hdmi out
Tom Parker
tom at carrott.org
Sun Aug 18 00:00:02 EDT 2013
On 18/08/13 15:01, Barry Vercoe wrote:
> Tom, attached is a file dmesg.output. Sending just to you since I didn't
> understand what mailing list you meant.
olpc-devel, Jon Nettleton who was involved with the HDMI code is
monitoring that list. I've copied them in and re-attached your dmesg output.
> It may well be a problem with my micro-to-standard hdmi cable, since I
> don't hear a click when I plug it in. The cable is a Pudney P594 Type A
> plug to Type D plug, think from Dick Smith (no one else seemed to have
> one ...).
The click is a mechanical one and quite faint and doesn't always happen.
Sometimes you feel it with your fingers rather than hear it.
I have this one http://www.pbtech.co.nz/index.php?z=p&p=CABDNX8018 and
they also have 2m versions and an adaptor which might be more
appropriate if it is what I think it is (there's no picture). With an
adaptor the school would need to supply a regular HDMI cable rather than
a female-female adaptor and a cable -- whatever length you supply will
be too short).
> Tell me if you don't see the connection in dmesg. Perhaps a razor blade
> to the connector will get it further in till I hear a click (is that
> audio out, or physical?)
It's obviously doing something -- you can see the HDMI system start and
select 1080p:
[ 88.056712] Using config for 1920x1080 CEA
This is the last 4 lines you quoted:
[ 88.069656] hdmi_video_cfg: I have auto-learned the video frame format
[ 88.076560] ++++++++++++ hdmi_hpd_work state 0 hdmi_state 1
[ 88.992348] work_launch
[ 88.992400] ++++++++++++ hdmi_hpd_work state 4000 hdmi_state 0
I see the first two of those, but not the second two.
I wonder if you have a bad connection? Try pressing the cable into the
socket and holding it there.
You can watch the output of this log in real time by typing the
following into terminal:
tail -f /var/log/messages
It should show you the last few lines of the the log and then print out
any new log messages. You should see a burst of messages when you plug
the cable in.
-------------- next part --------------
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.5.7_xo4-20130705.0203.olpc.e77de3d (mockbuild at koji3.laptop.org) (gcc version 4.7.2 20121109 (Red Hat 4.7.2-8) (GCC) ) #1 PREEMPT Fri Jul 5 02:20:07 EDT 2013
[ 0.000000] CPU: ARMv7 Processor [562f5842] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] Machine: Marvell MMP2 (Device Tree Support), model: 4C2
[ 0.000000] cma: CMA: reserved 256 MiB at 1c000000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 260096
[ 0.000000] free_area_init_node: node 0, pgdat c06847a8, node_mem_map c0728000
[ 0.000000] Normal zone: 1520 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 193040 pages, LIFO batch:31
[ 0.000000] HighMem zone: 512 pages used for memmap
[ 0.000000] HighMem zone: 65024 pages, LIFO batch:15
[ 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: 258064
[ 0.000000] Kernel command line: console=ttyS2,115200 console=tty0 selinux=0 fbcon=font:SUN12x22 fb_size=8M coherent_pool=64M
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 1016MB = 1016MB total
[ 0.000000] Memory: 754700k/754700k available, 285684k reserved, 262144K highmem
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc060f270 (6173 kB)
.init : 0xc0610000 - 0xc064dc9c ( 248 kB)
.data : 0xc064e000 - 0xc068c6d8 ( 250 kB)
.bss : 0xc068c6fc - 0xc0727a0c ( 621 kB)
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] sched_clock: 32 bits at 6MHz, resolution 153ns, wraps every 660764ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty0] enabled
[ 0.000816] Calibrating delay loop... 1191.11 BogoMIPS (lpj=5955584)
[ 0.040093] pid_max: default: 32768 minimum: 301
[ 0.040138] Mount-cache hash table entries: 512
[ 0.044061] CPU: Testing write buffer coherency: ok
[ 0.044164] ftrace: allocating 16397 entries in 49 pages
[ 0.071273] hw perfevents: no hardware support available
[ 0.071344] Setting up static identity map for 0x45c7a8 - 0x45c800
[ 0.073148] devtmpfs: initialized
[ 0.101188] NET: Registered protocol family 16
[ 0.162028] DMA: preallocated 65536 KiB pool for atomic coherent allocations
[ 0.170281] L310 cache controller enabled
