Other Parts Discussed in Thread: ADS7846, LM90, LM25066, TPS65217, TPS65910, TWL6040, TFP410, TPD12S015, TMP006, TPS65218
Hi,
I am using a AM437x evm board (http://www.ti.com/tool/tmdsevm437x) and trying to get a nfs boot to work but I am stuck since the board reports failed to load am335x-pm-firmware.elf. On the NFS files system this file is available at /srv/nfs/rootvp/lib/firmware/am335x-pm-firmware.elf. Any help would be appreciated.
Details about my setup:
Host PC
Windows 7 (64 bit), Ubuntu 16.04 (64 bit running in virtual box 5.1.2) The NFS server on the Ubuntu machine is working since I also have a SabreLite board (https://boundarydevices.com/product/sabre-lite-imx6-sbc/
U-Boot# pri
altfspart=0:3
altmmcroot=/dev/mmcblk0p3 rw
arch=arm
autoupdate=1
baudrate=115200
board=viperplus
board_name=AM43__GP
board_rev=1.4A
bootcmd=run findfdt; run mmcboot;run usbboot;
bootdelay=1
bootdir=/boot
bootenv=uEnv.txt
bootfile=zImage
bootlinux=if run loadfspart; then setenv fspart ${altfspart}; setenv mmcroot ${altmmcroot};fi;if run loadimage; then run loadfdt; echo Booting from mmc${mmcdev} ...; run mmcargs; bootz ${loadaddr} - ${fdtaddr}; fi;
bootm_size=0x10000000
bootmode=0
bootpart=0:1
console=ttyS0,115200n8
cpu=armv7
dfu_alt_info_emmc=MLO raw 0x100 0x100 mmcpart 0;u-boot.img raw 0x300 0x1000 mmcpart 0
dfu_alt_info_mmc=boot part 0 1;rootfs part 0 2;MLO fat 0 1;spl-os-args fat 0 1;spl-os-image fat 0 1;u-boot.img fat 0 1;uEnv.txt fat 0 1
dfu_alt_info_ram=kernel ram 0x80200000 0x4000000;fdt ram 0x80f80000 0x80000;ramdisk ram 0x81000000 0x4000000
dfu_bufsiz=0x10000
eth1addr=34:b1:f7:3d:b2:85
ethact=cpsw
ethaddr=34:b1:f7:3d:b2:83
fdt_addr_r=0x88000000
fdtaddr=0x88000000
fdtfile=am437x-viperplus.dtb
findfdt=setenv fdtfile am437x-viperplus.dtb;
fspart=0:2
importbootenv=echo Importing environment from mmc ...; env import -t $loadaddr $filesize
ipaddr=169.254.74.10
kernel_addr_r=0x82000000
loadaddr=0x82000000
loadbootenv=load ${devtype} ${devnum} ${loadaddr} ${bootenv}
loadfdt=load ${devtype} ${fspart} ${fdtaddr} ${bootdir}/${fdtfile}
loadfspart=load ${devtype} ${devnum} ${loadaddr} boot2
loadimage=load ${devtype} ${fspart} ${loadaddr} ${bootdir}/${bootfile}
loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz
mmcargs=setenv bootargs console=${console} ${optargs} root=${mmcroot} rootfstype=${mmcrootfstype}
mmcboot=mmc dev ${mmcdev}; setenv devnum ${mmcdev}; setenv devtype mmc; setenv optargs autoupdate=${autoupdate};if mmc rescan; then echo SD/MMC found on device ${devnum};if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;if itest ${bootmode} == 0; then run upgrade; run bootlinux; else run testbootmode; fi;fi;
mmcdev=0
mmcroot=/dev/mmcblk0p2 rw
mmcrootfstype=ext4 rootwait
netargs=setenv bootargs console=ttyS0,115200n8,115200 root=/dev/nfs rw ip=169.254.74.10 nfsroot=169.254.74.3:/srv/nfs/rootvp/,v3,tcp
netboot=echo Booting from network ...; setenv autoload no; ip=169.254.74.10; tftp ${loadaddr} ${bootfile}; tftp ${fdtaddr} ${fdtfile}; run netargs; bootz ${loadaddr} - ${fdtaddr}
netmask=255.255.0.0
nfsopts=nolock
nfsroot=/srv/nfs/rootvp/
partitions=uuid_disk=${uuid_gpt_disk};name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}
ramargs=setenv bootargs console=${console} ${optargs} root=${ramroot} rootfstype=${ramrootfstype}
ramdisk_addr_r=0x88080000
ramroot=/dev/ram0 rw
ramrootfstype=ext2
rdaddr=0x88080000
rootpath=/srv/nfs/rootvp/
serverip=169.254.74.3
soc=am33xx
static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off
stderr=serial
stdin=serial
stdout=serial
