Booting vxworks – Artesyn MVME2500 VxWorks 6.8 User Guide (April 2014) User Manual

Page 18

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Booting VxWorks

MVME2500 VxWorks 6.8 User Guide (6806800L66C)

18

b. Copy VxWorks image from SPI Flash 0 location (0x200000) to memory location

(0x1000000) with 3MB size.

read 0x1000000 0x200000 0x300000

c. Set the VxWorks SPI Flash boot command.

setenv vxboot 'setenv bootargs $vxbootargs && bootvx'

d. Save your current environmental variables.

saveenv

e. To boot VxWorks through SPI Flash, execute the following command:

run vxboot

For sample output, refer

Appendix A, SPI Flash Boot, on page 31

.

Before executing SPI erase/write commands, ensure that the SPI Flash offset location and
length are correct. Incorrect address can corrupt the U-Boot image.

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