U-Boot 2015.04-00466-gedec83e90172 (Mar 14 2016 - 10:42:01) TEGRA124 Model: Acer Chromebook 13 CB5-311 DRAM: 4 GiB C: 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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ##################################################### 3.6 MiB/s done Bytes transferred = 5540144 (548930 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 = 66901 (10555 hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x548930 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013554 Starting kernel ... [ 2.505470] console [ttyS0] enabled [ 2.508947] bootconsole [earlycon0] disabled [ 2.514273] [drm] Initialized drm 1.1.0 20060810 [ 2.519608] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 2.526209] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 2.533515] panel supply power not found, using dummy regulator [ 2.564863] loop: module loaded [ 2.568610] as3722 4-0040: AS3722 with revision 0x1 found [ 2.578815] as3722-sd2: supplied by +5V_SYS [ 2.583325] as3722-sd3: supplied by +5V_SYS [ 2.587673] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 2.593934] as3722-sd4: supplied by +5V_SYS [ 2.598278] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 2.604105] as3722-sd5: supplied by +5V_SYS [ 2.609891] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 2.615728] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 2.621835] as3722-ldo2: supplied by +1.8V_VDDIO [ 2.627564] as3722-ldo3: supplied by +3.3V_SYS [ 2.632015] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 2.639684] as3722-ldo4: supplied by +3.3V_SYS [ 2.644284] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 2.650395] as3722-ldo5: supplied by +1.8V_VDDIO [ 2.655179] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 2.661959] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 2.668096] as3722-ldo7: supplied by +1.8V_VDDIO [ 2.672870] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 2.679517] as3722-ldo9: supplied by +5V_SYS [ 2.684092] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 2.690398] as3722-ldo10: supplied by +5V_SYS [ 2.694914] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 2.701449] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 2.741790] cros-ec-spi spi32766.0: Chrome EC device registered [ 2.757269] m25p80 spi32765.0: w25q32dw (4096 Kbytes) [ 2.773470] CAN device driver interface [ 2.777347] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 2.784289] igb: Copyright (c) 2007-2014 Intel Corporation. [ 2.789973] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 2.797419] usbcore: registered new interface driver pegasus [ 2.803115] usbcore: registered new interface driver asix [ 2.808556] usbcore: registered new interface driver ax88179_178a [ 2.814688] usbcore: registered new interface driver cdc_ether [ 2.820559] usbcore: registered new interface driver smsc75xx [ 2.826354] usbcore: registered new interface driver smsc95xx [ 2.832122] usbcore: registered new interface driver net1080 [ 2.837812] usbcore: registered new interface driver cdc_subset [ 2.843754] usbcore: registered new interface driver zaurus [ 2.849374] usbcore: registered new interface driver cdc_ncm [ 2.855127] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.861637] ehci-pci: EHCI PCI platform driver [ 2.866118] tegra-ehci: Tegra EHCI driver [ 2.870457] usbcore: registered new interface driver cdc_acm [ 2.876107] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 2.884130] usbcore: registered new interface driver cdc_wdm [ 2.889835] usbcore: registered new interface driver usb-storage [ 2.896102] mousedev: PS/2 mouse device common for all mice [ 2.901976] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi32766/spi32766.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 2.917021] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 2.923878] as3722-rtc as3722-rtc: RTC interrupt 370 [ 2.930710] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 2.937864] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 2.944169] i2c /dev entries driver [ 2.948417] usbcore: registered new interface driver uvcvideo [ 2.954146] USB Video Class driver (1.1.1) [ 2.958238] gspca_main: v2.14.0 registered [ 2.962625] 0-004c supply vcc not found, using dummy regulator [ 2.970415] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 2.978839] sdhci: Secure Digital Host Controller Interface driver [ 2.985015] sdhci: Copyright(c) Pierre Ossman [ 2.989358] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.995159] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.000818] mmc0: Unknown controller version (3). You may experience problems. [ 3.008211] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 3.013082] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 3.017981] mmc0: Unknown controller version (3). You may experience problems. [ 3.025331] mmc0: Unknown controller version (3). You may experience problems. [ 3.032568] mmc0: Invalid maximum block size, assuming 512 bytes [ 3.074595] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA 64-bit [ 3.085135] usbcore: registered new interface driver usbhid [ 3.093755] usbhid: USB HID core driver [ 3.104607] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 3.135044] max98090 0-0010: MAX98090 REVID=0x43 [ 3.142381] max98090 0-0010: use default 2.8v micbias [ 3.145027] mmc0: new high speed MMC card at address 0001 [ 3.147584] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 3.147807] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 3.148001] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 3.148164] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB [ 3.155829] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 3.183422] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 3.191211] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 3.199309] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 3.414576] NET: Registered protocol family 10 [ 3.534583] mip6: Mobile IPv6 [ 3.537542] sit: IPv6 over IPv4 tunneling driver [ 