From ec2b74ffd36f02c6123725e7c2533dd2deaf4b64 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Thu, 17 Jan 2008 16:48:33 -0600 Subject: 85xx: Added support for multicore boot mechanism Added the cpu command that provides a generic mechanism to get status, reset, and release secondary cores in multicore processors. Added support for using the ePAPR defined spin-table mechanism on 85xx. Signed-off-by: Kumar Gala --- include/common.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/common.h') diff --git a/include/common.h b/include/common.h index e03ead10bc..f49607376a 100644 --- a/include/common.h +++ b/include/common.h @@ -669,4 +669,11 @@ void inline show_boot_progress (int val); #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) +/* Multicore arch functions */ +#ifdef CONFIG_MP +int cpu_status(int nr); +int cpu_reset(int nr); +int cpu_release(int nr, unsigned long boot_addr, int argc, char *argv[]); +#endif + #endif /* __COMMON_H_ */ -- cgit