/tftp"に保存される

●５．minicom設定
Usb-to-Serialケーブルを使用する場合は、"/dev/ttyUSBx"、そうでない場合は"/dev/ttyS0"を指定する

●６．uboot設定

• ホストのIPアドレス確認
• カーネルロケーションの指定
  －TFTPを選択する場合は、"/tftpboot"のDirを適切に指定
  －SD cardを選択する場合は、SDカードの最初のパーティション（"boot"という名前）になる
• ファイル・システムの指定

■ PowerVR SGX SDKインストール [ページ１、ページ２]
BeagleBoneのハードウェア

• SOC : AM335x
• SGX Core : SGX530
• SGX Core rev. : 1.2.5
• SDK folder suffix : es8.x
• Max SGX Core Freq : 200 Mhz

●Graphic SDKのインストール：
SDKのインストール時、展開されたパッケージの中に既に"Graphic_SDK_setuplinux_[version].bin"が入っているので、これを実行すれば、Graphic SDKをインストールできる。

また、ウェブからGraphic SDKをダウンロードしてインストールする場合はこのページから"Graphics_SDK_setuplinux_4_08_00_01.bin"をダウンロードしてくる。

ターゲットボードに入れる必要があるのは、

• Kernel Modules
• Graphic SDK (examples, headers, lib ...)

■U-bootビルド

$ cd $TI_SDK_PATH
$ make u-boot-spl O=am335x

※O=am335xを指定すると、"$TI_SDK_PATH/board-support/u-boot-[version]/am335x"が作成され、make結果がここに格納される（推奨方法）

上の実行結果で、"u-boot.img"と"MLO"という２つのファイルが作成される（$TI_SDK_PATH/board-support/u-boot-[version]/am335xの中）、SDカードからブートする場合は、これらのファイルをSDカードに入れる必要がある。UART経由でロードしたい場合は、spl/u-boot-spl.binを利用する。

■SDカードのフォーマット
SDカードの作成で、ブート用のFat32、ファイル・システムのext3を作成する。作成方法は難しくないので省略（参考ページのre-partition SD cardの部分）


■Master Makefile

linux_install:
 @echo ===================================
 @echo     Installing the Linux Kernel
 @echo ===================================
 install -d $(DESTDIR)/boot
 install $(LINUXKERNEL_INSTALL_DIR)/arch/arm/boot/uImage $(DESTDIR)/boot
 install $(LINUXKERNEL_INSTALL_DIR)/vmlinux $(DESTDIR)/boot
 install $(LINUXKERNEL_INSTALL_DIR)/System.map $(DESTDIR)/boot
 $(MAKE) -C $(LINUXKERNEL_INSTALL_DIR) ARCH=arm CROSS_COMPILE=$(CROSS_COMPILE) INSTALL_MOD_PATH=$(DESTDIR) modules_install

DESTDIR=$TI_SDK_PATH/targetNFS
LINUXKERNEL_INSTALL_DIR=$TI_SDK_PATH/board-support/linux-[version].sdk

