[yocto] Anybody managed to get Beagleboard xM to work?
Bruce Ashfield
bruce.ashfield at windriver.com
Tue May 6 07:01:31 PDT 2014
On 14-05-05 10:38 PM, Jeremy Cole-Baker wrote:
> Hi,
>
> Has anyone else been successful in getting a Beagleboard xM to work?
Our QA results for Yocto 1.5 and through most of the 1.6 cycle
had green results, with a few issues that are logged in the
bugzilla. Core functionality definitely worked.
>
> I have built with Yocto, using the beagleboard-dora-10.0.0 package and
> "core-image-basic". I installed everything to the uSD card as per
> instructions, including root filesystem, modules, .dtb, kernel image and
> boot loader.
>
> It boots up fine (viewing via serial port console), and the content of
> the system log looks good. However, there are no USB devices, including
> the ethernet adaptor. It is supposed to appear as "usb0", but the only
> adaptors are "lo" and "sit0". "ifup usb0" results in a "no such device"
> error.
Hmm. As it stands, we did have some outstanding USB issues:
https://bugzilla.yoctoproject.org/show_bug.cgi?id=3936
https://bugzilla.yoctoproject.org/show_bug.cgi?id=5211
When we moved into 1.6 development, they got a bit less attention, since
efforts were moving to support of the beagle bone black as the reference
board.
>
> Also, nothing appears in the log when I connect a USB memory stick.
> There is no video output either.
>
> Someone mentioned turning on "CONFIG_USB_ETH"; I enabled this under
> Device Drivers->USB Support (I think it's called "Ethernet Gadget") but
> it made no difference, and looking at the help, this setting is to do
> with USB OTG which I don't need.
>
> Anything else I am missing? Some configuration I need to set up? I have
> no idea where to look! It is frustrating because it seems to be very
> close to working.
As an alternative to using the Yocto reference BSP (Which I mentioned
has moved onto the BBB with a better focus on core functionality), the
meta-beagleboard layer has a more complete feature focus and should
solve the problem (via a different kernel and configuration).
>
> Also, I'm loading the Kernel at 0x80300000 and the .dtb at 0x815f0000
> (see below). I don't remember where I got those addresses. How are those
> addresses determined? Are they correct? I can't find any help on what
> they should be, only examples of people using them.
As long as they are far enough apart (so the kernel doesn't clobber
the dtb, and vice versa), and not over where the kernel uncompresses ..
you'll be fine.
Cheers,
Bruce
>
> Any suggestions very welcome!
>
>
> === Build Details: ====
> 3.10.11-yocto-standard
> beagleboard-dora-10.0.0
> Build Machine: x86 / ubuntu 13.04
>
> === Target: ====
> BeagleBoard-xM Rev C
>
>
> Here's the startup text and output of dmesg. It seems to indicate (to
> me) that device drivers have been loaded and USB devices found OK:
> ------------------------------------------------------------------------------------------------
>
>
>
> Hit any key to stop autoboot: 0
> i2c_write: pads on bus 0 probably not configured (status=0x10)
> Could not write vsel to reg 85 (2)
> mmc0 is current device
> i2c_write: pads on bus 0 probably not configured (status=0x10)
> Could not write vsel to reg 85 (2)
> gpio: pin 173 (gpio 173) value is 0
> gpio: pin 4 (gpio 4) value is 0
> SD/MMC found on device 0
> reading uEnv.txt
> 660 bytes read in 6 ms (107.4 KiB/s)
> Loaded environment from uEnv.txt
> Importing environment from mmc ...
> Running uenvcmd ...
> reading zImage
> 4653552 bytes read in 298 ms (14.9 MiB/s)
> reading beagle-xm.dtb
> 11444 bytes read in 9 ms (1.2 MiB/s)
> Kernel image @ 0x80300000 [ 0x000000 - 0x4701f0 ]
> ## Flattened Device Tree blob at 815f0000
> Booting using the fdt blob at 0x815f0000
> Loading Device Tree to 8fffa000, end 8ffffcb3 ... OK
>
> Starting kernel ...
