MfgTool android_N7.1.2_2.0.0_tools.tar.gz issue

[manjunathjoshi]

Hello All,

I am trying to use MfgTool android_N7.1.2_2.0.0_tools.tar.gz issue. But i am getting below error in bootloader.

boota mmc0
mmc_getcd : 0
MMC: no card present
can't find partition: boot, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='bootloader' start=2 len=2046
idx 2, ptn 1 name='mmcsdb1' start=16384 len=65536
idx 3, ptn 2 name='mmcsdb2' start=83968 len=65536
idx 4, ptn 0 name='' start=0 len=0
boota: cannot find 'boot' partition

I have seen few other people have the same issue but there is no fix. Can anyone let me know how could they solve this issue.

Bootargs set are:

setenv bootcmd boota mmc0

I tried

setenv bootcmd boota mmc1

setenv bootcmd boota mmc2

Nothing works. . .

[manjunathjoshi]

Hello Keerecles,

I am very happy first of all that you are able to boot. On the other hand, now we both are on the same page.

I am getting below logs. I will keep you posted if i get an answer. Please let me know if you get one.

init: fs_mgr_mount_all returned unexpected error 255
fs_mgr: Failed to open /dev/block/by-name/metadata (No such file or directory)
fs_mgr: Failed to query DM_TABLE_STATUS for system (No such device or address)
file system registered
using random self ethernet address
using random host ethernet address
init: do_start: Service logd not found
init: SELinux: Could not set context for /cache:  Read-only file system
zram0: detected capacity change from 0 to 314572800
Unable to find swap-space signature
fs_mgr: swapon failed for /dev/block/zram0
init: (Loading properties from /system/build.prop took 0.00s.)
binder: 198:198 transaction failed 29189, size 0-0
binder: 198:198 transaction failed 29189, size 0-0
binder: 198:198 transaction failed 29189, size 0-0
binder: 198:198 transaction failed 29189, size 0-0

[manjunathjoshi]

Hello Keerecles,

I think the issue is with respect to file "device/fsl/sabresd_6dq/fstab.freescale". We may need to alter the contents properly. I am still working on this. May be this is helpful.

Regards,

Manju

[manjunathjoshi · Accepted solution]

Hello Keerecles,

I am able to solve the issue. Below are the changes. I am not sure which one exactly did the fix.

1. Modify device/fsl/sabresd_6dq/fstab.freescale according to

Patch to change the Android boot storage from eMMC to SD on SABRE-SD board. 

2. Add below configuration to the kernel

CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y

3. Modify bootargs according to,

https://community.nxp.com/thread/459369 

Let me know if you are able to get it done.

Regards,

Manju

[世浩李]

Hi  Manju

     I'm thinking now if there is some thing wrong with the parameters when building the boot.img or system.img. 

     If there is any progress , I will share with you :-D.

[manjunathjoshi]

Hello all,

For c_patch i still have a doubt how it is applying all the patches. But for the partition issue i was facing, i found a fix.

in the file "device/fsl/common/partition/device-partitions.bpt", we can change the partition structure and the memory sizes according to our requirement and generate the partition-table.img. That fixes the below issue,

can't find partition: boot, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='bootloader' start=2 len=2046
idx 2, ptn 1 name='mmcsdb1' start=16384 len=65536
idx 3, ptn 2 name='mmcsdb2' start=83968 len=65536
idx 4, ptn 0 name='' start=0 len=0
boota: cannot find 'boot' partition

Regards,

Manju

[世浩李]

 Hi, Manjunath

      I found the file "device/fsl/common/partition/device-partitions.bpt". It is like this,

