7400 mmu_init problem
wd at denx.de
Sun Apr 7 18:08:44 EST 2002
On Sat, Apr 06, 2002 at 07:47:11PM -0500, Greg Griffes wrote:
> The BDI2000 wouldn't work with my hardware for some reason.
> It complained that it could not break on the boot vector.
> Tried it with both hard and soft breaks. Booting from flash, so,
> maybe that has something to do with it.
This is usually because of an incorrect (not sufficiently adjusted)
BDI2000 config file. Pay special attention to the BOOTADDR parameter;
depending on your board configuration this is 0x00000100 or
0xFFF00100. If it is set incorrectly, you may hang the CPU and the
BDI will not work.
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
Shakespeare's Law of Prototyping: (Hamlet III, iv, 156-160)
O, throw away the worser part of it,
And live the purer with the other half.
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