Hello. I have imx6 Board and see the problem. The board boot from eMMC. On the Board I have SD slot. If the Board boot with empty SD Slot than all is OK and I can log in and put SD Card in the Slot. Also I can acces of the SD Card.
But If I put SD Card bevor boot in SD slot then in the boot came to :
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1)
and Board does not boot.
Here is Board output:
U-Boot 2013.04-svn424 (May 24 2016 - 15:06:20)
CPU: Freescale i.MX6Q rev1.5 at 792 MHz
Reset cause: POR
Board: MAGIK-2
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
No panel detected: default to HDMI
unsupported panel HDMI
In: serial
Out: serial
Err: serial
Net: using phy at 5
FEC [PRIME]
Warning: failed to set MAC address
mmc1(part 0) is current device
MMC read: dev # 1, block # 1024, count 2 ... 2 blocks read: OK
mmc1(part 0) is current device
MMC read: dev # 1, block # 1024, count 2 ... 2 blocks read: OK
Hit any key to stop autoboot: 0
mmc1(part 0) is current device
MMC read: dev # 1, block # 2048, count 12288 ... 12288 blocks read: OK
## Booting kernel from Legacy Image at 10000000 ...
Image Name: Linux Kernel 3.10.17
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 5586827 Bytes = 5.3 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0x0
Linux version 3.10.17 (osboxes@osboxes) (gcc version 4.9.2 (Ubuntu/Linaro 4.9.2-10ubuntu10) ) #23 SMP PREEMPT Fri May 13 09:12:32 BST 2016
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Freescale i.MX6 Quad/DualLite (Device Tree) For MAGIK2, model: Freescale i.MX6 Quad MAGIK2 Smart Device Board
cma: CMA: reserved 320 MiB at 3c000000
Memory policy: ECC disabled, Data cache writealloc
PERCPU: Embedded 8 pages/cpu @81a8f000 s8960 r8192 d15616 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw consoleblank=0 ip=off video=mxcfb0:dev=hdmi,1920x1080@60,if=RGB24 fbmem=10M fb0base=0x27b00000 vmalloc=400M
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: 1024MB = 1024MB total
Memory: 697088k/697088k available, 351488k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc0800000 - 0xff000000 (1000 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x80c72f88 (12716 kB)
.init : 0x80c73000 - 0x80cb8300 ( 277 kB)
.data : 0x80cba000 - 0x80d230c0 ( 421 kB)
.bss : 0x80d230c0 - 0x80d910ec ( 441 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
RCU debugfs-based tracing is enabled.
Additional per-CPU info printed with stalls.
NR_IRQS:16 nr_irqs:16 16
L310 cache controller enabled
l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32070000, Cache size: 1048576 B
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
CPU identified as i.MX6Q, silicon rev 1.5
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
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x8067f9e0 - 0x8067fa38
CPU1: Booted secondary processor
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU2: Booted secondary processor
CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
CPU3: Booted secondary processor
CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
Brought up 4 CPUs
SMP: Total of 4 processors activated (6324.22 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
pinctrl core: initialized pinctrl subsystem
regulator-dummy: no parameters
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
pwm_init
Use WDOG2 as reset source
syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered
vdd1p1: 800 <--> 1375 mV at 1125 mV
vdd3p0: 2800 <--> 3150 mV at 3000 mV
vdd2p5: 2000 <--> 2750 mV at 2425 mV
cpu: 725 <--> 1450 mV at 1150 mV
vddpu: 725 <--> 1450 mV at 1150 mV
vddsoc: 725 <--> 1450 mV at 1200 mV
syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered
syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
bio: create slab <bio-0> at 0
mxs-dma 110000.dma-apbh: initialized
usb_otg_vbus: 5000 mV
usb_h1_vbus: 5000 mV
2P5V: 2500 mV
3P3V: 3300 mV
wm8962-supply: no parameters
mipi_dsi_pwr_on: no parameters
sensor-supply: 3300 mV
vgaarb: loaded
i2c-core: driver [max17135] using legacy suspend method
i2c-core: driver [max17135] using legacy resume method
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c-gpio i2c.31: using pins 5 (SDA) and 4 (SCL)
i2c i2c-1: IMX I2C adapter registered
i2c i2c-2: IMX I2C adapter registered
imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_GPIO_3 already requested by 20e0000.iomuxc; cannot claim for 21a8000.i2c
imx6q-pinctrl 20e0000.iomuxc: pin-139 (21a8000.i2c) status -22
imx6q-pinctrl 20e0000.iomuxc: could not request pin 139 on device 20e0000.iomuxc
imx-i2c 21a8000.i2c: Error applying setting, reverse things back
imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_GPIO_3 already requested by 20e0000.iomuxc; cannot claim for 21a8000.i2c
imx6q-pinctrl 20e0000.iomuxc: pin-139 (21a8000.i2c) status -22
imx6q-pinctrl 20e0000.iomuxc: could not request pin 139 on device 20e0000.iomuxc
imx-i2c 21a8000.i2c: Error applying setting, reverse things back
imx-i2c 21a8000.i2c: can't get/select pinctrl
imx-i2c: probe of 21a8000.i2c failed with error -22
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed
mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
cfg80211: Calling CRDA to update world regulatory domain
Switching to clocksource mxc_timer1
imx6q-pcie 1ffc000.pcie: phy link never came up
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x1000-0x10000]
pci_bus 0000:00: root bus resource [mem 0x01000000-0x01efffff]
pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers enabled
pci 0000:00:00.0: BAR 0: assigned [mem 0x01000000-0x010fffff]
pci 0000:00:00.0: BAR 6: assigned [mem 0x01100000-0x0110ffff pref]
pci 0000:00:00.0: PCI bridge to [bus 01]
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
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.
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
pureg-dummy: no parameters
imx6_busfreq busfreq.15: DDR medium rate not supported.