{
     "settings": {
         "disk_size": "7 GiB",
         "disk_alignment": 1048576
      },
     "partitions": [
         {
            "label": "boot",
             "size": "32 MiB",
            "guid": "auto",
            "offset": 0,
            "type_guid": "bb499290-b57e-49f6-bf41-190386693794"
        },
       {
              "label": "recovery",
               "size": "32 MiB",
               "guid": "auto",
               "type_guid": "0fc63daf-8483-4772-8e79-3d69d8477de4"
       },
       {
               "label": "system",
               "size": "1536 MiB",
               "guid": "auto",
               "type_guid": "0f2778c4-5cc1-4300-8670-6c88b7e57ed6"
       },
       {
            "label": "cache",
             "size": "512 MiB",
              "guid": "auto",
            "type_guid": "aa3434b2-ddc3-4065-8b1a-18e99ea15cb7"
        },
        {
            "label": "device",
            "size": "8 MiB",
            "guid": "auto",
            "type_guid": "1fd63daf-8583-4772-8e79-3d69d8477de5"
        },
        {
            "label": "misc",
            "size": "4 MiB",
            "guid": "auto",
            "type_guid": "6b2378b0-0fbc-4aa9-a4f6-4d6e17281c47"
       },
      {
          "label": "datafooter",
          "size": "2 MiB",
          "guid": "auto",
          "type_guid": "314f99d5-b2bf-4883-8d03-e2f2ce507d6a"
     },
     {
         "label": "metadata",
         "size": "2 MiB",
         "guid": "auto",
        "type_guid": "b598858a-5fe3-418e-b8c4-824b41f4adfc"
     },
    {
        "label": "presistdata",
        "size": "1 MiB",
       "guid": "auto",
         "type_guid": "e99d84d7-2c1b-44cf-8c58-effae2dc2558"
   },
   {
         "label": "userdata",
         "grow": true,
         "guid": "auto",
         "type_guid": "0bb7e6ed-4424-49c0-9372-7fbab465ab4c"
   },
   {
         "label": "fbmisc",
         "size": "1 MiB",
         "guid": "auto",
         "type_guid": "ebd0a0a2-b9e5-4433-87c0-68b6b72699c7"
   }
 ]

}

Following this file, I parted my sd card into 11 partitions like this :

Device       Start     End Sectors  Size Type

/dev/sdb1    2048       63487      61440    30M    Microsoft basic data
/dev/sdb2    63488    126975    63488    31M    Microsoft basic data
/dev/sdb3    126976    3127295    3000320    1.4G    Linux filesystem
/dev/sdb4    3127296    4126719    999424    488M    Linux filesystem
/dev/sdb5    4126720    4143103    16384    8M    Linux filesystem
/dev/sdb6    4143104    4151295    8192    4M    Linux filesystem
/dev/sdb7    4151296    4153343    2048    1M    Linux filesystem
/dev/sdb8    4153344    4157439    4096    2M    Linux filesystem
/dev/sdb9    4157440    4159487    2048    1M    Linux filesystem
/dev/sdb10    4159488    8159231    3999744    1.9G    Linux filesystem
/dev/sdb11    8159232    8161279    2048    1M    Linux    filesystem

When I boot up my board, the uboot log is like this,

U-Boot 2017.03 (Nov 09 2017 - 17:11:29 +0800)

CPU: Freescale i.MX6Q rev1.2 996 MHz (running at 792 MHz)
CPU: Automotive temperature grade (-40C to 125C) at 29C
Reset cause: POR
Model: Freescale i.MX6 Quad SABRE Smart Device Board
Board: MX6-SabreSD
DRAM: 1 GiB
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x11
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
*** Warning - bad CRC, using default environment

No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In: serial
Out: serial
Err: serial
flash target is MMC:1
Net:
Warning: ethernet@02188000 using MAC address from ROM
eth0: ethernet@02188000 [PRIME]
Fastboot: Normal
Hit any key to stop autoboot: 0
boota mmc1
boota: bad boot image magic

It seems that the uboot has found the boot partition, however, somethings went wrong with the boot Image. And I have also tried the boot image offered by NXP , but got the same result. 

Is there any suggestions? 

Thanks,

Keerecles

[manjunathjoshi]

Hello Keerecles,

I have the same issue when i use SDcard as the boot option. But when i use default eMMC i do not have such issue. It is mostly something to do with the way partitioning happens.

Flashing Steps to re-check:

1. Flashing of u-boot to some boot0 partition which is non existent on SDcard. Then read/write lock using force_ro which is again non existent.

2. Flashing boot.img first and then recovery.img at the end. Needs to be checked.

Regards,

Manju

[世浩李]

Hello  Manjunath ,

     According to your advice "The partition table needs a change if you are using other than 8GB emmc"  , I used an 8G SD card to do the boot work and then  the uboot can find the boot partition.  