testbootmode=if itest ${bootmode} == 1; then run bootk1; reset; else if itest ${bootmode} == 2; then run bootk2; reset; else if itest ${bootmode} == 3; then run bootnfs; reset; else if itest ${bootmode} == FF; then densite; fi; fi; fi; fi
updfpga=setenv result 0 ; bitswap && fpgaprog && setenv result 1
upgrade=if itest ${autoupdate} == 1; then mmc rescan; if fatload ${devtype} ${bootpart} ${loadaddr} fpga; then run updfpga; echo; fi; fi;
usbargs=setenv bootargs console=${console} ${optargs} root=${usbroot} rootfstype=${usbrootfstype}
usbboot=setenv devnum ${usbdev}; setenv devtype usb; usb start ${usbdev}; if usb dev ${usbdev}; then if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;if run loadimage; then run loadfdt; echo Booting from usb ${usbdev}...; run usbargs;bootz ${loadaddr} - ${fdtaddr}; fi;fi
usbdev=0
usbnet_devaddr=34:b1:f7:3d:b2:85
usbroot=/dev/sda2 rw
usbrootfstype=ext4 rootwait
vendor=ti
ver=U-Boot 2014.07 (Jul 20 2016 - 00:16:14)
Environment size: 4141/65532 bytes
U-Boot#
Linux Configuration
Hereby my linux configuration bold part was added to support NFS booting
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_RFKILL is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
# CONFIG_NET_CADENCE is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CIRRUS is not set
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_NET_VENDOR_DEC is not set
# CONFIG_NET_VENDOR_DLINK is not set
# CONFIG_NET_VENDOR_EMULEX is not set
# CONFIG_NET_VENDOR_EXAR is not set
# CONFIG_NET_VENDOR_FARADAY is not set
# CONFIG_NET_VENDOR_HP is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_NET_PACKET_ENGINE is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_REALTEK is not set
# CONFIG_NET_VENDOR_RDC is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_AT803X_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_MOUSE_PS2 is not set
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
CONFIG_TOUCHSCREEN_PIXCIR=y
CONFIG_INPUT_GPIO_ROTARY_ENCODER=y
# CONFIG_W1 is not set
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM90=y
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
# CONFIG_SENSORS_ADM1275 is not set
# CONFIG_SENSORS_LM25066 is not set
# CONFIG_SENSORS_LTC2978 is not set
# CONFIG_SENSORS_MAX16064 is not set
# CONFIG_SENSORS_MAX34440 is not set
# CONFIG_SENSORS_MAX8688 is not set
CONFIG_SENSORS_UCD9000=y
# CONFIG_SENSORS_UCD9200 is not set
# CONFIG_SENSORS_ZL6100 is not set
# CONFIG_MFD_OMAP_USB_HOST is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
# CONFIG_MEDIA_USB_SUPPORT is not set
# CONFIG_USB_G_WEBCAM is not set
CONFIG_STAGING=y
# CONFIG_ET131X is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_ECHO is not set
# CONFIG_COMEDI is not set
# CONFIG_RTS5139 is not set
# CONFIG_RTS5208 is not set
# CONFIG_TRANZPORT is not set
# CONFIG_LINE6_USB is not set
# CONFIG_USB_SERIAL_QUATECH2 is not set
# CONFIG_DX_SEP is not set
#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ANDROID is not set
# CONFIG_USB_WPAN_HCD is not set
# CONFIG_WIMAX_GDM72XX is not set
# CONFIG_LTE_GDM724X is not set
CONFIG_NET_VENDOR_SILICOM=y
# CONFIG_SBYPASS is not set
# CONFIG_BPCTL is not set
# CONFIG_CED1401 is not set
# CONFIG_DRM_IMX is not set
# CONFIG_DGRP is not set
# CONFIG_MTD_SPINAND_MT29F is not set
# CONFIG_LUSTRE_FS is not set
# CONFIG_XILLYBUS is not set
# CONFIG_DGNC is not set
# CONFIG_DGAP is not set
CONFIG_IP_PNP=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_V4_1=y
CONFIG_ROOT_NFS=y
CONFIG_NFS_COMMON=y
# CONFIG_MTD is not set
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_OMAP2_DSS_VENC is not set
