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Why uboot won't start kernel when I upload bin and dts files to ram?

0 votes
I copy orginal zImage-ccimx6ulstarter.bin and zImage-imx6ul-ccimx6ulstarter-id129.dtb files to uboot with command:

tftp 0x80800000 192.168.1.100:zImage-ccimx6ulstarter.bin
tftp 0x83000000 192.168.1.100:zImage-imx6ul-ccimx6ulstarter-id129.dtb

and execute

bootz 0x80800000 - 0x83000000

and files are copied properly but kernel stop response

TFTP from server 192.168.1.100; our IP address is 192.168.1.101
Filename 'zImage-ccimx6ulstarter.bin'.
Load address: 0x80800000

Loading: *#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
##########
4.1 MiB/s

done

Bytes transferred = 5865040 (597e50 hex)
Using FEC0 device
TFTP from server 192.168.1.100; our IP address is 192.168.1.101
Filename 'zImage-imx6ul-ccimx6ulstarter-id129.dtb'.
Load address: 0x83000000
Loading: *###

3.4 MiB/s

done

Bytes transferred = 32531 (7f13 hex)
Kernel image @ 0x80800000 [ 0x000000 - 0x597e50 ]

## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 83000000, end 8300af12

Modify /soc/aips-bus@02000000/bee@02044000:status disabled
ft_system_setup for mx6
switch to ldo_bypass mode!

Starting kernel ...
asked Jun 18 in Linux by adi1525 New to the Community (4 points)

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1 Answer

0 votes
Do the same kernel and dts boot when placed in flash partition or over tftp?
answered Jun 19 by LeonidM Veteran of the Digi Community (3,556 points)
Hi, I tested it today and it works. I don't know what happened xD
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