net: gem: Use correct type for casting

Use phys_addr_t which is used in function prototype
in system.h.

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

diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index 74fda70abe00ad6df5d6c0bed82fa4aedbccc633..c723dbb0a6947221790eadfc14b0776645f40902 100644 (file)
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -513,7 +513,8 @@ int zynq_gem_initialize(bd_t *bis, phys_addr_t base_addr,
 
        /* Align bd_space to 1MB */
        bd_space = memalign(1 << MMU_SECTION_SHIFT, BD_SPACE);
-       mmu_set_region_dcache_behaviour((u32)bd_space, BD_SPACE, DCACHE_OFF);
+       mmu_set_region_dcache_behaviour((phys_addr_t)bd_space,
+                                       BD_SPACE, DCACHE_OFF);
 
        /* Initialize the bd spaces for tx and rx bd's */
        priv->tx_bd = (struct emac_bd *)bd_space;