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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ########################################## 881.8 KiB/s done Bytes transferred = 5377784 (520ef8 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: *##### 871.1 KiB/s done Bytes transferred = 66901 (10555 hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x520ef8 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013554 Starting kernel ... [ 2.415448] console [ttyS0] enabled [ 2.418924] bootconsole [earlycon0] disabled [ 2.424261] [drm] Initialized drm 1.1.0 20060810 [ 2.429600] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 2.436202] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 2.443492] panel supply power not found, using dummy regulator [ 2.484844] loop: module loaded [ 2.488598] as3722 4-0040: AS3722 with revision 0x1 found [ 2.498770] as3722-sd2: supplied by +5V_SYS [ 2.503279] as3722-sd3: supplied by +5V_SYS [ 2.507629] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 2.513890] as3722-sd4: supplied by +5V_SYS [ 2.518232] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 2.524061] as3722-sd5: supplied by +5V_SYS [ 2.529843] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 2.535683] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 2.541794] as3722-ldo2: supplied by +1.8V_VDDIO [ 2.547523] as3722-ldo3: supplied by +3.3V_SYS [ 2.551972] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 2.559640] as3722-ldo4: supplied by +3.3V_SYS [ 2.564237] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 2.570350] as3722-ldo5: supplied by +1.8V_VDDIO [ 2.575133] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 2.581916] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 2.588050] as3722-ldo7: supplied by +1.8V_VDDIO [ 2.592824] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 2.599473] as3722-ldo9: supplied by +5V_SYS [ 2.604045] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 2.610351] as3722-ldo10: supplied by +5V_SYS [ 2.614870] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 2.621407] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 2.661854] cros-ec-spi spi32766.0: Chrome EC device registered [ 2.677206] m25p80 spi32765.0: w25q32dw (4096 Kbytes) [ 2.693423] CAN device driver interface [ 2.697294] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 2.704236] igb: Copyright (c) 2007-2014 Intel Corporation. [ 2.709908] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 2.717344] usbcore: registered new interface driver pegasus [ 2.723040] usbcore: registered new interface driver asix [ 2.728468] usbcore: registered new interface driver ax88179_178a [ 2.734590] usbcore: registered new interface driver cdc_ether [ 2.740460] usbcore: registered new interface driver smsc75xx [ 2.746258] usbcore: registered new interface driver smsc95xx [ 2.752026] usbcore: registered new interface driver net1080 [ 2.757716] usbcore: registered new interface driver cdc_subset [ 2.763657] usbcore: registered new interface driver zaurus [ 2.769277] usbcore: registered new interface driver cdc_ncm [ 2.775033] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.781543] ehci-pci: EHCI PCI platform driver [ 2.786024] tegra-ehci: Tegra EHCI driver [ 2.790365] usbcore: registered new interface driver cdc_acm [ 2.796018] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 2.804041] usbcore: registered new interface driver cdc_wdm [ 2.809747] usbcore: registered new interface driver usb-storage [ 2.816012] mousedev: PS/2 mouse device common for all mice [ 2.821883] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi32766/spi32766.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 2.836806] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 2.843664] as3722-rtc as3722-rtc: RTC interrupt 370 [ 2.850497] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 2.857654] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 2.863958] i2c /dev entries driver [ 2.868198] usbcore: registered new interface driver uvcvideo [ 2.873928] USB Video Class driver (1.1.1) [ 2.878020] gspca_main: v2.14.0 registered [ 2.882403] 0-004c supply vcc not found, using dummy regulator [ 2.890184] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 2.898611] sdhci: Secure Digital Host Controller Interface driver [ 2.904786] sdhci: Copyright(c) Pierre Ossman [ 2.909128] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.914938] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.920597] mmc0: Unknown controller version (3). You may experience problems. [ 2.927987] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.932857] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.937756] mmc0: Unknown controller version (3). You may experience problems. [ 2.945109] mmc0: Unknown controller version (3). You may experience problems. [ 2.952347] mmc0: Invalid maximum block size, assuming 512 bytes [ 2.994620] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA 64-bit [ 3.005162] usbcore: registered new interface driver usbhid [ 3.013783] usbhid: USB HID core driver [ 3.024729] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 3.055073] max98090 0-0010: MAX98090 REVID=0x43 [ 3.061528] max98090 0-0010: use default 2.8v micbias [ 3.062034] mmc0: new MMC