U-Boot 2015.04-00466-gedec83e90172 (Mar 14 2016 - 10:42:01) TEGRA124 Model: Acer Chromebook 13 CB5-311 DRAM: 4 GiB : Tegra SD/MMC: 0, Tegra SD/MMC: 1, Tegra SD/MMC: 2 MMC init failed Using default environment In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  1  0 Tegra124 (Nyan-big) # Tegra124 (Nyan-big) # usb start starting USB... USB0: USB EHCI 1.10 scanning bus 0 for devices... 2 USB Device(s) found USB1: USB EHCI 1.10 scanning bus 1 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra124 (Nyan-big) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra124 (Nyan-big) # setenv ipaddr 192.168.100.102; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra124 (Nyan-big) # tftpboot 0x82000000 zImage.tegra_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'zImage.tegra_defconfig'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################ 3.5 MiB/s done Bytes transferred = 5410984 (5290a8 hex) Tegra124 (Nyan-big) # tftpboot 0x83000000 tegra124-nyan-big.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'tegra124-nyan-big.dtb'. Load address: 0x83000000 Loading: *##### 3.4 MiB/s done Bytes transferred = 66821 (10505 hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x5290a8 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013504 Starting kernel ... [ 3.135633] console [ttyS0] enabled [ 3.139109] bootconsole [earlycon0] disabled [ 3.144367] [drm] Initialized drm 1.1.0 20060810 [ 3.149394] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 3.155990] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 3.163307] panel supply power not found, using dummy regulator [ 3.174705] loop: module loaded [ 3.178457] as3722 4-0040: AS3722 with revision 0x1 found [ 3.188577] as3722-sd2: supplied by +5V_SYS [ 3.193079] as3722-sd3: supplied by +5V_SYS [ 3.197436] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 3.203697] as3722-sd4: supplied by +5V_SYS [ 3.208041] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 3.213868] as3722-sd5: supplied by +5V_SYS [ 3.219666] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 3.225502] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 3.231620] as3722-ldo2: supplied by +1.8V_VDDIO [ 3.237357] as3722-ldo3: supplied by +3.3V_SYS [ 3.241806] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 3.249469] as3722-ldo4: supplied by +3.3V_SYS [ 3.254067] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 3.260186] as3722-ldo5: supplied by +1.8V_VDDIO [ 3.264970] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 3.271752] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 3.277883] as3722-ldo7: supplied by +1.8V_VDDIO [ 3.282657] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 3.289307] as3722-ldo9: supplied by +5V_SYS [ 3.293880] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 3.300184] as3722-ldo10: supplied by +5V_SYS [ 3.304692] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 3.311225] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 3.361694] cros-ec-spi spi32766.0: Chrome EC device registered [ 3.371823] random: fast init done [ 3.377164] m25p80 spi32765.0: w25q32dw (4096 Kbytes) [ 3.383554] libphy: Fixed MDIO Bus: probed [ 3.387658] CAN device driver interface [ 3.391515] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 3.398464] igb: Copyright (c) 2007-2014 Intel Corporation. [ 3.404137] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 3.411577] usbcore: registered new interface driver pegasus [ 3.417284] usbcore: registered new interface driver asix [ 3.422706] usbcore: registered new interface driver ax88179_178a [ 3.428840] usbcore: registered new interface driver cdc_ether [ 3.434722] usbcore: registered new interface driver smsc75xx [ 3.440505] usbcore: registered new interface driver smsc95xx [ 3.446291] usbcore: registered new interface driver net1080 [ 3.451973] usbcore: registered new interface driver cdc_subset [ 3.457923] usbcore: registered new interface driver zaurus [ 3.463538] usbcore: registered new interface driver cdc_ncm [ 3.469297] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.475814] ehci-pci: EHCI PCI platform driver [ 3.480284] tegra-ehci: Tegra EHCI driver [ 3.484615] usbcore: registered new interface driver cdc_acm [ 3.490266] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 3.498294] usbcore: registered new interface driver cdc_wdm [ 3.503995] usbcore: registered new interface driver usb-storage [ 3.510259] mousedev: PS/2 mouse device common for all mice [ 3.516141] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi32766/spi32766.