microblaze: Enable hardware exception by default

Enable hardware exception by default to be able to
handle it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S
index 1757bbfa94b9df4950bcf826bc66b22a243ad9da..f46603142d8567ded74eafbe7a630592628bdb0b 100644 (file)
--- a/arch/microblaze/cpu/start.S
+++ b/arch/microblaze/cpu/start.S
@@ -130,7 +130,7 @@ flush:      bralid r15, flush_cache
 
        /* enable instruction and data cache */
        mfs     r12, rmsr
-       ori     r12, r12, 0xa0
+       ori     r12, r12, 0x1a0
        mts     rmsr, r12
 
 clear_bss: