Hello everyone,
We have been trying to run yocto on sabre lite for the last week without any success. The first think we made was bitbake an fsl-image-gui for yocto on sabre lite. For that purpose we used this steps (https://community.freescale.com/docs/DOC-93844). After that, we changed the u-boot (see environment variables below) . The kernel have no problem inicialicialing until VFS: Mounted root step ! . It would be awesome if somebody can help us because we don't now how to fix it(we also re-bitbaked the fsl-image-gui and fsl-image-test without getting any satisfactory result ).
U-Boot 2012.10-00994-g7e6c682 (Aug 08 2013 - 18:52:11)
CPU: Freescale i.MX6Q rev1.2 at 792 MHz
Reset cause: POR
Board: MX6Q-Sabre Lite
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: FEC [PRIME]
Warning: failed to set MAC address
Hit any key to stop autoboot: 0
MX6QSABRELITE U-Boot > printenv
baudrate=115200
boot_fdt=try
bootcmd=mmc dev ${mmcdev};mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loaduimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi
bootdelay=1
bootscript=echo Running bootscript from mmc ...; source
console=ttymxc1
ethact=FEC
ethprime=FEC
fdt_addr=0x11000000
fdt_file=imx6q-sabrelite.dtb
fdt_high=0xffffffff
initrd_high=0xffffffff
ip_dyn=yes
loadaddr=0x12000000
loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};
loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}
loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}
mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot}
mmcboot=echo Booting from mmc ...; run mmcargs; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootm ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootm; else echo WARN: Cannot load the DT; fi; fi; else bootm; fi;
mmcdev=0
mmcpart=1
mmcroot=/dev/mmcblk0p2 rootwait rw
netargs=setenv bootargs console=${console},${baudrate} root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp
netboot=echo Booting from net ...; run netargs; if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; ${get_cmd} ${uimage}; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if ${get_cmd} ${fdt_addr} ${fdt_file}; then bootm ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootm; else echo WARN: Cannot load the DT; fi; fi; else bootm; fi;
script=boot.scr
stderr=serial
stdin=serial
stdout=serial
uimage=uImage
/**********************************************************************************************************************************************************/
/**********************************************************************************************************************************************************/
/**********************************************************************************************************************************************************/
MX6QSABRELITE U-Boot > boot
mmc0 is current device
mmc0 is current device
reading boot.scr
** Unable to read "boot.scr" from mmc 0:1 **
reading uImage
3864828 bytes read
Booting from mmc ...
reading imx6q-sabrelite.dtb
** Unable to read "imx6q-sabrelite.dtb" from mmc 0:1 **
## Booting kernel from Legacy Image at 12000000 ...
Image Name: Linux-3.0.35-2026-geaaf30e-12.09
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3864764 Bytes = 3.7 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Linux version 3.0.35-2026-geaaf30e-12.09.01+yocto+g0596856 (dgg@dgg-ThinkCentre-Edge72) (gcc version 4.7.2 (GCC) ) #1 SMP PREEMPT Thu Aug 8 18:27:16 CEST 2013
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Freescale i.MX 6Quad Sabre-Lite Board
Memory policy: ECC disabled, Data cache writealloc
CPU identified as i.MX6Q, silicon rev 1.2
PERCPU: Embedded 7 pages/cpu @8c008000 s5440 r8192 d15040 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 227328
Kernel command line: console=ttymxc1,115200 root=/dev/mmcblk0p2 rootwait rw video=mxcfb0:dev=hdmi,1280x720M@60,if=RGB24
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 640MB 256MB = 896MB total
Memory: 900588k/900588k available, 147988k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xf4600000 - 0xffe00000 ( 184 MB)
vmalloc : 0xc0800000 - 0xf2000000 ( 792 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.init : 0x80008000 - 0x8003a000 ( 200 kB)
.text : 0x8003a000 - 0x806f43e0 (6889 kB)
.data : 0x806f6000 - 0x8074b220 ( 341 kB)
.bss : 0x8074b244 - 0x807973e4 ( 305 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
NR_IRQS:496
MXC GPIO hardware
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
MXC_Early serial console at MMIO 0x21e8000 (options '115200')
bootconsole [ttymxc1] enabled
Console: colour dummy device 80x30
Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
CPU1: Booted secondary processor
CPU2: Booted secondary processor
CPU3: Booted secondary processor
Brought up 4 CPUs
SMP: Total of 4 processors activated (6324.22 BogoMIPS).
devtmpfs: initialized
print_constraints: dummy:
NET: Registered protocol family 16
print_constraints: vddpu: 725 <--> 1300 mV at 1150 mV fast normal
print_constraints: vddcore: 725 <--> 1300 mV at 1150 mV fast normal
print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal
print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal
print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal
print_constraints: vdd3p0: 2800 <--> 3150 mV at 3000 mV fast normal
------------ Board type Sabre Lite
Flexcan NXP tja1040
hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
hw-breakpoint: maximum watchpoint size is 4 bytes.
