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ADSP-SC584: Load and Flash the Kernel Image issue

Question asked by PorcoRosso on Oct 10, 2016
Latest reply on Oct 25, 2016 by Aaronwu

Hello,

I am performing the following actions on a ADSP-SC584 ezkit board:

 

Load and Flash the Kernel Image

 

TEST 1:

preconditions:
- U-Boot is flashed into SPI Flash

 

actions:

On the host:
1) cp vmImage-sc58x-ezkit-hpc /tftpboot
On the target
2) tftp 0xc2000000 vmImage-sc58x-ezkit-lpc

 

result: (on the target console)

# tftp 0xc2000000 vmImage-sc58x-ezkit-lpc                                    
Speed: 100, half duplex                                                         
Using dwmac.3100c000 device                                                     
TFTP from server 192.168.0.10; our IP address is 192.168.0.15                   
Filename 'vmImage-sc58x-ezkit-lpc'.                                             
Load address: 0xc2000000                                                        
Loading: #   

 

issue description:

nothing happens, it hangs on the loading...

 

As counter test I performed the same actions but changing the address to be the same used by the ramboot:

 

TEST 2:

preconditions:
- U-Boot is flashed into SPI Flash

 

actions:

On the host:
1) cp vmImage-sc58x-ezkit-hpc /tftpboot
On the target
2) tftp 0x89000000 vmImage-sc58x-ezkit-lpc

 

result: (on the target console)

sc # tftp 0x89000000 vmImage-sc58x-ezkit-lpc
Speed: 100, half duplex
Using dwmac.3100c000 device
TFTP from server 192.168.0.10; our IP address is 192.168.0.15
Filename 'vmImage-sc58x-ezkit-lpc'.
Load address: 0x89000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
##############################################
1.5 MiB/s
done
Bytes transferred = 5431776 (52e1e0 hex)
sc #

 

Could you please advice me why TEST 1 which follow the documentation doesn't work?

Would be very handy if possible to get a memory block diagram for the sc58x-ezkit-lpc target.

 

best regards,

Maurizio

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