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authorHolger Brunck <holger.brunck@keymile.com>2013-01-21 03:55:28 +0000
committerKim Phillips <kim.phillips@freescale.com>2013-02-15 17:47:21 -0600
commit411190cb16b63e39345a608b68b3d1be5168117a (patch)
tree9d56e965fea584eb6604bb2c2d53cac1879bd6fa /drivers/serial
parent25b29921b2f5a9a133c6196afaf05fce1be9927b (diff)
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powerpc/83xx/km: drop uneeded dtt_bus environment var
There is no need for a environment variable to configure the dtt bus. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
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