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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################ 3.4 MiB/s done Bytes transferred = 5408136 (528588 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 - 0x528588 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013504 Starting kernel ... [ 3.115510] console [ttyS0] enabled [ 3.118986] bootconsole [earlycon0] disabled [ 3.124255] [drm] Initialized drm 1.1.0 20060810 [ 3.129324] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 3.135919] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 3.143238] panel supply power not found, using dummy regulator [ 3.154591] loop: module loaded [ 3.158371] as3722 4-0040: AS3722 with revision 0x1 found [ 3.168485] as3722-sd2: supplied by +5V_SYS [ 3.172990] as3722-sd3: supplied by +5V_SYS [ 3.177347] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 3.183613] as3722-sd4: supplied by +5V_SYS [ 3.187959] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 3.193784] as3722-sd5: supplied by +5V_SYS [ 3.199582] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 3.205409] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 3.211523] as3722-ldo2: supplied by +1.8V_VDDIO [ 3.217256] as3722-ldo3: supplied by +3.3V_SYS [ 3.221711] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 3.229374] as3722-ldo4: supplied by +3.3V_SYS [ 3.233971] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 3.240088] as3722-ldo5: supplied by +1.8V_VDDIO [ 3.244872] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 3.251656] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 3.257788] as3722-ldo7: supplied by +1.8V_VDDIO [ 3.262563] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 3.269213] as3722-ldo9: supplied by +5V_SYS [ 3.273785] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 3.280088] as3722-ldo10: supplied by +5V_SYS [ 3.284595] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 3.291136] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 3.341692] cros-ec-spi spi32766.0: Chrome EC device registered [ 3.351392] random: fast init done [ 3.357164] m25p80 spi32765.0: w25q32dw (4096 Kbytes) [ 3.363544] libphy: Fixed MDIO Bus: probed [ 3.367649] CAN device driver interface [ 3.371506] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 3.378455] igb: Copyright (c) 2007-2014 Intel Corporation. [ 3.384126] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 3.391566] usbcore: registered new interface driver pegasus [ 3.397278] usbcore: registered new interface driver asix [ 3.402700] usbcore: registered new interface driver ax88179_178a [ 3.408835] usbcore: registered new interface driver cdc_ether [ 3.414717] usbcore: registered new interface driver smsc75xx [ 3.420501] usbcore: registered new interface driver smsc95xx [ 3.426286] usbcore: registered new interface driver net1080 [ 3.431968] usbcore: registered new interface driver cdc_subset [ 3.437918] usbcore: registered new interface driver zaurus [ 3.443533] usbcore: registered new interface driver cdc_ncm [ 3.449292] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.455809] ehci-pci: EHCI PCI platform driver [ 3.460281] tegra-ehci: Tegra EHCI driver [ 3.464611] usbcore: registered new interface driver cdc_acm [ 3.470261] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 3.478291] usbcore: registered new interface driver cdc_wdm [ 3.483992] usbcore: registered new interface driver usb-storage [ 3.490261] mousedev: PS/2 mouse device common for all mice [ 3.496137] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi32766/spi32766.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 3.511165] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 3.518032] as3722-rtc as3722-rtc: RTC interrupt 370 [ 3.524865] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 3.532014] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 3.538322] i2c /dev entries driver [ 3.542559] usbcore: registered new interface driver uvcvideo [ 3.548297] USB Video Class driver (1.1.1) [ 3.552380] gspca_main: v2.14.0 registered [ 3.556762] 0-004c supply vcc not found, using dummy regulator [ 3.564535] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 3.572956] sdhci: Secure Digital Host Controller Interface driver [ 3.579130] sdhci: Copyright(c) Pierre Ossman [ 3.583474] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.589267] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.595067] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 3.599938] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 3.604961] mmc0: Unknown controller version (3). You may experience problems. [ 3.612195] mmc0: Invalid maximum block size, assuming 512 bytes [ 3.674637] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA 64-bit [ 3.685103] usbcore: registered new interface driver usbhid [ 3.693584] usbhid: USB HID core driver [ 3.704655] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 3.745115] max98090 0-0010: MAX98090 REVID=0x43 [ 3.752407] max98090 0-0010: use default 2.8v micbias [ 3.755055] mmc0: new high speed MMC card at address 0001 [ 3.755514] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 3.755711] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 3.755897] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 3.756052] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB [ 3.759201] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 3.793147] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 3.800945] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 3.809060] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 4.104630] NET: Registered protocol family 10 [ 4.264643] mip6: Mobile IPv6 [ 4.267602] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 4.274555] NET: Registered protocol family 17 [ 4.279011] NET: Registered protocol family 15 [ 4.283441] can: controller area network