[ 0.170432] l2x0: 8 ways, CACHE_ID 0x880000ed, AUX_CTRL 0x32860000, Cache size: 524288 B
[ 0.170457] mmp3_fabric_ddr_config: 0x00001000, 0x00000000, 0x00000000
[ 0.170487] mmp3_fabric_ddr_config: DDR interleave size 524288 KB
[ 0.170529] mmp3_fabric_ddr_config: DDR Port Priority ff003030, ff003030
[ 0.170529] Dual MC enabled, config 0x20
[ 0.172057] mmp-sram d1030000.asram: initialized
[ 0.174891] mmp-sram d1020000.vsram: initialized
[ 0.175296] OLPC board revision 4C2 (EC api 5)
[ 0.175503] hw-breakpoint: Debug register access (0xee003e17) caused undefined instruction on CPU 0
[ 0.175529] hw-breakpoint: Debug register access (0xee004e52) caused undefined instruction on CPU 0
[ 0.178686] bio: create slab <bio-0> at 0
[ 0.179321] SCSI subsystem initialized
[ 0.179420] usbcore: registered new interface driver usbfs
[ 0.179420] usbcore: registered new interface driver hub
[ 0.179566] usbcore: registered new device driver usb
[ 0.180166] i2c-gpio 0.camera-i2c: using pins 166 (SDA) and 165 (SCL)
[ 0.180451] i2c-gpio 0.dcon-i2c: using pins 167 (SDA) and 168 (SCL)
[ 0.180811] i2c-gpio 0.hdmi-i2c: using pins 5 (SDA) and 4 (SCL)
[ 0.181265] I2C: i2c-3: PXA I2C adapter
[ 0.181681] I2C: i2c-4: PXA I2C adapter
[ 0.182147] I2C: i2c-5: PXA I2C adapter
[ 0.182544] I2C: i2c-6: PXA I2C adapter
[ 0.182606] Linux video capture interface: v2.00
[ 0.182706] Advanced Linux Sound Architecture Driver Version 1.0.25.
[ 0.183355] cfg80211: Calling CRDA to update world regulatory domain
[ 0.183670] Switching to clocksource clocksource
[ 0.196748] NET: Registered protocol family 2
[ 0.196748] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.197358] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.198491] TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.198788] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.198788] TCP: reno registered
[ 0.198810] UDP hash table entries: 512 (order: 1, 8192 bytes)
[ 0.198827] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[ 0.198858] NET: Registered protocol family 1
[ 0.199017] Trying to unpack rootfs image as initramfs...
[ 0.233919] Freeing initrd memory: 6604K
[ 0.236592] highmem bounce pool size: 64 pages
[ 0.236873] VFS: Disk quotas dquot_6.5.2
[ 0.236970] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.237449] msgmni has been set to 1486
[ 0.238047] io scheduler noop registered
[ 0.238047] io scheduler deadline registered
[ 0.238067] io scheduler cfq registered (default)
[ 0.238113] pxa168fb_gfx_init_platform_driver
[ 0.238373] pxa168fb_probe: 0
[ 0.238373] pxa168fb_gfx_probe: OLPC DCON panel isr_clear_mask not been initialized!
[ 0.238416] MMIO start 0xd420b000, size 4096
[ 0.253710] ---------FB DMA buffer phy addr : 20000000
[ 0.272345] fb0: sclk_src 0 clk_get_rate = 400000000
[ 0.272366] pxa168fb_init_modes
[ 0.272366] pxa168fb: set_screen for fbi 0
[ 0.272643] pxa168fb_open GFX layer, fbi 0 opened 0 times ----
[ 0.272749] pxa168fb: set_screen for fbi 0
[ 0.295152] Console: switching to colour frame buffer device 100x40
[ 0.314836] pxa168fb: frame buffer device was loaded to /dev/fb0 <OLPC DCON panel>.
[ 0.315612] ---------FBoverlay DMA buffer phy addr : 21400000
[ 0.319305] pxa168fb: set_screen for fbi 0
[ 0.320677] pxa168fb_ovly: frame buffer device was loaded to /dev/fb1 <OLPC DCON panel >.
[ 0.324910] pxa168fb_gfx_init_platform_driver
[ 0.324910] pxa168fb_probe: 1
[ 0.334108] pxa168fb_gfx_probe: HDMI isr_clear_mask not been initialized!
[ 0.338683] MMIO start 0xd420b000, size 4096
[ 0.338683] --share--FB DMA buffer phy addr : 20000000
[ 0.347606] fb1: sclk_src 0 clk_get_rate = 400000000
[ 0.347620] pxa168fb_init_modes
[ 0.355717] pxa168fb: set_screen for fbi 1
[ 0.355717] surface: xres 1200 xres_z 960 yres 900 yres_z 720
left 160 top 0
[ 0.366733] pxa168fb: frame buffer device was loaded to /dev/fb2 <HDMI>.
[ 0.366807] pxa688_hdmi_init_platform_driver
[ 0.375082] ++++++++++++ hdmi_hpd_work state 4000 hdmi_state 0
[ 0.379172] ---------FBoverlay DMA buffer phy addr : 21600000
[ 0.383936] pxa168fb: set_screen for fbi 1
[ 0.383936] surface: xres 1200 xres_z 960 yres 900 yres_z 720
left 160 top 0
[ 0.395182] pxa168fb_ovly: frame buffer device was loaded to /dev/fb3 <HDMI - overlay>.
