csky/smp: Fixup boot failed when CONFIG_SMP
authorGuo Ren <guoren@linux.alibaba.com>
Tue, 7 Jan 2020 04:21:25 +0000 (12:21 +0800)
committerGuo Ren <guoren@linux.alibaba.com>
Fri, 21 Feb 2020 07:43:24 +0000 (15:43 +0800)
commitc9492737b25ca32679ba3163609d938c9abfd508
treeab61b49862355cefe149d1cda68090812740d53f
parentf8e17c17b81070f38062dce79ca7f4541851dadd
csky/smp: Fixup boot failed when CONFIG_SMP

If we use a non-ipi-support interrupt controller, it will cause panic here.
We should let cpu up and work with CONFIG_SMP, when we use a non-ipi intc.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
arch/csky/kernel/smp.c