Bus freq driver module loaded
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
fuse init (API version 7.22)
msgmni has been set to 2001
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: WEIM driver registered.
mxc_mipi_dsi 21e0000.mipi: i.MX MIPI DSI driver probed
MIPI DSI driver module loaded
mxc_sdc_fb fb.32: register mxc display driver hdmi
mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
imx-ipuv3 2800000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
Console: switching to colour frame buffer device 240x67
mxc_sdc_fb fb.33: register mxc display driver hdmi
mxc_hdmi 20e0000.hdmi_video: Error only one HDMI output support now!
mxc_sdc_fb fb.33: NO mxc display driver found!
mxc_sdc_fb fb.34: register mxc display driver lcd
mxc_sdc_fb fb.35: register mxc display driver ldb
imx-sdma 20ec000.sdma: no iram assigned, using external mem
imx-sdma 20ec000.sdma: loaded firmware 1.1
imx-sdma 20ec000.sdma: initialized
pfuze100-regulator 1-0008: Full lay: 1, Metal lay: 1
pfuze100-regulator 1-0008: FAB: 0, FIN: 1
SW1AB: 300 <--> 1875 mV at 1375 mV
SW1C: 300 <--> 1875 mV at 1375 mV
SW2: 800 <--> 3300 mV at 3000 mV
SW3A: 400 <--> 1975 mV at 1500 mV
SW3B: 400 <--> 1975 mV at 1500 mV
SW4: 800 <--> 1975 mV at 1800 mV
SWBST: 5000 <--> 5150 mV at 5000 mV
VSNVS: 1000 <--> 3000 mV at 3000 mV
VREFDDR: 750 mV
VGEN1: 800 <--> 1550 mV at 800 mV
VGEN2: 800 <--> 1550 mV at 1500 mV
VGEN3: 1800 <--> 3300 mV at 1800 mV
VGEN4: 1800 <--> 3300 mV at 1800 mV
VGEN5: 1800 <--> 3300 mV at 2500 mV
VGEN6: 1800 <--> 3300 mV at 2800 mV
Serial: IMX driver
console [ttymxc0] enabled
21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX
serial: Freescale lpuart driver
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
at24 1-0057: 4096 byte 24c32 EEPROM, writable, 32 bytes/write
length of kernel_version=8
Wait for CR ACK error!
sata phy RX_PLL is stable!
ahci: SSS flag set, parallel bus scan disabled
ahci ahci: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
ahci ahci: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
scsi0 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 71
m25p80 spi32766.1: found mr25h256, expected sst25wf020a
m25p80 spi32766.1: mr25h256 (32 Kbytes)
spi_imx 2008000.ecspi: probed
m25p80 spi32765.1: found mr25h256, expected sst25wf020a
m25p80 spi32765.1: mr25h256 (32 Kbytes)
1 ofpart partitions found on MTD device spi32765.1
Creating 1 MTD partitions on "spi32765.1":
0x000000000000-0x000000040000 : "bootloader"
mtd: partition "bootloader" extends beyond the end of device "spi32765.1" -- size truncated to 0x8000
spi_imx 2014000.ecspi: probed
CAN device driver interface
flexcan 2090000.can: device registered (reg_base=c0a70000, irq=142)
flexcan 2094000.can: device registered (reg_base=c0a78000, irq=143)
fec 2188000.ethernet (unregistered net_device): Invalid MAC address: 00:00:00:00:00:00
fec 2188000.ethernet (unregistered net_device): Using random MAC address: 3a:b3:5c:a4:45:28
libphy: fec_enet_mii_bus: probed
fec 2188000.ethernet eth0: registered PHC device 0
usbcore: registered new interface driver asix
usbcore: registered new interface driver ax88179_178a
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver smsc75xx
usbcore: registered new interface driver net1080
usbcore: registered new interface driver cdc_subset
usbcore: registered new interface driver zaurus
usbcore: registered new interface driver cdc_ncm
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver usb-storage
ci_hdrc ci_hdrc.0: EHCI Host Controller
ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ci_hdrc ci_hdrc.1: doesn't support gadget
ci_hdrc ci_hdrc.1: EHCI Host Controller
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
egalax_ts 2-0004: Failed to read firmware version
egalax_ts: probe of 2-0004 failed with error -5
i2c-core: driver [isl29023] using legacy suspend method
i2c-core: driver [isl29023] using legacy resume method
snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0
i2c /dev entries driver
ata1: SATA link down (SStatus 0 SControl 300)
usb 2-1: new high-speed USB device number 2 using ci_hdrc
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 2 ports detected
ov5640_read_reg:write reg error:reg=300a
camera ov5640 is not found
Error: Driver 'ov5642' is already registered, aborting...
ov5642_init:driver registration failed, error=240
ov5640_read_reg:write reg error:reg=300a
camera ov5640_mipi is not found
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video16
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video17
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video18
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video19
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video20
TW68_: v4l2 driver version 2.3.1 loaded
i2c-core: driver [mag3110] using legacy suspend method
i2c-core: driver [mag3110] using legacy resume method
mma8451 1-001c: read chip ID 0x1 is not equal to 0x1a or 0x2a!
mma8451: probe of 1-001c failed with error -22
imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
cpuidle: using governor ladder
cpuidle: using governor menu
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: no vqmmc regulator found
mmc0: no vmmc regulator found
mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
mmc1: no vqmmc regulator found
mmc1: no vmmc regulator found
mmc1: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
mmc0: host does not support reading read-only switch. assuming write-enable.
mmc0: new high speed SDHC card at address aaaa
mmcblk0: mmc0:aaaa SS08G 7.40 GiB
mmcblk0: p1 p2 p3
Galcore version 4.6.9.9754
mmc1: BKOPS_EN bit is not set
mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
mxc_asrc 2034000.asrc: mxc_asrc registered
mxc_vpu 2040000.vpu: VPU initialized
mxc_hdmi_cec hdmi_cec.17: HDMI CEC initialized
leds-gpio leds.19: pins are not configured from the driver
mmc1: new high speed DDR MMC card at address 0001
mmcblk1: mmc1:0001 004GE0 3.68 GiB
mmcblk1boot0: mmc1:0001 004GE0 partition 1 2.00 MiB
mmcblk1boot1: mmc1:0001 004GE0 partition 2 2.00 MiB
mmcblk1rpmb: mmc1:0001 004GE0 partition 3 512 KiB
mmcblk1: p1
mmcblk1boot1: unknown partition table
mmcblk1boot0: unknown partition table
caam 2100000.caam: device ID = 0x0a16010000000000 (Era -524)
caam 2100000.caam: job rings = 2, qi = 0
caam 2100000.caam: authenc-hmac-md5-cbc-aes-caam
caam 2100000.caam: authencesn-hmac-md5-cbc-aes-caam
caam 2100000.caam: authenc-hmac-sha1-cbc-aes-caam
caam 2100000.caam: authencesn-hmac-sha1-cbc-aes-caam
caam 2100000.caam: authenc-hmac-sha224-cbc-aes-caam
caam 2100000.caam: authencesn-hmac-sha224-cbc-aes-caam
caam 2100000.caam: authenc-hmac-sha256-cbc-aes-caam
caam 2100000.caam: authencesn-hmac-sha256-cbc-aes-caam
caam 2100000.caam: authenc-hmac-md5-cbc-des3_ede-caam
caam 2100000.caam: authencesn-hmac-md5-cbc-des3_ede-caam
caam 2100000.caam: authenc-hmac-sha1-cbc-des3_ede-caam
caam 2100000.caam: authencesn-hmac-sha1-cbc-des3_ede-caam
caam 2100000.caam: authenc-hmac-sha224-cbc-des3_ede-caam
caam 2100000.caam: authencesn-hmac-sha224-cbc-des3_ede-caam
caam 2100000.caam: authenc-hmac-sha256-cbc-des3_ede-caam
caam 2100000.caam: authencesn-hmac-sha256-cbc-des3_ede-caam
caam 2100000.caam: authenc-hmac-md5-cbc-des-caam
caam 2100000.caam: authencesn-hmac-md5-cbc-des-caam
caam 2100000.caam: authenc-hmac-sha1-cbc-des-caam
caam 2100000.caam: authencesn-hmac-sha1-cbc-des-caam
caam 2100000.caam: authenc-hmac-sha224-cbc-des-caam
caam 2100000.caam: authencesn-hmac-sha224-cbc-des-caam
caam 2100000.caam: authenc-hmac-sha256-cbc-des-caam
caam 2100000.caam: authencesn-hmac-sha256-cbc-des-caam
caam 2100000.caam: ecb-des-caam
caam 2100000.caam: ecb-arc4-caam
caam 2100000.caam: ecb-aes-caam
caam 2100000.caam: ctr-aes-caam
caam 2100000.caam: cbc-aes-caam
caam 2100000.caam: ecb-des3-caam
caam 2100000.caam: cbc-3des-caam
caam 2100000.caam: cbc-des-caam
caam 2100000.caam: fsl,sec-v4.0 algorithms registered in /proc/crypto
platform 2101000.jr0: registering rng-caam
platform caam_sm: caam_sm_test: 8-byte key test match OK
platform caam_sm: caam_sm_test: 16-byte key test match OK
platform caam_sm: caam_sm_test: 32-byte key test match OK
platform caam_secvio.41: security violation service handlers armed
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
gpio_pwm gpio_pwm: 1 channel
i2c-core: driver [cs42888] using legacy suspend method
i2c-core: driver [cs42888] using legacy resume method
wm8962 1-001a: Failed to read ID register
wm8962: probe of 1-001a failed with error -5
sgtl5000 2-000a: Failed to get supply 'VDDD': -19
2-000a: 1200 mV normal
sgtl5000 2-000a: Using internal LDO instead of VDDD
sgtl5000 2-000a: sgtl5000 revision 0x11
imx-sgtl5000 sound.29: sgtl5000 <-> 202c000.ssi mapping ok
imx-audio-hdmi sound-hdmi.30: hdmi-hifi <-> hdmi_audio.16 mapping ok
TCP: cubic registered
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
gpio-keys gpio-keys.28: Failed to request GPIO 4, error -16
gpio-keys: probe of gpio-keys.28 failed with error -16
snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 1970-01-01 00:00:01 UTC (1)
ALSA device list:
#0: imx6q-magik2-sgtl5000-audio
#1: imx-hdmi-soc
List of all partitions:
1f00 32 mtdblock0 (driver?)
1f01 32 mtdblock1 (driver?)
b300 7761920 mmcblk0 driver: mmcblk
b301 98303 mmcblk0p1 00000000-01
b302 7660067 mmcblk0p2 00000000-02
b303 1024 mmcblk0p3 00000000-03
b308 3866624 mmcblk1 driver: mmcblk
b309 3735552 mmcblk1p1 00000000-01
b320 512 mmcblk1rpmb (driver?)
b318 2048 mmcblk1boot1 (driver?)
b310 2048 mmcblk1boot0 (driver?)
No filesystem could mount root, tried: ext4
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1)
CPU0: stopping
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.17 #23
[<80014b18>] (unwind_backtrace+0x0/0xec) from [<800115cc>] (show_stack+0x10/0x14)
[<800115cc>] (show_stack+0x10/0x14) from [<80013a08>] (handle_IPI+0x108/0x118)
[<80013a08>] (handle_IPI+0x108/0x118) from [<80008598>] (gic_handle_irq+0x58/0x5c)
[<80008598>] (gic_handle_irq+0x58/0x5c) from [<8000dd40>] (__irq_svc+0x40/0x70)
Exception stack(0x80cbbf28 to 0x80cbbf70)
bf20: 80cbbf70 3b9aca00 f84c72b2 00000000 81a90190 00000001
bf40: f805c78d 00000000 80cc84d0 00000000 80cba000 00000000 00000017 80cbbf70
bf60: 00000009 8048c23c 00000113 ffffffff
[<8000dd40>] (__irq_svc+0x40/0x70) from [<8048c23c>] (cpuidle_enter_state+0x50/0xe8)
[<8048c23c>] (cpuidle_enter_state+0x50/0xe8) from [<8048c384>] (cpuidle_idle_call+0xb0/0x148)
[<8048c384>] (cpuidle_idle_call+0xb0/0x148) from [<8000ed30>] (arch_cpu_idle+0x10/0x54)
[<8000ed30>] (arch_cpu_idle+0x10/0x54) from [<8005ac28>] (cpu_startup_entry+0x100/0x14c)
[<8005ac28>] (cpu_startup_entry+0x100/0x14c) from [<80c73ab0>] (start_kernel+0x324/0x330)
[<80c73ab0>] (start_kernel+0x324/0x330) from [<10008074>] (0x10008074)
CPU1: stopping
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.10.17 #23
[<80014b18>] (unwind_backtrace+0x0/0xec) from [<800115cc>] (show_stack+0x10/0x14)
[<800115cc>] (show_stack+0x10/0x14) from [<80013a08>] (handle_IPI+0x108/0x118)
[<80013a08>] (handle_IPI+0x108/0x118) from [<80008598>] (gic_handle_irq+0x58/0x5c)
[<80008598>] (gic_handle_irq+0x58/0x5c) from [<8000dd40>] (__irq_svc+0x40/0x70)
Exception stack(0xa809df58 to 0xa809dfa0)
df40: a809dfa0 3b9aca00
df60: f84c72b2 00000000 81a98190 00000001 f7f55885 00000000 80cc84d0 00000000
df80: a809c000 00000000 00000017 a809dfa0 00000009 8048c23c 00000113 ffffffff
[<8000dd40>] (__irq_svc+0x40/0x70) from [<8048c23c>] (cpuidle_enter_state+0x50/0xe8)
[<8048c23c>] (cpuidle_enter_state+0x50/0xe8) from [<8048c384>] (cpuidle_idle_call+0xb0/0x148)
[<8048c384>] (cpuidle_idle_call+0xb0/0x148) from [<8000ed30>] (arch_cpu_idle+0x10/0x54)
[<8000ed30>] (arch_cpu_idle+0x10/0x54) from [<8005ac28>] (cpu_startup_entry+0x100/0x14c)
[<8005ac28>] (cpu_startup_entry+0x100/0x14c) from [<10675de4>] (0x10675de4)
CPU3: stopping
CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.10.17 #23
[<80014b18>] (unwind_backtrace+0x0/0xec) from [<800115cc>] (show_stack+0x10/0x14)
[<800115cc>] (show_stack+0x10/0x14) from [<80013a08>] (handle_IPI+0x108/0x118)
[<80013a08>] (handle_IPI+0x108/0x118) from [<80008598>] (gic_handle_irq+0x58/0x5c)
[<80008598>] (gic_handle_irq+0x58/0x5c) from [<8000dd40>] (__irq_svc+0x40/0x70)
Exception stack(0xa80a1f58 to 0xa80a1fa0)
1f40: a80a1fa0 3b9aca00
1f60: f84c7400 00000000 81aa8190 00000001 f7f5a40a 00000000 80cc84d0 00000000
1f80: a80a0000 00000000 00000017 a80a1fa0 00000009 8048c23c 00000113 ffffffff
[<8000dd40>] (__irq_svc+0x40/0x70) from [<8048c23c>] (cpuidle_enter_state+0x50/0xe8)
[<8048c23c>] (cpuidle_enter_state+0x50/0xe8) from [<8048c384>] (cpuidle_idle_call+0xb0/0x148)
[<8048c384>] (cpuidle_idle_call+0xb0/0x148) from [<8000ed30>] (arch_cpu_idle+0x10/0x54)
[<8000ed30>] (arch_cpu_idle+0x10/0x54) from [<8005ac28>] (cpu_startup_entry+0x100/0x14c)
[<8005ac28>] (cpu_startup_entry+0x100/0x14c) from [<10675de4>] (0x10675de4)
I'm thankful for the help in my Question
Alex
From your log it seems you are configuring the rootfs as root=/dev/mmcblk0p1 while your eMMC seems to be mmcblk1.
If you can print the uboot env you have with and without the SDcard inserted, maybe we can see where is the problem, just stop at uboot and type:
printenv
and paste the output.
Regards,
Edison
Hello Edison, thanks for help.
Without SD Card:
U-Boot > printenv
baudrate=115200
boocmd=mmc dev 1; mmc read 0x10000000 0x800 0x3000;bootm 0x10000000
bootargs=console=ttymxc0,115200 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw consoleblank=0 ip=off video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 fbmem=10M fb0base=0x27b00000 vmalloc=400M
bootcmd=mmc dev 1; mmc read 0x10000000 0x800 0x3000;bootm 0x10000000
bootdelay=1
clearenv=if sf probe || sf probe || sf probe 1 ; then sf erase 0xc0000 0x2000 && echo restored environment to factory default ; fi
console=ttymxc1
ethact=FEC
ethprime=FEC
loadaddr=0x12000000
upgradeu=for dtype in sata mmc ; do for disk in 0 1 ; do ${dtype} dev ${disk} ;for fs in fat ext2 ; do ${fs}load ${dtype} ${disk}:1 10008000 /6x_upgrade && source 10008000 ; done ; done ; done
Environment size: 761/8188 bytes
With SD Card:
U-Boot > printenv
baudrate=115200
boocmd=mmc dev 1; mmc read 0x10000000 0x800 0x3000;bootm 0x10000000
bootargs=console=ttymxc0,115200 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw consoleblank=0 ip=off video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 fbmem=10M fb0base=0x27b00000 vmalloc=400M
bootcmd=mmc dev 1; mmc read 0x10000000 0x800 0x3000;bootm 0x10000000
bootdelay=1
clearenv=if sf probe || sf probe || sf probe 1 ; then sf erase 0xc0000 0x2000 && echo restored environment to factory default ; fi
console=ttymxc1
ethact=FEC
ethprime=FEC
loadaddr=0x12000000
upgradeu=for dtype in sata mmc ; do for disk in 0 1 ; do ${dtype} dev ${disk} ;for fs in fat ext2 ; do ${fs}load ${dtype} ${disk}:1 10008000 /6x_upgrade && source 10008000 ; done ; done ; done
Environment size: 761/8188 bytes
thanks
best regards
Hi Alex,
The rootfs seems to be hardcoded to /dev/mmcblk0p1 in your bootargs and when you boot with the SDcard plugged your eMMC seems to be in mmcblk1 so in order to boot with the SDcard in the system you could try something like:
1. Boot and stop at uboot.
2. change the rootfs path:
setenv bootargs 'console=ttymxc0,115200 root=/dev/mmcblk1p1 rootfstype=ext4 rootwait rw consoleblank=0 ip=off'
3. Boot your board:
boot
Hope this helps,
Regards,
Edison
Hello Edison. Thanks. Tryed. Problem ist not away.
U-Boot > setenv bootargs 'console=ttymxc0,115200 root=/dev/mmcblk1p1 rootfstype=ext4 rootwait rw consoleblank=0 ip=off'
U-Boot > printenv
baudrate=115200
boocmd=mmc dev 1; mmc read 0x10000000 0x800 0x3000;bootm 0x10000000
bootargs=console=ttymxc0,115200 root=/dev/mmcblk1p1 rootfstype=ext4 rootwait rw consoleblank=0 ip=off
bootcmd=mmc dev 1; mmc read 0x10000000 0x800 0x3000;bootm 0x10000000
bootdelay=1
clearenv=if sf probe || sf probe || sf probe 1 ; then sf erase 0xc0000 0x2000 && echo restored environment to factory default ; fi
console=ttymxc1
ethact=FEC
ethprime=FEC
loadaddr=0x12000000
upgradeu=for dtype in sata mmc ; do for disk in 0 1 ; do ${dtype} dev ${disk} ;for fs in fat ext2 ; do ${fs}load ${dtype} ${disk}:1 10008000 /6x_upgrade && source 10008000 ; done ; done ; done
Environment size: 674/8188 bytes
U-Boot > boot
...
