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powerpc/fsl_booke: enable the relocatable for the kdump kernel 

The RELOCATABLE is more flexible and without any alignment restriction.
And it is a superset of DYNAMIC_MEMSTART. So use it by default for
a kdump kernel.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Kevin Hao 2013-12-24 15:12:12 +08:00 committed by Scott Wood
parent 0be7d969b0
commit dde7dd3d67
1 changed files with 1 additions and 2 deletions
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arch/powerpc/Kconfig
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@ -402,8 +402,7 @@ config KEXEC
config CRASH_DUMP config CRASH_DUMP
bool "Build a kdump crash kernel" bool "Build a kdump crash kernel"
depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP) depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP)
select RELOCATABLE if PPC64 || 44x select RELOCATABLE if PPC64 || 44x || FSL_BOOKE
select DYNAMIC_MEMSTART if FSL_BOOKE
help help
Build a kernel suitable for use as a kdump capture kernel. Build a kernel suitable for use as a kdump capture kernel.
The same kernel binary can be used as production kernel and dump The same kernel binary can be used as production kernel and dump