OS-9 for the Prospector P1100 Board Guide
OS-9 for the Prospector P1100 Board Guide
OS-9 for the Prospector P1100 Board Guide
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Boot Options<br />
Following are <strong>the</strong> default boot options <strong>for</strong> <strong>the</strong> reference board. You can<br />
select <strong>the</strong>se by hitting <strong>the</strong> space bar when <strong>the</strong> Now Trying to Override<br />
Autobooters message appears on <strong>the</strong> console port when booting.<br />
You can configure <strong>the</strong>se booters by altering <strong>the</strong> default.des file at <strong>the</strong><br />
following location:<br />
MW<strong>OS</strong>/<strong>OS</strong>9000/ARMV4/PORTS/PR<strong>OS</strong>PECTOR/ROM<br />
Booters can be configured to be ei<strong>the</strong>r menu or auto booters. The auto<br />
booters automatically try and boot in order from each entry in <strong>the</strong> auto<br />
booter array. Menu booters from <strong>the</strong> defined menu booter array are chosen<br />
interactively from <strong>the</strong> console command line after getting <strong>the</strong> boot menu.<br />
Booting from Flash<br />
When <strong>the</strong> romcnfg.h has a ROM search list defined, <strong>the</strong> options ro and<br />
lr appear in <strong>the</strong> boot menu. If no search list is defined, N/A appears in <strong>the</strong><br />
boot menu. If an <strong>OS</strong>-9 ROM Image is programmed into Flash, <strong>the</strong> system<br />
can boot and run from Flash.<br />
ro ROM boot—<strong>the</strong> system runs from <strong>the</strong> Flash<br />
bank.<br />
lr load to RAM—<strong>the</strong> system copies <strong>the</strong> ROM<br />
Image from Flash into RAM and runs from<br />
<strong>the</strong>re.<br />
30 <strong>OS</strong>-9 <strong>for</strong> <strong>the</strong> <strong>Prospector</strong> <strong>P1100</strong> <strong>Board</strong> <strong>Guide</strong>