tftp 100000 u-boot.bin
protect off FFF00000 FFF7FFFF
erase FFF00000 FFF7FFFF
-cp.b 100000 FFF00000 \$(filesize)\
+cp.b 100000 FFF00000 \${filesize}\
Here is an example:
tftp 100000 u-boot.bin
protect off FFF80000 FFFFFFFF
erase FFF80000 FFFFFFFF
-cp.b 100000 FFF80000 \$(filesize)\
+cp.b 100000 FFF80000 \${filesize}\
C. FLASH KERNEL REGION (960KB)
tftp 100000 vmlinux.img
protect off FFE10000 FFEFFFFF
erase FFE10000 FFEFFFFF
-cp.b 100000 FFE10000 \$(filesize)\
+cp.b 100000 FFE10000 \${filesize}\
reset
Here is an example: