Commit 5079df99 authored by Mike Frysinger's avatar Mike Frysinger Committed by Linus Torvalds
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Blackfin arch: document why we have to touch the UART peripheral in our boot up code



Signed-off-by: default avatarMike Frysinger <michael.frysinger@analog.com>
Signed-off-by: default avatarBryan Wu <bryan.wu@analog.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ef9256d2
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