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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ##################################################### 3.3 MiB/s done Bytes transferred = 5538824 (548408 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 MiB/s done Bytes transferred = 66901 (10555 hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x548408 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013554 Starting kernel ... [ 2.531972] console [ttyS0] enabled [ 2.535449] bootconsole [earlycon0] disabled [ 2.540763] [drm] Initialized drm 1.1.0 20060810 [ 2.546095] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 2.552699] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 2.559989] panel supply power not found, using dummy regulator [ 2.601391] loop: module loaded [ 2.605145] as3722 4-0040: AS3722 with revision 0x1 found [ 2.615340] as3722-sd2: supplied by +5V_SYS [ 2.619848] as3722-sd3: supplied by +5V_SYS [ 2.624198] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 2.630457] as3722-sd4: supplied by +5V_SYS [ 2.634800] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 2.640629] as3722-sd5: supplied by +5V_SYS [ 2.646415] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 2.652253] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 2.658364] as3722-ldo2: supplied by +1.8V_VDDIO [ 2.664092] as3722-ldo3: supplied by +3.3V_SYS [ 2.668543] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 2.676209] as3722-ldo4: supplied by +3.3V_SYS [ 2.680805] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 2.686918] as3722-ldo5: supplied by +1.8V_VDDIO [ 2.691701] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 2.698484] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 2.704618] as3722-ldo7: supplied by +1.8V_VDDIO [ 2.709392] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 2.716040] as3722-ldo9: supplied by +5V_SYS [ 2.720611] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 2.726916] as3722-ldo10: supplied by +5V_SYS [ 2.731434] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 2.737969] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 2.778232] cros-ec-spi spi32766.0: Chrome EC device registered [ 2.793629] m25p80 spi32765.0: w25q32dw (4096 Kbytes) [ 2.799842] CAN device driver interface [ 2.803721] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 2.810663] igb: Copyright (c) 2007-2014 Intel Corporation. [ 2.816347] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 2.823795] usbcore: registered new interface driver pegasus [ 2.829492] usbcore: registered new interface driver asix [ 2.834934] usbcore: registered new interface driver ax88179_178a [ 2.841065] usbcore: registered new interface driver cdc_ether [ 2.846937] usbcore: registered new interface driver smsc75xx [ 2.852731] usbcore: registered new interface driver smsc95xx [ 2.858500] usbcore: registered new interface driver net1080 [ 2.864189] usbcore: registered new interface driver cdc_subset [ 2.870131] usbcore: registered new interface driver zaurus [ 2.875752] usbcore: registered new interface driver cdc_ncm [ 2.881504] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.888013] ehci-pci: EHCI PCI platform driver [ 2.892492] tegra-ehci: Tegra EHCI driver [ 2.896831] usbcore: registered new interface driver cdc_acm [ 2.902482] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 2.910506] usbcore: registered new interface driver cdc_wdm [ 2.916211] usbcore: registered new interface driver usb-storage [ 2.922477] mousedev: PS/2 mouse device common for all mice [ 2.928349] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi32766/spi32766.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 2.943279] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 2.950138] as3722-rtc as3722-rtc: RTC interrupt 370 [ 2.956970] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 2.964126] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 2.970431] i2c /dev entries driver [ 2.974688] usbcore: registered new interface driver uvcvideo [ 2.980417] USB Video Class driver (1.1.1) [ 2.984508] gspca_main: v2.14.0 registered [ 2.988898] 0-004c supply vcc not found, using dummy regulator [ 2.996686] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 3.005119] sdhci: Secure Digital Host Controller Interface driver [ 3.011293] sdhci: Copyright(c) Pierre Ossman [ 3.015636] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.021438] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.027097] mmc0: Unknown controller version (3). You may experience problems. [ 3.034493] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 3.039363] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 3.044309] mmc0: Unknown controller version (3). You may experience problems. [ 3.051669] mmc0: Unknown controller version (3). You may experience problems. [ 3.058907] mmc0: Invalid maximum block size, assuming 512 bytes [ 3.101031] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA 64-bit [ 3.111573] usbcore: registered new interface driver usbhid [ 3.120193] usbhid: USB HID core driver [ 3.127446] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 3.161496] max98090 0-0010: MAX98090 REVID=0x43 [ 3.169019] max98090 0-0010: use default 2.8v micbias [ 3.176639] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 3.184582] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 3.192731] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 3.204195] mmc0: new high speed MMC card at address 0001 [ 3.209955] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 3.224686] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 3.230745] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 3.246841] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB [ 3.255573] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 3.471004] NET: Registered protocol family 10 [ 3.611015] mip6: Mobile IPv6 [ 3.613976] sit: IPv6 over IPv4 tunneling driver [ 3.619647] NET: Registered protocol family 17 [ 3.624105] NET: Registered protocol family 15 [ 3.628536] can: controller area network core (rev 20120528 abi 9) [ 3.631785] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input3 [ 3.671042] NET: Registered protocol family 29 [ 3.675473] can: raw protocol (rev 20120528) [ 3.679730] can: broadcast manager protocol (rev 20120528 t) [ 3.685388] can: netlink gateway (rev 20130117) max_hops=1 [ 3.711049] Bluetooth: RFCOMM socket layer initialized [ 3.716181] Bluetooth: RFCOMM ver 1.11 [ 3.719921] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.725254] Bluetooth: BNEP socket layer initialized [ 3.730205] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.736119] Bluetooth: HIDP socket layer initialized [ 3.741217] Key type dns_resolver registered [ 3.745939] Registering SWP/SWPB emulation handler [ 3.751915] +3.3V_RUN: supplied by +3.3V_SYS [ 3.756727] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 3.762426] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 3.767073] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 3.771730] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 3.776987] +VDD_LED: supplied by +VDD_MUX [ 3.781490] +5V_VDD_TS_SW: supplied by +5V_SYS [ 3.786150] +5V_USB_HS: supplied by +5V_SYS [ 3.790541] +5V_USB_SS: supplied by +5V_SYS [ 3.795857] +3.3V_PANEL: supplied by +3.3V_RUN [ 3.801267] +3.3V_LP0: supplied by +3.3V_SYS [ 3.806223] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 3.812249] +5V_HDMI_CON: supplied by +5V_SYS [ 3.817732] usb3-0 supply vbus not found, using dummy regulator [ 3.823735] usb3-1 supply vbus not found, using dummy regulator [ 3.832289] tegra-sor 54540000.sor: failed to probe output: -517 [ 3.838499] panel supply power not found, using dummy regulator [ 3.901719] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 3.909127] tegra-xusb 70090000.usb: xHCI Host Controller [ 3.914547] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 3.924117] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 3.932753] tegra-xusb 70090000.usb: irq 342, io mem 0x70090000 [ 3.939500] hub 1-0:1.0: USB hub found [ 3.943316] hub 1-0:1.0: 6 ports detected [ 3.948022] tegra-xusb 70090000.usb: xHCI Host Controller [ 3.953475] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 3.961156] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 3.970064] hub 2-0:1.0: USB hub found [ 3.973875] hub 2-0:1.0: 2 ports detected [ 3.979115] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.984827] mmc1: Unknown controller version (3). You may experience problems. [ 3.992291] mmc1: Invalid maximum block size, assuming 512 bytes [ 3.998859] +1.8V_VDDIO: voltage operation not allowed [ 4.004023] mmc1: Switching to 3.3V signalling voltage failed [ 4.041281] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA 64-bit [ 4.049535] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 4.056561] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 4.064599] mmc2: Unknown controller version (3). You may experience problems. [ 4.072381] mmc2: Invalid maximum block size, assuming 512 bytes [ 4.113583] mmc1: new high speed SDIO card at address 0001 [ 4.121172] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA 64-bit [ 4.226219] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.232843] [drm] No driver support for vblank timestamp query. [ 4.271029] usb 1-2: new high-speed USB device number 2 using tegra-xusb [ 4.272443] mmc2: new high speed SDHC card at address 0007 [ 4.273113] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 4.282004] GPT:Primary header alternate_lba != Alt. header my_lba [ 4.282008] GPT:3014591 != 15564799 [ 4.282009] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 4.282010] GPT:3014591 != 15564799 [ 4.282011] GPT: Use GNU Parted to correct GPT errors. [ 4.282041] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 4.294867] Console: switching to colour frame buffer device 170x48 [ 4.353045] drm drm: fb0: frame buffer device [ 4.381095] [drm] Initialized tegra 0.0.0 20120330 on minor 0 [ 4.387615] input: gpio-keys as /devices/soc0/gpio-keys/input/input4 [ 4.395197] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 03:59:11 UTC (946699151) [ 4.409351] +1.8V_RUN_CAM: disabling [ 4.413175] +1.2V_RUN_CAM_FRONT: disabling [ 4.417474] +1.05V_RUN_CAM_REAR: disabling [ 4.421813] +2.8V_RUN_TOUCH: disabling [ 4.425721] +2.8V_RUN_CAM_AF: disabling [ 4.429714] +1.8V_RUN_VPP_FUSE: disabling [ 4.433909] +5V_VDD_TS_SW: disabling [ 4.437668] ALSA device list: [ 4.440628] #0: tegra-hda at 0x70038000 irq 341 [ 4.445347] #1: GoogleNyanBig [ 4.449244] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 4.551596] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 4.566661] input: HD WebCam as /devices/soc0/70090000.usb/usb1/1-2/1-2:1.0/input/input5 [ 4.851113] usb 1-3: new high-speed USB device number 3 using tegra-xusb [ 4.861319] EXT4-fs (mmcblk0p3): recovery complete [ 4.866914] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 4.875052] VFS: Mounted root (ext4 filesystem) on device 179:3. [ 4.881705] devtmpfs: mounted [ 4.885129] 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):/# [ 5.833960] 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 [ 6.121085] usb 1-1: new high-speed USB device number 4 using tegra-xusb [ 6.269886] usb-storage 1-1:1.0: USB Mass Storage device detected [ 6.286876] scsi host0: usb-storage 1-1:1.0 [ 7.353135] scsi 0:0:0:0: Direct-Access SanDisk SDDR-113 9412 PQ: 0 ANSI: 0 [ 7.525861] sd 0:0:0:0: [sda] 15523840 512-byte logical blocks: (7.95 GB/7.40 GiB) [ 7.534498] sd 0:0:0:0: [sda] Write Protect is off [ 7.539290] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00 [ 7.545494] sd 0:0:0:0: [sda] No Caching mode page found [ 7.550798] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 7.575779] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 [ 7.589331] sd 0:0:0:0: [sda] Attached SCSI removable disk