Ok, some experiments got me to some tentative answers...
ejc wrote:
> Questions:
> - are there alignment requirements for ioremap()?
Page aligning got it to work... and seems reasonable now that I think
about it... Is this requirement _supposed_ to be there?
> - can you ioremap() the same location more than once?
Experimentally determined: yes, if the above alignment is satisfied...
> Documentation/IO-mapping.txt didn't address this.
Perhaps adding a comment or two regarding this would be helpful...?
Thanks,
Eli
-- Eli Carter eli.carter@inet.com- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
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