fdt: fix extend of cmd line
authorMax Uvarov <muvarov@gmail.com>
Wed, 13 Apr 2016 09:52:16 +0000 (12:52 +0300)
committerRob Herring <robh@kernel.org>
Tue, 19 Apr 2016 22:25:12 +0000 (17:25 -0500)
commit34b82026a507ec0092398d9fc7893c00dd11b7da
tree9ee2da5045a8c1bd44514ffec7a7e161dd8d7a77
parentbc553986a2f7c56d0de811485d5312ea29692d5d
fdt: fix extend of cmd line

On arm CONFIG_CMDLINE_EXTEND does not append build-in
cmdline in kernel to U-boot parameters. Fix it here.
Theoretically this patch should repair kdump work where
it adds elfcorehdr= and memmap additional parameters
to second kernel.

Signed-off-by: Max Uvarov <muvarov@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
drivers/of/fdt.c