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  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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ##################################################### 3.6 MiB/s done Bytes transferred = 5548640 (54aa60 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: *##### 3.5 MiB/s done Bytes transferred = 66901 (10555 hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x54aa60 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013554 Starting kernel ... [ 2.541771] console [ttyS0] enabled [ 2.545247] bootconsole [earlycon0] disabled [ 2.550582] [drm] Initialized drm 1.1.0 20060810 [ 2.555915] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 2.562516] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 2.569806] panel supply power not found, using dummy regulator [ 2.611211] loop: module loaded [ 2.614959] as3722 4-0040: AS3722 with revision 0x1 found [ 2.625161] as3722-sd2: supplied by +5V_SYS [ 2.629669] as3722-sd3: supplied by +5V_SYS [ 2.634018] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 2.640280] as3722-sd4: supplied by +5V_SYS [ 2.644624] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 2.650451] as3722-sd5: supplied by +5V_SYS [ 2.656240] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 2.662077] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 2.668186] as3722-ldo2: supplied by +1.8V_VDDIO [ 2.673914] as3722-ldo3: supplied by +3.3V_SYS [ 2.678365] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 2.686035] as3722-ldo4: supplied by +3.3V_SYS [ 2.690634] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 2.696747] as3722-ldo5: supplied by +1.8V_VDDIO [ 2.701530] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 2.708314] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 2.714451] as3722-ldo7: supplied by +1.8V_VDDIO [ 2.719224] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 2.725874] as3722-ldo9: supplied by +5V_SYS [ 2.730444] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 2.736749] as3722-ldo10: supplied by +5V_SYS [ 2.741264] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 2.747803] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 2.788022] cros-ec-spi spi32766.0: Chrome EC device registered [ 2.803438] m25p80 spi32765.0: w25q32dw (4096 Kbytes) [ 2.809649] CAN device driver interface [ 2.813528] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 2.820471] igb: Copyright (c) 2007-2014 Intel Corporation. [ 2.826156] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 2.833602] usbcore: registered new interface driver pegasus [ 2.839299] usbcore: registered new interface driver asix [ 2.844741] usbcore: registered new interface driver ax88179_178a [ 2.850873] usbcore: registered new interface driver cdc_ether [ 2.856744] usbcore: registered new interface driver smsc75xx [ 2.862539] usbcore: registered new interface driver smsc95xx [ 2.868307] usbcore: registered new interface driver net1080 [ 2.873997] usbcore: registered new interface driver cdc_subset [ 2.879938] usbcore: registered new interface driver zaurus [ 2.885559] usbcore: registered new interface driver cdc_ncm [ 2.891312] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.897821] ehci-pci: EHCI PCI platform driver [ 2.902300] tegra-ehci: Tegra EHCI driver [ 2.906643] usbcore: registered new interface driver cdc_acm [ 2.912294] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 2.920317] usbcore: registered new interface driver cdc_wdm [ 2.926023] usbcore: registered new interface driver usb-storage [ 2.932290] mousedev: PS/2 mouse device common for all mice [ 2.938168] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi32766/spi32766.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 2.953213] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 2.960071] as3722-rtc as3722-rtc: RTC interrupt 370 [ 2.966898] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 2.974055] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 2.980357] i2c /dev entries driver [ 2.984607] usbcore: registered new interface driver uvcvideo [ 2.990337] USB Video Class driver (1.1.1) [ 2.994425] gspca_main: v2.14.0 registered [ 2.998814] 0-004c supply vcc not found, using dummy regulator [ 3.006599] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 3.015024] sdhci: Secure Digital Host Controller Interface driver [ 3.021198] sdhci: Copyright(c) Pierre Ossman [ 3.025540] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.031343] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.037002] mmc0: Unknown controller version (3). You may experience problems. [ 3.044451] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 3.049322] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 3.054220] mmc0: Unknown controller version (3). You may experience problems. [ 3.061575] mmc0: Unknown controller version (3). You may experience problems. [ 3.068813] mmc0: Invalid maximum block size, assuming 512 bytes [ 3.110855] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA 64-bit [ 3.121397] usbcore: registered new interface driver usbhid [ 3.130018] usbhid: USB HID core driver [ 3.137254] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 3.171322] max98090 0-0010: MAX98090 REVID=0x43 [ 3.177774] max98090 0-0010: use default 2.8v micbias [ 3.185390] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 3.191355] mmc0: new high speed MMC card at address 0001 [ 3.191819] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 3.202042] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 3.208148] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 3.214952] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 3.223051] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 3.224267] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB [ 3.227499] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 3.451037] NET: Registered protocol family 10 [ 3.570853] mip6: Mobile IPv6 [ 3.573820] sit: IPv6 over IPv4 