     My flashing step is 

     1.  sudo  dd if=u-boot-dtb.imx  of=/dev/sdb   bs=1k  seek=1

     2.  sudo  dd if=/dev/zero  of=/dev/sdb1  bs=1M count=32

          sudo  dd if=/dev/zero  of=/dev/sdb2  bs=1M count=32

          sudo  dd if=/dev/zero  of=/dev/sdb3  bs=1M count=1536

     3.  sudo mkfs.vfat  /dev/sdb1    sudo mkfs.vfat  /dev/sdb2  sudo mkfs.ext4  /dev/sdb3

     4.  sudo dd if=boot.img  of=/dev/sdb1    sudo dd if=recovery.img  of=/dev/sdb2

     5.  sudo dd if=system.img   of=/dev/sdb3

     Then  the boot can be found and launched.

     However,   during the launching of kernel,  it told me that  EXT4-fs (mmcblk2p3): VFS: Can't find ext4 filesystem 

     I have tried the flashing step  in different ways:

         way 1

                 sudo   simg2img  system.img    system_raw.img

                 sudo dd if=system_raw.img   of=/dev/sdb3

          way2 

                 sudo mount /dev/sdb3  /media

                 sudo cp -rf system.img  /media

          way3

                  sudo mount /dev/sdb3  /media

                  sudo tar jxvf rootfs.tar.bz2  /media   (rootfs.tar.bz2  is offered by nxp , in the mfgtools-with-rootfs)

     sadly,  no method can work.

     Have you met  this problem?

     Regards,

     Keerecles

The whole log is like this  :

U-Boot 2017.03 (Nov 09 2017 - 17:11:29 +0800)

CPU: Freescale i.MX6Q rev1.2 996 MHz (running at 792 MHz)
CPU: Automotive temperature grade (-40C to 125C) at 32C
Reset cause: POR
Model: Freescale i.MX6 Quad SABRE Smart Device Board
Board: MX6-SabreSD
DRAM: 1 GiB
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x11
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
*** Warning - bad CRC, using default environment

No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In: serial
Out: serial
Err: serial
flash target is MMC:1
Net:
Warning: ethernet@02188000 using MAC address from ROM
eth0: ethernet@02188000 [PRIME]
Fastboot: Normal
Hit any key to stop autoboot: 0
boota mmc1
Error: blob decap job completed with errors 0x2000081A
In boota get fastboot lock status error. Set lock status

The SD card is locked. Can not write to a locked card.

mmc write failed
fastboot_set_lock_stat:error in block write.
Error: blob decap job completed with errors 0x2000081A
kernel @ 14008000 (9781688)
ramdisk @ 15000000 (1654121)
fdt @ 14f00000 (50629)
## Booting Android Image at 0x12000000 ...
Kernel load addr 0x14008000 size 9553 KiB
Kernel command line: console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,fbpi x=RGB32,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=128M a ndroidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=448 M buildvariant=eng androidboot.serialno=210a79d4dbc84ce8 androidboot.storage_typ e=sd gpt
## Flattened Device Tree blob at 14f00000
Booting using the fdt blob at 0x14f00000
Loading Kernel Image ... OK
Using Device Tree in place at 14f00000, end 14f0f5c4
switch to ldo_bypass mode!

