I'm using the SAMA5D4-Xplained-Ultra-Board with a fresh build of linux4sam_5.7 using buildroot. My problem is that the LCD controller needs about 5 seconds to be initialized. During the boot sequence, lcd is black. It starts probing for something right from the boot but will not be happy until the console switches to framebuffer device. I see those lines a number of times during the boot sequence:
Once it gets initialized, then everything is fine. I can do what I want on the framebuffer. But I need to get some logo show up during boot. Truth be told, I never got to see the linux logo during boot on that target by the way.[ 0.271000] [drm] No driver support for vblank timestamp query.
[ 0.272000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517
[ 0.273000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting
As far as the DTS file is concerned, there was no LCD related mods done there.
In essence, my issue is similar to this post but the solution mentioned there did not work for me: viewtopic.php?f=12&t=25329&p=47949&hili ... b2c#p47949
Am I missing something in my boot line ? Or at the uboot level maybe ?
Full boot sequence at the bottom.
Any sort of advice would be good,
Regards
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.75-linux4sam_5.7 (alexf@pi-alexf-d2) (gcc version 5.4.0 (Buildroot 2017.02.9-g08969a6) ) #3 Fri Jan 19 18:32:24 CET 2018
[ 0.000000] CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt:Machine model: Atmel SAMA5D4 Xplained TM70xx
[ 0.000000] cma: Reserved 64 MiB at 0x38000000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] On node 0 totalpages: 131072
[ 0.000000] free_area_init_node: node 0, pgdat c0a2ea18, node_mem_map dfbda000
[ 0.000000] Normal zone: 1024 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 131072 pages, LIFO batch:31
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 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: 130048
[ 0.000000] Kernel command line: console=ttyS0,115200 debug mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot),256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel),200M(rootfs),20M(
data),20M(secure_data) ubi.mtd=rootfs ubi.mtd=data ubi.mtd=secure_data rootfstype=nfs root=/dev/nfs rw ip=192.168.1.131:192.168.1.142:::::off nfsroot=192.168.1.142:/tftpboot/rootfs video=fb0:10
24x768-16 consoleblank=0
[ 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] Memory: 444244K/524288K available (6144K kernel code, 240K rwdata, 1484K rodata, 1024K init, 201K bss, 14508K reserved, 65536K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0700000 (7136 kB)
[ 0.000000] .init : 0xc0900000 - 0xc0a00000 (1024 kB)
[ 0.000000] .data : 0xc0a00000 - 0xc0a3c3e8 ( 241 kB)
[ 0.000000] .bss : 0xc0a3c3e8 - 0xc0a6e8bc ( 202 kB)
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] L2C-310 ID prefetch enabled, offset 2 lines
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 cache controller enabled, 8 ways, 128 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x36020000
[ 0.000000] clocksource: pit: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 1194537708 ns
[ 0.000000] sched_clock: 32 bits at 1kHz, resolution 1000000ns, wraps every 2147483647500000ns
[ 0.000000] Console: colour dummy device 80x30
[ 0.010000] Calibrating delay loop... 395.26 BogoMIPS (lpj=197632)
[ 0.011000] pid_max: default: 32768 minimum: 301
[ 0.011000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.011000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.012000] CPU: Testing write buffer coherency: ok
[ 0.012000] Setting up static identity map for 0x20100000 - 0x20100058
[ 0.016000] devtmpfs: initialized
[ 0.031000] VFP support v0.3: implementor 41 architecture 2 part 30 variant 5 rev 1
[ 0.032000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.032000] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.039000] pinctrl core: initialized pinctrl subsystem
[ 0.040000] NET: Registered protocol family 16
[ 0.056000] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.059000] cpuidle: using governor ladder
[ 0.080000] AT91: PM: standby: standby, suspend: ulp0
[ 0.080000] No ATAGs?
