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* arm/dcc: add xscale supportJean-Christophe PLAGNIOL-VILLARD2009-06-121-0/+16
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* arm/dcc: use static support to allow to use it at anytimeJean-Christophe PLAGNIOL-VILLARD2009-06-121-114/+42
| | | | | | the dcc can be used at the start of the cpu Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* arm: add uart dcc supportJean-Christophe PLAGNIOL-VILLARD2009-02-221-0/+226
Serial driver via the EmbeddedICE macrocell's DCC channel using co-processor 14. It does include a timeout to ensure that the system does not totally freeze when there is nothing connected to read. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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