Add support for BCM1480 family of chips.

    
 - Kconfig and Makefile changes
 - arch/mips/sibyte/bcm1480/
 - changes to sibyte common code to support 1480
    
Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/arch/mips/sibyte/cfe/smp.c b/arch/mips/sibyte/cfe/smp.c
index e44ce1a9eea9..e8485124b8fc 100644
--- a/arch/mips/sibyte/cfe/smp.c
+++ b/arch/mips/sibyte/cfe/smp.c
@@ -70,8 +70,15 @@ void prom_boot_secondary(int cpu, struct task_struct *idle)
  */
 void prom_init_secondary(void)
 {
+#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
+        extern void bcm1480_smp_init(void);
+        bcm1480_smp_init();
+#elif defined(CONFIG_SIBYTE_SB1250)
         extern void sb1250_smp_init(void);
         sb1250_smp_init();
+#else
+#error invalid SMP configuration
+#endif
 }
 
 /*
@@ -80,8 +87,15 @@ void prom_init_secondary(void)
  */
 void prom_smp_finish(void)
 {
+#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
+        extern void bcm1480_smp_finish(void);
+        bcm1480_smp_finish();
+#elif defined(CONFIG_SIBYTE_SB1250)
         extern void sb1250_smp_finish(void);
         sb1250_smp_finish();
+#else
+#error invalid SMP configuration
+#endif
 }
 
 /*