topic Re: Booting from MMC card (stuck at a point) in i.MX Processors

Booting from MMC card (stuck at a point)

PrachiSinghal — Wed, 01 Jun 2011 15:22:21 GMT

Hi,

I am facing a boot problem working with iMX51 EVK board.

I have flashed the MMC card with the custom images created through LTIB and VMware Linux host. I have also set the environmental variables for U-Boot via the serial input. When I start the board with switch settings to boot from MMC/SD, I get the following logs on the screen. It gets stuck at the last log and does not boot.

Please help.

Logs:

U-Boot 2009.08 (May 30 2011 - 10:27:05)

CPU: Freescale i.MX51 family 3.0V at 800 MHz

mx51 pll1: 800MHz

mx51 pll2: 665MHz

mx51 pll3: 216MHz

ipg clock : 66500000Hz

ipg per clock : 665000000Hz

uart clock : 54000000Hz

cspi clock : 54000000Hz

axi_a clock : 166250000Hz

axi_b clock : 133000000Hz

emi_slow clock: 83125000Hz

ddr clock : 166250000Hz

esdhc clock : 216000000Hz

Board: MX51 BABBAGE 3.0 [POR]

Boot Device: MMC

I2C: ready

DRAM: 512 MB

MMC: FSL_ESDHC: 0, FSL_ESDHC: 1

In: serial

Out: serial

Err: serial

PMIC Mode: SPI

Net: got MAC address from IIM: 00:04:9f:01:1c:a7

FEC0 [PRIME]

Hit any key to stop autoboot: 0

MMC read: dev # 0, block # 2048,count 6144 ...

6144 blocks read: OK

## Booting kernel from Legacy Image at 90800000 ...

Image Name: Linux-2.6.35.3-433-g0fae922

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 2814624 Bytes = 2.7 MB

Load Address: 90008000

Entry Point: 90008000

Verifying Checksum ... OK

Loading Kernel Image ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

Linux version 2.6.35.3-433-g0fae922 (prachi@ubuntu) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #1 PREEMPT Mon May 30 10:53:20 PDT 2011

CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f

CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache

Machine: Freescale MX51 Babbage Board

Memory policy: ECC disabled, Data cache writeback

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 105664

Kernel command line: console=ttymxc0,115200 console=tty0 root=/dev/sdb1 rootwait rw root=/dev/sdb rootwait rw console=tty0 root=/dev/sdb1 rootwait rw

PID hash table entries: 2048 (order: 1, 8192 bytes)

Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

Memory: 416MB = 416MB total

Memory: 413840k/413840k available, 12144k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xf9e00000 - 0xffe00000 ( 96 MB)

vmalloc : 0x9a800000 - 0xf4000000 (1432 MB)

lowmem : 0x80000000 - 0x9a000000 ( 416 MB)

pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)

modules : 0x7f000000 - 0x7fe00000 ( 14 MB)

.init : 0x80008000 - 0x8002f000 ( 156 kB)

.text : 0x8002f000 - 0x807a2000 (7628 kB)

.data : 0x807be000 - 0x8080b020 ( 309 kB)

SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Hierarchical RCU implementation.

RCU-based detection of stalled CPUs is disabled.

Verbose stalled-CPUs detection is disabled.

NR_IRQS:368

MXC GPIO hardware

MXC IRQ initialized

MXC_Early serial console at MMIO 0x73fbc000 (options '115200')

bootconsole [ttymxc0] enabled

Console: colour dummy device 80x30

console [tty0] enabled, bootconsole disabled

Linux version 2.6.35.3-433-g0fae922 (prachi@ubuntu) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #1 PREEMPT Mon May 30 10:53:20 PDT 2011

CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f

CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache

Machine: Freescale MX51 Babbage Board

Memory policy: ECC disabled, Data cache writeback

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 105664

Kernel command line: console=ttymxc0,115200 console=tty0 root=/dev/sdb1 rootwait rw root=/dev/sdb rootwait rw console=tty0 root=/dev/sdb1 rootwait rw

PID hash table entries: 2048 (order: 1, 8192 bytes)

Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

Memory: 416MB = 416MB total

Memory: 413840k/413840k available, 12144k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xf9e00000 - 0xffe00000 ( 96 MB)

vmalloc : 0x9a800000 - 0xf4000000 (1432 MB)

lowmem : 0x80000000 - 0x9a000000 ( 416 MB)

pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)

modules : 0x7f000000 - 0x7fe00000 ( 14 MB)

.init : 0x80008000 - 0x8002f000 ( 156 kB)

.text : 0x8002f000 - 0x807a2000 (7628 kB)

.data : 0x807be000 - 0x8080b020 ( 309 kB)

SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Hierarchical RCU implementation.