[ 0.395276] mmp-tdma c0ffd800.adma: initialized
[ 0.403407] pxa2xx-uart.1: ttyS2 at MMIO 0xd4017000 (irq = 28) is a UART3
[ 1.051370] console [ttyS2] enabled
[ 1.059135]
[galcore] GC Version: GC Ver0.8.4609p8
[ 1.073521]
contiguousBase:00000000, contiguousSize:03200000
[ 1.088399] galcore options:
[ 1.095154] irqLine = 73
[ 1.102580] registerMemBase = 0xD420D000
[ 1.110703] registerMemSize = 0x00001000
[ 1.118812] irqLine2D = 75
[ 1.126204] registerMemBase2D = 0xD420F000
[ 1.134261] registerMemSize2D = 0x00001000
[ 1.142202] contiguousSize = 52428800
[ 1.149904] contiguousBase = 0x00000000
[ 1.157686] bankSize = 0x02000000
[ 1.165400] fastClear = -1
[ 1.172299] compression = -1
[ 1.179094] signal = 48
[ 1.185882] baseAddress = 0x00000000
[ 1.185888] physSize = 0x40000000
[ 1.200658] logFileSize = 0 KB
[ 1.207629] coreClock = 533
[ 1.214640] [galcore] Print out 3D chip informations:
[ 1.222714] chipModel = 0x00002000
[ 1.230492] chipRevision = 0x00005026
[ 1.238200] chipFeatures = 0xE0286CAD
[ 1.245846] chipMinorFeatures = 0xC3799EFF
[ 1.245846] chipMinorFeatures1 = 0x2E13B2D9
[ 1.260896] chipMinorFeatures2 = 0x02000000
[ 1.268308] chipMinorFeatures3 = 0x00000000
[ 1.275612] chipMinorFeatures4 = 0x00000000
[ 1.275623] gcChipSpecs = 0xa4408a64
[ 1.290018] gcChipSpecs2 = 0x00000000
[ 1.297080] gcChipSpecs3 = 0x00000000
[ 1.304016] streamCount = 4
[ 1.310056] registerMax = 64
[ 1.316097] threadCount = 1024
[ 1.316107] shaderCoreCount = 4
[ 1.328225] vertexCacheSize = 8
[ 1.334093] vertexOutputBufferSize = 1024
[ 1.334103] pixelPipes = 2
[ 1.345955] instructionCount = 256
[ 1.345962] numConstants = 0
[ 1.357648] bufferSize = 0
[ 1.363411] varyingsCount = 8
[ 1.371180] [galcore] Print out 2D chip informations:
[ 1.378285] chipModel = 0x00000300
[ 1.384924] chipRevision = 0x00004634
[ 1.384924] chipFeatures = 0xE02C7ECA
[ 1.398090] chipMinorFeatures = 0xE1399FFF
[ 1.404704] chipMinorFeatures1 = 0x2E13B219
[ 1.404704] chipMinorFeatures2 = 0x00010000
[ 1.417842] chipMinorFeatures3 = 0x00000000
[ 1.424400] chipMinorFeatures4 = 0x00000000
[ 1.424408] gcChipSpecs = 0x92108864
[ 1.437446] gcChipSpecs2 = 0x00000000
[ 1.443953] gcChipSpecs3 = 0x00000000
[ 1.450410] streamCount = 4
[ 1.456045] registerMax = 64
[ 1.456055] threadCount = 256
[ 1.467496] shaderCoreCount = 1
[ 1.473085] vertexCacheSize = 8
[ 1.478672] vertexOutputBufferSize = 512
[ 1.484459] pixelPipes = 1
[ 1.484466] instructionCount = 256
[ 1.495942] numConstants = 0
[ 1.495952] bufferSize = 0
[ 1.507337] varyingsCount = 8
[ 1.514321] gpu_probe: No irq.
