Backup and restore U-Boot image on AMC1
From DSignT Support Database
1 Backup U-Boot image
Load U-Boot image to memory
sf read ${loadaddr} 0x000000 0x80000
Write to backup section
sf write ${loadaddr} 0x080000 0x80000
2 Restore U-Boot image
Load U-Boot image from backup section
sf read ${loadaddr} 0x080000 0x80000
Write to U-Boot boot section section
sf write ${loadaddr} 0x000000 0x80000
3 Additional Tags
Serial FLASH mapping on AMC1 Serial FLASH programming via U-Boot on AMC1
Contact 
Support 
