PowerBoot
Command Set
PPC/CPCI-690
4 - 39
fprog
D
ESCRIPTION
This command programs flash memory devices. Three tasks can be carried
out:
• Programming a whole flash memory device
• Programming the space between a specified offset and the end of the
flash memory device
• Programming a specified number of bytes starting at a specified desti-
nation offset
S
YNTAX
fprog <flashDevice> <source> [<flashOffset> [<length>]]
P
ARAMETERS
flashDevice
Specifies the name of the flash memory device to be programmed
source
Specifies the source address containing the data with which the flash mem-
ory device is to be programmed
flashOffset
Specifies the destination offset within the flash memory device
length
Specifies the number of bytes to be programmed
E
XAMPLE
1
Suppose you want to reprogram the write-protected boot flash 1 with the
data stored at source address 00100000
16
. Since FPROG checks whether the
flash is write-protected or not, the following message appears:
PowerBoot>
fprog boot_flash1 100000
Do not reprogram BOOT_FLASH1, this would destroy the booter
Device is write protected
E
XAMPLE
2
Boot flash 2 is programmed with the data stored at source address
00100000
16
:
PowerBoot>
fprog boot_flash2 100000
Programming flash memory
0 |#################################################| 100%
Done.
PowerBoot> _
Содержание PPC/CPCI-690
Страница 1: ...PPC CPCI 690 Reference Guide P N 227356 Revision AC June 2006 ...
Страница 12: ...xii PPC CPCI 690 Battery Exchange Figure 19 Battery Location A 3 Figure 20 Dot Position on BatteryA 4 ...
Страница 16: ...xvi PPC CPCI 690 SRAM Static RAM TPE Twisted Pair Ethernet UART Universal Asynchronous Receiver Transmitter ...
Страница 22: ...xxii PPC CPCI 690 ...
Страница 28: ...xxviii PPC CPCI 690 ...
Страница 35: ...1 Introduction ...
Страница 36: ......
Страница 43: ...2 Installation ...
Страница 44: ......
Страница 46: ...Action Plan Installation 2 4 PPC CPCI 690 ...
Страница 64: ...Board Installation Installation 2 22 PPC CPCI 690 ...
Страница 65: ...3 Controls Indicators and Connectors ...
Страница 66: ......
Страница 75: ...4 PowerBoot ...
Страница 76: ......
Страница 128: ...Command Set PowerBoot 4 54 PPC CPCI 690 ...
Страница 129: ...5 Buses ...
Страница 130: ......
Страница 148: ...Local I2C Buses Buses 5 20 PPC CPCI 690 ...
Страница 149: ...6 Maps and Registers ...
Страница 150: ......
Страница 164: ...Register Maps and Registers 6 16 PPC CPCI 690 ...
Страница 165: ...A Battery Exchange ...
Страница 166: ......
Страница 169: ...B Troubleshooting ...
Страница 170: ......
Страница 176: ...I 2 PPC CPCI 690 ...