>
>
> Poky (Yocto Project Reference Distro) 1.5 beagleboard /dev/ttyO2
>
> beagleboard login: root
> root at beagleboard:~# dmesg
> [ 0.000000] Booting Linux on physical CPU 0x0
> [ 0.000000] Initializing cgroup subsys cpuset
> [ 0.000000] Initializing cgroup subsys cpu
> [ 0.000000] Initializing cgroup subsys cpuacct
> [ 0.000000] Linux version 3.10.11-yocto-standard (hundehoden at Huzap)
> (gcc version 4.8.1 (GCC) ) #1 Tue May 6 12:10:22 NZST 2014
> [ 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: Generic OMAP3 (Flattened Device Tree), model: TI
> OMAP3 BeagleBoard xM
> [ 0.000000] Memory policy: ECC disabled, Data cache writeback
> [ 0.000000] On node 0 totalpages: 130816
> [ 0.000000] free_area_init_node: node 0, pgdat c09e9de4, node_mem_map
> c0aab000
> [ 0.000000] Normal zone: 1024 pages used for memmap
> [ 0.000000] Normal zone: 0 pages reserved
> [ 0.000000] Normal zone: 130816 pages, LIFO batch:31
> [ 0.000000] DT missing boot CPU MPIDR[23:0], fall back to default
> cpu_logical_map
> [ 0.000000] CPU: All CPU(s) started in SVC mode.
> [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk )
> [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
> [ 0.000000] pcpu-alloc: [0] 0
> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
> Total pages: 129792
> [ 0.000000] Kernel command line: 'console=ttyO2,115200n8 mpurate=auto
> buddy=none camera=none root=/dev/mmcblk0p2 rootwait rootfstype=ext4 rw
> vram=12MB omapfb.mode=dvi:1280x720MR-16 at 60 omapdss.def_disp=dvi'
> [ 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] allocated 1048576 bytes of page_cgroup
> [ 0.000000] please try 'cgroup_disable=memory' option if you don't
> want memory cgroups
> [ 0.000000] Memory: 511MB = 511MB total
> [ 0.000000] Memory: 506740k/506740k available, 17548k reserved, 0K
> highmem
> [ 0.000000] Virtual kernel memory layout:
> vector : 0xffff0000 - 0xffff1000 ( 4 kB)
> fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
> vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
> lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
> pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
> modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
> .text : 0xc0008000 - 0xc08d8998 (9027 kB)
> .init : 0xc08d9000 - 0xc095b354 ( 521 kB)
> .data : 0xc095c000 - 0xc09f0fa0 ( 596 kB)
> .bss : 0xc09f0fa0 - 0xc0aaa360 ( 741 kB)
> [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
> [ 0.000000] NR_IRQS:16 nr_irqs:16 16
> [ 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] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz
> [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz
> [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps
> every 131071999ms
> [ 0.000000] OMAP clocksource: 32k_counter at 32768 Hz
> [ 0.000000] Console: colour dummy device 80x30
> [ 0.000000] console [tty0] enabled
> [ 0.001068] Calibrating delay loop... 398.13 BogoMIPS (lpj=1990656)
> [ 0.049957] pid_max: default: 32768 minimum: 301
> [ 0.050140] Security Framework initialized
> [ 0.050415] Mount-cache hash table entries: 512
> [ 0.054321] Initializing cgroup subsys debug
> [ 0.054351] Initializing cgroup subsys memory
> [ 0.054412] Initializing cgroup subsys devices
> [ 0.054443] Initializing cgroup subsys freezer
> [ 0.054473] Initializing cgroup subsys net_cls
> [ 0.054473] Initializing cgroup subsys blkio
> [ 0.054565] CPU: Testing write buffer coherency: ok
> [ 0.054656] ftrace: allocating 24238 entries in 72 pages
> [ 0.151550] Setting up static identity map for 0xc060f150 - 0xc060f1a8
> [ 0.158538] devtmpfs: initialized
> [ 0.226043] xor: measuring software checksum speed
> [ 0.319335] arm4regs : 745.200 MB/sec
> [ 0.419128] 8regs : 549.200 MB/sec
> [ 0.518920] 32regs : 716.000 MB/sec
> [ 0.518920] xor: using function: arm4regs (745.200 MB/sec)
> [ 0.518951] pinctrl core: initialized pinctrl subsystem
> [ 0.519439] regulator-dummy: no parameters
> [ 0.519805] NET: Registered protocol family 16
> [ 0.520599] DMA: preallocated 256 KiB pool for atomic coherent
> allocations
> [ 0.527557] Reprogramming SDRC clock to 400000000 Hz
> [ 0.529571] OMAP GPIO hardware version 2.5
> [ 0.535614] platform 49022000.mcbsp: alias fck already exists
> [ 0.536010] platform 49024000.mcbsp: alias fck already exists
> [ 0.539276] omap-gpmc 6e000000.gpmc: GPMC revision 5.0
> [ 0.540069] hw-breakpoint: debug architecture 0x4 unsupported.