[ 0.083000] gpio-at91 fc06a000.gpio: at address e0827000
[ 0.086000] gpio-at91 fc06b000.gpio: at address e0829000
[ 0.090000] gpio-at91 fc06c000.gpio: at address e082b000
[ 0.093000] gpio-at91 fc068000.gpio: at address e082d000
[ 0.096000] gpio-at91 fc06d000.gpio: at address e082f000
[ 0.098000] pinctrl-at91 ahb:apb:pinctrl@fc06a000: initialized AT91 pinctrl driver
[ 0.112000] at_xdmac f0004000.dma-controller: 16 channels, mapped at 0xe0835000
[ 0.116000] at_xdmac f0014000.dma-controller: 16 channels, mapped at 0xe0837000
[ 0.117000] AT91: Detected SoC family: sama5d4
[ 0.117000] AT91: Detected SoC: sama5d44, revision 0
[ 0.117000] SCSI subsystem initialized
[ 0.118000] usbcore: registered new interface driver usbfs
[ 0.118000] usbcore: registered new interface driver hub
[ 0.118000] usbcore: registered new device driver usb
[ 0.119000] at91_i2c f8014000.i2c: using dma0chan0 (tx) and dma0chan1 (rx) for DMA transfers
[ 0.120000] at91_i2c f8014000.i2c: AT91 i2c bus driver (hw version: 0x502).
[ 0.121000] media: Linux media interface: v0.10
[ 0.121000] Linux video capture interface: v2.00
[ 0.121000] Advanced Linux Sound Architecture Driver Initialized.
[ 0.123000] clocksource: Switched to clocksource pit
[ 0.142000] NET: Registered protocol family 2
[ 0.143000] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.143000] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.143000] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.143000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.143000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.143000] NET: Registered protocol family 1
[ 0.144000] RPC: Registered named UNIX socket transport module.
[ 0.144000] RPC: Registered udp transport module.
[ 0.144000] RPC: Registered tcp transport module.
[ 0.144000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.146000] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.153000] io scheduler noop registered (default)
[ 0.158000] fc00c000.serial: ttyS0 at MMIO 0xfc00c000 (irq = 29, base_baud = 6250000) is a ATMEL_SERIAL
[ 0.238000] console [ttyS0] enabled
[ 0.240000] fc010000.serial: ttyS1 at MMIO 0xfc010000 (irq = 30, base_baud = 6250000) is a ATMEL_SERIAL
[ 0.242000] [drm] Initialized
[ 0.252000] brd: module loaded
[ 0.256000] random: fast init done
[ 0.266000] loop: module loaded
[ 0.270000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.271000] [drm] No driver support for vblank timestamp query.
[ 0.272000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517
[ 0.273000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting
[ 0.279000] atmel_nand_nfc 90000000.nfc: NFC is probed.
[ 0.280000] atmel_nand 80000000.nand: Using dma0chan2 for DMA transfers.
[ 0.281000] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xdc
[ 0.282000] nand: Micron MT29F4G08ABAEAWP
[ 0.283000] nand: 512 MiB, SLC, erase size: 256 KiB, page size: 4096, OOB size: 224
[ 0.284000] atmel_nand 80000000.nand: Use On Flash BBT
[ 0.285000] atmel_nand 80000000.nand: Cannot get PMECC lookup table offset, will build a lookup table in runtime.
[ 0.286000] atmel_nand 80000000.nand: minimum ECC: 8 bits in 512 bytes
[ 0.287000] atmel_nand 80000000.nand: Initialize PMECC params, cap: 8, sector: 512
[ 0.289000] atmel_nand 80000000.nand: Using NFC Sram read and write
[ 0.290000] Bad block table found at page 131008, version 0x01
[ 0.292000] Bad block table found at page 130944, version 0x01
[ 0.294000] nand_read_bbt: bad block at 0x000001540000
[ 0.295000] nand_read_bbt: bad block at 0x000018d40000
[ 0.296000] 10 cmdlinepart partitions found on MTD device atmel_nand
[ 0.297000] Creating 10 MTD partitions on "atmel_nand":
[ 0.298000] 0x000000000000-0x000000040000 : "bootstrap"
[ 0.301000] 0x000000040000-0x0000000c0000 : "uboot"