[ 1.522840] brd: module loaded
[ 1.543852] lis3lv02d: 8 bits 3DC sensor found
[ 1.633711] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input0
[ 1.644313] OLPC XO-1.75 Embedded Controller driver probed
[ 1.644420] input: Power Button as /devices/d4037000.ec-spi/input/input1
[ 1.683974] input: OLPC OLS notify as /devices/0.ols/input/input2
[ 1.692380] OLPC Outdoor Light Sensor driver probed
[ 1.699681] OLPC XO-1.75 lid and ebook switches
[ 1.706566] input: OLPC lid switch as /devices/virtual/input/input3
[ 1.715454] input: OLPC ebook switch as /devices/virtual/input/input4
[ 1.724656] usbcore: registered new interface driver ipheth
[ 1.733899] [1] internal addr[0xe1380000],addr[0x21380000] size[524288]
[ 1.746395] [2] internal addr[0xe1340000],addr[0x21340000] size[65536]
[ 1.757946] [3] internal addr[0xe133a000],addr[0x2133a000] size[4096]
[ 1.769565] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.778843] ehci_hcd: block sizes: qh 64 qtd 96 itd 160 sitd 96
[ 1.778863] pxau2o-ehci d4208000.usb: pxa9xx ehci
[ 1.786516] pxau2o-ehci d4208000.usb: new USB bus registered, assigned bus number 1
[ 1.797106] pxa9xx_u2o_host_enable: PORTSC 0xc001800 USBMODE 0x3 USBSTS 0x1080 USBCMD 0x80b00
[ 1.797381] pxau2o-ehci d4208000.usb: park 0
[ 1.799464] pxau2o-ehci d4208000.usb: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 1.799523] pxau2o-ehci d4208000.usb: irq 44, io mem 0xd4208000
[ 1.808395] pxau2o-ehci d4208000.usb: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 1.823722] pxau2o-ehci d4208000.usb: USB 2.0 started, EHCI 1.00
[ 1.823732] usb usb1: default language 0x0409
[ 1.832787] usb usb1: udev 1, busnum 1, minor = 0
[ 1.832821] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.842703] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.853042] usb usb1: Product: pxa9xx ehci
[ 1.860316] usb usb1: Manufacturer: Linux 3.5.7_xo4-20130705.0203.olpc.e77de3d ehci_hcd
[ 1.871713] usb usb1: SerialNumber: d4208000.usb
[ 1.880011] usb usb1: usb_probe_device
[ 1.880011] usb usb1: configuration #1 chosen from 1 choice
[ 1.880023] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 1.880137] hub 1-0:1.0: usb_probe_interface
[ 1.880137] hub 1-0:1.0: usb_probe_interface - got id
[ 1.880158] hub 1-0:1.0: USB hub found
[ 1.887326] hub 1-0:1.0: 1 port detected
[ 1.894690] hub 1-0:1.0: standalone hub
[ 1.894701] hub 1-0:1.0: individual port power switching
[ 1.894718] hub 1-0:1.0: individual port over-current protection
[ 1.894725] hub 1-0:1.0: Single TT
[ 1.894725] hub 1-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 1.894734] hub 1-0:1.0: power on to power good time: 20ms
[ 1.894760] hub 1-0:1.0: local power source is good
[ 1.894760] hub 1-0:1.0: enabling power on all ports
[ 1.894769] mmp3_usb_phy_init_internal: Init usb phy!!!
[ 1.904776] Initializing USB Mass Storage driver...
[ 1.913384] usbcore: registered new interface driver usb-storage
[ 1.923021] USB Mass Storage support registered.
[ 1.931367] usbcore: registered new interface driver libusual
[ 1.940841] usbcore: registered new interface driver mdc800
[ 1.950169] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 1.961680] usbcore: registered new interface driver usbserial
[ 1.971550] usbcore: registered new interface driver usbserial_generic
[ 1.982283] USB Serial support registered for generic
[ 1.991406] usbserial: USB Serial Driver core
[ 1.999752] pxau2o-ehci d4208000.usb: GetStatus port:1 status 001803 0 ACK POWER sig=j CSC CONNECT
[ 1.999801] hub 1-0:1.0: port 1: status 0101 change 0001
[ 2.000107] OLPC SP keyboard/touchpad driver probed
[ 2.009734] sa1100-rtc d4010000.wakeup-rtc: rtc core: registered d4010000.wakeup-rtc as rtc0
[ 2.022632] rtc_idt1338 4-0068: rtc core: registered rtc_idt1338 as rtc1
[ 2.093728] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000
[ 2.093744] hub 1-0:1.0: port 1, status 0101, change 0000, 12 Mb/s
[ 2.121689] input: AT Translated Set 2 keyboard as /devices/d4290000.ap-sp/serio0/input/input5
[ 2.213710] usb 1-1: new high-speed USB device number 2 using pxau2o-ehci
[ 2.374764] usb 1-1: default language 0x0409
[ 2.375142] usb 1-1: udev 2, busnum 1, minor = 1
[ 2.375142] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[ 2.386041] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.397329] usb 1-1: Product: USB2.0 Hub
[ 2.405402] usb 1-1: usb_probe_device
[ 2.405553] usb 1-1: configuration #1 chosen from 1 choice
[ 2.405923] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 2.405923] hub 1-1:1.0: usb_probe_interface
[ 2.406008] hub 1-1:1.0: usb_probe_interface - got id
[ 2.406008] hub 1-1:1.0: USB hub found
[ 2.414128] hub 1-1:1.0: 4 ports detected
[ 2.422103] hub 1-1:1.0: standalone hub
[ 2.422103] hub 1-1:1.0: ganged power switching
[ 2.422111] hub 1-1:1.0: global over-current protection