> [ 0.540985] OMAP DMA hardware revision 5.0
> [ 0.548461] bio: create slab <bio-0> at 0
> [ 0.718963] raid6: int32x1 97 MB/s
> [ 0.888336] raid6: int32x2 117 MB/s
> [ 1.058166] raid6: int32x4 98 MB/s
> [ 1.227905] raid6: int32x8 101 MB/s
> [ 1.227935] raid6: using algorithm int32x2 (117 MB/s)
> [ 1.227935] raid6: using intx1 recovery algorithm
> [ 1.241882] omap-dma-engine 48056000.dma-controller: OMAP DMA engine
> driver
> [ 1.244354] SCSI subsystem initialized
> [ 1.244659] usbcore: registered new interface driver usbfs
> [ 1.244720] usbcore: registered new interface driver hub
> [ 1.244995] usbcore: registered new device driver usb
> [ 1.245666] omap_i2c i2c.8: did not get pins for i2c error: -19
> [ 1.246124] omap_i2c i2c.8: bus 0 rev4.4 at 2600 kHz
> [ 1.250305] twl 0-0048: PIH (irq 23) chaining IRQs 338..346
> [ 1.250457] twl 0-0048: power (irq 343) chaining IRQs 346..353
> [ 1.251800] VDD1: 600 <--> 1450 mV at 1200 mV
> [ 1.252716] VDAC: 1800 mV
> [ 1.253570] VPLL2: 1800 mV
> [ 1.254241] VMMC1: 1850 <--> 3150 mV at 3150 mV
> [ 1.254882] VUSB1V5: 1500 mV
> [ 1.255401] VUSB1V8: 1800 mV
> [ 1.255920] VUSB3V1: 3100 mV
> [ 1.256530] VSIM: 1800 <--> 3000 mV at 1800 mV
> [ 1.257476] twl4030_gpio gpio.32: gpio (irq 338) chaining IRQs 354..371
> [ 1.258361] omap_i2c i2c.9: did not get pins for i2c error: -19
> [ 1.258819] omap_i2c i2c.9: bus 1 rev4.4 at 400 kHz
> [ 1.258941] omap_i2c i2c.10: did not get pins for i2c error: -19
> [ 1.259338] omap_i2c i2c.10: bus 2 rev4.4 at 100 kHz
> [ 1.260406] Advanced Linux Sound Architecture Driver Initialized.
> [ 1.261535] cfg80211: Calling CRDA to update world regulatory domain
> [ 1.263031] Switching to clocksource 32k_counter
> [ 1.320983] NET: Registered protocol family 2
> [ 1.321777] TCP established hash table entries: 4096 (order: 3, 32768
> bytes)
> [ 1.321899] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
> [ 1.321990] TCP: Hash tables configured (established 4096 bind 4096)
> [ 1.322082] TCP: reno registered
> [ 1.322113] UDP hash table entries: 256 (order: 0, 4096 bytes)
> [ 1.322143] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
> [ 1.322479] NET: Registered protocol family 1
> [ 1.322937] RPC: Registered named UNIX socket transport module.
> [ 1.322967] RPC: Registered udp transport module.
> [ 1.322967] RPC: Registered tcp transport module.
> [ 1.322998] RPC: Registered tcp NFSv4.1 backchannel transport module.