# CONFIG_OMAP4_DSS_HDMI is not set
# CONFIG_OMAP5_DSS_HDMI is not set
# CONFIG_DISPLAY_ENCODER_TFP410 is not set
# CONFIG_DISPLAY_ENCODER_TPD12S015 is not set
# CONFIG_DISPLAY_DRA7EVM_ENCODER_TPD12S015 is not set
# CONFIG_DISPLAY_ENCODER_SII9022 is not set
# CONFIG_DISPLAY_CONNECTOR_DVI is not set
# CONFIG_DISPLAY_CONNECTOR_HDMI is not set
# CONFIG_SOUND is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_SERIAL is not set
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_IIO is not set
# CONFIG_JFFS2_CMODE_PRIORITY is not set
CONFIG_USB_MUSB_HOST=y
# CONFIG_USB_MUSB_DUAL_ROLE is not set
CONFIG_USB_DWC3_HOST=y
# CONFIG_USB_DWC3_DUAL_ROLE is not set
# CONFIG_USB_GADGET is not set
# CONFIG_USB_ZERO is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_G_DBGP_SERIAL is not set
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_PCI=y
#
# File Systems
#
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
# CONFIG_SQUASHFS_XATTR is not set
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZO is not set
# CONFIG_SQUASHFS_XZ is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_SENSORS_IIO_HWMON is not set
#
# IIO staging drivers
#
#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
# CONFIG_ADIS16203 is not set
# CONFIG_ADIS16204 is not set
# CONFIG_ADIS16209 is not set
# CONFIG_ADIS16220 is not set
# CONFIG_ADIS16240 is not set
# CONFIG_LIS3L02DQ is not set
# CONFIG_SCA3000 is not set
#
# Analog to digital converters
#
# CONFIG_AD7291 is not set
# CONFIG_AD7606 is not set
# CONFIG_AD799X is not set
# CONFIG_AD7780 is not set
# CONFIG_AD7816 is not set
# CONFIG_AD7192 is not set
# CONFIG_AD7280 is not set
#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7152 is not set
# CONFIG_AD7746 is not set
#
# Direct Digital Synthesis
#
# CONFIG_AD5930 is not set
# CONFIG_AD9832 is not set
# CONFIG_AD9834 is not set
# CONFIG_AD9850 is not set
# CONFIG_AD9852 is not set
# CONFIG_AD9910 is not set
# CONFIG_AD9951 is not set
#
# Digital gyroscope sensors
#
# CONFIG_ADIS16060 is not set
#
# Network Analyzer, Impedance Converters
#
# CONFIG_AD5933 is not set
#
# Light sensors
#
# CONFIG_SENSORS_ISL29018 is not set
# CONFIG_SENSORS_ISL29028 is not set
# CONFIG_TSL2583 is not set
# CONFIG_TSL2x7x is not set
#
# Magnetometer sensors
#
# CONFIG_SENSORS_HMC5843 is not set
#
# Active energy metering IC
#
# CONFIG_ADE7753 is not set
# CONFIG_ADE7754 is not set
# CONFIG_ADE7758 is not set
# CONFIG_ADE7759 is not set
# CONFIG_ADE7854 is not set
#
# Resolver to digital converters
#
# CONFIG_AD2S90 is not set
# CONFIG_AD2S1200 is not set
# CONFIG_AD2S1210 is not set
#
# Triggers - standalone
#
# CONFIG_IIO_PERIODIC_RTC_TRIGGER is not set
# CONFIG_IIO_SIMPLE_DUMMY is not set
# CONFIG_EXTCON_ADC_JACK is not set
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
# CONFIG_IIO_BUFFER_CB is not set
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
#
# Accelerometers
#
# CONFIG_BMA180 is not set
# CONFIG_IIO_ST_ACCEL_3AXIS is not set
# CONFIG_KXSD9 is not set
#
# Analog to digital converters
#
# CONFIG_AD7266 is not set
# CONFIG_AD7298 is not set
# CONFIG_AD7476 is not set
# CONFIG_AD7791 is not set
# CONFIG_AD7793 is not set
# CONFIG_AD7887 is not set
# CONFIG_AD7923 is not set
# CONFIG_EXYNOS_ADC is not set
# CONFIG_MAX1363 is not set
# CONFIG_MCP320X is not set
# CONFIG_MCP3422 is not set
# CONFIG_NAU7802 is not set
# CONFIG_TI_ADC081C is not set
CONFIG_TI_AM335X_ADC=y