tunneling driver [ 3.579488] NET: Registered protocol family 17 [ 3.583945] NET: Registered protocol family 15 [ 3.588374] can: controller area network core (rev 20120528 abi 9) [ 3.620871] NET: Registered protocol family 29 [ 3.625308] can: raw protocol (rev 20120528) [ 3.629565] can: broadcast manager protocol (rev 20120528 t) [ 3.635243] can: netlink gateway (rev 20130117) max_hops=1 [ 3.651468] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input3 [ 3.670879] Bluetooth: RFCOMM socket layer initialized [ 3.676010] Bluetooth: RFCOMM ver 1.11 [ 3.679751] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.685061] Bluetooth: BNEP socket layer initialized [ 3.690011] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.695924] Bluetooth: HIDP socket layer initialized [ 3.701017] Key type dns_resolver registered [ 3.705738] Registering SWP/SWPB emulation handler [ 3.722067] +3.3V_RUN: supplied by +3.3V_SYS [ 3.726892] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 3.732595] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 3.737242] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 3.741994] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 3.747242] +VDD_LED: supplied by +VDD_MUX [ 3.751685] +5V_VDD_TS_SW: supplied by +5V_SYS [ 3.756350] +5V_USB_HS: supplied by +5V_SYS [ 3.760732] +5V_USB_SS: supplied by +5V_SYS [ 3.765983] +3.3V_PANEL: supplied by +3.3V_RUN [ 3.771356] +3.3V_LP0: supplied by +3.3V_SYS [ 3.776377] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 3.782398] +5V_HDMI_CON: supplied by +5V_SYS [ 3.787882] usb3-0 supply vbus not found, using dummy regulator [ 3.793890] usb3-1 supply vbus not found, using dummy regulator [ 3.802380] tegra-sor 54540000.sor: failed to probe output: -517 [ 3.808587] panel supply power not found, using dummy regulator [ 3.871542] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 3.878952] tegra-xusb 70090000.usb: xHCI Host Controller [ 3.884372] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 3.893943] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 3.902581] tegra-xusb 70090000.usb: irq 342, io mem 0x70090000 [ 3.909127] hub 1-0:1.0: USB hub found [ 3.912906] hub 1-0:1.0: 6 ports detected [ 3.917642] tegra-xusb 70090000.usb: xHCI Host Controller [ 3.923078] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 3.930761] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 3.939578] hub 2-0:1.0: USB hub found [ 3.943393] hub 2-0:1.0: 2 ports detected [ 3.948579] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.954309] mmc1: Unknown controller version (3). You may experience problems. [ 3.961734] mmc1: Invalid maximum block size, assuming 512 bytes [ 3.968290] +1.8V_VDDIO: voltage operation not allowed [ 3.973464] mmc1: Switching to 3.3V signalling voltage failed [ 4.011169] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA 64-bit [ 4.019419] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 4.026443] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 4.034478] mmc2: Unknown controller version (3). You may experience problems. [ 4.042091] mmc2: Invalid maximum block size, assuming 512 bytes [ 4.074464] mmc1: new high speed SDIO card at address 0001 [ 4.091150] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA 64-bit [ 4.197733] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.204359] [drm] No driver support for vblank timestamp query. [ 4.230860] usb 1-2: new high-speed USB device number 2 using tegra-xusb [ 4.243179] mmc2: new high speed SDHC card at address 0007 [ 4.253963] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 4.263229] GPT:Primary header alternate_lba != Alt. header my_lba [ 4.263232] GPT:3014591 != 15564799 [ 4.263234] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 4.263236] GPT:3014591 != 15564799 [ 4.263237] GPT: Use GNU Parted to correct GPT errors. [ 4.263271] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 4.267266] Console: switching to colour frame buffer device 170x48 [ 4.325358] drm drm: fb0: frame buffer device [ 4.350935] [drm] Initialized tegra 0.0.0 20120330 on minor 0 [ 4.357603] input: gpio-keys as /devices/soc0/gpio-keys/input/input4 [ 4.365121] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:00:23 UTC (946684823) [ 4.379577] +1.8V_RUN_CAM: disabling [ 4.383370] +1.2V_RUN_CAM_FRONT: disabling [ 4.387638] +1.05V_RUN_CAM_REAR: disabling [ 4.391977] +2.8V_RUN_TOUCH: disabling [ 4.395825] +2.8V_RUN_CAM_AF: disabling [ 4.399751] +1.8V_RUN_VPP_FUSE: disabling [ 4.403905] +5V_VDD_TS_SW: disabling [ 4.407666] ALSA device list: [ 4.410622] #0: tegra-hda at 0x70038000 irq 341 [ 4.415344] #1: GoogleNyanBig [ 4.419167] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 4.512508] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 4.527351] input: HD WebCam as /devices/soc0/70090000.usb/usb1/1-2/1-2:1.0/input/input5 [ 4.701164] EXT4-fs (mmcblk0p3): recovery complete [ 4.706680] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 4.714802] VFS: Mounted root (ext4 filesystem) on device 179:3. [ 4.721355] devtmpfs: mounted [ 4.724775] 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[ 4.810886] usb 1-3: new high-speed USB device number 3 using tegra-xusb root@(none):/# [ 5.804275] 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 [ 6.090909] usb 1-1: new high-speed USB device number 4 using tegra-xusb [ 6.239564] usb-storage 1-1:1.0: USB Mass Storage device detected [ 6.246489] scsi host0: usb-storage 1-1:1.0 [ 7.312824] scsi 0:0:0:0: Direct-Access SanDisk SDDR-113 9412 PQ: 0 ANSI: 0 [ 7.485512] sd 0:0:0:0: [sda] 15523840 512-byte logical blocks: (7.95 GB/7.40 GiB) [ 7.494222] sd 0:0:0:0: [sda] Write Protect is off [ 7.499014] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00 [ 7.505311] sd 0:0:0:0: [sda] No Caching mode page found [ 7.510612] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 7.536421] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 [ 7.549408] sd 0:0:0:0: [sda] Attached SCSI removable disk