RCU-based detection of stalled CPUs is disabled.

Verbose stalled-CPUs detection is disabled.

NR_IRQS:368

MXC GPIO hardware

MXC IRQ initialized

MXC_Early serial console at MMIO 0x73fbc000 (options '115200')

bootconsole [ttymxc0] enabled

Console: colour dummy device 80x30

console [tty0] enabled, bootconsole disabled

Calibrating delay loop... 799.53 BogoMIPS (lpj=3997696)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

regulator: core version 0.5

NET: Registered protocol family 16

i.MX IRAM pool: 128 KB@0x9a840000

IRAM READY

CPU is i.MX51 Revision 3.0

Using SDMA I.API

MXC DMA API initialized

IMX usb wakeup probe

bio: create slab <bio-0> at 0

SCSI subsystem initialized

CSPI: mxc_spi-0 probed

Freescale USB OTG Driver loaded, $Revision: 1.55 $

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

MXC HS I2C driver

IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

Advanced Linux Sound Architecture Driver Version 1.0.23.

Bluetooth: Core ver 2.15

NET: Registered protocol family 31

Bluetooth: HCI device and connection manager initialized

Bluetooth: HCI socket layer initialized

mc13892 Rev 2.0 FinVer 2 detected

Initializing regulators for Babbage.

regulator: SW1: 600 <--> 1375 mV at 1050 mV

regulator: SW2: 900 <--> 1850 mV at 1225 mV

regulator: SW3: 1100 <--> 1850 mV at 1200 mV

regulator: SW4: 1100 <--> 1850 mV at 1800 mV

regulator: SWBST:

regulator: VIOHI:

regulator: VPLL: 1050 <--> 1800 mV at 1800 mV

regulator: VDIG: 1650 mV

regulator: VSD: 1800 <--> 3150 mV at 3150 mV

regulator: VUSB2: 2400 <--> 2775 mV at 2600 mV

regulator: VVIDEO: 2775 mV

regulator: VAUDIO: 2300 <--> 3000 mV at 3000 mV

regulator: VCAM: 2500 <--> 3000 mV at 2600 mV fast normal

regulator: VGEN1: 1200 mV

regulator: VGEN2: 1200 <--> 3150 mV at 3150 mV

regulator: VGEN3: 1800 <--> 2900 mV at 1800 mV

regulator: VUSB:

regulator: GPO1:

regulator: GPO2:

regulator: GPO3:

regulator: GPO4:

Device spi1.0 probed

Switching to clocksource mxc_timer1

NET: Registered protocol family 2

IP route cache hash table entries: 4096 (order: 2, 16384 bytes)

TCP established hash table entries: 16384 (order: 5, 131072 bytes)

TCP bind hash table entries: 16384 (order: 4, 65536 bytes)

TCP: Hash tables configured (established 16384 bind 16384)

TCP reno registered

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

NET: Registered protocol family 1

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

LPMode driver module loaded

Static Power Management for Freescale i.MX5

PM driver module loaded

sdram autogating driver module loaded

Bus freq driver module loaded

DI0 is primary

mxc_dvfs_core_probe

DVFS driver module loaded

i.MXC CPU frequency driver

DVFS PER driver module loaded

msgmni has been set to 808

alg: No test for stdrng (krng)

cryptodev: driver loaded.