下記：U-boot のprintenv

U-Boot# printenv
autoload=yes
baudrate=115200
bootargs=console=ttyO0,115200n8 root=ubi0:rootfs rw ubi.mtd=7,2048 noinitrd rootfstype=ubifs rootwait=1 ip=none
bootargs_defaults=setenv bootargs console=${console} ${optargs}
bootcmd=if mmc rescan; then echo SD/MMC found on device ${mmc_dev};if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;if run mmc_load_uimage; then run mmc_args;bootm ${kloadaddr};fi;fi;run nand_boot;
bootdelay=3
bootenv=uEnv.txt
bootfile=uImage
console=ttyO0,115200n8
ethact=cpsw
ethaddr=00:18:31:e1:37:6a
importbootenv=echo Importing environment from mmc ...; env import -t $loadaddr $filesize
ip_method=none
kloadaddr=0x80007fc0
loadaddr=0x82000000
loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}
mmc_args=run bootargs_defaults;setenv bootargs ${bootargs} root=${mmc_root} rootfstype=${mmc_root_fs_type} ip=${ip_method}
mmc_boot=run mmc_args; run mmc_load_uimage; bootm ${kloadaddr}
mmc_dev=0
mmc_load_uimage=fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}
mmc_root=/dev/mmcblk0p2 rw
mmc_root_fs_type=ext3 rootwait
nand_args=run bootargs_defaults;setenv bootargs ${bootargs} root=${nand_root} noinitrd rootfstype=${nand_root_fs_type} ip=${ip_method}
nand_boot=echo Booting from nand ...; run nand_args; nandecc hw 2; nand read.i ${kloadaddr} ${nand_src_addr} ${nand_img_siz}; bootm ${kloadaddr}
nand_img_siz=0x500000
nand_root=ubi0:rootfs rw ubi.mtd=7,2048
nand_root_fs_type=ubifs rootwait=1
nand_src_addr=0x280000
net_args=run bootargs_defaults;setenv bootargs ${bootargs} root=/dev/nfs nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=dhcp
net_boot=echo Booting from network ...; setenv autoload no; dhcp; tftp ${kloadaddr} ${bootfile}; run net_args; bootm ${kloadaddr}
nfsopts=nolock
nor_args=run bootargs_defaults;setenv bootargs ${bootargs} root={nor_root} rootfstype=${nor_root_fs_type} ip=${ip_method}
nor_boot=echo Booting from NOR ...; run nor_args; cp.b ${0x08080000} ${kloadaddr} ${nor_img_siz}; bootm ${kloadaddr}
nor_img_siz=0x280000
nor_root=/dev/mtdblock3 rw
nor_root_fs_type=jffs2
nor_src_addr=0x08080000
rootpath=/export/rootfs
script_addr=0x81900000
spi_args=run bootargs_defaults;setenv bootargs ${bootargs} root=${spi_root} rootfstype=${spi_root_fs_type} ip=${ip_method}
spi_boot=echo Booting from spi ...; run spi_args; sf probe ${spi_bus_no}:0; sf read ${kloadaddr} ${spi_src_addr} ${spi_img_siz}; bootm ${kloadaddr}
spi_bus_no=0
spi_img_siz=0x380000
spi_root=/dev/mtdblock4 rw
spi_root_fs_type=jffs2
spi_src_addr=0x62000
static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off
stderr=serial
stdin=serial
stdout=serial

Environment size: 2777/8188 bytes
U-Boot#

-----------------
■BeagleboneをXPマシーンに接続する時のTrouble shooting
USBの認識トラブルはこのページを参考にドライバをインストールする




1. Learning embedded linux system through the file system: a top-down approach [pdf]
2. Labs instructions for Enabling BeagleBone with TI SDK 5.x [pdf]
3. Introduction to BeagleBoard [pdf]
4. u-bootのマニュアル [pdf]
5. AM335x u-boot user's guide
6. AMSDK u-boot user's guide
7. Building the Arago Linux Kernel for Beaglebone

__END__

Ubuntu on BeagleBone/BeagleBoard

BeagleBone/BeagleBoard

参考文献：
0. Beaglebone hardware PDF file
1. Ubuntu 12.04をBeagleboneに入れる方法
2. Beagleboard initializaiton (1)
3.
X. Quake 3 git (used for demo)
X. Quake 3 on Raspberry Pi (1)

■Ubuntu 12.04 をBeagleBone入れる
VMwareで構築したUbuntu PCマシーン+Toolchainで作業
$ mkdir Ubuntu_on_beagle
$ cd Ubuntu_on_bealge
$ wget http://rcn-ee.net/deb/rootfs/precise/ubuntu-12.04-r6-minimal-armhf-2012-09-10.tar.xz

$ tar xJf ubuntu-12.04-r6-minimal-armhf-2012-09-10.tar.xz
$ cd  ubuntu-12.04-r6-minimal-armhf-2012-09-10
$ sudo ./setup_sdcard.sh --mmc /media/usb?? --uboot bone ※??は適当にSDカードのドライブを指定

Beagleboneに電源 + USBケーブル接続し、PCからTeratermでシリアル接続（Baudrate: 115200）

login: ubuntu

pass: temppwd

ログイン後の結果：

Ubuntu 12.04.1 LTS arm ttyO0

arm login: ubuntu
Password:
Welcome to Ubuntu 12.04.1 LTS (GNU/Linux 3.2.28-psp21 armv7l)

 * Documentation:  https://help.ubuntu.com/

The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

To run a command as administrator (user "root"), use "sudo ".
See "man sudo_root" for details.

ubuntu@arm:~$

■ Lubuntuをインストール
$ sudo shutdown -h now
電源を抜いて、HDMI-Cape, HDMI-DVI変換をモニタにつないでから再度、電源を入れる

$ sudo apt-get -yV install lubuntu-core
$ sudo apt-get -yV install lubuntu-desktop
$ sudo apt-get -yV install lxde-common
$ sudo apt-get -yV install lxde-core
$ sudo apt-get -yV install lxde

これでlubuntuが無事画面に出ることを確認