[coldfire-gnu-discuss] m68k-elf-sprite *IPSBAR read won't work

Nathan Sidwell nathan at codesourcery.com
Tue Sep 9 06:45:01 UTC 2008


Frank Bennett wrote:
> I created a board/Arcturus.xml for a uc5282 (attached) working for a 32 
> bit SDRAM and sram
> but m68-elf-sprite[gdb] can't read the H/W registers relative to 
> IPSBAR...with or
> without the <!-- ISPBAR --> memory write...
> Suggestions?

> c:\projects\EL1177\utc16CodeSourcer\bootflash/.gdbinit:7: Error in 
> sourced command file:
> Cannot access memory at address 0x40000000
> (gdb)

You need to add IPSBAR to the <memory-map> section.  classify it as RAM.

nathan

-- 
Nathan Sidwell    ::   http://www.codesourcery.com   ::         CodeSourcery




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