L310 cache controller enabled
l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x02070000, Cache size: 1048576 B
IMX usb wakeup probe
bio: create slab <bio-0> at 0
print_constraints: VDDA: 2500 mV
print_constraints: VDDIO: 3300 mV
machine_constraints_voltage: VDDD: unsupportable voltage constraints
reg-fixed-voltage reg-fixed-voltage.2: Failed to register regulator: -22
reg-fixed-voltage: probe of reg-fixed-voltage.2 failed with error -22
print_constraints: vmmc: 3300 mV
vgaarb: loaded
SCSI subsystem initialized
spi_imx imx6q-ecspi.0: probed
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Freescale USB OTG Driver loaded, $Revision: 1.55 $
add wake up source irq 75
imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
imx-ipuv3 imx-ipuv3.1: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 driver probed
mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 dphy version is 0x3130302a
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Version 1.0.24.
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
cfg80211: Calling CRDA to update world regulatory domain
i2c-core: driver [max17135] using legacy suspend method
i2c-core: driver [max17135] using legacy resume method
Switching to clocksource mxc_timer1
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Static Power Management for Freescale i.MX6
wait mode is enabled for i.MX6
cpaddr = c0880000 suspend_iram_base=c08fc000
PM driver module loaded
IMX PCIe port: link down!
IMX usb wakeup probe
i.MXC CPU frequency driver
JFFS2 version 2.2. (NAND) Â
2001-2006 Red Hat, Inc.
msgmni has been set to 1758
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
MIPI DSI driver module loaded
mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver hdmi
mxc_hdmi mxc_hdmi: Detected HDMI controller 0x13:0xa:0xa0:0xc1
fbcvt: 1280x720@60: CVT Name - .921M9
imx-ipuv3 imx-ipuv3.0: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
Console: switching to colour frame buffer device 160x45
mxc_sdc_fb mxc_sdc_fb.1: register mxc display driver lcd
mxc_sdc_fb mxc_sdc_fb.2: register mxc display driver ldb
_regulator_get: get() with no identifier
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 0(VIC 16):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 1(VIC 0):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 2(VIC 1):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 3(VIC 0):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 4(VIC 0):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 5(VIC 0):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 6(VIC 0):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 7(VIC 0):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 8(VIC 0):
mxc_hdmi mxc_hdmi: mxc_hdmi_edid_rebuild_modelist: Added mode 9(VIC 0):
fbcvt: 1280x720@60: CVT Name - .921M9
mxc_sdc_fb mxc_sdc_fb.3: register mxc display driver ldb
imx-ipuv3 imx-ipuv3.0: WARNING: adapt panel end blank lines
imx-sdma imx-sdma: loaded firmware 1.1
imx-sdma imx-sdma: initialized
Serial: IMX driver
imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
imx-uart.1: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
old_ufcr=a81 new_ufcr=b01, old_ucr2=4027 new_ucr2=4027, old_ubir=f num=1f7, old_ubmr=15b denom=c34
clk=80000000 div=7 num=504 denom=3125 baud=115200
console [ttymxc1] enabled, bootconsole disabled
console [ttymxc1] enabled, bootconsole disabled
loop: module loaded
Can't recover from RESET HBA!