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

fbcvt: 1024x768@60: CVT Name - .786M3

mxc_ipu mxc_ipu: Channel already disabled 9

mxc_ipu mxc_ipu: Channel already uninitialized 9

IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)

Console: switching to colour frame buffer device 128x48

tve: probe of tve.0 failed with error -1

mxci2c_wait_writefifo:wait error

sii9022 3-0039: SII9022: cound not find device

regulator: get() with no identifier

mxci2c_wait_writefifo:wait error

Serial: MXC Internal UART driver

mxcintuart.0: ttymxc0 at MMIO 0x73fbc000 (irq = 31) is a Freescale i.MX

console [ttymxc0] enabled

mxcintuart.1: ttymxc1 at MMIO 0x73fc0000 (irq = 32) is a Freescale i.MX

mxcintuart.2: ttymxc2 at MMIO 0x7000c000 (irq = 33) is a Freescale i.MX

loop: module loaded

mxc_dataflash spi1.1: at45db321d (1000 KBytes) pagesize 512 bytes (OTP)

Creating 2 MTD partitions on "mxc_dataflash":

0x000000000000-0x000000100000 : "bootloader"

0x000000100000-0x000000400000 : "kernel"

MXC MTD nand Driver 3.0

i.MX GPMI NFC

vcan: Virtual CAN interface driver

Freescale FlexCAN Driver

FEC Ethernet Driver

fec_enet_mii_bus: probed

ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller

fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1

fsl-ehci fsl-ehci.0: irq 18, io base 0x73f80000

fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller

fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2

fsl-ehci fsl-ehci.1: irq 14, io base 0x73f80200

fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00

hub 2-0:1.0: USB hub found

hub 2-0:1.0: 1 port detected

Initializing USB Mass Storage driver...

usbcore: registered new interface driver usb-storage

USB Mass Storage support registered.

ARC USBOTG Device Controller driver (1 August 2005)

mice: PS/2 mouse device common for all mice

MXC keypad loaded

input: mxckpd as /devices/virtual/input/input0

mc13892 rtc probe start

pmic_rtc pmic_rtc.1: rtc core: registered pmic_rtc as rtc0

mc13892 rtc probe succeed

i2c /dev entries driver

IR NEC protocol handler initialized

IR RC5(x) protocol handler initialized

IR RC6 protocol handler initialized

IR JVC protocol handler initialized

IR Sony protocol handler initialized

Linux video capture interface: v2.00

mxc_v4l2_output mxc_v4l2_output.0: Registered device video0

usbcore: registered new interface driver uvcvideo

USB Video Class driver (v0.1.0)

APM Battery Driver

MXC WatchDog Driver 2.0

MXC Watchdog # 0 Timer: initial timeout 60 sec

Bluetooth: Virtual HCI driver ver 1.3

Bluetooth: Generic Bluetooth USB driver ver 0.6

usbcore: registered new interface driver btusb

VPU initialized

mxsdhci: MXC Secure Digital Host Controller Interface driver

mxsdhci: MXC SDHCI Controller Driver.

usb 2-1: new high speed USB device using fsl-ehci and address 2

mmc0: SDHCI detect irq 128 irq 1 INTERNAL DMA

mxsdhci: MXC SDHCI Controller Driver.

mmc1: SDHCI detect irq 134 irq 2 INTERNAL DMA

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

Cirrus Logic CS42888 ALSA SoC Codec Driver

sgtl5000-i2c 1-000a: SGTL5000 revision 17

hub 2-1:1.0: USB hub found

No device for DAI imx-ssi-1-0

No device for DAI imx-ssi-1-1

No device for DAI imx-ssi-2-0

No device for DAI imx-ssi-2-1

No device for DAI imx-ssi-3-0

No device for DAI imx-ssi-3-1

hub 2-1:1.0: 7 ports detected

DMA Sound Buffers Allocated:UseIram=1 buf->addr=1fff6000 buf->area=9a856000 size=24576

DMA Sound Buffers Allocated:UseIram=1 buf->addr=a91c0000 buf->area=fa0ad000 size=24576

asoc: SGTL5000 <-> imx-ssi-2-0 mapping ok

mmc0: new SDHC card at address c077

mmcblk0: mmc0:c077 SD04G 3.69 GiB

mmcblk0: p1

ALSA device list:

#0: imx-3stack (SGTL5000)

TCP cubic registered

NET: Registered protocol family 17

can: controller area network core (rev 20090105 abi 8)

NET: Registered protocol family 29

can: raw protocol (rev 20090105)

can: broadcast manager protocol (rev 20090105 t)

Bluetooth: L2CAP ver 2.14

Bluetooth: L2CAP socket layer initialized

Bluetooth: SCO (Voice Link) ver 0.6

Bluetooth: SCO socket layer initialized

Bluetooth: RFCOMM TTY layer initialized

Bluetooth: RFCOMM socket layer initialized

Bluetooth: RFCOMM ver 1.11

Bluetooth: BNEP (Ethernet Emulation) ver 1.3

Bluetooth: BNEP filters: protocol multicast

Bluetooth: HIDP (Human Interface Emulation) ver 1.2

VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2

regulator_init_complete: disabling VCAM

regulator_init_complete: disabling VAUDIO

<6>PWR key pressedplete: disabling VSD

øüput: mxc_ts as /devices/virtual/input/input1

mxc input touchscreen loaded

pmic_rtc pmic_rtc.1: setting system clock to 1970-03-09 12:54:11 UTC (5835251)

Waiting for root device /dev/sdb1...

usb 2-1.1: new low speed USB device using fsl-ehci and address 3

input: Dell Dell USB Mouse as /devices/platform/fsl-ehci.1/usb2/2-1/2-1.1/2-1.1:1.0/input/input2

generic-usb 0003:413C:3200.0001: input: USB HID v1.10 Mouse [Dell Dell USB Mouse] on usb-fsl-ehci.1-1.1/input0

usb 2-1.2: new low speed USB device using fsl-ehci and address 4

input: Darfon USB Combo Keyboard as /devices/platform/fsl-ehci.1/usb2/2-1/2-1.2/2-1.2:1.0/input/input3

generic-usb 0003:0D62:001D.0002: input: USB HID v1.00 Keyboard [Darfon USB Combo Keyboard] on usb-fsl-ehci.1-1.2/input0

input: Darfon USB Combo Keyboard as /devices/platform/fsl-ehci.1/usb2/2-1/2-1.2/2-1.2:1.1/input/input4

generic-usb 0003:0D62:001D.0003: input: USB HID v1.00 Device [Darfon USB Combo Keyboard] on usb-fsl-ehci.1-1.2/input1

usb 2-1.6: new high speed USB device using fsl-ehci and address 5

scsi0 : usb-storage 2-1.6:1.0

scsi 0:0:0:0: Direct-Access USB TO I DE/SATA Device 0009 PQ: 0 ANSI: 0

sd 0:0:0:0: [sda] Attached SCSI disk

Re: Booting from MMC card (stuck at a point)

PrachiSinghal — Wed, 01 Jun 2011 15:38:40 GMT

I also got these two lines later, after I tried to hit enter through keyboard

sd 0:0:0:0: [sda] Attached SCSI disk

mxc_ipu mxc_ipu: Channel already disabled 9

mxc_ipu mxc_ipu: Channel already uninitialized 9

mxc_ipu mxc_ipu: Channel already disabled 9

mxc_ipu mxc_ipu: Channel already uninitialized 9

Re: Booting from MMC card (stuck at a point)

mdc — Thu, 02 Jun 2011 06:27:49 GMT

Your kernel command line looks incorrect:

console=ttymxc0,115200 console=tty0 root=/dev/sdb1 rootwait rw root=/dev/sdb rootwait rw console=tty0 root=/dev/sdb1 rootwait rw

Modify your u-boot env variables such that it looks like this:

console=ttymxc0,115200 console=tty0 root=/dev/mmcblk0p1 rootwait rw

You can use these commands at the u-boot prompt:

setenv serverip 192.168.1.200
setenv fec_addr 00:04:9f:01:1b:5f
setenv ethaddr 00:04:9f:01:1b:5f
setenv loadaddr 0x90800000
setenv bootargs_base 'setenv bootargs console=ttymxc0,115200 console=tty0'
setenv bootargs_mmc 'setenv bootargs ${bootargs} root=/dev/mmcblk0p1 rootwait rw ip=dhcp'
setenv bootcmd_mmc 'run bootargs_base bootargs_mmc;mmc read 0 ${loadaddr} 0x800 0x1800;bootm'
setenv bootcmd 'run bootcmd_mmc'
saveenv

Re: Booting from MMC card (stuck at a point)

PrachiSinghal — Thu, 02 Jun 2011 15:17:07 GMT

Hi Matt Clemens

Thanks for the reply.

Can you tell me the reason of assigning a static IP in the environmental variables? Can I set a static IP according to the local LAN network I connect my board to??

Re: Booting from MMC card (stuck at a point)

mdc — Thu, 02 Jun 2011 15:44:04 GMT

Yes, you can set the serverip and the mac addresses to whatever works for your system. That's just what I use in my environment.

Re: Booting from MMC card (stuck at a point)

PrachiSinghal — Thu, 02 Jun 2011 19:00:24 GMT

Hi Matt,

Changing to "console=ttymxc0,115200 console=tty0 root=/dev/mmcblk0p1 rootwait rw" worked, and I was able to login to freescale root,

but I am getting different logs in the hyper terminal and the video output screen connected to the board. Only hyper terminal at host PC connected to board is showing a prompt to login, but I am getting mounting filesystem error (write error: no space on disk) on the video output screen of board. While the hyper-terminal logs show that filesystem has been mounted.

Also, after login I am not able to start X11, which i used in configuration option of LTIB while building the kernal.

The hyper-terminal logs are as follows:

Hit any key to stop autoboot: 0

MMC read: dev # 0, block # 2048,count 6144 ...

6144 blocks read: OK

## Booting kernel from Legacy Image at 90800000 ...

Image Name: Linux-2.6.35.3-433-g0fae922

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 2814624 Bytes = 2.7 MB

Load Address: 90008000

Entry Point: 90008000

Verifying Checksum ... OK

Loading Kernel Image ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

Linux version 2.6.35.3-433-g0fae922 (prachi@ubuntu) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #1 PREEMPT Mon May 30 10:53:20 PDT 2011

CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f

CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache

Machine: Freescale MX51 Babbage Board

Memory policy: ECC disabled, Data cache writeback

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 105664

Kernel command line: console=ttymxc0,115200 console=tty0 root=/dev/mmcblk0p1 rootwait rw

PID hash table entries: 2048 (order: 1, 8192 bytes)

Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

Memory: 416MB = 416MB total

Memory: 413840k/413840k available, 12144k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xf9e00000 - 0xffe00000 ( 96 MB)

vmalloc : 0x9a800000 - 0xf4000000 (1432 MB)

lowmem : 0x80000000 - 0x9a000000 ( 416 MB)

pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)

modules : 0x7f000000 - 0x7fe00000 ( 14 MB)

.init : 0x80008000 - 0x8002f000 ( 156 kB)

.text : 0x8002f000 - 0x807a2000 (7628 kB)

.data : 0x807be000 - 0x8080b020 ( 309 kB)

SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Hierarchical RCU implementation.

RCU-based detection of stalled CPUs is disabled.

Verbose stalled-CPUs detection is disabled.

NR_IRQS:368

MXC GPIO hardware

MXC IRQ initialized

MXC_Early serial console at MMIO 0x73fbc000 (options '115200')

bootconsole [ttymxc0] enabled

Console: colour dummy device 80x30

console [tty0] enabled, bootconsole disabled

Linux version 2.6.35.3-433-g0fae922 (prachi@ubuntu) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #1 PREEMPT Mon May 30 10:53:20 PDT 2011

CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f

CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache

Machine: Freescale MX51 Babbage Board

Memory policy: ECC disabled, Data cache writeback

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 105664

Kernel command line: console=ttymxc0,115200 console=tty0 root=/dev/mmcblk0p1 rootwait rw

PID hash table entries: 2048 (order: 1, 8192 bytes)

Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

Memory: 416MB = 416MB total

Memory: 413840k/413840k available, 12144k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xf9e00000 - 0xffe00000 ( 96 MB)

vmalloc : 0x9a800000 - 0xf4000000 (1432 MB)

lowmem : 0x80000000 - 0x9a000000 ( 416 MB)

pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)

modules : 0x7f000000 - 0x7fe00000 ( 14 MB)

.init : 0x80008000 - 0x8002f000 ( 156 kB)

.text : 0x8002f000 - 0x807a2000 (7628 kB)

.data : 0x807be000 - 0x8080b020 ( 309 kB)

SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Hierarchical RCU implementation.

RCU-based detection of stalled CPUs is disabled.

Verbose stalled-CPUs detection is disabled.

NR_IRQS:368

MXC GPIO hardware

MXC IRQ initialized

MXC_Early serial console at MMIO 0x73fbc000 (options '115200')

bootconsole [ttymxc0] enabled

Console: colour dummy device 80x30

console [tty0] enabled, bootconsole disabled

Calibrating delay loop... 799.53 BogoMIPS (lpj=3997696)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

regulator: core version 0.5

NET: Registered protocol family 16

i.MX IRAM pool: 128 KB@0x9a840000

IRAM READY

CPU is i.MX51 Revision 3.0

Using SDMA I.API

MXC DMA API initialized

IMX usb wakeup probe

bio: create slab <bio-0> at 0

SCSI subsystem initialized

CSPI: mxc_spi-0 probed

Freescale USB OTG Driver loaded, $Revision: 1.55 $

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

MXC HS I2C driver

IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

Advanced Linux Sound Architecture Driver Version 1.0.23.

Bluetooth: Core ver 2.15

NET: Registered protocol family 31

Bluetooth: HCI device and connection manager initialized

Bluetooth: HCI socket layer initialized

mc13892 Rev 2.0 FinVer 2 detected

Initializing regulators for Babbage.

regulator: SW1: 600 <--> 1375 mV at 1050 mV

regulator: SW2: 900 <--> 1850 mV at 1225 mV

regulator: SW3: 1100 <--> 1850 mV at 1200 mV

regulator: SW4: 1100 <--> 1850 mV at 1800 mV

regulator: SWBST:

regulator: VIOHI:

regulator: VPLL: 1050 <--> 1800 mV at 1800 mV

regulator: VDIG: 1650 mV

regulator: VSD: 1800 <--> 3150 mV at 3150 mV

regulator: VUSB2: 2400 <--> 2775 mV at 2600 mV

regulator: VVIDEO: 2775 mV

regulator: VAUDIO: 2300 <--> 3000 mV at 3000 mV

regulator: VCAM: 2500 <--> 3000 mV at 2600 mV fast normal

regulator: VGEN1: 1200 mV

regulator: VGEN2: 1200 <--> 3150 mV at 3150 mV

regulator: VGEN3: 1800 <--> 2900 mV at 1800 mV

regulator: VUSB:

regulator: GPO1:

regulator: GPO2:

regulator: GPO3:

regulator: GPO4:

Device spi1.0 probed

Switching to clocksource mxc_timer1

NET: Registered protocol family 2

IP route cache hash table entries: 4096 (order: 2, 16384 bytes)

TCP established hash table entries: 16384 (order: 5, 131072 bytes)

TCP bind hash table entries: 16384 (order: 4, 65536 bytes)

TCP: Hash tables configured (established 16384 bind 16384)

TCP reno registered

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

NET: Registered protocol family 1

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

LPMode driver module loaded

Static Power Management for Freescale i.MX5

PM driver module loaded

sdram autogating driver module loaded

Bus freq driver module loaded

DI0 is primary

mxc_dvfs_core_probe

DVFS driver module loaded

i.MXC CPU frequency driver

DVFS PER driver module loaded

msgmni has been set to 808

alg: No test for stdrng (krng)

cryptodev: driver loaded.

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

fbcvt: 1024x768@60: CVT Name - .786M3

mxc_ipu mxc_ipu: Channel already disabled 9

mxc_ipu mxc_ipu: Channel already uninitialized 9

IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)

Console: switching to colour frame buffer device 128x48

tve: probe of tve.0 failed with error -1

mxci2c_wait_writefifo:wait error

sii9022 3-0039: SII9022: cound not find device

regulator: get() with no identifier

mxci2c_wait_writefifo:wait error

Serial: MXC Internal UART driver

mxcintuart.0: ttymxc0 at MMIO 0x73fbc000 (irq = 31) is a Freescale i.MX

console [ttymxc0] enabled

mxcintuart.1: ttymxc1 at MMIO 0x73fc0000 (irq = 32) is a Freescale i.MX

mxcintuart.2: ttymxc2 at MMIO 0x7000c000 (irq = 33) is a Freescale i.MX

loop: module loaded

mxc_dataflash spi1.1: at45db321d (1000 KBytes) pagesize 512 bytes (OTP)

Creating 2 MTD partitions on "mxc_dataflash":

0x000000000000-0x000000100000 : "bootloader"

0x000000100000-0x000000400000 : "kernel"

MXC MTD nand Driver 3.0

i.MX GPMI NFC

vcan: Virtual CAN interface driver

Freescale FlexCAN Driver

FEC Ethernet Driver

fec_enet_mii_bus: probed

ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller

fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1

fsl-ehci fsl-ehci.0: irq 18, io base 0x73f80000

fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller

fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2

fsl-ehci fsl-ehci.1: irq 14, io base 0x73f80200

fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00

hub 2-0:1.0: USB hub found

hub 2-0:1.0: 1 port detected

Initializing USB Mass Storage driver...

usbcore: registered new interface driver usb-storage

USB Mass Storage support registered.

ARC USBOTG Device Controller driver (1 August 2005)

mice: PS/2 mouse device common for all mice

MXC keypad loaded

input: mxckpd as /devices/virtual/input/input0

mc13892 rtc probe start

pmic_rtc pmic_rtc.1: rtc core: registered pmic_rtc as rtc0

mc13892 rtc probe succeed

i2c /dev entries driver

IR NEC protocol handler initialized

IR RC5(x) protocol handler initialized

IR RC6 protocol handler initialized

IR JVC protocol handler initialized

IR Sony protocol handler initialized

Linux video capture interface: v2.00

mxc_v4l2_output mxc_v4l2_output.0: Registered device video0

usbcore: registered new interface driver uvcvideo

USB Video Class driver (v0.1.0)

APM Battery Driver

MXC WatchDog Driver 2.0

MXC Watchdog # 0 Timer: initial timeout 60 sec

Bluetooth: Virtual HCI driver ver 1.3

Bluetooth: Generic Bluetooth USB driver ver 0.6

usbcore: registered new interface driver btusb

VPU initialized

mxsdhci: MXC Secure Digital Host Controller Interface driver

mxsdhci: MXC SDHCI Controller Driver.

usb 2-1: new high speed USB device using fsl-ehci and address 2

mmc0: SDHCI detect irq 128 irq 1 INTERNAL DMA

mxsdhci: MXC SDHCI Controller Driver.

mmc1: SDHCI detect irq 134 irq 2 INTERNAL DMA

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

Cirrus Logic CS42888 ALSA SoC Codec Driver

sgtl5000-i2c 1-000a: SGTL5000 revision 17

hub 2-1:1.0: USB hub found

hub 2-1:1.0: 7 ports detected

No device for DAI imx-ssi-1-0

No device for DAI imx-ssi-1-1

No device for DAI imx-ssi-2-0

No device for DAI imx-ssi-2-1

No device for DAI imx-ssi-3-0

No device for DAI imx-ssi-3-1

DMA Sound Buffers Allocated:UseIram=1 buf->addr=1fff6000 buf->area=9a856000 size=24576

DMA Sound Buffers Allocated:UseIram=1 buf->addr=a92a0000 buf->area=fa0ad000 size=24576

asoc: SGTL5000 <-> imx-ssi-2-0 mapping ok

mmc0: new SDHC card at address c077

mmcblk0: mmc0:c077 SD04G 3.69 GiB

mmcblk0: p1

ALSA device list:

#0: imx-3stack (SGTL5000)

TCP cubic registered

NET: Registered protocol family 17

can: controller area network core (rev 20090105 abi 8)

NET: Registered protocol family 29

can: raw protocol (rev 20090105)

can: broadcast manager protocol (rev 20090105 t)

Bluetooth: L2CAP ver 2.14

Bluetooth: L2CAP socket layer initialized

Bluetooth: SCO (Voice Link) ver 0.6

Bluetooth: SCO socket layer initialized

Bluetooth: RFCOMM TTY layer initialized

Bluetooth: RFCOMM socket layer initialized

Bluetooth: RFCOMM ver 1.11

Bluetooth: BNEP (Ethernet Emulation) ver 1.3

Bluetooth: BNEP filters: protocol multicast

Bluetooth: HIDP (Human Interface Emulation) ver 1.2

VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2

regulator_init_complete: disabling VCAM

regulator_init_complete: disabling VAUDIO

regulator_init_complete: disabling VSD

input: mxc_ts as /devices/virtual/input/input1

mxc input touchscreen loaded

pmic_rtc pmic_rtc.1: setting system clock to 1970-03-11 09:48:31 UTC (5996911)

EXT3-fs: barriers not enabled

kjournald starting. Commit interval 5 seconds

EXT3-fs (mmcblk0p1): using internal journal

EXT3-fs (mmcblk0p1): mounted filesystem with writeback data mode

VFS: Mounted root (ext3 filesystem) on device 179:1.

Freeing init memory: 156K