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5.4.3. Installation using U-Boot

If U-Boot is already installed and running on your board, you can use these instructions to download another U-Boot image to replace the current one.

ALERT! Warning: Before you can install the new image, you have to erase the current one. If anything goes wrong your board will be dead. It is strongly recommended that:

ALERT! Proceed as follows:

=> setenv u-boot /tftpboot/duts/canyonlands/u-boot.bin
=> run load update
Using ppc_4xx_eth0 device
TFTP from server 192.168.1.1; our IP address is 192.168.100.6
Filename '/tftpboot/duts/canyonlands/u-boot.bin'.
Load address: 0x200000
Loading: ###########################
done
Bytes transferred = 393216 (60000 hex)
Un-Protected 3 sectors

... done
Erased 3 sectors
Copy to Flash... done
Saving Environment to Flash...
Un-Protected 1 sectors
Un-Protected 1 sectors
Erasing Flash...
. done
Erased 1 sectors
Writing to Flash... done
Protected 1 sectors
Protected 1 sectors
=> reset


U-Boot 2009.11.1 (Feb 05 2010 - 08:57:12)

CPU:   AMCC PowerPC 460EX Rev. B at 1066.667 MHz (PLB=266 OPB=88 EBC=88)
       Security/Kasumi support
       Bootstrap Option H - Boot ROM Location I2C (Addr 0x52)
       Internal PCI arbiter enabled
       32 kB I-Cache 32 kB D-Cache
Board: Canyonlands - AMCC PPC460EX Evaluation Board, 1*PCIe/1*SATA, Rev. 16
I2C:   ready
DRAM:  512 MB (ECC not enabled, 533 MHz, CL4)
FLASH: 64 MB
NAND:  128 MiB
PCI:   Bus Dev VenId DevId Class Int
PCIE1: link is not up.
DTT:   1 is 32 C
Net:   ppc_4xx_eth0, ppc_4xx_eth1

Type run flash_nfs to mount root filesystem over NFS

Hit any key to stop autoboot:  0
=> version

U-Boot 2009.11.1 (Feb 05 2010 - 08:57:12)
=>
5.4.2. Installation Using a BDM/JTAG Debugger 1. Abstract 5.5. Tool Installation
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