AnsweredAssumed Answered

Hi all,

Question asked by supriya negi on Sep 18, 2014
Latest reply on Nov 28, 2017 by kk d

I am trying to port kernel 3.10  for custom board. I have added file in imx6q-XXX.dts and imx6qdl-XXX.dtsi . Also a defconfig for same has been added to arch/arm/configs/XXX_defconfig. Files I modified are

1) arch/arm/boot/dts/Makefile for

+        imx6q-XXX.dtb \

+        imx6q-XXX-hdcp.dtb \

+        imx6q-XXX-ldo.dtb \

+        imx6dl-XXX.dtb \

+        imx6dl-XXX-hdcp.dtb \

+        imx6dl-XXX-ldo.dtb \

2) arch/arm/boot/dts/imx6qdl.dtsi for MMC Card to take file system from mmc card.

usdhc1 {

                pinctrl_usdhc1_1: usdhc1grp-1 {

                        fsl,pins = <

                                MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17071

                                MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10071

                                MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071

                                MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071

                                MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071

                                MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071

                                MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x17071

                        >;

                };

        };

 

which gives the respective imx6q-XXX.dtb file . I am able to boot the board successfully (uart and ethernet is fine too) . However i am getting few error continuously.  Below is log for same :-

 

U-Boot > bootm 0x12000000 - 0x18000000

## Booting kernel from Legacy Image at 12000000 ...

   Image Name:   Linux-3.10.17-svn322

   Image Type:   ARM Linux Kernel Image (uncompressed)

   Data Size:    5260848 Bytes = 5 MiB

   Load Address: 10008000

   Entry Point:  10008000

   Verifying Checksum ... OK

## Flattened Device Tree blob at 18000000

   Booting using the fdt blob at 0x18000000

   Loading Kernel Image ... OK

OK

   Using Device Tree in place at 18000000, end 1800e4aa

 

 

Starting kernel ...

 

 

Booting Linux on physical CPU 0x0

Linux version 3.10.17-svn322 (supriya@supriya-desktop) (gcc version 4.8.1 (GCC) ) #1 SMP PREEMPT Tue Sep 16 15:42:13 IST 2014

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), 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 @81512000 s8896 r8192 d15680 u32768

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260096

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

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: 697684k/697684k available, 350892k 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 - 0x80bfbc64   (12240 kB)

      .init : 0x80bfc000 - 0x80c402c0   ( 273 kB)

      .data : 0x80c42000 - 0x80c925e0   ( 322 kB)

       .bss : 0x80c925e0 - 0x80cfb764   ( 421 kB)

SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1

Preemptible hierarchical RCU implementation.

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 0x80628828 - 0x80628880

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

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

wm8962-supply: no parameters

mipi_dsi_pwr_on: no parameters

sensor-supply: 3300 mV

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 i2c-0: IMX I2C adapter registered

i2c i2c-1: IMX I2C adapter registered

i2c i2c-2: IMX I2C adapter registered

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

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 2002

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

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: unrecognized pfuze chip ID!

pfuze100-regulator: probe of 1-0008 failed with error -5

Serial: IMX driver

2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX

console [ttymxc0] enabled

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

m25p80 spi32766.0: found mr25h256, expected m25p32

m25p80 spi32766.0: mr25h256 (32 Kbytes)

spi_imx 2008000.ecspi: probed

CAN device driver interface

libphy: fec_enet_mii_bus: probed

fec 2188000.ethernet eth0: registered PHC device 0

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

usbcore: registered new interface driver usb-storage

mousedev: PS/2 mouse device common for all mice

elan-touch 2-0010: elan - Read Hello Packet Failed

elan-touch: probe of 2-0010 failed with error -22

egalax_ts 1-0004: Failed to read firmware version

egalax_ts: probe of 1-0004 failed with error -5

egalax_ts 2-0004: Failed to read firmware version

egalax_ts: probe of 2-0004 failed with error -5

input: max11801_ts as /devices/soc0/soc.1/2100000.aips-bus/21a4000.i2c/i2c-1/1-0048/input/input0

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

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

mag3110 2-000e: check mag3110 chip ID

mag3110 2-000e: read chip ID 0xfffffffb is not equal to 0xc4!

mag3110: probe of 2-000e failed with error -22

i2c-core: driver [mag3110] using legacy suspend method

i2c-core: driver [mag3110] using legacy resume method

mma8451 0-001c: read chip ID 0x1 is not equal to 0x1a or 0x2a!

mma8451: probe of 0-001c 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

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

mmc0: no vqmmc regulator found

mmc0: no vmmc regulator found

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

mmc0: host does not support reading read-only switch. assuming write-enable.