No sata disk.
m25p80 spi0.0: sst25vf016b (2048 Kbytes)
Creating 3 MTD partitions on "m25p80":
0x000000000000-0x0000000c0000 : "bootloader"
0x0000000c0000-0x0000000c2000 : "ubparams"
0x0000000c2000-0x000000200000 : "unused"
vcan: Virtual CAN interface driver
CAN device driver interface
flexcan netdevice driver
flexcan imx6q-flexcan.0: device registered (reg_base=c09b8000, irq=142)
FEC Ethernet Driver
fec_enet_mii_bus: probed
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
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 75, io base 0x02184000
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
add wake up source irq 72
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 72, io base 0x02184200
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
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
usbserial: USB Serial Driver core
USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
option: v0.7.2:USB Driver for GSM modems
USB Serial support registered for Qualcomm USB modem
usbcore: registered new interface driver qcserial
ARC USBOTG Device Controller driver (1 August 2005)
mousedev: PS/2 mouse device common for all mice
input: gpio-keys as /devices/platform/gpio-keys/input/input0
tsc2004_prepare_for_reading: write_cmd -5
tsc2004: probe of 2-0048 failed with error -5
egalax_ts 2-0004: egalax_ts: failed to read firmware version
egalax_ts: probe of 2-0004 failed with error -5
ft5x06-ts 2-0038: ft5x06: Could not detect touch screen.
ft5x06: Aug 8 2013
i2c-core: driver [isl29023] using legacy suspend method
i2c-core: driver [isl29023] using legacy resume method
snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video16
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video17
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video18
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video19
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video20
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video21
i2c-core: driver [mag3110] using legacy suspend method
i2c-core: driver [mag3110] using legacy resume method
imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)
Bluetooth: HCI UART driver ver 2.2
Bluetooth: HCILL protocol initialized
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
mmc0: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA
sdhci sdhci-esdhc-imx.3: no write-protect pin available!
mmc1: SDHCI controller on platform [sdhci-esdhc-imx.3] using DMA
mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
VPU initialized
mxc_asrc registered
Thermal calibration data is 0x59c5007d
anatop_thermal_counting_ratio: raw25c=1436 raw_hot=1280 hot_temp=125
Anatop Thermal registered as thermal_zone0
anatop_thermal_probe: default cooling device is cpufreq!
mmc0: new high speed SDHC card at address 0007
mmcblk0: mmc0:0007 SD4GB 3.70 GiB
mmcblk0: p1 p2
usb 2-1: new high speed USB device number 2 using fsl-ehci
caam caam.0: device ID = 0x0a16010000000000
caam caam.0: job rings = 2, qi = 0
alg: No test for authenc(hmac(md5),cbc(aes)) (authenc-hmac-md5-cbc-aes-caam)
caam caam.0: authenc-hmac-md5-cbc-aes-caam
alg: No test for authenc(hmac(sha1),cbc(aes)) (authenc-hmac-sha1-cbc-aes-caam)
caam caam.0: authenc-hmac-sha1-cbc-aes-caam
alg: No test for authenc(hmac(sha224),cbc(aes)) (authenc-hmac-sha224-cbc-aes-caam)
caam caam.0: authenc-hmac-sha224-cbc-aes-caam
alg: No test for authenc(hmac(sha256),cbc(aes)) (authenc-hmac-sha256-cbc-aes-caam)
caam caam.0: authenc-hmac-sha256-cbc-aes-caam
alg: No test for authenc(hmac(md5),cbc(des3_ede)) (authenc-hmac-md5-cbc-des3_ede-caam)
caam caam.0: authenc-hmac-md5-cbc-des3_ede-caam
alg: No test for authenc(hmac(sha1),cbc(des3_ede)) (authenc-hmac-sha1-cbc-des3_ede-caam)
caam caam.0: authenc-hmac-sha1-cbc-des3_ede-caam
hub 2-1:1.0: USB hub found
alg: No test for authenc(hmac(sha224),cbc(des3_ede)) (authenc-hmac-sha224-cbc-des3_ede-caam)
hub 2-1:1.0: 3 ports detected
caam caam.0: authenc-hmac-sha224-cbc-des3_ede-caam
alg: No test for authenc(hmac(sha256),cbc(des3_ede)) (authenc-hmac-sha256-cbc-des3_ede-caam)
caam caam.0: authenc-hmac-sha256-cbc-des3_ede-caam
alg: No test for authenc(hmac(md5),cbc(des)) (authenc-hmac-md5-cbc-des-caam)
caam caam.0: authenc-hmac-md5-cbc-des-caam
alg: No test for authenc(hmac(sha1),cbc(des)) (authenc-hmac-sha1-cbc-des-caam)
caam caam.0: authenc-hmac-sha1-cbc-des-caam