> [ 1.325103] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5
> counters available
> [ 1.547515] NFS: Registering the id_resolver key type
> [ 1.547637] Key type id_resolver registered
> [ 1.547668] Key type id_legacy registered
> [ 1.549224] bio: create slab <bio-1> at 1
> [ 1.550445] Btrfs loaded
> [ 1.551055] aufs 3.10-20130819
> [ 1.551116] msgmni has been set to 989
> [ 1.553039] Block layer SCSI generic (bsg) driver version 0.4 loaded
> (major 252)
> [ 1.553100] io scheduler noop registered
> [ 1.553100] io scheduler deadline registered
> [ 1.553405] io scheduler cfq registered (default)
> [ 1.553955] platform omapfb: Driver omapfb requests probe deferral
> [ 1.622589] omap_uart serial.5: did not get pins for uart0 error: -19
> [ 1.622894] serial.5: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP
> UART0
> [ 1.623413] omap_uart serial.6: did not get pins for uart1 error: -19
> [ 1.623657] serial.6: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP
> UART1
> [ 1.624053] omap_uart serial.7: did not get pins for uart2 error: -19
> [ 1.624237] serial.7: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP
> UART2
> [ 1.624755] omap_uart serial.17: did not get pins for uart3 error: -19
> [ 1.624938] serial.17: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP
> UART3
> [ 1.633270] brd: module loaded
> [ 1.634948] omap2_mcspi spi.11: pins are not configured from the driver
> [ 1.635467] omap2_mcspi spi.12: pins are not configured from the driver
> [ 1.635833] omap2_mcspi spi.13: pins are not configured from the driver
> [ 1.636169] omap2_mcspi spi.14: pins are not configured from the driver
> [ 1.636810] usbcore: registered new interface driver kaweth
> [ 1.636840] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB
> Ethernet driver
> [ 1.636901] usbcore: registered new interface driver pegasus
> [ 1.636993] usbcore: registered new interface driver rtl8150
> [ 1.637054] usbcore: registered new interface driver asix
> [ 1.637145] usbcore: registered new interface driver ax88179_178a
> [ 1.637207] usbcore: registered new interface driver cdc_ether
> [ 1.637268] usbcore: registered new interface driver dm9601
> [ 1.637359] usbcore: registered new interface driver smsc75xx
> [ 1.637451] usbcore: registered new interface driver smsc95xx
> [ 1.637512] usbcore: registered new interface driver net1080
> [ 1.637573] usbcore: registered new interface driver cdc_subset
> [ 1.637634] usbcore: registered new interface driver zaurus
> [ 1.637725] usbcore: registered new interface driver MOSCHIP
> usb-ethernet driver
> [ 1.637817] usbcore: registered new interface driver int51x1
> [ 1.637908] usbcore: registered new interface driver cdc_ncm
> [ 1.637939] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 1.637939] ehci_hcd: block sizes: qh 64 qtd 96 itd 160 sitd 96
> [ 1.638000] ehci-omap: OMAP-EHCI Host Controller driver
> [ 1.638244] ehci-omap 48064800.ehci: EHCI Host Controller
> [ 1.638305] ehci-omap 48064800.ehci: new USB bus registered, assigned
> bus number 1
> [ 1.638366] ehci-omap 48064800.ehci: reset hcs_params 0x1313 dbg=0
> cc=1 pcc=3 ordered ports=3
> [ 1.638397] ehci-omap 48064800.ehci: reset hcc_params 0016 thresh 1
> uframes 256/512/1024 park
> [ 1.638488] ehci-omap 48064800.ehci: park 0
> [ 1.638519] ehci-omap 48064800.ehci: reset command 0080b02 park=3
> ithresh=8 period=1024 Reset HALT
> [ 1.638580] ehci-omap 48064800.ehci: irq 93, io mem 0x48064800
> [ 1.638610] ehci-omap 48064800.ehci: init command 0010005 (park)=0
> ithresh=1 period=512 RUN
> [ 1.653228] ehci-omap 48064800.ehci: USB 2.0 started, EHCI 1.00
> [ 1.653381] usb usb1: default language 0x0409
> [ 1.653411] usb usb1: udev 1, busnum 1, minor = 0
> [ 1.653442] usb usb1: New USB device found, idVendor=1d6b,
