1 files changed, 0 insertions, 7 deletions

diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c
index 1dac4f27d334..4a8980027ecf 100644
--- a/arch/mips/alchemy/devboards/db1200/setup.c
+++ b/arch/mips/alchemy/devboards/db1200/setup.c
@@ -23,13 +23,6 @@ void __init board_setup(void)
         unsigned long freq0, clksrc, div, pfc;
         unsigned short whoami;
 
-        /* Set Config[OD] (disable overlapping bus transaction):
-         * This gets rid of a _lot_ of spurious interrupts (especially
-         * wrt. IDE); but incurs ~10% performance hit in some
-         * cpu-bound applications.
-         */
-        set_c0_config(1 << 19);
-
         bcsr_init(DB1200_BCSR_PHYS_ADDR,
                   DB1200_BCSR_PHYS_ADDR + DB1200_BCSR_HEXLED_OFS);