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

mmc0: new high speed SDHC card at address aaaa

mmcblk0: mmc0:aaaa SS08G 7.40 GiB

mmcblk0: p1

Galcore version 4.6.9.9754

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

leds-gpio leds.20: 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.35: security violation service handlers armed

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

i2c-core: driver [cs42888] using legacy suspend method

i2c-core: driver [cs42888] using legacy resume method

wm8962 0-001a: Failed to read ID register

wm8962: probe of 0-001a failed with error -5

fsl-hdmi-dai hdmi_audio.16: failed to probe. Load HDMI-video first.

fsl-hdmi-dai: probe of hdmi_audio.16 failed with error -12

imx-wm8962 sound.28: failed to find codec platform device

imx-wm8962: probe of sound.28 failed with error -22

imx-audio-hdmi sound-hdmi.29: initialize HDMI-audio failed. load HDMI-video first!

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

imx6-cpufreq imx6-cpufreq.0: failed to get regulators

imx6-cpufreq: probe of imx6-cpufreq.0 failed with error -2

vddpu: disabling

input: gpio-keys.27 as /devices/soc0/gpio-keys.27/input/input1

snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 1970-01-01 00:00:01 UTC (1)

ALSA device list:

  No soundcards found.

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

EXT3-fs (mmcblk0p1): error: couldn't mount because of unsupported optional features (240)

EXT2-fs (mmcblk0p1): error: couldn't mount because of unsupported optional features (244)

EXT4-fs (mmcblk0p1): recovery complete

EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)

VFS: Mounted root (ext4 filesystem) on device 179:1.

devtmpfs: mounted

Freeing unused kernel memory: 272K (80bfc000 - 80c40000)

INIT: version 2.88 booting

Error opening /dev/fb0: No such file or directory

Starting udev

udevd[194]: starting version 182

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory

bootlogd.

EXT4-fs (mmcblk0p1): re-mounted. Opts: data=ordered

Populating dev cache

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

ALSA: Restoring mixer settings...

Configuring network interfaces... /usr/sbin/alsactl: load_state:1729: No soundcards found...

fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:05, irq=-1)

IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

udhcpc (v1.21.1) startedimx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

 

 

Sending discover...

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

max11801_ts 1-0048: FIFO_RD_AUX_MSB read fails

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

libphy: 2188000.ethernet:05 - Link is Up - 100/Full

IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

Sending discover...

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

Sending select for 10.20.1.26...

Lease of 10.20.1.26 obtained, lease time 518400

/etc/udhcpc.d/50default: Adding DNS 10.20.1.4

/etc/udhcpc.d/50default: Adding DNS 4.4.4.4

done.

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

Starting rpcbind daemon...imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

done.

Wed Sep 17 06:50:00 UTC 2014

INIT: Entering runlevel: 5

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

Starting system message bus: dbus.

Starting OpenBSD Secure Shell server: sshd

done.

Starting advanced power management daemon: No APM support in kernel

(failed.)

creating NFS state directory: done

starting 8 nfsd kernel threads: rpc.nfsd: Unable to access /proc/fs/nfsd errno 2 (No such file or directory).

Please try, as root, 'mount -t nfsd nfsd /proc/fs/nfsd' and then restart rpc.nfsd to correct the problem

done

starting mountd: done

starting statd: done

Starting syslogd/klogd: done

* Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon

   ...done.

Starting Telephony daemon

Starting Lighttpd Web Server: lighttpd.

imx-audio: setting default mixer settings.

Use the default setting in the audio driver

Starting OProfileUI server

Running local boot scripts (/etc/rc.local).

Stopping Bootlog daemon: bootlogd.

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

 

 

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

Poky Next (Yocto Project Reference Distro) 1.4+snapshot-20140917 imx6qsabresd /dev/ttymxc0

 

 

imx6qsabresd login: imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_ENET_TXD1 already requested by 20e0000.iomuxc; cannot claim for 2190000.usdhc

imx6q-pinctrl 20e0000.iomuxc: pin-123 (2190000.usdhc) status -22

imx6q-pinctrl 20e0000.iomuxc: could not request pin 123 on device 20e0000.iomuxc

sdhci-esdhc-imx 2190000.usdhc: Error applying setting, reverse things back

 

What should i modify to remove these errors.

 

Outcomes