MIPS: Hook Cavium OCTEON cache init into cache.c

Follow precedent of other boards, and hook-up the CPU specific cache
init.

Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 1eb7c71e3d6a..98ad0a82c29e 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -182,6 +182,12 @@ void __devinit cpu_cache_init(void)
 		tx39_cache_init();
 	}
 
+	if (cpu_has_octeon_cache) {
+		extern void __weak octeon_cache_init(void);
+
+		octeon_cache_init();
+	}
+
 	setup_protection_map();
 }