[ 2.422118] hub 1-1:1.0: Single TT
[ 2.422134] hub 1-1:1.0: TT requires at most 32 FS bit times (2664 ns)
[ 2.422142] hub 1-1:1.0: Port indicators are supported
[ 2.422149] hub 1-1:1.0: power on to power good time: 100ms
[ 2.422626] hub 1-1:1.0: local power source is good
[ 2.422639] hub 1-1:1.0: no over-current condition exists
[ 2.422657] hub 1-1:1.0: enabling power on all ports
[ 2.423874] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 2.431724] mmp3_thermal: setting thermal watchdog to 100.5C
[ 2.471810] sdhci: Secure Digital Host Controller Interface driver
[ 2.482275] sdhci: Copyright(c) Pierre Ossman
[ 2.490971] Registered led device: mmc0::
[ 2.523743] mmc0: SDHCI controller on d4280800.sdhci [d4280800.sdhci] using ADMA
[ 2.536124] usb 1-1: link qh256-0001/ec3ad240 start 1 [1/0 us]
[ 2.536184] hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0000
[ 2.553749] mmc0: done resetting wlan
[ 2.561550] Registered led device: mmc1::
[ 2.580359] mmc0: new high speed SDIO card at address 0001
[ 2.593724] mmc1: SDHCI controller on d4281000.sdhci [d4281000.sdhci] using ADMA
[ 2.605634] Registered led device: mmc2::
[ 2.643718] mmc2: SDHCI controller on d4280000.sdhci [d4280000.sdhci] using ADMA
[ 2.655306] Registered led device: mmc3::
[ 2.693715] mmc3: SDHCI controller on d4217000.sdhci [d4217000.sdhci] using ADMA
[ 2.705335] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.715209] Registered led device: storage-led
[ 2.715527] usbcore: registered new interface driver usbhid
[ 2.725144] usbhid: USB HID core driver
[ 2.725144] olpc-dcon: Discovered DCON version 2
[ 2.745954] i2c-core: driver [olpc_dcon] using legacy suspend method
[ 2.756369] i2c-core: driver [olpc_dcon] using legacy resume method
[ 2.767876] usbcore: registered new interface driver snd-usb-audio
[ 2.778576] mmp_pcm_probe
[ 2.788689] mmc1: new high speed DDR MMC card at address 0001
[ 2.799416] mmcblk0: mmc1:0001 SEM08G 7.39 GiB
[ 2.808146] mmcblk0boot0: mmc1:0001 SEM08G partition 1 2.00 MiB
[ 2.818252] mmcblk0boot1: mmc1:0001 SEM08G partition 2 2.00 MiB
[ 2.829144] mmcblk0: p1 p2
[ 2.838887] mmcblk0boot1: unknown partition table
[ 2.849114] mmcblk0boot0: unknown partition table
[ 2.876777] asoc: rt5631-hifi <-> c0ffdc00.audio mapping ok
[ 2.887588] input: OLPC XO-1.75 Headphone Jack as /devices/0.audio-complex/sound/card0/input6
[ 2.900314] input: OLPC XO-1.75 Mic Jack as /devices/0.audio-complex/sound/card0/input7
[ 2.912766] TCP: bic registered
[ 2.924419] Initializing XFRM netlink socket
[ 2.932446] NET: Registered protocol family 10
[ 2.940626] NET: Registered protocol family 17
[ 2.950074] lib80211: common routines for IEEE802.11 drivers
[ 2.959340] lib80211_crypt: registered algorithm 'NULL'
[ 2.959348] Key type dns_resolver registered
[ 2.967267] VFP support v0.3: implementor 56 architecture 2 part 20 variant 9 rev 6
[ 2.983130] ThumbEE CPU extension supported.
[ 2.991118] Registering SWP/SWPB emulation handler
[ 3.000625] PJ4 iWMMXt coprocessor enabled.
[ 3.009512] rtc_idt1338 4-0068: setting system clock to 2013-08-18 02:10:54 UTC (1376791854)
[ 3.021821] ALSA device list:
[ 3.034772] #0: OLPC XO-1.75
[ 3.041818] Freeing init memory: 244K
[ 3.078883] tmpfs: No value for mount option 'strictatime'
[ 3.115693] tmpfs: No value for mount option 'strictatime'
[ 3.145809] tmpfs: No value for mount option 'strictatime'
[ 3.197031] dracut: dracut-18 (Spherical Cow) dracut-024-25.git20130205.fc18
[ 3.238447] systemd-udevd[83]: starting version 201
[ 4.651233] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 4.662552] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 4.800671] EXT4-fs (mmcblk0p2): recovery complete
[ 4.812400] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.843143] dracut: Remounting /dev/disk/mmc/mmc1p2 with -o
[ 4.853719] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 4.886837] dracut: Mounted root filesystem /dev/disk/mmc/mmc1p2
[ 4.904739] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 4.919696] EXT4-fs (mmcblk0p1): warning: mounting unchecked fs, running e2fsck is recommended
[ 4.933683] EXT4-fs (mmcblk0p1): mounted filesystem without journal. Opts: (null)
[ 4.959137] Dsize 15515648 Psize 15376384 Pstart 139264 Pend 15515648
[ 5.043721] hub 1-1:1.0: hub_suspend
[ 5.043789] usb 1-1: unlink qh256-0001/ec3ad240 start 1 [1/0 us]
[ 5.044537] usb 1-1: usb auto-suspend, wakeup 1
[ 5.217470] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
[ 5.689624] dcon_freeze_store: 0
[ 5.693242] dcon_source_switch to CPU
[ 5.728413] olpc-dcon: The CPU has control
[ 5.772901] dracut: Switching root
[ 5.895669] systemd[1]: systemd 201 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[ 5.911472] systemd[1]: Set hostname to <xo-d1-c9-59.localdomain>.
