1 files changed, 6 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
index 28e23cde64a1..e1e7eeb7d3a3 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
@@ -68,6 +68,12 @@ static int __init mpc832x_spi_init(void)
         par_io_config_pin(3, 14, 2, 0, 0, 0); /* SD_INSERT, I */
         par_io_config_pin(3, 15, 2, 0, 0, 0); /* SD_PROTECT,I */
 
+        /*
+         * Don't bother with legacy stuff when device tree contains
+         * mmc-spi-slot node.
+         */
+        if (of_find_compatible_node(NULL, NULL, "mmc-spi-slot"))
+                return 0;
         return fsl_spi_init(&mpc832x_spi_boardinfo, 1, mpc83xx_spi_cs_control);
 }
 machine_device_initcall(mpc832x_rdb, mpc832x_spi_init);