3.543205] NET: Registered protocol family 17 [ 3.547676] NET: Registered protocol family 15 [ 3.552116] can: controller area network core (rev 20120528 abi 9) [ 3.584631] NET: Registered protocol family 29 [ 3.589070] can: raw protocol (rev 20120528) [ 3.593327] can: broadcast manager protocol (rev 20120528 t) [ 3.598985] can: netlink gateway (rev 20130117) max_hops=1 [ 3.605202] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input3 [ 3.624624] Bluetooth: RFCOMM socket layer initialized [ 3.629753] Bluetooth: RFCOMM ver 1.11 [ 3.633492] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.638803] Bluetooth: BNEP socket layer initialized [ 3.643753] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.649666] Bluetooth: HIDP socket layer initialized [ 3.654762] Key type dns_resolver registered [ 3.659476] Registering SWP/SWPB emulation handler [ 3.675232] +3.3V_RUN: supplied by +3.3V_SYS [ 3.680075] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 3.685699] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 3.690344] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 3.695004] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 3.700252] +VDD_LED: supplied by +VDD_MUX [ 3.704620] +5V_VDD_TS_SW: supplied by +5V_SYS [ 3.709408] +5V_USB_HS: supplied by +5V_SYS [ 3.713793] +5V_USB_SS: supplied by +5V_SYS [ 3.718821] +3.3V_PANEL: supplied by +3.3V_RUN [ 3.723845] +3.3V_LP0: supplied by +3.3V_SYS [ 3.728719] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 3.734641] +5V_HDMI_CON: supplied by +5V_SYS [ 3.740113] usb3-0 supply vbus not found, using dummy regulator [ 3.746113] usb3-1 supply vbus not found, using dummy regulator [ 3.754336] tegra-sor 54540000.sor: failed to probe output: -517 [ 3.760580] panel supply power not found, using dummy regulator [ 3.825282] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 3.832691] tegra-xusb 70090000.usb: xHCI Host Controller [ 3.838113] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 3.847698] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 3.856334] tegra-xusb 70090000.usb: irq 342, io mem 0x70090000 [ 3.863073] hub 1-0:1.0: USB hub found [ 3.866891] hub 1-0:1.0: 6 ports detected [ 3.871592] tegra-xusb 70090000.usb: xHCI Host Controller [ 3.877037] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 3.884748] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 3.893657] hub 2-0:1.0: USB hub found [ 3.897470] hub 2-0:1.0: 2 ports detected [ 3.902649] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.908363] mmc1: Unknown controller version (3). You may experience problems. [ 3.915831] mmc1: Invalid maximum block size, assuming 512 bytes [ 3.922397] +1.8V_VDDIO: voltage operation not allowed [ 3.927562] mmc1: Switching to 3.3V signalling voltage failed [ 3.964896] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA 64-bit [ 3.973215] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 3.980295] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 3.988363] mmc2: Unknown controller version (3). You may experience problems. [ 3.996011] mmc2: Invalid maximum block size, assuming 512 bytes [ 4.033839] mmc1: new high speed SDIO card at address 0001 [ 4.044725] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA 64-bit [ 4.143913] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.150541] [drm] No driver support for vblank timestamp query. [ 4.194592] usb 1-2: new high-speed USB device number 2 using tegra-xusb [ 4.205973] mmc2: new high speed SDHC card at address 0007 [ 4.206662] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 4.213381] Console: switching to colour frame buffer device 170x48 [ 4.216956] GPT:Primary header alternate_lba != Alt. header my_lba [ 4.216960] GPT:3014591 != 15564799 [ 4.216962] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 4.216963] GPT:3014591 != 15564799 [ 4.216964] GPT: Use GNU Parted to correct GPT errors. [ 4.216989] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 4.274543] drm drm: fb0: frame buffer device [ 4.304658] [drm] Initialized tegra 0.0.0 20120330 on minor 0 [ 4.311090] input: gpio-keys as /devices/soc0/gpio-keys/input/input4 [ 4.318775] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:00:23 UTC (946684823) [ 4.332954] +1.8V_RUN_CAM: disabling [ 4.336804] +1.2V_RUN_CAM_FRONT: disabling [ 4.341064] +1.05V_RUN_CAM_REAR: disabling [ 4.345373] +2.8V_RUN_TOUCH: disabling [ 4.349215] +2.8V_RUN_CAM_AF: disabling [ 4.353152] +1.8V_RUN_VPP_FUSE: disabling [ 4.357312] +5V_VDD_TS_SW: disabling [ 4.361068] ALSA device list: [ 4.364025] #0: tegra-hda at 0x70038000 irq 341 [ 4.368782] #1: GoogleNyanBig [ 4.372619] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 4.481276] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 4.496282] input: HD WebCam as /devices/soc0/70090000.usb/usb1/1-2/1-2:1.0/input/input5 [ 4.784656] usb 1-3: new high-speed USB device number 3 using tegra-xusb [ 4.864898] EXT4-fs (mmcblk0p3): recovery complete [ 4.870342] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 4.878449] VFS: Mounted root (ext4 filesystem) on device 179:3. [ 4.884871] devtmpfs: mounted [ 4.888242] Freeing unused kernel memory: 1024K (c0b00000 - c0c00000) bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell root@(none):/# [ 5.767497] 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 [ 6.054653] usb 1-1: new high-speed USB device number 4 using tegra-xusb [ 6.203235] usb-storage 1-1:1.0: USB Mass Storage device detected [ 6.210142] scsi host0: usb-storage 1-1:1.0 [ 7.266357] scsi 0:0:0:0: Direct-Access SanDisk SDDR-113 9412 PQ: 0 ANSI: 0 [ 7.438971] sd 0:0:0:0: [sda] 15523840 512-byte logical blocks: (7.95 GB/7.40 GiB) [ 7.447840] sd 0:0:0:0: [sda] Write Protect is off [ 7.452622] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00 [ 7.458814] sd 0:0:0:0: [sda] No Caching mode page found [ 7.464115] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 7.489576] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 [ 7.503225] sd 0:0:0:0: [sda] Attached SCSI removable disk