[ 0.304000] 0x0000000c0000-0x000000100000 : "env"
[ 0.307000] 0x000000100000-0x000000140000 : "env_redundant"
[ 0.310000] 0x000000140000-0x000000180000 : "spare"
[ 0.313000] 0x000000180000-0x000000200000 : "dtb"
[ 0.316000] 0x000000200000-0x000000800000 : "kernel"
[ 0.319000] 0x000000800000-0x00000d000000 : "rootfs"
[ 0.322000] 0x00000d000000-0x00000e400000 : "data"
[ 0.325000] 0x00000e400000-0x00000f800000 : "secure_data"
[ 0.329000] atmel_spi f8010000.spi: Using dma0chan3 (tx) and dma0chan4 (rx) for DMA transfers
[ 0.332000] m25p80 spi32766.0: unrecognized JEDEC id bytes: 00, 00, 00
[ 0.333000] atmel_spi f8010000.spi: Atmel SPI Controller version 0x221 at 0xf8010000 (irq 25)
[ 0.335000] atmel_spi fc018000.spi: Using dma0chan5 (tx) and dma0chan6 (rx) for DMA transfers
[ 0.336000] atmel_spi fc018000.spi: Atmel SPI Controller version 0x221 at 0xfc018000 (irq 31)
[ 0.337000] atmel_spi fc01c000.spi: Using dma1chan0 (tx) and dma1chan1 (rx) for DMA transfers
[ 0.339000] atmel_spi fc01c000.spi: Atmel SPI Controller version 0x221 at 0xfc01c000 (irq 32)
[ 0.341000] libphy: Fixed MDIO Bus: probed
[ 0.343000] CAN device driver interface
[ 0.346000] libphy: MACB_mii_bus: probed
[ 0.404000] Micrel KSZ8081 or KSZ8091 f8020000.ethernet-ffffffff:01: attached PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=f8020000.ethernet-ffffffff:01, irq=174)
[ 0.405000] macb f8020000.ethernet eth0: Cadence GEM rev 0x00020120 at 0xf8020000 irq 28 (fc:c2:3d:0d:eb:26)
[ 0.407000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.408000] ehci-atmel: EHCI Atmel driver
[ 0.410000] atmel-ehci 600000.ehci: EHCI Host Controller
[ 0.411000] atmel-ehci 600000.ehci: new USB bus registered, assigned bus number 1
[ 0.413000] atmel-ehci 600000.ehci: irq 17, io mem 0x00600000
[ 0.421000] atmel-ehci 600000.ehci: USB 2.0 started, EHCI 1.00
[ 0.423000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.424000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.426000] usb usb1: Product: EHCI Host Controller
[ 0.427000] usb usb1: Manufacturer: Linux 4.9.75-linux4sam_5.7 ehci_hcd
[ 0.428000] usb usb1: SerialNumber: 600000.ehci
[ 0.431000] hub 1-0:1.0: USB hub found
[ 0.432000] hub 1-0:1.0: 3 ports detected
[ 0.434000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.436000] ohci-atmel: OHCI Atmel driver
[ 0.438000] at91_ohci 500000.ohci: failed to find sfr node
[ 0.439000] at91_ohci 500000.ohci: USB Host Controller
[ 0.440000] at91_ohci 500000.ohci: new USB bus registered, assigned bus number 2
[ 0.441000] at91_ohci 500000.ohci: irq 17, io mem 0x00500000
[ 0.498000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.500000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.501000] usb usb2: Product: USB Host Controller
[ 0.502000] usb usb2: Manufacturer: Linux 4.9.75-linux4sam_5.7 ohci_hcd
[ 0.503000] usb usb2: SerialNumber: at91
[ 0.505000] hub 2-0:1.0: USB hub found
[ 0.506000] hub 2-0:1.0: 3 ports detected
[ 0.508000] usbcore: registered new interface driver cdc_acm
[ 0.509000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 0.510000] usbcore: registered new interface driver usb-storage
[ 0.511000] usbcore: registered new interface driver usbserial
[ 0.512000] usbcore: registered new interface driver usbserial_generic
[ 0.513000] usbserial: USB Serial support registered for generic
[ 0.514000] usbcore: registered new interface driver ftdi_sio
[ 0.515000] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 0.517000] usbcore: registered new interface driver pl2303
[ 0.518000] usbserial: USB Serial support registered for pl2303
[ 0.520000] rtc rtc0: alarm rollover not handled
[ 0.521000] rtc rtc0: invalid alarm value: 1900-1-1 0:0:0
[ 0.522000] at91_rtc fc0686b0.rtc: rtc core: registered fc0686b0.rtc as rtc0
[ 0.523000] at91_rtc fc0686b0.rtc: AT91 Real Time Clock driver.