List of all partitions:
1f00 32 mtdblock0 (driver?)
1f01 32 mtdblock1 (driver?)
b300 7761920 mmcblk0 driver: mmcblk
b301 98303 mmcblk0p1 00000000-01
b302 7660067 mmcblk0p2 00000000-02
b303 1024 mmcblk0p3 00000000-03
b308 3866624 mmcblk1 driver: mmcblk
b309 3735552 mmcblk1p1 00000000-01
b320 512 mmcblk1rpmb (driver?)
b318 2048 mmcblk1boot1 (driver?)
b310 2048 mmcblk1boot0 (driver?)
No filesystem could mount root, tried: ext4
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1)
CPU0: stopping
best regards
Alex
Hi Alex,
You just have to make sure which of the available partitions is the one with your file system and then add it to the root= parameter of your bootargs.
From uboot you can do something like:
mmc dev 1 # (or mmc dev 0, depending on the device)
To see the device information you can run:
mmc info
To see the partition table:
mmc part
and to chow the content of an specific partition:
ext4ls mmc (dev):<part> # (or fatls if the partition format is fat).
As an example:
=> mmc dev 1
switch to partitions #0, OK
mmc1 is current device
=> mmc part
Partition Map for MMC device 1 -- Partition Type: DOS
Part Start Sector Num Sectors UUID Type
1 1 45569 00000000-01 0b Boot
2 45570 45570 00000000-02 0b
3 91140 4207630 00000000-03 05 Extd
4 4298770 3083570 00000000-04 83
5 91141 2111409 00000000-05 83
6 2202551 1063299 00000000-06 83
7 3265851 30379 00000000-07 83
8 3296231 30379 00000000-08 83
=> ext4ls mmc 1:4
<DIR> 4096 .
<DIR> 4096 ..
<DIR> 16384 lost+found
<DIR> 4096 nativebenchmark
<DIR> 4096 nativetest
<DIR> 4096 dontpanic
<DIR> 4096 media
<DIR> 4096 misc
<DIR> 4096 local
<DIR> 4096 data
<DIR> 4096 app-private
<DIR> 4096 app-asec
<DIR> 4096 app-lib
<DIR> 4096 app
<DIR> 4096 property
<DIR> 4096 ssh
<DIR> 4096 system
<DIR> 4096 dalvik-cache
<DIR> 4096 resource-cache
<DIR> 4096 drm
<DIR> 4096 mediadrm
<SYM> 45 bugreports
<DIR> 4096 security
<DIR> 4096 user
<DIR> 4096 backup
<DIR> 4096 anr
2 .layout_version
<DIR> 4096 tombstones
21072469 test.mp4
Once you know which is your partition just add it to your bootargs, in my case, from the kernel bootargs you can see:
mmcblk0: p1 p2 p3 < p5 p6 p7 p8 > p4
Hope this helps,
Regards,
Edison
Possibly you inserted bootable SD card in the slot and the system actually boots from SD not from eMMC.
The card has u-boot and kernel but has no root filesystem, so the boot fails.
Have a great day,
Victor
-----------------------------------------------------------------------------------------------------------------------
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-----------------------------------------------------------------------------------------------------------------------
Hello Victor and thanks for help. It boots definetly from eMMC, but I took extra SD Card without u-boot and Kernel. Problem the same.
U-Boot 2013.04-svn424 (May 24 2016 - 15:06:20)
CPU: Freescale i.MX6Q rev1.5 at 792 MHz
Reset cause: POR
Board: MAGIK-2
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
No panel detected: default to HDMI
unsupported panel HDMI
In: serial
Out: serial
Err: serial
Net: using phy at 5
FEC [PRIME]
Warning: failed to set MAC address
mmc1(part 0) is current device
MMC read: dev # 1, block # 1024, count 2 ... 2 blocks read: OK
mmc1(part 0) is current device
MMC read: dev # 1, block # 1024, count 2 ... 2 blocks read: OK
Hit any key to stop autoboot: 0
mmc1(part 0) is current device
MMC read: dev # 1, block # 2048, count 12288 ... 12288 blocks read: OK
## Booting kernel from Legacy Image at 10000000 ...
Image Name: Linux Kernel 3.10.17
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 5586827 Bytes = 5.3 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0x0
Linux version 3.10.17 (osboxes@osboxes) (gcc version 4.9.2 (Ubuntu/Linaro 4.9.2-10ubuntu10) ) #23 SMP PREEMPT Fri May 13 09:12:32 BST 2016
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Freescale i.MX6 Quad/DualLite (Device Tree) For MAGIK2, model: Freescale i.MX6 Quad MAGIK2 Smart Device Board
cma: CMA: reserved 320 MiB at 3c000000
Memory policy: ECC disabled, Data cache writealloc
PERCPU: Embedded 8 pages/cpu @81a8f000 s8960 r8192 d15616 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw consoleblank=0 ip=off video=mxcfb0:dev=hdmi,1920x1080@60,if=RGB24 fbmem=10M fb0base=0x27b00000 vmalloc=400M
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: 1024MB = 1024MB total
Memory: 697088k/697088k available, 351488k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc0800000 - 0xff000000 (1000 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x80c72f88 (12716 kB)
.init : 0x80c73000 - 0x80cb8300 ( 277 kB)
.data : 0x80cba000 - 0x80d230c0 ( 421 kB)
.bss : 0x80d230c0 - 0x80d910ec ( 441 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
RCU debugfs-based tracing is enabled.
Additional per-CPU info printed with stalls.