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 4.9.17-03714-g7e8c41b (android-env@android-env) (gcc version 4.9 2 0150123 (prerelease) (GCC) ) #1 SMP PREEMPT Wed Nov 8 09:56:39 CST 2017
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
OF: fdt:Machine model: Freescale i.MX6 Quad SABRE Smart Device Board
cma: Reserved 448 MiB at 0x2a000000
Memory policy: Data cache writealloc
percpu: Embedded 15 pages/cpu @f6eb6000 s31040 r8192 d22208 u61440
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260368
Kernel command line: console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,fbpi x=RGB32,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=128M a ndroidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=448 M buildvariant=eng androidboot.serialno=210a79d4dbc84ce8 androidboot.storage_typ e=sd gpt
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: 556664K/1048576K available (13312K kernel code, 1121K rwdata, 4008K roda ta, 1024K init, 605K bss, 33160K reserved, 458752K cma-reserved, 139264K highmem )
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xf8000000 - 0xff800000 ( 120 MB)
lowmem : 0xc0000000 - 0xf7800000 ( 888 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc0e00000 (14304 kB)
.init : 0xc1300000 - 0xc1400000 (1024 kB)
.data : 0xc1400000 - 0xc15186d8 (1122 kB)
.bss : 0xc15186d8 - 0xc15afca0 ( 606 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 32.
NR_IRQS:16 nr_irqs:16 16
L2C-310 errata 752271 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 16 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 16 ways, 1024 kB
L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
Switching to timer-based delay loop, resolution 333ns
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6 37086815595 ns
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux: Initializing.
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
CPU: Testing write buffer coherency: ok
CPU0: update cpu_capacity 1024
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x10100000 - 0x10100058
CPU1: update cpu_capacity 1024
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU2: update cpu_capacity 1024
CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
CPU3: update cpu_capacity 1024
CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
Brought up 4 CPUs
SMP: Total of 4 processors activated (24.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
CPU3: update max cpu_capacity 1024
devtmpfs: initialized
CPU2: update max cpu_capacity 1024
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911 2604462750000 ns
futex hash table entries: 1024 (order: 4, 65536 bytes)
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor menu
CPU identified as i.MX6Q, silicon rev 1.2
vddarm: bypassed regulator has no supply!
vddarm: failed to get the current voltage(-517)
vddsoc: bypassed regulator has no supply!
vddsoc: failed to get the current voltage(-517)
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
imx-gpc 20dc000.gpc: pu regulator not ready, retry
mxs-dma 110000.dma-apbh: initialized
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
2000000.aips-bus:usbphy_nop1 supply vcc not found, using dummy regulator
2000000.aips-bus:usbphy_nop2 supply vcc not found, using dummy regulator
i2c i2c-0: IMX I2C adapter registered
i2c i2c-0: can't use DMA, using PIO instead.
i2c i2c-1: IMX I2C adapter registered
i2c i2c-1: can't use DMA, using PIO instead.
i2c i2c-2: IMX I2C adapter registered
i2c i2c-2: can't use DMA, using PIO instead.
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@l inux.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
imx rpmsg driver is registered.
Advanced Linux Sound Architecture Driver Initialized.
Bluetooth: Core ver 2.22
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
clocksource: Switched to clocksource mxc_timer1
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
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.
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 1616K (c5000000 - c5194000)
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
Bus freq driver module loaded
bt power gpio is:2
rfkill: BT RF going to : on
mxc_bt_rfkill_reset
mxc_bt_rfkill driver success loaded
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(0.770:1): initialized
workingset: timestamp_bits=30 max_order=18 bucket_order=0
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
ntfs: driver 2.1.32 [Flags: R/W DEBUG].
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
fuse init (API version 7.26)
bounce: pool size: 64 pages
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight supply power not found, using dummy regulator
mxc_mipi_dsi 21e0000.mipi: i.MX MIPI DSI driver probed
mxc_sdc_fb fb@0: registered mxc display driver ldb
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 128x48
mxc_sdc_fb fb@1: Can't get fb option for mxcfb1!
mxc_sdc_fb fb@2: Can't get fb option for mxcfb2!
mxc_sdc_fb fb@3: Can't get fb option for mxcfb3!