[ 0.524000] i2c /dev entries driver
[ 0.526000] AT91: Starting after user reset
[ 0.529000] sama5d4_wdt fc068640.watchdog: initialized (timeout = 16 sec, nowayout = 0)
[ 0.531000] sdhci: Secure Digital Host Controller Interface driver
[ 0.532000] sdhci: Copyright(c) Pierre Ossman
[ 0.533000] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.535000] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.536000] atmel_aes fc044000.aes: version: 0x201
[ 0.539000] atmel_aes fc044000.aes: Atmel AES - Using dma1chan2, dma1chan3 for DMA transfers
[ 0.541000] atmel_sha fc050000.sha: version: 0x420
[ 0.542000] atmel_sha fc050000.sha: using dma1chan4 for DMA transfers
[ 0.544000] atmel_sha fc050000.sha: Atmel SHA1/SHA256/SHA224/SHA384/SHA512
[ 0.546000] atmel_tdes fc04c000.tdes: version: 0x702
[ 0.548000] atmel_tdes fc04c000.tdes: using dma1chan5, dma1chan6 for DMA transfers
[ 0.551000] atmel_tdes fc04c000.tdes: Atmel DES/TDES
[ 0.552000] usbcore: registered new interface driver usbhid
[ 0.553000] usbhid: USB HID core driver
[ 0.556000] iio iio:device0: Resolution used: 10 bits
[ 0.558000] input: at91_adc as /devices/platform/ahb/ahb:apb/fc034000.adc/input/input0
[ 0.563000] NET: Registered protocol family 10
[ 0.566000] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 0.569000] NET: Registered protocol family 17
[ 0.570000] can: controller area network core (rev 20120528 abi 9)
[ 0.571000] NET: Registered protocol family 29
[ 0.572000] can: raw protocol (rev 20120528)
[ 0.573000] can: broadcast manager protocol (rev 20161123 t)
[ 0.574000] can: netlink gateway (rev 20130117) max_hops=1
[ 0.582000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.584000] [drm] No driver support for vblank timestamp query.
[ 0.585000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517
[ 0.586000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting
[ 0.589000] ubi0: default fastmap pool size: 40
[ 0.590000] ubi0: default fastmap WL pool size: 20
[ 0.591000] ubi0: attaching mtd7
[ 1.138000] ubi0: scanning is finished
[ 1.146000] ubi0: attached mtd7 (name "rootfs", size 200 MiB)
[ 1.147000] ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 253952 bytes
[ 1.148000] ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 4096
[ 1.149000] ubi0: VID header offset: 4096 (aligned 4096), data offset: 8192
[ 1.150000] ubi0: good PEBs: 799, bad PEBs: 1, corrupted PEBs: 0
[ 1.151000] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
[ 1.152000] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 543261845
[ 1.153000] ubi0: available PEBs: 754, total reserved PEBs: 45, PEBs reserved for bad PEB handling: 39
[ 1.154000] ubi0: background thread "ubi_bgt0d" started, PID 102
[ 1.155000] ubi1: default fastmap pool size: 8
[ 1.156000] ubi1: default fastmap WL pool size: 4
[ 1.157000] ubi1: attaching mtd8
[ 1.214000] ubi1: scanning is finished
[ 1.221000] ubi1: attached mtd8 (name "data", size 20 MiB)
[ 1.222000] ubi1: PEB size: 262144 bytes (256 KiB), LEB size: 253952 bytes
[ 1.223000] ubi1: min./max. I/O unit sizes: 4096/4096, sub-page size 4096
[ 1.224000] ubi1: VID header offset: 4096 (aligned 4096), data offset: 8192
[ 1.225000] ubi1: good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 1.226000] ubi1: user volume: 0, internal volumes: 1, max. volumes count: 128
[ 1.227000] ubi1: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 4088735083
[ 1.228000] ubi1: available PEBs: 34, total reserved PEBs: 46, PEBs reserved for bad PEB handling: 40
[ 1.229000] ubi1: background thread "ubi_bgt1d" started, PID 103
[ 1.230000] ubi2: default fastmap pool size: 8
[ 1.231000] ubi2: default fastmap WL pool size: 4
[ 1.232000] ubi2: attaching mtd9
[ 1.289000] ubi2: scanning is finished
[ 1.296000] ubi2: attached mtd9 (name "secure_data", size 20 MiB)
[ 1.297000] ubi2: PEB size: 262144 bytes (256 KiB), LEB size: 253952 bytes
[ 1.298000] ubi2: min./max. I/O unit sizes: 4096/4096, sub-page size 4096
[ 1.299000] ubi2: VID header offset: 4096 (aligned 4096), data offset: 8192
[ 1.300000] ubi2: good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 1.302000] ubi2: user volume: 0, internal volumes: 1, max. volumes count: 128
[ 1.303000] ubi2: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 1793373352
[ 1.304000] ubi2: available PEBs: 34, total reserved PEBs: 46, PEBs reserved for bad PEB handling: 40
[ 1.305000] at91_rtc fc0686b0.rtc: setting system clock to 2012-01-01 00:26:36 UTC (1325377596)
[ 1.310000] OF: Duplicate name in testcase-data, renamed to "duplicate-name#1"
[ 1.317000] ### dt-test ### start of unittest - you will see error messages
[ 1.319000] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1
[ 1.320000] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1
[ 1.321000] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle
[ 1.322000] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle
[ 1.323000] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property
[ 1.324000] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property
[ 1.326000] irq: no irq domain found for /testcase-data/interrupts/intc0 !
