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authorJames Hogan <james.hogan@imgtec.com>2012-09-21 17:38:15 +0100
committerJames Hogan <james.hogan@imgtec.com>2013-03-02 20:09:56 +0000
commitae85ac71b7433fa974759109c4380c620258f07f (patch)
tree066915c6c1f0f830c35ff12f4a84e233b6fd15da /arch/metag/mm
parent690998b629a554d8004d3129a42176afafce9fae (diff)
metag: Add JTAG Debug Adapter (DA) support
Add basic JTAG Debug Adapter (DA) support so that drivers which communicate with the DA can detect whether one is actually present (otherwise the target will halt indefinitely). This allows the metag_da TTY driver and imgdafs filesystem driver to be built, updates defconfigs, and sets up the metag_da console early if it's configured in. Signed-off-by: James Hogan <james.hogan@imgtec.com>
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