diff options
Diffstat (limited to 'arch/mips/netlogic/xlr/smpboot.S')
| -rw-r--r-- | arch/mips/netlogic/xlr/smpboot.S | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/mips/netlogic/xlr/smpboot.S b/arch/mips/netlogic/xlr/smpboot.S index b8e0744..8cb7889 100644 --- a/arch/mips/netlogic/xlr/smpboot.S +++ b/arch/mips/netlogic/xlr/smpboot.S @@ -32,17 +32,19 @@ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/init.h> + #include <asm/asm.h> #include <asm/asm-offsets.h> #include <asm/regdef.h> #include <asm/mipsregs.h> - -/* Don't jump to linux function from Bootloader stack. Change it - * here. Kernel might allocate bootloader memory before all the CPUs are - * brought up (eg: Inode cache region) and we better don't overwrite this - * memory +/* + * Early code for secondary CPUs. This will get them out of the bootloader + * code and into linux. Needed because the bootloader area will be taken + * and initialized by linux. */ + __CPUINIT NESTED(prom_pre_boot_secondary_cpus, 16, sp) .set mips64 mfc0 t0, $15, 1 # read ebase @@ -73,7 +75,11 @@ NESTED(prom_pre_boot_secondary_cpus, 16, sp) jr t0 nop END(prom_pre_boot_secondary_cpus) + __FINIT +/* + * NMI code, used for CPU wakeup, copied to reset entry + */ NESTED(nlm_boot_smp_nmi, 0, sp) .set push .set noat |