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How do I load a PBL file

Question asked by Brian Paiva on Apr 27, 2017
Latest reply on Apr 28, 2017 by Brian Paiva

I'm using an LS1043A and used Code Warrior to make some changes to the RCW and create a new PBL.bin, but I can't figure out how to load it.  I switched SW5[4:6] to 001 and loaded the PBL file like this:

 

=>tftp 0x82000000 xxx.xxx.xxx.xxx:/tftpboot/PBL.bin
Using FM1@DTSEC1 device
TFTP from server xxx.xxx.xxx.xxx; our IP address is xxx.xxx.xxx.xxx; sending through gateway xxx.xxx.xxx.xxx
Filename '/tftpboot/PBL.bin'.
Load address: 0x82000000
Loading: #
39.1 KiB/s
done
Bytes transferred = 80 (50 hex)
=> protect off 0x64000000 +$filesize
Un-Protected 1 sectors
=> erase 0x64000000 +$filesize

. done
Erased 1 sectors
=> cp.b 0x82000000 0x64000000 $filesize
Copy to Flash... 9done
=> protect on 0x64000000 +$filesize
Protected 1 sectors
=> cpld reset altbank

 

After booting the changes that I made to RCW[SPI_BASE] and RCW[SPI_EXT] haven't been updated.

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