diff options
| author | Suzuki Poulose <suzuki@in.ibm.com> | 2011-12-14 23:59:37 +0100 |
|---|---|---|
| committer | Josh Boyer <jwboyer@gmail.com> | 2011-12-20 16:22:14 +0100 |
| commit | 5b2e478da032b7d443833402fa586f832397f3be (patch) | |
| tree | d69863c14d04f05943d2f46226b9b27356a9d9b7 /arch | |
| parent | powerpc/44x: Enable CONFIG_RELOCATABLE for PPC44x (diff) | |
| download | linux-5b2e478da032b7d443833402fa586f832397f3be.tar.xz linux-5b2e478da032b7d443833402fa586f832397f3be.zip | |
powerpc/44x: Enable CRASH_DUMP for 440x
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 <suzuki@in.ibm.com>
Cc: Josh Boyer <jwboyer@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Signed-off-by: Josh Boyer <jwboyer@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 1703509649b0..83b1780a3bdc 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -367,8 +367,8 @@ 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. |