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authorSebastian Siewior <bigeasy@linutronix.de>2014-02-20 21:48:17 +0100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2014-03-07 15:54:50 +1100
commiteb3b80f676c8b610bcf5e3ba58d2876a04f74b16 (patch)
treeae4b091c5a8349dbf4b534687f4de394beb2de4a /arch/powerpc/Kconfig
parent9da3489210fe1870491b0cc49c0304994baa7e96 (diff)
powerpc: Add "force config cmd line" Kconfig option
powerpc uses early_init_dt_scan_chosen() from common fdt code. By enabling this option, the common code can take the built in command line over the one that is comming from bootloader / DT. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 957bf344c0f5..957d3e5aff9e 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -618,6 +618,15 @@ config CMDLINE
some command-line options at build time by entering them here. In
most cases you will need to specify the root device here.
+config CMDLINE_FORCE
+ bool "Always use the default kernel command string"
+ depends on CMDLINE_BOOL
+ help
+ Always use the default kernel command string, even if the boot
+ loader passes other arguments to the kernel.
+ This is useful if you cannot or don't want to change the
+ command-line options your boot loader passes to the kernel.
+
config EXTRA_TARGETS
string "Additional default image types"
help