Now that we have relocatable kernel, supporting CRASH_DUMP only requires
turning the switches on for UP machines.
We don't have kexec support on 47x yet. Enabling SMP support would be done
as part of enabling the PPC_47x support.
Signed-off-by: Suzuki K. Poulose <suz...@in.ibm.com>
Cc: Josh Boyer <jwbo...@gmail.com>
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
---
arch/powerpc/Kconfig | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 8833df5..fe56229 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -363,8 +363,8 @@ config KEXEC
config CRASH_DUMP
bool "Build a kdump crash kernel"
- depends on PPC64 || 6xx || FSL_BOOKE
- select RELOCATABLE if PPC64
+ depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP && !PPC_47x)
+ select RELOCATABLE if PPC64 || 44x
select DYNAMIC_MEMSTART if FSL_BOOKE
help
Build a kernel suitable for use as a kdump capture kernel.
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