[ 6.074439] systemd[1]: Started Replay Read-Ahead Data.
[ 6.079817] systemd[1]: Expecting device dev-ttyS2.device...
[ 6.085657] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 6.093480] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 6.101126] systemd[1]: Starting Remote File Systems.
[ 6.106159] systemd[1]: Reached target Remote File Systems.
[ 6.111836] systemd[1]: Starting Syslog Socket.
[ 6.116495] systemd[1]: Listening on Syslog Socket.
[ 6.121515] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 6.128142] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 6.135250] systemd[1]: Starting Delayed Shutdown Socket.
[ 6.140649] systemd[1]: Listening on Delayed Shutdown Socket.
[ 6.146515] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 6.155994] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 6.164162] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 6.172024] systemd[1]: Starting Paths.
[ 6.175889] systemd[1]: Reached target Paths.
[ 6.180376] systemd[1]: Starting Encrypted Volumes.
[ 6.185235] systemd[1]: Reached target Encrypted Volumes.
[ 6.190730] systemd[1]: Starting Journal Socket.
[ 6.195470] systemd[1]: Listening on Journal Socket.
[ 6.201817] systemd[1]: Started Set Up Additional Binary Formats.
[ 6.208017] systemd[1]: Mounted Huge Pages File System.
[ 6.213322] systemd[1]: Starting Setup Virtual Console...
[ 6.228729] systemd[1]: Started Load Kernel Modules.
[ 6.234610] systemd[1]: Mounting Debug File System...
[ 6.241051] systemd[1]: Mounted Configuration File System.
[ 6.248657] systemd[1]: Starting Journal Service...
[ 6.255590] systemd[1]: Started Journal Service.
[ 6.369762] systemd[1]: Starting Apply Kernel Variables...
[ 6.385322] systemd[1]: Mounted FUSE Control File System.
[ 6.390769] systemd[1]: Mounting POSIX Message Queue File System...
[ 6.418416] systemd[1]: Starting udev Kernel Socket.
[ 6.423423] systemd[1]: Listening on udev Kernel Socket.
[ 6.443802] systemd[1]: Starting udev Control Socket.
[ 6.449446] systemd[1]: Listening on udev Control Socket.
[ 6.474077] systemd[1]: Starting udev Coldplug all Devices...
[ 6.481269] systemd[1]: Starting udev Kernel Device Manager...
[ 6.510350] systemd[1]: Starting Swap.
[ 6.524191] systemd[1]: Reached target Swap.
[ 6.529026] systemd[1]: Started File System Check on Root Device.
[ 6.546910] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 6.555547] systemd-udevd[209]: starting version 201
[ 6.571958] systemd[1]: Started udev Kernel Device Manager.
[ 6.597906] systemd[1]: Started Setup Virtual Console.
[ 6.604717] systemd[1]: Mounted Debug File System.
[ 6.625393] systemd[1]: Started Apply Kernel Variables.
[ 6.632014] systemd[1]: Mounted POSIX Message Queue File System.
[ 6.786368] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 7.063727] hub 1-0:1.0: hub_suspend
[ 7.063762] usb usb1: bus auto-suspend, wakeup 1
[ 7.063791] pxau2o-ehci d4208000.usb: suspend root hub
[ 7.489524] siv120d 0-0033: chip found @ 0x66 (i2c-gpio-1)
[ 7.736147] zforce: found zForce firmware 0.0.0.10
[ 7.804772] zforce: running in multitouch mode
[ 7.809387] input: zForce touchscreen as /devices/d4033000.i2c/i2c-5/5-0050/input/input8
[ 7.846677] usbcore: registered new interface driver sisusb
[ 7.859731] got GPIOs power=150 reset=102
[ 7.871458] usbcore: registered new interface driver udlfb
[ 7.907237] usbcore: deregistering interface driver sisusb
[ 7.953748] usbcore: deregistering interface driver udlfb
[ 8.025750] runin-check: noop
[ 8.170647] psmouse serio1: sentelic: Finger Sensing Pad, hw: 13.2.6, sn: 0, sw: 1.1.0-K
[ 8.517659] input: FSPPS/2 Sentelic FingerSensingPad as /devices/d4290000.ap-sp/serio1/input/input9
[ 8.681312] dcon_freeze_store: 1
[ 8.704484] dcon_source_switch to DCON
[ 8.734340] olpc-dcon: The DCON has control
[ 8.769239] pxa168fb: set_screen for fbi 0
[ 8.819857] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
[ 8.835654] Bluetooth: Core ver 2.16
[ 9.148227] NET: Registered protocol family 31
[ 9.275437] Bluetooth: HCI device and connection manager initialized
[ 9.347879] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
[ 9.371033] siv120d 0-0033: reset...