imx-sdma 20ec000.sdma: no iram assigned, using external mem
imx-sdma 20ec000.sdma: loaded firmware 3.3
pfuze100-regulator 1-0008: Full layer: 1, Metal layer: 1
pfuze100-regulator 1-0008: FAB: 0, FIN: 0
pfuze100-regulator 1-0008: pfuze100 found.
vddpu: supplied by SW1C
usb_otg_vbus: supplied by SWBST
usb_h1_vbus: supplied by SWBST
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 27, base_baud = 5000000) is a I MX
console [ttymxc0] enabled
21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 76, base_baud = 5000000) is a I MX
imx sema4 driver is registered.
[drm] Initialized
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
zram: Added device: zram0
libphy: Fixed MDIO Bus: probed
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
CAN device driver interface
2188000.ethernet supply phy not found, using dummy regulator
pps pps0: new PPS source ptp0
libphy: fec_enet_mii_bus: probed
fec 2188000.ethernet eth0: registered PHC device 0
PPP generic driver version 2.4.2
PPP BSD Compression module registered
PPP Deflate Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
usbcore: registered new interface driver kaweth
pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new interface driver pegasus
usbcore: registered new interface driver rtl8150
usbcore: registered new interface driver r8152
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 cdc_eem
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-mxc: Freescale On-Chip EHCI Host driver
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usbserial
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial support registered for generic
usbcore: registered new interface driver ftdi_sio
usbserial: USB Serial support registered for FTDI USB Serial Device
usbcore: registered new interface driver option
usbserial: USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver usbtest
usbcore: registered new interface driver usb_ehset_test
2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
ci_hdrc ci_hdrc.1: EHCI Host Controller
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 4.9.17-03714-g7e8c41b ehci_hcd
usb usb1: SerialNumber: ci_hdrc.1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
usbcore: registered new interface driver xpad
usbcore: registered new interface driver usb_acecad
usbcore: registered new interface driver aiptek
usbcore: registered new interface driver gtco
usbcore: registered new interface driver hanwang
usbcore: registered new interface driver kbtab
egalax_ts 1-0004: Failed to switch to I2C interface
input: eGalax Touch Screen as /devices/soc0/soc/2100000.aips-bus/21a8000.i2c/i2c -2/2-0004/input/input1
input: max11801_ts as /devices/soc0/soc/2100000.aips-bus/21a4000.i2c/i2c-1/1-004 8/input/input2
random: fast init done
input: isl29023 light sensor as /devices/virtual/input/input3
isl29023 2-0044: driver version 1.0 enabled
snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as r tc0
i2c /dev entries driver
IR NEC protocol handler initialized
IR RC5(x/sz) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR SANYO protocol handler initialized
IR Sharp protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
IR XMP protocol handler initialized
mxc_v4l2_output v4l2_out: V4L2 device registered as video16
mxc_v4l2_output v4l2_out: V4L2 device registered as video17
ov5640_read_reg:write reg error:reg=300a
camera ov5640 is not found
ov5642_read_reg:write reg error:reg=300a
camera ov5642 is not found
camera ov5640_mipi is found
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
mag3110 2-000e: check mag3110 chip ID
input: FreescaleMagnetometer as /devices/virtual/input/input4
input: eCompass as /devices/virtual/input/input5
mag3110 2-000e: mag3110 is probed
input: FreescaleAccelerometer as /devices/virtual/input/input6
mma8x5x device driver probe successfully
imx2-wdt 20c0000.wdog: timeout 60 sec (nowayout=0)
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
Bluetooth: HCI UART driver ver 2.3
Bluetooth: HCI UART protocol H4 registered
Bluetooth: HCI UART protocol BCSP registered
Bluetooth: HCI UART protocol ATH3K registered
usbcore: registered new interface driver btusb
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
sdhci-esdhc-imx 2194000.usdhc: Got WP GPIO
sdhci-esdhc-imx 2194000.usdhc: assigned as wifi host
mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO
sdhci-esdhc-imx 2198000.usdhc: Got WP GPIO
mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
mmc2: new high speed SDHC card at address aaaa
mmcblk2: mmc2:aaaa SS08G 7.40 GiB (ro)
mmc3: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA
mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
mxc_hdmi_cec soc:hdmi_cec@00120000: HDMI CEC initialized
leds-gpio: probe of leds failed with error -16
caam 2100000.caam: ERA source: CAAMVID.
caam 2100000.caam: AXI pipeline throttling enabled.
caam 2100000.caam: Instantiated RNG4 SH1
caam 2100000.caam: device ID = 0x0a16010000000000 (Era 4)