alg: No test for authenc(hmac(sha224),cbc(des)) (authenc-hmac-sha224-cbc-des-caam)
caam caam.0: authenc-hmac-sha224-cbc-des-caam
alg: No test for authenc(hmac(sha256),cbc(des)) (authenc-hmac-sha256-cbc-des-caam)
caam caam.0: authenc-hmac-sha256-cbc-des-caam
caam caam.0: cbc-aes-caam
caam caam.0: cbc-3des-caam
caam caam.0: cbc-des-caam
platform caam_jr.0: registering rng-caam
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver snd-usb-audio
mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio
sgtl5000 0-000a: Failed to get supply 'VDDD': -19
print_constraints: 0-000a: 850 <--> 1600 mV at 1200 mV normal
sgtl5000 0-000a: sgtl5000 revision 17
asoc: sgtl5000 <-> imx-ssi.1 mapping ok
asoc: mxc-hdmi-soc <-> imx-hdmi-soc-dai.0 mapping ok
ALSA device list:
#0: sgtl5000-audio
#1: imx-hdmi-soc
NET: Registered protocol family 26
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: 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
lib80211: common routines for IEEE802.11 drivers
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
Bus freq driver module loaded
Bus freq driver Enabled
mxc_dvfs_core_probe
DVFS driver module loaded
regulator_init_complete: vddpu: incomplete constraints, leaving on
snvs_rtc snvs_rtc.0: setting system clock to 1970-01-01 00:12:11 UTC (731)
EXT3-fs: barriers not enabled
usb 2-1.1: new low speed USB device number 3 using fsl-ehci
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): recovery complete
EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing init memory: 200K
input: Dell Dell USB Keyboard as /devices/platform/fsl-ehci.1/usb2/2-1/2-1.1/2-1.1:1.0/input/input1
generic-usb 0003:413C:2003.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-fsl-ehci.1-1.1/input0
INIT: usb 2-1.2: new low speed USB device number 4 using fsl-ehci
version 2.88 booting
input: PIXART USB OPTICAL MOUSE as /devices/platform/fsl-ehci.1/usb2/2-1/2-1.2/2-1.2:1.0/input/input2
generic-usb 0003:093A:2510.0002: input,hidraw1: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-fsl-ehci.1-1.2/input0
Starting udev
udevd[1436]: error: runtime directory '/run/udev' not writable, for now falling back to '/dev/.ududevd[1437]: starting version 173
ev'
Starting Bootlog daemon: bootlogd.
ov5642_read_reg:write reg error:reg=300a
ov5642_probe:cannot find camera
Caching udev devnodes
Populating dev cache
ALSA: Restoring mixer settings...
No state is present for card sgtl5000audio
Found hardware: "sgtl5000-audio" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card sgtl5000audio
No state is present for card imxhdmisoc
Found hardware: "imx-hdmi-soc" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card imxhdmisoc
Configuring network interfaces... eth0: Freescale FEC PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=1:06, irq=284)
udhcpc (v1.20.2) started
Sending discover...
<'>canno4 set CPU clock rate
Bad mode in interrupt handler detected
Internal error: Oops - bad mode: 0 [#1] PREEMPT SMP
Modules linked in: ov5642_camera camera_sensor_clock
CPU: 0 Not tainted (3.0.35-2026-geaaf30e-12.09.01+yocto+g0596856 #1)
PC is at _raw_spin_unlock_irqrestore+0x18/0x40
LR is at arch_idle_multi_core+0xb0/0xbc
pc : [<8052fedc>] lr : [<8004dda8>] psr: 80000011
sp : 806f7f58 ip : 00000000 fp : 00000000
r10: 00000000 r9 : 412fc09a r8 : 1000406a
r7 : 805321b4 r6 : 8074b304 r5 : 8070b35c r4 : 806f6000
r3 : 00000000 r2 : 00000002 r1 : 00000001 r0 : 80752720
Flags: Nzcv IRQs on FIQs on Mode FIQ_32 ISA ARM Segment kernel
Control: 10c53c7d Table: 4a48404a DAC: 00000015
Process swapper (pid: 0, stack limit = 0x806f62f0)
Stack: (0x806f7f58 to 0x806f8000)
7f40: 80752720 00000001
7f60: 00000002 00000000 806f6000 8070b35c 8074b304 805321b4 1000406a 412fc09a
7f80: 00000000 00000000 00000000 806f7f58 8004dda8 8052fedc 80000011 ffffffff
7fa0: 8074b304 00000000 00000000 80040c58 80040c38 80040e50 00000001 80707b3c
7fc0: 806f6000 8074b260 8c005100 800088b4 800082f8 00000000 00000000 8002e9b4
7fe0: 00000000 10c53c7d 80707a8c 8002e9b0 8070b354 10008040 00000000 00000000
[<8052fedc>] (_raw_spin_unlock_irqrestore+0x18/0x40) from [<8004dda8>] (arch_idle_multi_core+0xb0/0xbc)
[<8004dda8>] (arch_idle_multi_core+0xb0/0xbc) from [<00000000>] ( (null))
Code: e5803000 f57ff04f e320f004 e121f001 (e1a0200d)
---[ end trace 38afab8a2e749542 ]---
Kernel panic - not syncing: Attempted to kill the idle task!