NR_IRQS:16 nr_irqs:16 16
L310 cache controller enabled
l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32070000, Cache size: 1048576 B
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
CPU identified as i.MX6Q, silicon rev 1.5
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
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x8067f9e0 - 0x8067fa38
CPU1: Booted secondary processor
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU2: Booted secondary processor
CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
CPU3: Booted secondary processor
CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
Brought up 4 CPUs
SMP: Total of 4 processors activated (6324.22 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
pinctrl core: initialized pinctrl subsystem
regulator-dummy: no parameters
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
pwm_init
Use WDOG2 as reset source
syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered
vdd1p1: 800 <--> 1375 mV at 1125 mV
vdd3p0: 2800 <--> 3150 mV at 3000 mV
vdd2p5: 2000 <--> 2750 mV at 2425 mV
cpu: 725 <--> 1450 mV at 1150 mV
vddpu: 725 <--> 1450 mV at 1150 mV
vddsoc: 725 <--> 1450 mV at 1200 mV
syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered
syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
bio: create slab <bio-0> at 0
mxs-dma 110000.dma-apbh: initialized
usb_otg_vbus: 5000 mV
usb_h1_vbus: 5000 mV
2P5V: 2500 mV
3P3V: 3300 mV
wm8962-supply: no parameters
mipi_dsi_pwr_on: no parameters
sensor-supply: 3300 mV
vgaarb: loaded
i2c-core: driver [max17135] using legacy suspend method
i2c-core: driver [max17135] using legacy resume method
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c-gpio i2c.31: using pins 5 (SDA) and 4 (SCL)
i2c i2c-1: IMX I2C adapter registered
i2c i2c-2: IMX I2C adapter registered
imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_GPIO_3 already requested by 20e0000.iomuxc; cannot claim for 21a8000.i2c
imx6q-pinctrl 20e0000.iomuxc: pin-139 (21a8000.i2c) status -22
imx6q-pinctrl 20e0000.iomuxc: could not request pin 139 on device 20e0000.iomuxc
imx-i2c 21a8000.i2c: Error applying setting, reverse things back
imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_GPIO_3 already requested by 20e0000.iomuxc; cannot claim for 21a8000.i2c
imx6q-pinctrl 20e0000.iomuxc: pin-139 (21a8000.i2c) status -22
imx6q-pinctrl 20e0000.iomuxc: could not request pin 139 on device 20e0000.iomuxc
imx-i2c 21a8000.i2c: Error applying setting, reverse things back
imx-i2c 21a8000.i2c: can't get/select pinctrl
imx-i2c: probe of 21a8000.i2c failed with error -22
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed
mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
cfg80211: Calling CRDA to update world regulatory domain
Switching to clocksource mxc_timer1
imx6q-pcie 1ffc000.pcie: phy link never came up
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x1000-0x10000]
pci_bus 0000:00: root bus resource [mem 0x01000000-0x01efffff]
pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers enabled
pci 0000:00:00.0: BAR 0: assigned [mem 0x01000000-0x010fffff]
pci 0000:00:00.0: BAR 6: assigned [mem 0x01100000-0x0110ffff pref]
pci 0000:00:00.0: PCI bridge to [bus 01]
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
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.
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
pureg-dummy: no parameters
imx6_busfreq busfreq.15: DDR medium rate not supported.
Bus freq driver module loaded
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
fuse init (API version 7.22)
msgmni has been set to 2001
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: WEIM driver registered.
mxc_mipi_dsi 21e0000.mipi: i.MX MIPI DSI driver probed
MIPI DSI driver module loaded
mxc_sdc_fb fb.32: register mxc display driver hdmi
mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
imx-ipuv3 2800000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
Console: switching to colour frame buffer device 240x67
mxc_sdc_fb fb.33: register mxc display driver hdmi
mxc_hdmi 20e0000.hdmi_video: Error only one HDMI output support now!
mxc_sdc_fb fb.33: NO mxc display driver found!
mxc_sdc_fb fb.34: register mxc display driver lcd
mxc_sdc_fb fb.35: register mxc display driver ldb
imx-sdma 20ec000.sdma: no iram assigned, using external mem
imx-sdma 20ec000.sdma: loaded firmware 1.1
imx-sdma 20ec000.sdma: initialized
pfuze100-regulator 1-0008: Full lay: 1, Metal lay: 1
pfuze100-regulator 1-0008: FAB: 0, FIN: 1
SW1AB: 300 <--> 1875 mV at 1375 mV
SW1C: 300 <--> 1875 mV at 1375 mV
SW2: 800 <--> 3300 mV at 3000 mV
SW3A: 400 <--> 1975 mV at 1500 mV
SW3B: 400 <--> 1975 mV at 1500 mV
SW4: 800 <--> 1975 mV at 1800 mV
SWBST: 5000 <--> 5150 mV at 5000 mV
VSNVS: 1000 <--> 3000 mV at 3000 mV
VREFDDR: 750 mV
VGEN1: 800 <--> 1550 mV at 800 mV
VGEN2: 800 <--> 1550 mV at 1500 mV
VGEN3: 1800 <--> 3300 mV at 1800 mV
VGEN4: 1800 <--> 3300 mV at 1800 mV
VGEN5: 1800 <--> 3300 mV at 2500 mV
VGEN6: 1800 <--> 3300 mV at 2800 mV
Serial: IMX driver
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
console [ttymxc0] enabled
21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX
serial: Freescale lpuart driver
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
at24 1-0057: 4096 byte 24c32 EEPROM, writable, 32 bytes/write
length of kernel_version=8
Wait for CR ACK error!
sata phy RX_PLL is stable!
ahci: SSS flag set, parallel bus scan disabled
ahci ahci: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
ahci ahci: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
scsi0 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 71
m25p80 spi32766.1: found mr25h256, expected sst25wf020a
m25p80 spi32766.1: mr25h256 (32 Kbytes)
spi_imx 2008000.ecspi: probed
m25p80 spi32765.1: found mr25h256, expected sst25wf020a
m25p80 spi32765.1: mr25h256 (32 Kbytes)
1 ofpart partitions found on MTD device spi32765.1
Creating 1 MTD partitions on "spi32765.1":
0x000000000000-0x000000040000 : "bootloader"
mtd: partition "bootloader" extends beyond the end of device "spi32765.1" -- size truncated to 0x8000
spi_imx 2014000.ecspi: probed
CAN device driver interface
flexcan 2090000.can: device registered (reg_base=c0a70000, irq=142)
flexcan 2094000.can: device registered (reg_base=c0a78000, irq=143)
fec 2188000.ethernet (unregistered net_device): Invalid MAC address: 00:00:00:00:00:00
fec 2188000.ethernet (unregistered net_device): Using random MAC address: 5a:e7:22:01:e3:e7
libphy: fec_enet_mii_bus: probed
fec 2188000.ethernet eth0: registered PHC device 0
usbcore: registered new interface driver asix
usbcore: registered new interface driver ax88179_178a
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver smsc75xx
usbcore: registered new interface driver net1080
usbcore: registered new interface driver cdc_subset
usbcore: registered new interface driver zaurus
usbcore: registered new interface driver cdc_ncm
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver usb-storage
ci_hdrc ci_hdrc.0: EHCI Host Controller
ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ci_hdrc ci_hdrc.1: doesn't support gadget
ci_hdrc ci_hdrc.1: EHCI Host Controller
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
egalax_ts 2-0004: Failed to read firmware version
egalax_ts: probe of 2-0004 failed with error -5
i2c-core: driver [isl29023] using legacy suspend method
i2c-core: driver [isl29023] using legacy resume method
snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0
i2c /dev entries driver
ata1: SATA link down (SStatus 0 SControl 300)
usb 2-1: new high-speed USB device number 2 using ci_hdrc
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 2 ports detected
ov5640_read_reg:write reg error:reg=300a
camera ov5640 is not found
Error: Driver 'ov5642' is already registered, aborting...