caam 2100000.caam: job rings = 2, qi = 0
Primary GPT is invalid, using alternate GPT.
mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11
caam algorithms registered in /proc/crypto
caam_jr 2101000.jr0: registering rng-caam
platform caam_sm: blkkey_ex: 4 keystore units available
platform caam_sm: 64-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: 64-bit black key:
platform caam_sm: [0000] fb 0b 60 4d 76 d1 ef 56
platform caam_sm: [0008] 67 5f 48 97 65 a3 f8 6e
platform caam_sm: 128-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: 128-bit black key:
platform caam_sm: [0000] 3c c5 ca bf ad da 13 78
platform caam_sm: [0008] 2e fe d0 bb cf 6a 5a de
platform caam_sm: 192-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: [0016] 10 11 12 13 14 15 16 17
platform caam_sm: 192-bit black key:
platform caam_sm: [0000] 62 d3 12 ea ff a6 de 91
mmc3: new DDR MMC card at address 0001
mmcblk3: mmc3:0001 SEM08G 7.40 GiB
mmcblk3boot0: mmc3:0001 SEM08G partition 1 2.00 MiB
mmcblk3boot1: mmc3:0001 SEM08G partition 2 2.00 MiB
mmcblk3rpmb: mmc3:0001 SEM08G partition 3 128 KiB
mmcblk3: p1 p2
platform caam_sm: [0008] 5e 49 64 49 1f e9 43 ec
platform caam_sm: [0016] 8a 2e 24 6b c7 43 f5 c4
platform caam_sm: [0024] f5 69 a8 a6 41 74 81 37
platform caam_sm: 256-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: [0016] 10 11 12 13 14 15 16 17
platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f
platform caam_sm: 256-bit black key:
platform caam_sm: [0000] 19 b3 29 fe 6a 54 45 3a
platform caam_sm: [0008] e0 09 ba 79 42 03 a6 57
platform caam_sm: [0016] 73 d3 d5 aa 7a a2 4e e5
platform caam_sm: [0024] ca aa cd 49 6d a8 1d fd
platform caam_sm: 64-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 128-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 196-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 256-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 64-bit black key in blob:
platform caam_sm: [0000] c3 a4 7f 89 62 e6 29 da
platform caam_sm: [0008] 32 3f 4a 3f 0b 77 b7 7a
platform caam_sm: [0016] d1 0c af 40 f9 e3 1e 7d
platform caam_sm: [0024] d5 36 f6 bb c9 dd b5 5a
platform caam_sm: [0032] 63 94 90 26 05 6d 13 d3
platform caam_sm: [0040] 4c bb 18 d3 37 ec b9 f9
platform caam_sm: [0048] 27 e8 c8 f3 59 6c 97 46
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 128-bit black key in blob:
platform caam_sm: [0000] a5 37 26 bb 2c 3d af 6b
platform caam_sm: [0008] 39 5a 57 28 3e c7 bd 9c
platform caam_sm: [0016] 13 5f 99 00 d6 46 82 a0
platform caam_sm: [0024] e3 3f a6 4c 24 75 e0 81
platform caam_sm: [0032] 8b 0e a0 5d 99 cb be 3d
platform caam_sm: [0040] 0e 3e 38 65 b5 f7 77 e4
platform caam_sm: [0048] 4a 47 38 f2 64 41 a3 06
platform caam_sm: [0056] a7 0c 21 5b 2c 23 0a 21
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 192-bit black key in blob:
platform caam_sm: [0000] 4b 95 79 27 57 f7 54 b7
platform caam_sm: [0008] eb 9c 9a 49 fe 67 89 80
platform caam_sm: [0016] 78 30 ed f3 ed aa ce 02
platform caam_sm: [0024] ec 23 f3 0e 6d b9 bb 1f
platform caam_sm: [0032] 88 18 e8 f2 d6 21 36 39
platform caam_sm: [0040] f9 a5 6d ba 8b 37 ae 21
platform caam_sm: [0048] 3c ae b8 01 bd 90 62 67
platform caam_sm: [0056] 65 ca c4 48 db 12 b7 ed
platform caam_sm: [0064] b3 14 ef 35 d4 57 1c 05
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 256-bit black key in blob:
platform caam_sm: [0000] bb 38 a7 ad 18 eb 7f 89
platform caam_sm: [0008] bd 4c 17 dd 74 7f 73 a6
platform caam_sm: [0016] 2c 22 d7 fb b3 f1 61 bd
platform caam_sm: [0024] dd b8 1d 06 1e 49 f4 31
platform caam_sm: [0032] 1c fd 95 13 ae 79 cf a9
platform caam_sm: [0040] 13 c1 e7 ab 48 e7 a5 75
platform caam_sm: [0048] 5a f8 fb 16 37 3c e8 f6
platform caam_sm: [0056] 5c d9 25 ad 3d 52 df a1
platform caam_sm: [0064] 63 87 b8 96 6e 6d 43 0d
platform caam_sm: [0072] 31 30 a0 43 75 04 02 9c
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: restored 64-bit black key:
platform caam_sm: [0000] bb fa ce 2d eb 7b 79 3e
platform caam_sm: [0008] 1d 89 dc ed 13 fc 9d 20
platform caam_sm: restored 128-bit black key:
platform caam_sm: [0000] 3c c5 ca bf ad da 13 78
platform caam_sm: [0008] 2e fe d0 bb cf 6a 5a de
platform caam_sm: restored 192-bit black key:
platform caam_sm: [0000] 62 d3 12 ea ff a6 de 91
platform caam_sm: [0008] 5e 49 64 49 1f e9 43 ec
platform caam_sm: [0016] 37 c2 b3 dc 0d 53 2e 67
platform caam_sm: [0024] b9 db e6 7a 7d 8b ac 01
platform caam_sm: restored 256-bit black key:
platform caam_sm: [0000] 19 b3 29 fe 6a 54 45 3a
platform caam_sm: [0008] e0 09 ba 79 42 03 a6 57
platform caam_sm: [0016] 73 d3 d5 aa 7a a2 4e e5
platform caam_sm: [0024] ca aa cd 49 6d a8 1d fd
snvs-secvio 20cc000.caam-snvs: can't get snvs clock
snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state
caam_keyblob caam_keyblob: caam keyblob initialized
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
ashmem: initialized
usbcore: registered new interface driver snd-usb-audio