#
# Amplifiers
#
# CONFIG_AD8366 is not set
#
# Hid Sensor IIO Common
#
#
# Digital to analog converters
#
# CONFIG_AD5064 is not set
# CONFIG_AD5360 is not set
# CONFIG_AD5380 is not set
# CONFIG_AD5421 is not set
# CONFIG_AD5446 is not set
# CONFIG_AD5449 is not set
# CONFIG_AD5504 is not set
# CONFIG_AD5624R_SPI is not set
# CONFIG_AD5686 is not set
# CONFIG_AD5755 is not set
# CONFIG_AD5764 is not set
# CONFIG_AD5791 is not set
# CONFIG_AD7303 is not set
# CONFIG_MAX517 is not set
# CONFIG_MCP4725 is not set
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# CONFIG_ADF4350 is not set
#
# Digital gyroscope sensors
#
# CONFIG_ADIS16080 is not set
# CONFIG_ADIS16130 is not set
# CONFIG_ADIS16136 is not set
# CONFIG_ADIS16260 is not set
# CONFIG_ADXRS450 is not set
# CONFIG_IIO_ST_GYRO_3AXIS is not set
# CONFIG_ITG3200 is not set
#
# Humidity sensors
#
# CONFIG_DHT11 is not set
#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
# CONFIG_ADIS16480 is not set
# CONFIG_INV_MPU6050_IIO is not set
#
# Light sensors
#
# CONFIG_ADJD_S311 is not set
# CONFIG_APDS9300 is not set
# CONFIG_CM32181 is not set
# CONFIG_CM36651 is not set
# CONFIG_GP2AP020A00F is not set
# CONFIG_TCS3472 is not set
# CONFIG_SENSORS_TSL2563 is not set
# CONFIG_TSL4531 is not set
# CONFIG_VCNL4000 is not set
#
# Magnetometer sensors
#
# CONFIG_AK8975 is not set
# CONFIG_MAG3110 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
#
# Inclinometer sensors
#
#
# Triggers - standalone
#
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
# CONFIG_IIO_SYSFS_TRIGGER is not set
#
# Pressure sensors
#
# CONFIG_MPL3115 is not set
# CONFIG_IIO_ST_PRESS is not set
#
# Temperature sensors
#
# CONFIG_TMP006 is not set
Linux boot
Hereby the bootlog of the linux
U-Boot# run netboot
Booting from network ...
link up on port 0, speed 100, full duplex
Using cpsw device
TFTP from server 169.254.74.3; our IP address is 169.254.74.10
Filename 'zImage'.
Load address: 0x82000000
Loading: #################################################################
#################################################################
#################################################################
############################################################
2.3 MiB/s
done
Bytes transferred = 3737976 (390978 hex)
link up on port 0, speed 100, full duplex
Using cpsw device
TFTP from server 169.254.74.3; our IP address is 169.254.74.10
Filename 'am437x-viperplus.dtb'.
Load address: 0x88000000
Loading: ####
1.9 MiB/s
done
Bytes transferred = 47374 (b90e hex)
Kernel image @ 0x82000000 [ 0x000000 - 0x390978 ]
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 8fff1000, end 8ffff90d ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.49-ge9cd4cc819 (vissersm@ubuntu-16) (gcc version 4.9.2 (GCC) ) #2 Wed Jul 27 16:34:08 CEST 2016
[ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: TI AM437x GP EVM
[ 0.000000] cma: CMA: reserved 24 MiB at ae000000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM437x ES1.2 (sgx neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260112
[ 0.000000] Kernel command line: console=ttyS0,115200n8,115200 root=/dev/nfs rw ip=169.254.74.10 nfsroot=169.254.74.3:/srv/nfs/rootvp/,v3,tcp
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 1005028K/1046528K available (5095K kernel code, 254K rwdata, 1860K rodata, 245K init, 219K bss, 41500K reserved, 268288K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc06d3034 (6957 kB)
[ 0.000000] .init : 0xc06d4000 - 0xc0711558 ( 246 kB)
[ 0.000000] .data : 0xc0712000 - 0xc0751ae0 ( 255 kB)
[ 0.000000] .bss : 0xc0751ae0 - 0xc07888d0 ( 220 kB)
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] GIC CPU mask not found - kernel will fail to boot.