ov5642_init:driver registration failed, error=240
usb 2-1.2: new high-speed USB device number 3 using ci_hdrc
ov5640_read_reg:write reg error:reg=300a
camera ov5640_mipi is not found
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video16
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video17
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video18
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video19
mxc_v4l2_output v4l2_out.39: V4L2 device registered as video20
TW68_: v4l2 driver version 2.3.1 loaded
i2c-core: driver [mag3110] using legacy suspend method
i2c-core: driver [mag3110] using legacy resume method
mma8451 1-001c: read chip ID 0x1 is not equal to 0x1a or 0x2a!
smsc75xx v1.0.0
mma8451: probe of 1-001c failed with error -22
imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
cpuidle: using governor ladder
cpuidle: using governor menu
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: no vqmmc regulator found
mmc0: no vmmc regulator found
smsc75xx 2-1.2:1.0 eth1: register 'smsc75xx' at usb-ci_hdrc.1-1.2, smsc75xx USB 2.0 Gigabit Ethernet, 66:0e:ed:4a:85:26
mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
mmc1: no vqmmc regulator found
mmc1: no vmmc regulator found
mmc1: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
mmc0: host does not support reading read-only switch. assuming write-enable.
mmc0: new high speed SDHC card at address aaaa
mmcblk0: mmc0:aaaa SS08G 7.40 GiB
mmcblk0: p1 p2 p3
Galcore version 4.6.9.9754
mmc1: BKOPS_EN bit is not set
mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
mmc1: new high speed DDR MMC card at address 0001
mmcblk1: mmc1:0001 004GE0 3.68 GiB
mmcblk1boot0: mmc1:0001 004GE0 partition 1 2.00 MiB
mmcblk1boot1: mmc1:0001 004GE0 partition 2 2.00 MiB
mmcblk1rpmb: mmc1:0001 004GE0 partition 3 512 KiB
mmcblk1: p1
mmcblk1boot1: unknown partition table
mmcblk1boot0: unknown partition table
mxc_asrc 2034000.asrc: mxc_asrc registered
mxc_vpu 2040000.vpu: VPU initialized
mxc_hdmi_cec hdmi_cec.17: HDMI CEC initialized
leds-gpio leds.19: pins are not configured from the driver
caam 2100000.caam: device ID = 0x0a16010000000000 (Era -524)
caam 2100000.caam: job rings = 2, qi = 0
caam 2100000.caam: authenc-hmac-md5-cbc-aes-caam
caam 2100000.caam: authencesn-hmac-md5-cbc-aes-caam
caam 2100000.caam: authenc-hmac-sha1-cbc-aes-caam
caam 2100000.caam: authencesn-hmac-sha1-cbc-aes-caam
caam 2100000.caam: authenc-hmac-sha224-cbc-aes-caam
caam 2100000.caam: authencesn-hmac-sha224-cbc-aes-caam
caam 2100000.caam: authenc-hmac-sha256-cbc-aes-caam
caam 2100000.caam: authencesn-hmac-sha256-cbc-aes-caam
caam 2100000.caam: authenc-hmac-md5-cbc-des3_ede-caam
caam 2100000.caam: authencesn-hmac-md5-cbc-des3_ede-caam
caam 2100000.caam: authenc-hmac-sha1-cbc-des3_ede-caam
caam 2100000.caam: authencesn-hmac-sha1-cbc-des3_ede-caam
caam 2100000.caam: authenc-hmac-sha224-cbc-des3_ede-caam
caam 2100000.caam: authencesn-hmac-sha224-cbc-des3_ede-caam
caam 2100000.caam: authenc-hmac-sha256-cbc-des3_ede-caam
caam 2100000.caam: authencesn-hmac-sha256-cbc-des3_ede-caam
caam 2100000.caam: authenc-hmac-md5-cbc-des-caam
caam 2100000.caam: authencesn-hmac-md5-cbc-des-caam
caam 2100000.caam: authenc-hmac-sha1-cbc-des-caam
caam 2100000.caam: authencesn-hmac-sha1-cbc-des-caam
caam 2100000.caam: authenc-hmac-sha224-cbc-des-caam
caam 2100000.caam: authencesn-hmac-sha224-cbc-des-caam
caam 2100000.caam: authenc-hmac-sha256-cbc-des-caam
caam 2100000.caam: authencesn-hmac-sha256-cbc-des-caam
caam 2100000.caam: ecb-des-caam
caam 2100000.caam: ecb-arc4-caam
caam 2100000.caam: ecb-aes-caam
caam 2100000.caam: ctr-aes-caam
caam 2100000.caam: cbc-aes-caam
caam 2100000.caam: ecb-des3-caam
caam 2100000.caam: cbc-3des-caam
caam 2100000.caam: cbc-des-caam
caam 2100000.caam: fsl,sec-v4.0 algorithms registered in /proc/crypto
platform 2101000.jr0: registering rng-caam
platform caam_sm: caam_sm_test: 8-byte key test match OK
platform caam_sm: caam_sm_test: 16-byte key test match OK
platform caam_sm: caam_sm_test: 32-byte key test match OK
platform caam_secvio.41: security violation service handlers armed
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
gpio_pwm gpio_pwm: 1 channel
i2c-core: driver [cs42888] using legacy suspend method
i2c-core: driver [cs42888] using legacy resume method
wm8962 1-001a: Failed to read ID register
wm8962: probe of 1-001a failed with error -5
sgtl5000 2-000a: Failed to get supply 'VDDD': -19
2-000a: 1200 mV normal
sgtl5000 2-000a: Using internal LDO instead of VDDD
sgtl5000 2-000a: sgtl5000 revision 0x11
imx-sgtl5000 sound.29: sgtl5000 <-> 202c000.ssi mapping ok
imx-audio-hdmi sound-hdmi.30: hdmi-hifi <-> hdmi_audio.16 mapping ok
TCP: cubic registered
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
gpio-keys gpio-keys.28: Failed to request GPIO 4, error -16
gpio-keys: probe of gpio-keys.28 failed with error -16
snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 1970-01-01 00:00:01 UTC (1)
ALSA device list:
#0: imx6q-magik2-sgtl5000-audio
#1: imx-hdmi-soc
List of all partitions:
1f00 32 mtdblock0 (driver?)