wm8962 0-001a: customer id 0 revision D
fsl-ssi-dai 202c000.ssi: No cache defaults, reading back from HW
fsl-hdmi-dai soc:hdmi_audio@00120000: failed to probe. Load HDMI-video first.
fsl-hdmi-dai: probe of soc:hdmi_audio@00120000 failed with error -12
input: WM8962 Beep Generator as /devices/soc0/soc/2100000.aips-bus/21a0000.i2c/i 2c-0/0-001a/input/input7
imx-wm8962 sound: wm8962 <-> 202c000.ssi mapping ok
imx-wm8962 sound: snd-soc-dummy-dai <-> 2034000.asrc mapping ok
imx-wm8962 sound: wm8962 <-> 202c000.ssi mapping ok
imx-audio-hdmi sound-hdmi: initialize HDMI-audio failed. load HDMI-video first!
NET: Registered protocol family 26
u32 classifier
Actions configured
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
ctnetlink v0.93: registering with nfnetlink.
xt_time: kernel timezone is -0000
ip_tables: (C) 2000-2006 Netfilter Core Team
arp_tables: arp_tables: (C) 2002 David S. Miller
Initializing XFRM netlink socket
NET: Registered protocol family 10
mip6: Mobile IPv6
ip6_tables: (C) 2000-2006 Netfilter Core Team
sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 15
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20161123 t)
can: netlink gateway (rev 20130117) max_hops=1
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: BNEP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Bluetooth: HIDP socket layer initialized
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
cpu cpu0: regulators not ready, retry
registered taskstats version 1
vddarm: supplied by SW1AB
vddsoc: supplied by SW1C
imx-gpc 20dc000.gpc: Registered imx-gpc
mxc_vpu 2040000.vpu_fsl: VPU initialized
Galcore version 6.2.2.96445
cpu cpu0: Registered imx6q-cpufreq
imx_thermal 2000000.aips-bus:tempmon: Automotive CPU temperature grade - max:125 C critical:120C passive:115C
dhd_module_init in
wifi_plat_dev_drv_probe no GPIO for OOB in device tree.
wifi_plat_dev_drv_probe continue with non-OOB mode.
Power-up adapter 'DHD generic adapter'
wifi_platform_bus_enumerate device present 1
failed to power up DHD generic adapter, 3 retry left
wifi_platform_bus_enumerate device present 0
wifi_platform_bus_enumerate device present 1
failed to power up DHD generic adapter, 2 retry left
wifi_platform_bus_enumerate device present 0
wifi_platform_bus_enumerate device present 1
failed to power up DHD generic adapter, 1 retry left
wifi_platform_bus_enumerate device present 0
wifi_platform_bus_enumerate device present 1
failed to power up DHD generic adapter, 0 retry left
wifi_platform_bus_enumerate device present 0
failed to power up DHD generic adapter, max retry reached**
input: gpio-keys as /devices/soc0/gpio-keys/input/input10
snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:18 U TC (18)
usb_otg_vbus: disabling
wm8962-supply: disabling
wlreg_on: disabling
SW4: disabling
VGEN1: disabling
ALSA device list:
#0: wm8962-audio
Freeing unused kernel memory: 1024K (c1300000 - c1400000)
init: init first stage started!
SELinux: Permission validate_trans in class security not defined in policy.
SELinux: Class cap_userns not defined in policy.
SELinux: Class cap2_userns not defined in policy.
SELinux: the above unknown classes and permissions will be denied
audit: type=1403 audit(18.640:2): policy loaded auid=4294967295 ses=4294967295
audit: type=1404 audit(18.650:3): enforcing=1 old_enforcing=0 auid=4294967295 se s=4294967295
init: (Initializing SELinux enforcing took 0.17s.)
init: init second stage started!
init: Running restorecon...
init: waitpid failed: No child processes
init: (Loading properties from /default.prop took 0.00s.)
init: (Parsing /init.environ.rc took 0.00s.)
init: (Parsing /init.usb.rc took 0.00s.)
init: (Parsing init.freescale.usb.rc took 0.00s.)
init: (Parsing init.freescale.i.MX6Q.rc took 0.00s.)
init: (Parsing init.freescale.sd.rc took 0.00s.)
init: (Parsing /init.freescale.rc took 0.02s.)
ueventd: ueventd started!
ueventd: Coldboot took 0.37s.
Console: switching to colour dummy device 80x30
watchdogd: started (interval 10, margin 20)!
audit: type=1400 audit(19.290:4): avc: denied { read write } for pid=228 comm ="slideshow" name="card0" dev="tmpfs" ino=7189 scontext=u:r:slideshow:s0 tcontex t=u:object_r:device:s0 tclass=chr_file permissive=0
audit: type=1400 audit(19.310:5): avc: denied { dac_override } for pid=228 co mm="slideshow" capability=1 scontext=u:r:slideshow:s0 tcontext=u:r:slideshow:s0 tclass=capability permissive=0
slideshow: failed to initialize minui
EXT4-fs (mmcblk2p3): VFS: Can't find ext4 filesystem
EXT4-fs (mmcblk2p5): VFS: Can't find ext4 filesystem
file system registered
using random self ethernet address
using random host ethernet address
zram0: detected capacity change from 0 to 314572800
Unable to find swap-space signature
rfkill: BT RF going to : off
binder: 234:234 transaction failed 29189, size 0-0
read descriptors
read strings
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0
binder: 234:234 transaction failed 29189, size 0-0

