Backup and restore U-Boot image on AMC1
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Backup U-Boot image
Load U-Boot image to memory
sf read ${loadaddr} 0x000000 0x80000
Write to backup section
sf write ${loadaddr} 0x080000 0x80000
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
Additional Tags
Serial FLASH mapping on AMC1 Serial FLASH programming via U-Boot on AMC1
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