card at address 0001 [ 3.062500] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 3.062721] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 3.062913] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 3.063091] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB [ 3.078900] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 3.101279] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 3.109112] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 3.117206] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 3.364591] NET: Registered protocol family 10 [ 3.504604] mip6: Mobile IPv6 [ 3.507565] sit: IPv6 over IPv4 tunneling driver [ 3.513215] NET: Registered protocol family 17 [ 3.517669] NET: Registered protocol family 15 [ 3.522100] can: controller area network core (rev 20120528 abi 9) [ 3.525352] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input3 [ 3.564630] NET: Registered protocol family 29 [ 3.569062] can: raw protocol (rev 20120528) [ 3.573319] can: broadcast manager protocol (rev 20120528 t) [ 3.578977] can: netlink gateway (rev 20130117) max_hops=1 [ 3.604644] Bluetooth: RFCOMM socket layer initialized [ 3.609773] Bluetooth: RFCOMM ver 1.11 [ 3.613514] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.618822] Bluetooth: BNEP socket layer initialized [ 3.623771] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.629686] Bluetooth: HIDP socket layer initialized [ 3.634790] Key type dns_resolver registered [ 3.639511] Registering SWP/SWPB emulation handler [ 3.645210] +3.3V_RUN: supplied by +3.3V_SYS [ 3.649798] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 3.655502] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 3.660212] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 3.664893] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 3.670134] +VDD_LED: supplied by +VDD_MUX [ 3.674455] +5V_VDD_TS_SW: supplied by +5V_SYS [ 3.679316] +5V_USB_HS: supplied by +5V_SYS [ 3.683721] +5V_USB_SS: supplied by +5V_SYS [ 3.688853] +3.3V_PANEL: supplied by +3.3V_RUN [ 3.693932] +3.3V_LP0: supplied by +3.3V_SYS [ 3.698830] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 3.704796] +5V_HDMI_CON: supplied by +5V_SYS [ 3.710343] usb3-0 supply vbus not found, using dummy regulator [ 3.716423] usb3-1 supply vbus not found, using dummy regulator [ 3.724870] tegra-sor 54540000.sor: failed to probe output: -517 [ 3.731024] panel supply power not found, using dummy regulator [ 3.738965] tegra-xusb 70090000.usb: Direct firmware load for nvidia/tegra124/xusb.bin failed with error -2 [ 3.748705] tegra-xusb 70090000.usb: failed to request firmware: -2 [ 3.755007] tegra-xusb 70090000.usb: failed to load firmware: -2 [ 3.761833] tegra-xusb: probe of 70090000.usb failed with error -2 [ 3.768292] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 3.773951] mmc1: Unknown controller version (3). You may experience problems. [ 3.781293] mmc1: Invalid maximum block size, assuming 512 bytes [ 3.787865] +1.8V_VDDIO: voltage operation not allowed [ 3.792993] mmc1: Switching to 3.3V signalling voltage failed [ 3.834711] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA 64-bit [ 3.843003] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 3.850010] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 3.857978] mmc2: Unknown controller version (3). You may experience problems. [ 3.865419] mmc2: Invalid maximum block size, assuming 512 bytes [ 3.902012] mmc1: new high speed SDIO card at address 0001 [ 3.914908] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA 64-bit [ 4.019754] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.026378] [drm] No driver support for vblank timestamp query. [ 4.066052] mmc2: new high speed SDHC card at address 0007 [ 4.066699] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 4.075560] GPT:Primary header alternate_lba != Alt. header my_lba [ 4.075563] GPT:3014591 != 15564799 [ 4.075565] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 4.075566] GPT:3014591 != 15564799 [ 4.075567] GPT: Use GNU Parted to correct GPT errors. [ 4.075592] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 4.087356] Console: switching to colour frame buffer device 170x48 [ 4.138639] drm drm: fb0: frame buffer device [ 4.164678] [drm] Initialized tegra 0.0.0 20120330 on minor 0 [ 4.171167] input: gpio-keys as /devices/soc0/gpio-keys/input/input4 [ 4.178846] as3722-rtc as3722-rtc: setting system clock to 2016-01-11 08:57:20 UTC (1452502640) [ 4.193136] +1.8V_RUN_CAM: disabling [ 4.196978] +1.2V_RUN_CAM_FRONT: disabling [ 4.201279] +1.05V_RUN_CAM_REAR: disabling [ 4.205560] +2.8V_RUN_TOUCH: disabling [ 4.209463] +2.8V_RUN_CAM_AF: disabling [ 4.213456] +1.8V_RUN_VPP_FUSE: disabling [ 4.217567] +5V_VDD_TS_SW: disabling [ 4.221132] +5V_USB_HS: disabling [ 4.224434] +5V_USB_SS: disabling [ 4.227960] ALSA device list: [ 4.230919] #0: tegra-hda at 0x70038000 irq 341 [ 4.235634] #1: GoogleNyanBig [ 4.239901] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 4.754929] EXT4-fs (mmcblk0p3): recovery complete [ 4.761721] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 4.769859] VFS: Mounted root (ext4 filesystem) on device 179:3. [ 4.777765] devtmpfs: mounted [ 4.781166] 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):/#