summaryrefslogtreecommitdiffstats
path: root/arch/mips/netlogic/xlr/smpboot.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/netlogic/xlr/smpboot.S')
-rw-r--r--arch/mips/netlogic/xlr/smpboot.S16
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
OpenPOWER on IntegriCloud