[ 9.376753] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
[ 9.384320] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
[ 9.384387] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
[ 9.461538] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
[ 9.484512] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
[ 9.490952] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
[ 9.522338] pxa168fb_release GFX layer, fbi 0 opened 2 times ----
[ 9.543370] pxa168fb_open GFX layer, fbi 0 opened 1 times ----
[ 9.556857] Bluetooth: HCI socket layer initialized
[ 9.556857] Bluetooth: L2CAP socket layer initialized
[ 9.584756] pxa168fb_open GFX layer, fbi 0 opened 2 times ----
[ 9.651943] pxa168fb: set_screen for fbi 0
[ 9.675441] Bluetooth: SCO socket layer initialized
[ 9.719111] input: olpc-kbdshim virtual keyboard as /devices/virtual/input/input10
[ 9.753775] Bluetooth: vendor=0x2df, device=0x911a, class=255, fn=2
[ 9.760536] input: olpc-kbdshim virtual mouse as /devices/virtual/input/input11
[ 9.904234] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 10.002218] mousedev: PS/2 mouse device common for all mice
[ 10.070378] input: olpc-kbdshim virtual touchscreen as /devices/virtual/input/input12
[ 10.833856] siv120d 0-0033: reset...
[ 12.590839] fuse init (API version 7.19)
[ 12.624422] mwifiex_sdio mmc0:0001:1: WLAN FW already running! Skip FW dnld
[ 12.631360] mwifiex_sdio mmc0:0001:1: WLAN FW is active
[ 12.723997] mwifiex_sdio mmc0:0001:1: driver_version = mwifiex 1.0 (14.66.9.p96)
[ 12.820516] systemd-udevd[221]: renamed network interface mlan0 to eth0
[ 23.625613] dcon_freeze_store: 0
[ 23.628843] dcon_source_switch to CPU
[ 23.666714] olpc-dcon: The CPU has control
[ 40.010028] PM: Syncing filesystems ... done.
[ 40.017338] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 40.036364] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
[ 40.056326] Suspending console(s) (use no_console_suspend to debug)
[ 40.062986] usb usb1: usb auto-resume
[ 40.063015] pxau2o-ehci d4208000.usb: resume root hub
[ 40.063777] dcon_source_switch to DCON
[ 40.093713] hub 1-0:1.0: hub_resume
[ 40.093754] hub 1-0:1.0: port 1: status 0507 change 0000
[ 40.093777] usb 1-1: usb auto-resume
[ 40.101504] olpc-dcon: The DCON has control
[ 40.133740] pxau2o-ehci d4208000.usb: GetStatus port:1 status 8001205 4 ACK POWER sig=se0 LPM PE CONNECT
[ 40.153709] usb 1-1: finish resume
[ 40.154264] hub 1-1:1.0: hub_resume
[ 40.155272] pxau2o-ehci d4208000.usb: reused qh ec3ad240 schedule
[ 40.155272] usb 1-1: link qh256-0001/ec3ad240 start 1 [1/0 us]
[ 40.155281] hub 1-1:1.0: hub_suspend
[ 40.155296] usb 1-1: unlink qh256-0001/ec3ad240 start 1 [1/0 us]
[ 40.155311] usb 1-1: usb suspend, wakeup 0
[ 40.173728] hub 1-0:1.0: hub_suspend
[ 40.173743] usb usb1: bus suspend, wakeup 0
[ 40.173762] pxau2o-ehci d4208000.usb: suspend root hub
[ 40.173862] mmp3_usb_phy_deinit_internal: Deinit usb phy!!!