1f01 32 mtdblock1 (driver?)
b300 7761920 mmcblk0 driver: mmcblk
b301 98303 mmcblk0p1 00000000-01
b302 7660067 mmcblk0p2 00000000-02
b303 1024 mmcblk0p3 00000000-03
b308 3866624 mmcblk1 driver: mmcblk
b309 3735552 mmcblk1p1 00000000-01
b320 512 mmcblk1rpmb (driver?)
b318 2048 mmcblk1boot1 (driver?)
b310 2048 mmcblk1boot0 (driver?)
No filesystem could mount root, tried: ext4
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1)
CPU0: stopping
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.17 #23
[<80014b18>] (unwind_backtrace+0x0/0xec) from [<800115cc>] (show_stack+0x10/0x14)
[<800115cc>] (show_stack+0x10/0x14) from [<80013a08>] (handle_IPI+0x108/0x118)
[<80013a08>] (handle_IPI+0x108/0x118) from [<80008598>] (gic_handle_irq+0x58/0x5c)
[<80008598>] (gic_handle_irq+0x58/0x5c) from [<8000dd40>] (__irq_svc+0x40/0x70)
Exception stack(0x80cbbf28 to 0x80cbbf70)
bf20: 80cbbf70 3b9aca00 f5e0ee58 00000000 81a90190 00000001
bf40: f5a3d082 00000000 80cc84d0 00000000 80cba000 00000000 00000017 80cbbf70
bf60: 00000009 8048c23c 00000113 ffffffff
[<8000dd40>] (__irq_svc+0x40/0x70) from [<8048c23c>] (cpuidle_enter_state+0x50/0xe8)
[<8048c23c>] (cpuidle_enter_state+0x50/0xe8) from [<8048c384>] (cpuidle_idle_call+0xb0/0x148)
[<8048c384>] (cpuidle_idle_call+0xb0/0x148) from [<8000ed30>] (arch_cpu_idle+0x10/0x54)
[<8000ed30>] (arch_cpu_idle+0x10/0x54) from [<8005ac28>] (cpu_startup_entry+0x100/0x14c)
[<8005ac28>] (cpu_startup_entry+0x100/0x14c) from [<80c73ab0>] (start_kernel+0x324/0x330)
[<80c73ab0>] (start_kernel+0x324/0x330) from [<10008074>] (0x10008074)
CPU3: stopping
CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.10.17 #23
[<80014b18>] (unwind_backtrace+0x0/0xec) from [<800115cc>] (show_stack+0x10/0x14)
[<800115cc>] (show_stack+0x10/0x14) from [<80013a08>] (handle_IPI+0x108/0x118)
[<80013a08>] (handle_IPI+0x108/0x118) from [<80008598>] (gic_handle_irq+0x58/0x5c)
[<80008598>] (gic_handle_irq+0x58/0x5c) from [<8000dd40>] (__irq_svc+0x40/0x70)
Exception stack(0xa80a1f58 to 0xa80a1fa0)
1f40: a80a1fa0 3b9aca00
1f60: f5e0ee58 00000000 81aa8190 00000001 f5948525 00000000 80cc84d0 00000000
1f80: a80a0000 00000000 00000017 a80a1fa0 00000009 8048c23c 00000113 ffffffff
[<8000dd40>] (__irq_svc+0x40/0x70) from [<8048c23c>] (cpuidle_enter_state+0x50/0xe8)
[<8048c23c>] (cpuidle_enter_state+0x50/0xe8) from [<8048c384>] (cpuidle_idle_call+0xb0/0x148)
[<8048c384>] (cpuidle_idle_call+0xb0/0x148) from [<8000ed30>] (arch_cpu_idle+0x10/0x54)
[<8000ed30>] (arch_cpu_idle+0x10/0x54) from [<8005ac28>] (cpu_startup_entry+0x100/0x14c)
[<8005ac28>] (cpu_startup_entry+0x100/0x14c) from [<10675de4>] (0x10675de4)
CPU2: stopping
CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.10.17 #23
[<80014b18>] (unwind_backtrace+0x0/0xec) from [<800115cc>] (show_stack+0x10/0x14)
[<800115cc>] (show_stack+0x10/0x14) from [<80013a08>] (handle_IPI+0x108/0x118)
[<80013a08>] (handle_IPI+0x108/0x118) from [<80008598>] (gic_handle_irq+0x58/0x5c)
[<80008598>] (gic_handle_irq+0x58/0x5c) from [<8000dd40>] (__irq_svc+0x40/0x70)
Exception stack(0xa809ff58 to 0xa809ffa0)
ff40: a809ffa0 3b9aca00
ff60: f5e0efa5 00000000 81aa0190 00000001 f5723162 00000000 80cc84d0 00000000
ff80: a809e000 00000000 00000017 a809ffa0 00000009 8048c23c 00000113 ffffffff
[<8000dd40>] (__irq_svc+0x40/0x70) from [<8048c23c>] (cpuidle_enter_state+0x50/0xe8)
[<8048c23c>] (cpuidle_enter_state+0x50/0xe8) from [<8048c384>] (cpuidle_idle_call+0xb0/0x148)
[<8048c384>] (cpuidle_idle_call+0xb0/0x148) from [<8000ed30>] (arch_cpu_idle+0x10/0x54)
[<8000ed30>] (arch_cpu_idle+0x10/0x54) from [<8005ac28>] (cpu_startup_entry+0x100/0x14c)
[<8005ac28>] (cpu_startup_entry+0x100/0x14c) from [<10675de4>] (0x10675de4)
Hope for Help
best regards