Please find below detailed instructions for flashing the LS1021A board. Flashing can be done by two methods, either one can be used: using the CodeWarrior tool or transferring binaries via Ethernet from an Ubuntu virtual machine.
Method 1: Using CodeWarrior Tool
The board can be flashed using the CodeWarrior tool to program the U-Boot and RCW binaries. For comprehensive, step-by-step instructions, please refer Programming Procedure for LS1021A from the user manual.
Method 2: Using Ethernet Transfer
This method allows transferring binaries from an Ubuntu Virtual Machine to the board and flashing them directly.
Step 1 : Assign IP Address
Assign an IP address to the board as described in “Network Devices Test” of the software user manual. Ensure the board and your PC are on the same network.
Step 2 : Transfer Files
Use the scp command from the virtual machine host PC to send binaries to the board.
Example command: (Virtual Machine Host PC )
scp <Path>/kernel-ls1021a_iwg47m.itb root@<board-ip-addr>:/dev/shm
scp<Path>/rcw_1200.bin root@<board-ip=addr>:/dev/shm
scp<Path>/u-boot-nor.bin root@<board-ip-addr>:/dev/shm
Step 3 : Erase and Flash Binaries
After copying the binaries to the board execute the following commands:
root@ls1021a-iwg47m:~# cd /dev/shm/
RCW:
flash_erase /dev/mtd0 0 8
flashcp rcw_1200.bin /dev/mtd0
U-Boot:
flash_erase /dev/mtd1 0 16
flashcp u-boot-nor.bin /dev/mtd1
Kernel:
flash_erase /dev/mtd4 0 768
flashcp kernel-ls1021a_iwg47m.itb /dev/mtd4
For further product inquiries, please get in touch with our sales team at mktg@iwave-global.com
Please find the detailed product information here:
Kintex™ UltraScale+™ System on Module