diff options
| author |   chenhui zhao <chenhui.zhao@freescale.com> | 2015-11-20 17:14:01 +0800 |
|---|---|---|
| committer |   Scott Wood <oss@buserror.net> | 2016-03-04 23:56:31 -0600 |
| commit | 2f4f1f815bc6d03ea42d4f67dd1e284525e7524e (patch) | |
| tree | 3cbc7c754e6f206ffcbc776f2c9e23a8edf05177 /arch/powerpc/Kconfig | |
| parent | powerpc/mpc85xx: refactor the PM operations (diff) | |
| download | linux-dev-2f4f1f815bc6d03ea42d4f67dd1e284525e7524e.tar.xz linux-dev-2f4f1f815bc6d03ea42d4f67dd1e284525e7524e.zip | |
powerpc/mpc85xx: Add hotplug support on E5500 and E500MC cores
Freescale E500MC and E5500 core-based platforms, like P4080, T1040,
support disabling/enabling CPU dynamically.
This patch adds this feature on those platforms.
Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com>
Signed-off-by: Tang Yuantian <Yuantian.Tang@feescale.com>
[scottwood: removed unused pr_fmt]
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 7efddd18d700..d500772a1d9b 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -389,7 +389,7 @@ config SWIOTLB config HOTPLUG_CPU bool "Support for enabling/disabling CPUs" depends on SMP && (PPC_PSERIES || \ - PPC_PMAC || PPC_POWERNV || (PPC_85xx && !PPC_E500MC)) + PPC_PMAC || PPC_POWERNV || FSL_SOC_BOOKE) ---help--- Say Y here to be able to disable and re-enable individual CPUs at runtime on SMP machines. |