[ 0.000000] GIC CPU mask not found - kernel will fail to boot.
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000019] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
[ 0.000044] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000269] Console: colour dummy device 80x30
[ 0.000319] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896)
[ 0.059251] pid_max: default: 32768 minimum: 301
[ 0.059355] Security Framework initialized
[ 0.059413] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.059431] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.066107] CPU: Testing write buffer coherency: ok
[ 0.066511] Setting up static identity map for 0x804ff670 - 0x804ff6c8
[ 0.066620] L310 cache controller enabled
[ 0.066639] l2x0: 16 ways, CACHE_ID 0x410000c9, AUX_CTRL 0x7e030000, Cache size: 256 kB
[ 0.067343] devtmpfs: initialized
[ 0.069492] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.076894] omap_hwmod: tptc0 using broken dt data from edma
[ 0.076960] omap_hwmod: tptc1 using broken dt data from edma
[ 0.077016] omap_hwmod: tptc2 using broken dt data from edma
[ 0.136939] omap_hwmod: dss_dispc: cannot be enabled for reset (3)
[ 0.140217] omap_hwmod: dss_rfbi: cannot be enabled for reset (3)
[ 0.140790] pinctrl core: initialized pinctrl subsystem
[ 0.141608] regulator-dummy: no parameters
[ 0.143292] NET: Registered protocol family 16
[ 0.144610] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.146503] cpuidle: using governor ladder
[ 0.146512] cpuidle: using governor menu
[ 0.151670] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107f3] registered
[ 0.152343] omap_l3_noc 44000000.ocp: L3 debug error: target 8 mod:0 (unclearable)
[ 0.152383] omap_l3_noc 44000000.ocp: L3 application error: target 8 mod:0 (unclearable)
[ 0.153012] platform 49000000.edma: alias fck already exists
[ 0.153031] platform 49000000.edma: alias fck already exists
[ 0.153042] platform 49000000.edma: alias fck already exists
[ 0.155436] OMAP GPIO hardware version 0.1
[ 0.171182] No ATAGs?
[ 0.171206] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.171215] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.187185] bio: create slab <bio-0> at 0
[ 0.199140] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[ 0.200135] evm_v3_3d: 3300 mV
[ 0.200617] vtt_fixed: 1500 mV
[ 0.201063] vmmcwl_fixed: 1800 mV
[ 0.202219] vgaarb: loaded
[ 0.202847] SCSI subsystem initialized
[ 0.203578] usbcore: registered new interface driver usbfs
[ 0.203732] usbcore: registered new interface driver hub
[ 0.203927] usbcore: registered new device driver usb
[ 0.204688] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/i2c0_pins, deferring probe
[ 0.204709] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
[ 0.204731] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/i2c1_pins_default, deferring probe
[ 0.204741] platform 4802a000.i2c: Driver omap_i2c requests probe deferral
[ 0.205090] pps_core: LinuxPPS API ver. 1 registered
[ 0.205098] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.205203] PTP clock support registered
[ 0.206659] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 0.208419] Switched to clocksource timer1
[ 0.223112] NET: Registered protocol family 2
[ 0.223738] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.223816] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.223892] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.224023] TCP: reno registered
[ 0.224034] UDP hash table entries: 512 (order: 1, 8192 bytes)
[ 0.224054] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[ 0.224199] NET: Registered protocol family 1
[ 0.224531] RPC: Registered named UNIX socket transport module.
[ 0.224541] RPC: Registered udp transport module.
[ 0.224546] RPC: Registered tcp transport module.
