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Boot failed LS1021A board ( Error hanging @ Starting Kernel

Question asked by Nimesh Kanoth on Dec 15, 2015

try to boot the EVM board LS1021A from the firmware build by us.

 

But it fails .

Please find the below steps which we are following , Please let us know whether we are missing something ?

 

After Setting up Host PC Environment to Build the LS1021A
Steps used to build the project.


1) source ./poky/fsl-setup-poky -m ls1021atwr

 

2) bitbake fsl-image-full

 

 

After Building got the following images

 

fsl-image-full-ls1021atwr-20151203065256.rootfs.manifest
u-boot.bin
fsl-image-full-ls1021atwr-20151203065256.rootfs.tar.gz
u-boot-ls1021atwr-2014.07-r0.bin
fsl-image-full-ls1021atwr.manifest
u-boot-ls1021atwr.bin
fsl-image-full-ls1021atwr.tar.gz
uImage
iram_Type_A_LS1021a_r1.0.bin
uImage--3.12-r0-ls1021atwr-20151203065256.bin
modules--3.12-r0-ls1021atwr-20151203065256.tgz
uImage--3.12-r0-ls1021a-twr-20151203065256.dtb
modules--3.12-r0-ls1021atwr-20151204063522.tgz
uImage--3.12-r0-ls1021atwr-20151204063522.bin
modules-ls1021atwr.tgz
uImage--3.12-r0-ls1021a-twr-20151204063522.dtb
rcw
uImage-ls1021atwr.bin
README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt
uImage-ls1021a-twr.dtb
zImage

 

in the build_ls1021atwr_release/tmp/deploy/images/ls1021atwr folder


To Boot the board copied above images in the TFTP server folder

Issued following commands in the u-boot to test the booting linux kernel.

 

 

tftpboot 0x82000000 uImage-ls1021atwr.bin

tftpboot 0x8f000000 uImage-ls1021a-twr.dtb

bootm 82000000 - 8f000000

After this Booting Fails with the following message.

 

=> bootm 0x82000000 - 0x8f000000
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Linux-3.12.37-rt51+ls1+gaaa395f
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3136520 Bytes = 3 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 8f000000
   Booting using the fdt blob at 0x8f000000
   Loading Kernel Image ... OK
   Loading Device Tree to bef1b000, end bef23570 ... OK

Starting kernel ...

It Stops here.

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