powerpc/mpc85xx: Add CPU hotplug support for E6500
authorchenhui zhao <chenhui.zhao@freescale.com>
Fri, 20 Nov 2015 09:14:02 +0000 (17:14 +0800)
committerScott Wood <oss@buserror.net>
Sat, 5 Mar 2016 05:58:38 +0000 (23:58 -0600)
commit6becef7ea04a695f64299238fe13d41e41607469
treebf03a820bdb66e85dffd5d2bef19ff291a106d17
parent2f4f1f815bc6d03ea42d4f67dd1e284525e7524e
powerpc/mpc85xx: Add CPU hotplug support for E6500

Support Freescale E6500 core-based platforms, like t4240.
Support disabling/enabling individual CPU thread dynamically.

Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com>
arch/powerpc/include/asm/cputhreads.h
arch/powerpc/include/asm/smp.h
arch/powerpc/kernel/head_64.S
arch/powerpc/platforms/85xx/smp.c