[<80045fd0>] (unwind_backtrace+0x0/0xf8) from [<80529450>] (panic+0x74/0x190)
[<80529450>] (panic+0x74/0x190) from [<80072ab8>] (do_exit+0x638/0x6d4)
[<80072ab8>] (do_exit+0x638/0x6d4) from [<80043808>] (die+0x218/0x28c)
[<80043808>] (die+0x218/0x28c) from [<80043a54>] (bad_mode+0x3c/0x5c)
[<80043a54>] (bad_mode+0x3c/0x5c) from [<8004dda8>] (arch_idle_multi_core+0xb0/0xbc)
[<8004dda8>] (arch_idle_multi_core+0xb0/0xbc) from [<00000000>] ( (null))
CPU2: stopping
[<80045fd0>] (unwind_backtrace+0x0/0xf8) from [<8003a310>] (do_IPI+0x124/0x150)
[<8003a310>] (do_IPI+0x124/0x150) from [<8003fb4c>] (__irq_svc+0x4c/0xe8)
Exception stack(0xbffb5f90 to 0xbffb5fd8)
5f80: 80752720 80000093 00000001 00000000
5fa0: bffb4000 8070b35c 8074b304 805321b4 1000406a 412fc09a 00000000 00000000
5fc0: 00000000 bffb5fd8 8004dda8 80040c5c 40000013 ffffffff
[<8003fb4c>] (__irq_svc+0x4c/0xe8) from [<80040c5c>] (default_idle+0x24/0x28)
[<80040c5c>] (default_idle+0x24/0x28) from [<80040e50>] (cpu_idle+0xbc/0xf8)
[<80040e50>] (cpu_idle+0xbc/0xf8) from [<10525d54>] (0x10525d54)
CPU3: stopping
[<80045fd0>] (unwind_backtrace+0x0/0xf8) from [<8003a310>] (do_IPI+0x124/0x150)
[<8003a310>] (do_IPI+0x124/0x150) from [<8003fb4c>] (__irq_svc+0x4c/0xe8)
Exception stack(0xbff01f90 to 0xbff01fd8)
1f80: 80752720 60000093 00000001 00000000
1fa0: bff00000 8070b35c 8074b304 805321b4 1000406a 412fc09a 00000000 00000000
1fc0: 00000000 bff01fd8 8004dda8 80040c5c 40000013 ffffffff
[<8003fb4c>] (__irq_svc+0x4c/0xe8) from [<80040c5c>] (default_idle+0x24/0x28)
[<80040c5c>] (default_idle+0x24/0x28) from [<80040e50>] (cpu_idle+0xbc/0xf8)
[<80040e50>] (cpu_idle+0xbc/0xf8) from [<10525d54>] (0x10525d54)
CPU1: stopping
[<80045fd0>] (unwind_backtrace+0x0/0xf8) from [<8003a310>] (do_IPI+0x124/0x150)
[<8003a310>] (do_IPI+0x124/0x150) from [<8003fb4c>] (__irq_svc+0x4c/0xe8)
Exception stack(0xbffadf90 to 0xbffadfd8)
df80: 80752720 600f0093 00000001 00000000
dfa0: bffac000 8070b35c 8074b304 805321b4 1000406a 412fc09a 00000000 00000000
dfc0: 00000000 bffadfd8 8004dda8 80040c5c 400f0013 ffffffff
[<8003fb4c>] (__irq_svc+0x4c/0xe8) from [<80040c5c>] (default_idle+0x24/0x28)
[<80040c5c>] (default_idle+0x24/0x28) from [<80040e50>] (cpu_idle+0xbc/0xf8)
[<80040e50>] (cpu_idle+0xbc/0xf8) from [<10525d54>] (0x10525d54)
Any Ideas?
Thanks
Note: We omitted in this time to add the video argument. In the others occasions we made it obtaining the same result.