[ 0.224550] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.226931] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.328097] bounce pool size: 64 pages
[ 0.328262] VFS: Disk quotas dquot_6.5.2
[ 0.328311] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.328567] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.328779] NFS: Registering the id_resolver key type
[ 0.328827] Key type id_resolver registered
[ 0.328833] Key type id_legacy registered
[ 0.328847] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.328879] msgmni has been set to 1486
[ 0.330017] NET: Registered protocol family 38
[ 0.330052] io scheduler noop registered
[ 0.330058] io scheduler deadline registered
[ 0.330074] io scheduler cfq registered (default)
[ 0.333551] pinctrl-single 44e10800.pinmux: 199 pins at pa f9e10800 size 796
[ 0.337039] backlight supply power not found, using dummy regulator
[ 0.338717] OMAP DSS rev 2.0
[ 0.342409] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[ 0.346068] omap8250 44e09000.serial: No clock speed specified: using default: 48000000
[ 0.346582] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 104, base_baud = 3000000) is a 8250
[ 1.014314] console [ttyS0] enabled
[ 1.018309] omap8250 481a6000.serial: No clock speed specified: using default: 48000000
[ 1.026859] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 76, base_baud = 3000000) is a 8250
[ 1.037315] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[ 1.044396] [drm] Initialized drm 1.1.0 20060810
[ 1.057142] brd: module loaded
[ 1.064647] loop: module loaded
[ 1.070423] of_dma_request_slave_channel: dma-names property of node '/ocp/spi@481a0000' missing or empty
[ 1.080116] spi spi1.0: not using DMA for McSPI
[ 1.085807] of_dma_request_slave_channel: dma-names property of node '/ocp/spi@481a2000' missing or empty
[ 1.095530] spi spi2.1: not using DMA for McSPI
[ 1.100737] of_dma_request_slave_channel: dma-names property of node '/ocp/spi@481a2000' missing or empty
[ 1.110437] spi spi2.2: not using DMA for McSPI
[ 1.116686] usbcore: registered new interface driver asix
[ 1.122326] usbcore: registered new interface driver ax88179_178a
[ 1.128613] usbcore: registered new interface driver cdc_ether
[ 1.134631] usbcore: registered new interface driver smsc95xx
[ 1.140527] usbcore: registered new interface driver net1080
[ 1.146351] usbcore: registered new interface driver cdc_subset
[ 1.152418] usbcore: registered new interface driver zaurus
[ 1.158201] usbcore: registered new interface driver cdc_ncm
[ 1.164446] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.171034] ehci-pci: EHCI PCI platform driver
[ 1.175638] ehci-omap: OMAP-EHCI Host Controller driver
[ 1.181420] usbcore: registered new interface driver usb-storage
[ 1.188469] mousedev: PS/2 mouse device common for all mice
[ 1.194828] i2c-core: driver [rtc-ds1307] using legacy suspend method
[ 1.201328] i2c-core: driver [rtc-ds1307] using legacy resume method
[ 1.208384] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[ 1.215576] 44e3e000.rtc: already running
[ 1.219940] i2c /dev entries driver
[ 1.225764] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.347586] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 1.359518] mmc0: new high speed SDHC card at address aaaa
[ 1.365558] mmcblk0: mmc0:aaaa SU04G 3.69 GiB
[ 1.371709] mmcblk0: p1 p2
[ 1.430188] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.436506] omap-aes 53501000.aes: OMAP AES hw accel rev: 0.1
[ 1.443311] omap-des 53701000.des: OMAP DES hw accel rev: 0.33
[ 1.450207] omap-sham 53100000.sham: hw accel on OMAP rev 0.0
[ 1.457527] usbcore: registered new interface driver usbhid
[ 1.463179] usbhid: USB HID core driver
[ 1.467318] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe deferral
[ 1.476666] oprofile: no performance counters
[ 1.481452] oprofile: using timer interrupt.
[ 1.485944] TCP: cubic registered
[ 1.489311] Initializing XFRM netlink socket
[ 1.493681] NET: Registered protocol family 17
[ 1.498199] NET: Registered protocol family 15
[ 1.502756] Key type dns_resolver registered
[ 1.507598] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regulator/voltdm: -517
[ 1.516385] cpu cpu0: cpu0 clock notifier not ready, retry
[ 1.521997] platform cpufreq-cpu0.0: Driver cpufreq-cpu0 requests probe deferral
[ 1.530183] PM: bootloader does not support rtc-only!
[ 1.535284] ThumbEE CPU extension supported.
[ 1.539703] Registering SWP/SWPB emulation handler
[ 1.545443] regulator-dummy: disabling
[ 1.550735] omapdrm omapdrm.0: DMM not available, disable DMM support
[ 1.558294] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.564993] [drm] No driver support for vblank timestamp query.
