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MIPS: ralink: copy the commandline from the devicetree

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This is a regression caused by:
commit afb46f7996
Author: Rob Herring <robh@kernel.org>
Date:   Wed Apr 2 19:07:24 2014 -0500
mips: ralink: convert to use unflatten_and_copy_device_tree

Make the of init code reuse the cmdline defined inside the dts.

Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/8008/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
John Crispin 2014-10-08 23:28:51 +02:00 committed by Ralf Baechle
parent 7a1a44c909
commit 4248f7f121
1 changed files with 2 additions and 0 deletions
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2
arch/mips/ralink/of.c
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@ -74,6 +74,8 @@ void __init plat_mem_setup(void)
*/
__dt_setup_arch(__dtb_start);
strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE);
of_scan_flat_dt(early_init_dt_find_memory, NULL);
if (memory_dtb)
of_scan_flat_dt(early_init_dt_scan_memory, NULL);