Lollipop Bring up on WAND solo

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Lollipop Bring up on WAND solo

Postby lakshmi » Wed Apr 22, 2015 4:38 am

HI,

I am trying to bring up lollipop on WAND BOARD solo Below is the I error l am facing while loading kernel. I have copied "imx6dl-wandboard.dtb" on to the boot partition of SDcard.

I am a bit stuck at this stage ,so all suggestions are welcome.

Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
reading boot.scr
** Unable to read file boot.scr **
reading boot/uEnv.txt
247 bytes read in 27 ms (8.8 KiB/s)
Loaded environment from boot/uEnv.txt
Importing environment...
reading boot/uramdisk.img
616507 bytes read in 55 ms (10.7 MiB/s)
reading boot/zImage
6740392 bytes read in 379 ms (17 MiB/s)
reading imx6dl-wandboard.dtb
** Unable to read file imx6dl-wandboard.dtb **
Setting bus to 1
Valid chip addresses:
- no FWBADAPT-7WVGA-LCD-F07A-0102 display
Kernel image @ 0x12000000 [ 0x000000 - 0x66d9a8 ]
## Loading init Ramdisk from Legacy Image at 13000000 ...
Image Name: Android Root Filesystem
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 616443 Bytes = 602 KiB
Load Address: 10800800
Entry Point: 10800800
Verifying Checksum ... OK
ERROR: Did not find a cmdline Flattened Device Tree
Could not find a valid device tree
WANDBOARD=>
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Re: Lollipop Bring up on WAND solo

Postby freshmelon » Wed Apr 22, 2015 7:51 am

I have the same problem. I'm afraid I can't help you :/
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Re: Lollipop Bring up on WAND solo

Postby shine789 » Mon May 18, 2015 11:56 am

Up. Anyone can help with this issue?
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Re: Lollipop Bring up on WAND solo

Postby king990 » Mon Jun 01, 2015 3:52 pm

I also need this...
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Re: Lollipop Bring up on WAND solo

Postby Koniec12 » Tue Jun 02, 2015 7:03 am

I had same problem. Unfortunately it is still unsolved. Nothing seems to be working.
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Re: Lollipop Bring up on WAND solo

Postby ultimate5 » Tue Jun 02, 2015 10:25 am

No one can help? Really?
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Re: Lollipop Bring up on WAND solo

Postby mercado » Wed Jun 03, 2015 10:02 am

My problem is still unsolved.
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Re: Lollipop Bring up on WAND solo

Postby michael74 » Wed Jun 03, 2015 3:43 pm

There's no one here who can help us.
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Re: Lollipop Bring up on WAND solo

Postby vpeter » Thu Aug 06, 2015 1:04 pm

Code: Select all
reading boot/uEnv.txt
247 bytes read in 27 ms (8.8 KiB/s)

reading boot/uramdisk.img
616507 bytes read in 55 ms (10.7 MiB/s)

reading boot/zImage
6740392 bytes read in 379 ms (17 MiB/s)

reading imx6dl-wandboard.dtb
** Unable to read file imx6dl-wandboard.dtb **
It is simple. As you can see most files are read from boot folder (uEnv.txt, uramdisk.img, zImage). But device tree file imx6dl-wandboard.dtb is expected one folder higher.

Maybe you need to copy this file to somewhere else (not in boot folder but on root of partititon), change location in uEnv.txt, ...

In boot console can you post what printenv command shows?
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Re: Lollipop Bring up on WAND solo

Postby Tapani » Wed Aug 12, 2015 8:52 am

Thank you vpeter for taking the time to answer.

Somehow I get funny feeling about this thread. Except the OP every poster has made exactly three posts...
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