> idProduct=0002
> [ 1.653472] usb usb1: New USB device strings: Mfr=3, Product=2,
> SerialNumber=1
> [ 1.653503] usb usb1: Product: EHCI Host Controller
> [ 1.653503] usb usb1: Manufacturer: Linux 3.10.11-yocto-standard
> ehci_hcd
> [ 1.653533] usb usb1: SerialNumber: 48064800.ehci
> [ 1.654083] usb usb1: usb_probe_device
> [ 1.654113] usb usb1: configuration #1 chosen from 1 choice
> [ 1.654174] usb usb1: adding 1-0:1.0 (config #1, interface 0)
> [ 1.654296] hub 1-0:1.0: usb_probe_interface
> [ 1.654327] hub 1-0:1.0: usb_probe_interface - got id
> [ 1.654327] hub 1-0:1.0: USB hub found
> [ 1.654388] hub 1-0:1.0: 3 ports detected
> [ 1.654388] hub 1-0:1.0: standalone hub
> [ 1.654418] hub 1-0:1.0: individual port power switching
> [ 1.654418] hub 1-0:1.0: individual port over-current protection
> [ 1.654418] hub 1-0:1.0: power on to power good time: 20ms
> [ 1.654449] hub 1-0:1.0: local power source is good
> [ 1.654663] hub 1-0:1.0: enabling power on all ports
> [ 1.655059] usbcore: registered new interface driver usb-storage
> [ 1.655212] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed
> with status -6
> [ 1.655853] mousedev: PS/2 mouse device common for all mice
> [ 1.657135] twl_rtc rtc.22: Enabling TWL-RTC
> [ 1.661376] twl_rtc rtc.22: rtc core: registered rtc.22 as rtc0
> [ 1.663452] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout
> 60 sec
> [ 1.663665] cpuidle: using governor ladder
> [ 1.663665] cpuidle: using governor menu
> [ 1.664306] omap-dma-engine 48056000.dma-controller: allocating
> channel for 62
> [ 1.664367] omap-dma-engine 48056000.dma-controller: allocating
> channel for 61
> [ 1.667602] omap_hsmmc mmc.15: pins are not configured from the driver
> [ 1.703796] usbcore: registered new interface driver usbhid
> [ 1.703826] usbhid: USB HID core driver
> [ 1.741882] mmc0: host does not support reading read-only switch.
> assuming write-enable.
> [ 1.744720] mmc0: new high speed SD card at address 0002
> [ 1.745239] mmcblk0: mmc0:0002 00000 1.86 GiB
> [ 1.749176] mmcblk0: p1 p2
> [ 1.753326] hub 1-0:1.0: state 7 ports 3 chg 0000 evt 0000
> [ 1.753387] hub 1-0:1.0: hub_suspend
> [ 1.753417] usb usb1: bus auto-suspend, wakeup 1
> [ 1.753417] ehci-omap 48064800.ehci: suspend root hub
> [ 1.799713] omap-twl4030 sound.20: twl4030-hifi <-> 49022000.mcbsp
> mapping ok
> [ 1.801513] oprofile: using arm/armv7
> [ 1.801666] u32 classifier
> [ 1.801696] Actions configured
> [ 1.802062] TCP: cubic registered
> [ 1.802886] NET: Registered protocol family 10
> [ 1.803955] sit: IPv6 over IPv4 tunneling driver
> [ 1.804779] NET: Registered protocol family 17
> [ 1.804962] Key type dns_resolver registered
> [ 1.805267] VFP support v0.3: implementor 41 architecture 3 part 30
> variant c rev 3
> [ 1.806152] ThumbEE CPU extension supported.
> [ 1.808593] VPLL2: disabling
> [ 1.809844] VDAC: disabling
> [ 1.810943] platform omapfb: Driver omapfb requests probe deferral
> [ 1.811309] console [netcon0] enabled
> [ 1.811340] netconsole: network logging started
> [ 1.812316] twl_rtc rtc.22: setting system clock to 2014-04-16
> 01:20:46 UTC (1397611246)
> [ 1.812683] ALSA device list:
> [ 1.812713] #0: omap3beagle
> [ 2.920928] EXT4-fs (mmcblk0p2): recovery complete
> [ 2.927734] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data
> mode. Opts: (null)
> [ 2.927825] VFS: Mounted root (ext4 filesystem) on device 179:2.
> [ 2.932739] devtmpfs: mounted
> [ 2.933898] Freeing unused kernel memory: 520K (c08d9000 - c095b000)
> [ 4.063049] udevd[81]: starting version 182
> [ 5.036621] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
>
>
>
> ------------------------------------------------------------------------------------------------
>
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