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 3.531149] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 3.538024] as3722-rtc as3722-rtc: RTC interrupt 370 [ 3.544846] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 3.551995] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 3.558310] i2c /dev entries driver [ 3.562555] usbcore: registered new interface driver uvcvideo [ 3.568294] USB Video Class driver (1.1.1) [ 3.572376] gspca_main: v2.14.0 registered [ 3.576758] 0-004c supply vcc not found, using dummy regulator [ 3.584523] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 3.592945] sdhci: Secure Digital Host Controller Interface driver [ 3.599129] sdhci: Copyright(c) Pierre Ossman [ 3.603473] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.609269] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.615078] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 3.619948] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 3.624971] mmc0: Unknown controller version (3). You may experience problems. [ 3.632204] mmc0: Invalid maximum block size, assuming 512 bytes [ 3.694675] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA 64-bit [ 3.705119] usbcore: registered new interface driver usbhid [ 3.713600] usbhid: USB HID core driver [ 3.724697] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 3.765126] max98090 0-0010: MAX98090 REVID=0x43 [ 3.772387] max98090 0-0010: use default 2.8v micbias [ 3.775048] mmc0: new high speed MMC card at address 0001 [ 3.775505] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 3.775706] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 3.775895] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 3.776059] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB [ 3.780312] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 3.813404] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 3.821196] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 3.829299] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 4.114650] NET: Registered protocol family 10 [ 4.274657] mip6: Mobile IPv6 [ 4.277616] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 4.284584] NET: Registered protocol family 17 [ 4.289038] NET: Registered protocol family 15 [ 4.293467] can: controller area network core (rev 20120528 abi 9) [ 4.334691] NET: Registered protocol family 29 [ 4.339123] can: raw protocol (rev 20120528) [ 4.343380] can: broadcast manager protocol (rev 20160617 t) [ 4.349037] can: netlink gateway (rev 20130117) max_hops=1 [ 4.394689] Bluetooth: RFCOMM socket layer initialized [ 4.399821] Bluetooth: RFCOMM ver 1.11 [ 4.403562] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.408896] Bluetooth: BNEP socket layer initialized [ 4.413846] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 4.419761] Bluetooth: HIDP socket layer initialized [ 4.424887] Key type dns_resolver registered [ 4.429604] Registering SWP/SWPB emulation handler [ 4.445449] +3.3V_RUN: supplied by +3.3V_SYS [ 4.450373] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 4.456126] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 4.460772] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 4.465533] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 4.470783] +VDD_LED: supplied by +VDD_MUX [ 4.475229] +5V_VDD_TS_SW: supplied by +5V_SYS [ 4.479878] +5V_USB_HS: supplied by +5V_SYS [ 4.484265] +5V_USB_SS: supplied by +5V_SYS [ 4.485986] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input3 [ 4.497884] +3.3V_PANEL: supplied by +3.3V_RUN [ 4.503378] +3.3V_LP0: supplied by +3.3V_SYS [ 4.508559] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 4.514450] +5V_HDMI_CON: supplied by +5V_SYS [ 4.519954] usb3-0 supply vbus not found, using dummy regulator [ 4.525949] usb3-1 supply vbus not found, using dummy regulator [ 4.534457] tegra-sor 54540000.sor: failed to probe output: -517 [ 4.540638] panel supply power not found, using dummy regulator [ 4.615365] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 