[世浩李]

Hi,

    I have met  the same problem.

    The u-boot log has always shown   :

U-Boot 2017.03 (Nov 09 2017 - 17:11:29 +0800)

CPU: Freescale i.MX6Q rev1.2 996 MHz (running at 792 MHz)
CPU: Automotive temperature grade (-40C to 125C) at 26C
Reset cause: POR
Model: Freescale i.MX6 Quad SABRE Smart Device Board
Board: MX6-SabreSD
DRAM: 1 GiB
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x11
MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
*** Warning - bad CRC, using default environment

No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In: serial
Out: serial
Err: serial
flash target is MMC:1
Net:
Warning: ethernet@02188000 using MAC address from ROM
eth0: ethernet@02188000 [PRIME]
can't find partition: misc, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='bootloader' start=2 len=2046
idx 2, ptn 1 name='mmcsdb1' start=2048 len=65536
idx 3, ptn 2 name='mmcsdb2' start=67584 len=65536
idx 4, ptn 3 name='mmcsdb3' start=133120 len=3145728
idx 5, ptn 0 name='' start=0 len=0
cannot get the partion info for misc
Cannot find partition 4080
do_raw_read failed, ret 1
read_bootctl, bcb_rw_block read failed
read command failed
Fastboot: Normal
Hit any key to stop autoboot: 0
boota mmc1
can't find partition: boot, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='bootloader' start=2 len=2046
idx 2, ptn 1 name='mmcsdb1' start=2048 len=65536
idx 3, ptn 2 name='mmcsdb2' start=67584 len=65536
idx 4, ptn 3 name='mmcsdb3' start=133120 len=3145728
idx 5, ptn 0 name='' start=0 len=0
boota: cannot find 'boot' partition

So , did you have found the solution to this?

Thanks

Keerecles

[manjunathjoshi]

Hello Keerecles,

The partition table needs a change if you are using other than 8GB emmc. I have posted this earlier in this thread.

[manjunathjoshi]

Hello Rita,

I have one more thing to clarify.

In Android quick start guide we apply patches using "c_patch" for all the patches available in the source. But when i do this, i get the proper completion message, like below

*************************************************************
Success: Now you can build android code for FSL i.MX platform
*************************************************************

If i see the logs of c_patch, it is not applying the patches to bootloader or the kernel but it is applying for other directories.  I have a doubt that this might be one of the reasons why it is failing?

Can you clarify ???

If so, is there a method that we can apply only to bootloader and kernel? Please let me know.

[Rita_Wang]

Hi,

Which board are you using?

Have a nice day

Rita

[manjunathjoshi]

Hello Rita,

I am using Sabresd. I tried what is given in Android Quick start guide.

That didn't work.

[Rita_Wang]

Hi，

Here you are using the i.MX6Q Sabresd Board? If yes, I will test it on my board tomorrow, I am not at office now.

Then give you reply.

Have a nice day

Rita