1 Use oflash + eop to burn
oflash u-boot.bin
Then choose to burn to Nor Flash or NAND Flash.
2 Use uboot to burn
1 Use eop to burn uboot to Nor flash
2 Set 2440 to Nor Flash boot and enter uboot
3 Enter n and select download to NAND Flash
4 Open DNW and select the bin file to be burned
5 At this moment, the burning is completed, then select NAND Flash to start and enter the LEDs program
At this time, Nor Flash stores uboot and NAND Flash stores leds program.
3 Restore the factory system
1 Burn uboot (NorFlash or NAND Flash), use eop to download
2 Burn Kernel to NAND Flash and download it through uboot using USB
3 Burn the file system to NAND Flash and download it using USB via uboot
4 After the burning is completed, delete param and use the default parameters
Enter q to exit the uboot menu, use the mtd command to view the partition, and then use nand erase params to erase the parameter partition.
Re-power on to complete the recovery.
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Recommended ReadingLatest update time:2024-11-15 12:49
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