[ 1.340000] OF: overlay: overlay_is_topmost: #5 clashes #6 @/testcase-data/overlay-node/test-bus/test-unittest8
[ 1.341000] OF: overlay: overlay #5 is not topmost
[ 1.346000] ubi2: background thread "ubi_bgt2d" started, PID 104
[ 1.349000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.350000] [drm] No driver support for vblank timestamp query.
[ 1.352000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517
[ 1.353000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting
[ 1.358000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.359000] [drm] No driver support for vblank timestamp query.
[ 1.362000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517
[ 1.363000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting
[ 1.365000] i2c i2c-3: Added multiplexed i2c bus 4
[ 1.369000] i2c i2c-3: Added multiplexed i2c bus 5
[ 1.373000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.374000] [drm] No driver support for vblank timestamp query.
[ 1.375000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517
[ 1.376000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting
[ 1.383000] ### dt-test ### end of unittest - 149 passed, 0 failed
[ 1.387000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1.390000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.391000] [drm] No driver support for vblank timestamp query.
[ 1.392000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517
[ 1.393000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting
[ 3.705000] macb f8020000.ethernet eth0: link up (100/Full)
[ 3.708000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 3.720000] IP-Config: Guessing netmask 255.255.255.0
[ 3.721000] IP-Config: Complete:
[ 3.722000] device=eth0, hwaddr=fc:c2:3d:0d:eb:26, ipaddr=192.168.1.131, mask=255.255.255.0, gw=255.255.255.255
[ 3.723000] host=192.168.1.131, domain=, nis-domain=(none)
[ 3.724000] bootserver=192.168.1.142, rootserver=192.168.1.142, rootpath=
[ 3.726000] ALSA device list:
[ 3.727000] No soundcards found.
[ 3.736000] VFS: Mounted root (nfs filesystem) on device 0:12.
[ 3.739000] devtmpfs: mounted
[ 3.742000] Freeing unused kernel memory: 1024K
Starting logging: OK
Populating /dev using udev: /etc/init.d/S10udev: line 47: can't create /proc/sys/kernel/hotplug: nonexistent directory
[ 4.101000] udevd[121]: starting version 3.2.1
[ 4.226000] udevd[122]: starting eudev-3.2.1
[ 5.070000] ssc f8008000.ssc: Atmel SSC device at 0xe0cdc000 (irq 24)
[ 5.073000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 5.074000] [drm] No driver support for vblank timestamp query.
[ 5.075000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517
[ 5.076000] atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting
[ 5.180000] mousedev: PS/2 mouse device common for all mice
[ 5.189000] random: crng init done
[ 5.203000] VDD MCI1: supplied by VCC 3V3
[ 5.208000] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 5.209000] [drm] No driver support for vblank timestamp query.
[ 5.253000] input: gpio_keys as /devices/platform/gpio_keys/input/input1
[ 5.274000] Console: switching to colour frame buffer device 133x43
[ 5.383000] atmel-hlcdc-display-controller atmel-hlcdc-dc: fb0: frame buffer device
[ 5.399000] atmel-hlcdc-display-controller atmel-hlcdc-dc: DRM device successfully registered
[ 5.409000] Driver for 1-wire Dallas network protocol.