Easy addition to the devicetree support that may come in handy
for powerpc (and it may not - I have a ppc series ready to post
that doesn't actually bother with stdout-path yet, but whatever...)

For v2 I decided it's better to return -FDT_ERR_BADPATH from
dt_get_default_console_node, if there's a bad path. Also, shortened
an overly long name in lib/arm/io.c

Andrew Jones (2):
  devicetree: add /chosen/stdout-path support
  arm/arm64: uart0_init: check /chosen/stdout-path

 lib/arm/io.c     | 36 +++++++++++++++++++++++++++---------
 lib/devicetree.c | 19 +++++++++++++++++++
 lib/devicetree.h |  9 +++++++++
 3 files changed, 55 insertions(+), 9 deletions(-)

-- 
2.4.3

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