Andriod Prebuilt images booting Problem

[bandarulavanya]

Hi All,

I am trying to boot my imx6qsabresd EVB board with pre built android images "android_L5.1.1_2.1.0_image_6dqsabresd"

I created the card using the script provided in "fsl-sdcard-partition.sh" and then i copied the images as mention in andriod user guide.

# sudo dd if=u-boot.imx of=/dev/sdx bs=1K seek=1; sync
# sudo dd if=boot.img of=/dev/sdx1; sync
# sudo simg2img system.img system_raw.img
# sudo dd if=system_raw.img of=/dev/sdx5; sync
# sudo dd if=recovery.img of=/dev/sdx2; sync

I am getting errors like

random: init urandom read with 56 bits of entropy available
init: using deprecated syntax for specifying property 'ro.serialno', use ${name} instead
init: using deprecated syntax for specifying property 'ro.product.manufacturer', use ${name} instead
init: property 'ro.product.manufacturer' doesn't exist while expanding '$ro.product.manufacturer'
init: cannot expand '$ro.product.manufacturer' while writing to '/sys/class/android_usb/android0/iManufacturer'
init: using deprecated syntax for specifying property 'ro.product.model', use ${name} instead
init: property 'ro.product.model' doesn't exist while expanding '$ro.product.model'
init: cannot expand '$ro.product.model' while writing to '/sys/class/android_usb/android0/iProduct'
android_usb: already disabled
mtp_bind_config
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0
binder: 195:195 transaction failed 29189, size 0-0

How can i solve this problem. If any one knows kindly help me i am new to the andriod.

[Rita_Wang]

Hi,

The failed boot up maybe caused by the wrong thing in download. Here you are using the reference board and demo images, so you can try to download the demo images to board and boot up it, then try to do some change.

Recommand you to use the mfgtool to download the images to the SD card or emmc on your board. The mfgtool you can download here:

IMX6_L5.1.1_2.1.0_MFG_TOOL
Have a great day,
Rita

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