core (rev 20120528 abi 9) [ 4.324668] NET: Registered protocol family 29 [ 4.329100] can: raw protocol (rev 20120528) [ 4.333357] can: broadcast manager protocol (rev 20160617 t) [ 4.339013] can: netlink gateway (rev 20130117) max_hops=1 [ 4.374680] Bluetooth: RFCOMM socket layer initialized [ 4.379812] Bluetooth: RFCOMM ver 1.11 [ 4.383553] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.388863] Bluetooth: BNEP socket layer initialized [ 4.393812] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 4.399726] Bluetooth: HIDP socket layer initialized [ 4.404819] Key type dns_resolver registered [ 4.409540] Registering SWP/SWPB emulation handler [ 4.415435] +3.3V_RUN: supplied by +3.3V_SYS [ 4.420189] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 4.425848] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 4.430504] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 4.435154] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 4.440308] +VDD_LED: supplied by +VDD_MUX [ 4.444606] +5V_VDD_TS_SW: supplied by +5V_SYS [ 4.449396] +5V_USB_HS: supplied by +5V_SYS [ 4.453785] +5V_USB_SS: supplied by +5V_SYS [ 4.458887] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input3 [ 4.468222] +3.3V_PANEL: supplied by +3.3V_RUN [ 4.473299] +3.3V_LP0: supplied by +3.3V_SYS [ 4.478047] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 4.483909] +5V_HDMI_CON: supplied by +5V_SYS [ 4.489382] usb3-0 supply vbus not found, using dummy regulator [ 4.495379] usb3-1 supply vbus not found, using dummy regulator [ 4.503920] tegra-sor 54540000.sor: failed to probe output: -517 [ 4.510094] panel supply power not found, using dummy regulator [ 4.585347] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 4.592756] tegra-xusb 70090000.usb: xHCI Host Controller [ 4.598175] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 4.607775] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 4.616414] tegra-xusb 70090000.usb: irq 342, io mem 0x70090000 [ 4.623155] hub 1-0:1.0: USB hub found [ 4.626974] hub 1-0:1.0: 6 ports detected [ 4.631673] tegra-xusb 70090000.usb: xHCI Host Controller [ 4.637147] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 4.644806] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.653704] hub 2-0:1.0: USB hub found [ 4.657518] hub 2-0:1.0: 2 ports detected [ 4.662767] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 4.668657] mmc1: Unknown controller version (3). You may experience problems. [ 4.675945] mmc1: Invalid maximum block size, assuming 512 bytes [ 4.682511] mmc1: Switching to 3.3V signalling voltage failed [ 4.744719] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA 64-bit [ 4.753037] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 4.759949] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 4.767991] mmc2: Unknown controller version (3). You may experience problems. [ 4.775346] mmc2: Invalid maximum block size, assuming 512 bytes [ 4.810767] mmc1: new high speed SDIO card at address 0001 [ 4.846592] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA 64-bit [ 4.953305] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.959937] [drm] No driver support for vblank timestamp query. [ 4.994660] usb 1-2: new high-speed USB device number 2 using tegra-xusb [ 4.996542] mmc2: new high speed SDHC card at address 0007 [ 4.997397] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 5.006183] GPT:Primary header alternate_lba != Alt. header my_lba [ 5.006186] GPT:3014591 != 15564799 [ 5.006187] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 5.006188] GPT:3014591 != 15564799 [ 5.006190] GPT: Use GNU Parted to correct GPT errors. [ 5.006216] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 5.021709] Console: switching to colour frame buffer device 170x48 [ 5.079800] drm drm: fb0: frame buffer device [ 5.114716] [drm] Initialized tegra 0.0.0 20120330 on minor 0 [ 5.121121] input: gpio-keys as /devices/soc0/gpio-keys/input/input4 [ 5.128647] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:00:24 UTC (946684824) [ 5.142885] +1.8V_RUN_CAM: disabling [ 5.146712] +1.2V_RUN_CAM_FRONT: disabling [ 5.151007] +1.05V_RUN_CAM_REAR: disabling [ 5.155350] +2.8V_RUN_TOUCH: disabling [ 5.159297] +2.8V_RUN_CAM_AF: disabling [ 5.163288] +1.8V_RUN_VPP_FUSE: disabling [ 5.167499] +5V_VDD_TS_SW: disabling [ 5.171257] ALSA device list: [ 5.174216] #0: tegra-hda at 0x70038000 irq 341 [ 5.178943] #1: GoogleNyanBig [ 5.182861] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 5.305091] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 5.320060] input: HD WebCam as /devices/soc0/70090000.usb/usb1/1-2/1-2:1.0/input/input5 [ 5.664687] usb 1-3: new high-speed USB device number 3 using tegra-xusb [ 5.694950] EXT4-fs (mmcblk0p3): recovery complete [ 5.700549] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 5.708698] VFS: Mounted root (ext4 filesystem) on device 179:3. [ 5.715380] devtmpfs: mounted [ 5.718787] 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):/# [ 6.737528] 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 [ 7.084718] usb 1-1: new high-speed USB device number 4 using tegra-xusb [ 7.263324] usb-storage 1-1:1.0: USB Mass Storage device detected [ 7.270243] scsi host0: usb-storage 1-1:1.0 [ 7.344817] scsi host0: runtime PM trying to activate child device host0 but parent (1-1:1.0) is not active [ 8.406555] scsi 0:0:0:0: Direct-Access SanDisk SDDR-113 9412 PQ: 0 ANSI: 0 [ 8.579157] sd 0:0:0:0: [sda] 15523840 512-byte logical blocks: (7.95 GB/7.40 GiB) [ 8.587863] sd 0:0:0:0: [sda] Write Protect is off [ 8.592646] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00 [ 8.598806] sd 0:0:0:0: [sda] No Caching mode page found [ 8.604108] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 8.629195] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 [ 8.643243] sd 0:0:0:0: [sda] Attached SCSI removable disk