[ 40.173890] mmc2: dropping power over suspend
[ 40.173971] mmc1: dropping power over suspend
[ 40.283593] mmc0: keeping power over suspend
[ 40.283593] sdhci_wakeup_irq
[ 40.283604] sdhci_wakeup_irq
[ 40.283606] sdhci_wakeup_irq
[ 40.283608] sdhci_wakeup_irq
[ 40.283629] [galcore] enter gpu_suspend
[ 40.283629] [galcore] exit gpu_suspend, return 0
[ 40.283736] PM: suspend of devices complete after 220.910 msecs
[ 40.303723] olpc_ec_1_75_suspend: suspend sync 00000001
[ 40.323731] PM: late suspend of devices complete after 39.968 msecs
[ 40.324006] PM: noirq suspend of devices complete after 0.001 msecs
[ 40.324098] mmp3_pm_enter_d2
[ 40.324130] before suspend
[ 40.324130] after resume
[ 40.363414] PM: noirq resume of devices complete after 0.745 msecs
[ 40.382465] PM: early resume of devices complete after 18.919 msecs
[ 40.382596] [galcore] enter gpu_resume
[ 40.386781] [galcore] exit gpu_resume, return 0
[ 40.386781] sdhci_wakeup_irq
[ 40.386799] sdhci_wakeup_irq
[ 40.386799] sdhci_wakeup_irq
[ 40.386801] sdhci_wakeup_irq
[ 40.532356] mmp3_usb_phy_init_internal: Init usb phy!!!
[ 40.532382] pxa9xx_u2o_host_enable: PORTSC 0xc000800 USBMODE 0x3 USBSTS 0x1080 USBCMD 0x80b00
[ 40.533627] usb usb1: usb resume
[ 40.533636] pxau2o-ehci d4208000.usb: resume root hub after power loss
[ 40.553098] dcon_source_switch to CPU
[ 40.572360] hub 1-0:1.0: hub_resume
[ 40.572375] hub 1-0:1.0: port 1: status 0507 change 0000
[ 40.572458] usb 1-1: usb resume
[ 40.584341] olpc-dcon: The CPU has control
[ 40.632368] usb 1-1: finish reset-resume
[ 40.752354] usb 1-1: reset high-speed USB device number 2 using pxau2o-ehci
[ 40.903512] hub 1-1:1.0: hub_reset_resume
[ 40.903519] hub 1-1:1.0: enabling power on all ports
[ 41.013523] usb 1-1: link qh256-0001/ec3ad240 start 2 [1/0 us]
[ 41.013576] PM: resume of devices complete after 631.106 msecs
[ 41.147860] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 41.147883] hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0000
[ 41.144152] Restarting tasks ... done.
[ 43.142361] hub 1-1:1.0: hub_suspend
[ 43.142425] usb 1-1: unlink qh256-0001/ec3ad240 start 2 [1/0 us]
[ 43.142872] usb 1-1: usb auto-suspend, wakeup 1
[ 45.162392] hub 1-0:1.0: hub_suspend
[ 45.162422] usb usb1: bus auto-suspend, wakeup 1
[ 45.162422] pxau2o-ehci d4208000.usb: suspend root hub
[ 85.654831] mwifiex_sdio mmc0:0001:1: assoc: requested bss not found in scan results
[ 85.748055] netlink: 12 bytes leftover after parsing attributes.
[ 85.772122] netlink: 12 bytes leftover after parsing attributes.
[ 85.789278] netlink: 12 bytes leftover after parsing attributes.
[ 86.752350] hdmi_hpd_handler
[ 87.752367] work_launch
[ 87.752397] hdmi_ref_clock enabled
[ 87.982353] 1920x1080 @ 60 Hz valid mode
[ 87.986998] Adding mode 1920x1080
[ 87.986998] REJECT: 1280x800 @ 59 Hz valid mode
[ 87.995361] 640x480 @ 60 Hz valid mode
[ 87.995372] hdmi_hpd_handler
[ 87.999120] Adding mode 640x480
[ 87.999120] REJECT: 800x600 @ 60 Hz valid mode
[ 88.007475] REJECT: 1024x768 @ 60 Hz valid mode
[ 88.013243] REJECT: 1600x1200 @ 60 Hz valid mode
[ 88.013258] REJECT: 1400x1050 @ 60 Hz valid mode
[ 88.022824] REJECT: 1280x1024 @ 60 Hz valid mode
[ 88.022834] REJECT: 1280x960 @ 60 Hz valid mode
[ 88.027414] 1280x720 @ 60 Hz valid mode
[ 88.036187] Adding mode 1280x720
[ 88.036197] pxa168fb_init_modes
[ 88.042997] pxa168fb: set_screen for fbi 1
[ 88.047572] surface: xres 1200 xres_z 1440 yres 900 yres_z 1080
left 240 top 0
[ 88.056712] Using config for 1920x1080 CEA
[ 88.056712] hdmi_video_cfg: mclk_div 0x6
[ 88.066166] hdmi_video_cfg: hd_en 1
[ 88.069656] hdmi_video_cfg: I have auto-learned the video frame format
[ 88.076560] ++++++++++++ hdmi_hpd_work state 0 hdmi_state 1
[ 88.992348] work_launch
[ 88.992400] ++++++++++++ hdmi_hpd_work state 4000 hdmi_state 0
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