4.622774] tegra-xusb 70090000.usb: xHCI Host Controller [ 4.628194] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 4.637791] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 4.646435] tegra-xusb 70090000.usb: irq 342, io mem 0x70090000 [ 4.653193] hub 1-0:1.0: USB hub found [ 4.657015] hub 1-0:1.0: 6 ports detected [ 4.661708] tegra-xusb 70090000.usb: xHCI Host Controller [ 4.667139] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 4.674817] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.683722] hub 2-0:1.0: USB hub found [ 4.687536] hub 2-0:1.0: 2 ports detected [ 4.692772] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 4.698622] mmc1: Unknown controller version (3). You may experience problems. [ 4.705907] mmc1: Invalid maximum block size, assuming 512 bytes [ 4.712455] mmc1: Switching to 3.3V signalling voltage failed [ 4.774764] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA 64-bit [ 4.783009] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 4.789943] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 4.798324] mmc2: Unknown controller version (3). You may experience problems. [ 4.805688] mmc2: Invalid maximum block size, assuming 512 bytes [ 4.847449] mmc1: new high speed SDIO card at address 0001 [ 4.874810] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA 64-bit [ 4.982948] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.989580] [drm] No driver support for vblank timestamp query. [ 5.024676] usb 1-2: new high-speed USB device number 2 using tegra-xusb [ 5.026630] mmc2: new high speed SDHC card at address 0007 [ 5.027514] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 5.037826] GPT:Primary header alternate_lba != Alt. header my_lba [ 5.037830] GPT:3014591 != 15564799 [ 5.037831] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 5.037832] GPT:3014591 != 15564799 [ 5.037833] GPT: Use GNU Parted to correct GPT errors. [ 5.037863] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 5.051552] Console: switching to colour frame buffer device 170x48 [ 5.109617] drm drm: fb0: frame buffer device [ 5.144733] [drm] Initialized tegra 0.0.0 20120330 on minor 0 [ 5.151200] input: gpio-keys as /devices/soc0/gpio-keys/input/input4 [ 5.158579] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:00:24 UTC (946684824) [ 5.172872] +1.8V_RUN_CAM: disabling [ 5.176630] +1.2V_RUN_CAM_FRONT: disabling [ 5.180881] +1.05V_RUN_CAM_REAR: disabling [ 5.185222] +2.8V_RUN_TOUCH: disabling [ 5.189172] +2.8V_RUN_CAM_AF: disabling [ 5.193214] +1.8V_RUN_VPP_FUSE: disabling [ 5.197456] +5V_VDD_TS_SW: disabling [ 5.201211] ALSA device list: [ 5.204171] #0: tegra-hda at 0x70038000 irq 341 [ 5.208899] #1: GoogleNyanBig [ 5.212864] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 5.335470] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 5.350519] input: HD WebCam as /devices/soc0/70090000.usb/usb1/1-2/1-2:1.0/input/input5 [ 5.674987] EXT4-fs (mmcblk0p3): recovery complete [ 5.680581] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 5.688732] VFS: Mounted root (ext4 filesystem) on device 179:3. [ 5.694752] usb 1-3: new high-speed USB device number 3 using tegra-xusb [ 5.695451] devtmpfs: mounted [ 5.701819] Freeing unused kernel memory: 1024K (c0c00000 - c0d00000) bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell root@(none):/# [ 6.778451] asix 1-3:1.0 eth0: register 'asix' at usb-70090000.usb-3, ASIX AX88772 USB 2.0 Ethernet, c8:d7:19:90:fa:65 [ 7.124749] usb 1-1: new high-speed USB device number 4 using tegra-xusb [ 7.303439] usb-storage 1-1:1.0: USB Mass Storage device detected [ 7.310423] scsi host0: usb-storage 1-1:1.0 [ 7.394835] scsi host0: runtime PM trying to activate child device host0 but parent (1-1:1.0) is not active [ 8.486650] scsi 0:0:0:0: Direct-Access SanDisk SDDR-113 9412 PQ: 0 ANSI: 0 [ 8.659515] sd 0:0:0:0: [sda] 15523840 512-byte logical blocks: (7.95 GB/7.40 GiB) [ 8.668420] sd 0:0:0:0: [sda] Write Protect is off [ 8.673204] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00 [ 8.679639] sd 0:0:0:0: [sda] No Caching mode page found [ 8.684979] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 8.711707] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 [ 8.725103] sd 0:0:0:0: [sda] Attached SCSI removable disk