[ 1.632310] Console: switching to colour frame buffer device 100x30
[ 1.642438] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[ 1.648382] omapdrm omapdrm.0: registered panic notifier
[ 1.653759] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
[ 1.664178] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
[ 1.673209] vdd_core: 920 <--> 1140 mV at 1100 mV
[ 1.678595] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
[ 1.687136] vdd_mpu: 920 <--> 1375 mV at 1330 mV
[ 1.691993] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
[ 1.700541] vdcdc3: 1500 mV
[ 1.704007] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
[ 1.712056] v1_0bat: 1000 mV
[ 1.715571] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
[ 1.723679] v1_8bat: 1800 mV
[ 1.726750] prom_parse: Bad cell count for /ocp/i2c@44e0b000/tps65218@24
[ 1.735638] LDO1: 1800 mV
[ 1.740745] omap_i2c 44e0b000.i2c: bus 0 rev0.12 at 100 kHz
[ 1.751497] input: pixcir_tangoc as /devices/44000000.ocp/4802a000.i2c/i2c-1/1-005c/input/input0
[ 1.839308] omap_i2c 4802a000.i2c: bus 1 rev0.12 at 100 kHz
[ 1.845396] remoteproc0: wkup_m3 is available
[ 1.849914] remoteproc0: Note: remoteproc is still under development and considered experimental.
[ 1.858920] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 1.869437] remoteproc0: Direct firmware load failed with error -2
[ 1.875744] remoteproc0: Falling back to user helper
[ 1.881184] cpu cpu0: of_pm_voltdm_notifier_register: Fail calculating voltage latency[950000<->1325000]:-22
[ 1.917798] mmc1: BKOPS_EN bit is not set
[ 1.926114] mmc1: new high speed MMC card at address 0001
[ 1.932110] mmcblk1: mmc1:0001 MMC04G 3.60 GiB
[ 1.936804] mmcblk1boot0: mmc1:0001 MMC04G partition 1 16.0 MiB
[ 1.942929] mmcblk1boot1: mmc1:0001 MMC04G partition 2 16.0 MiB
[ 1.948917] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 1.955038] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 1.962636] libphy: 4a101000.mdio: probed
[ 1.966710] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver unknown
[ 1.974870] mmcblk1: p1 p2 p3 p4
[ 1.979909] cpsw 4a100000.ethernet: Detected MACID = 34:b1:f7:3d:b2:83
[ 1.989483] omap_rtc 44e3e000.rtc: setting system clock to 2016-07-20 08:16:44 UTC (1469002604)
[ 1.998331] mmcblk1boot1: unknown partition table
[ 2.007284] mmcblk1boot0: unknown partition table
[ 2.012197] net eth0: initializing cpsw version 1.15 (0)
[ 2.098936] net eth0: phy found : id is : 0x221622
[ 4.099394] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[ 4.118484] IP-Config: Guessing netmask 255.255.0.0
[ 4.123752] IP-Config: Complete:
[ 4.127026] device=eth0, hwaddr=34:b1:f7:3d:b2:83, ipaddr=169.254.74.10, mask=255.255.0.0, gw=255.255.255.255
[ 4.137474] host=169.254.74.10, domain=, nis-domain=(none)
[ 4.143458] bootserver=255.255.255.255, rootserver=169.254.74.3, rootpath=
[ 61.929078] remoteproc0: failed to load am335x-pm-firmware.elf
[ 61.935079] remoteproc0: powering up wkup_m3
[ 61.939700] remoteproc0: Direct firmware load failed with error -2
[ 61.946011] remoteproc0: Falling back to user helper
[ 99.204015] VFS: Unable to mount root fs via NFS, trying floppy.
[ 99.211114] VFS: Cannot open root device "nfs" or unknown-block(2,0): error -6
[ 99.218389] Please append a correct "root=" boot option; here are the available partitions:
[ 99.226888] b300 3872256 mmcblk0 driver: mmcblk
[ 99.232288] b301 72261 mmcblk0p1 00000000-01
[ 99.237647] b302 3791340 mmcblk0p2 00000000-02
[ 99.243030] b308 3776512 mmcblk1 driver: mmcblk
[ 99.248393] b309 72261 mmcblk1p1 00000000-01
[ 99.253773] b30a 240975 mmcblk1p2 00000000-02
[ 99.259149] b30b 240975 mmcblk1p3 00000000-03
[ 99.264504] b30c 1365525 mmcblk1p4 00000000-04
[ 99.269886] b318 16384 mmcblk1boot1 (driver?)
[ 99.275246] b310 16384 mmcblk1boot0 (driver?)
[ 99.280625] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
[ 99.288939] drm_kms_helper: panic occurred, switching back to text console
