diff --git a/drivers/net/mvneta.c b/drivers/net/mvneta.c
index 45e5eda..254dd04 100644
--- a/drivers/net/mvneta.c
+++ b/drivers/net/mvneta.c
@@ -1702,6 +1702,7 @@
 
 		/* Align buffer area for descs and rx_buffers to 1MiB */
 		bd_space = memalign(1 << MMU_SECTION_SHIFT, BD_SPACE);
+		flush_dcache_range((ulong)bd_space, (ulong)bd_space + BD_SPACE);
 		mmu_set_region_dcache_behaviour((phys_addr_t)bd_space, BD_SPACE,
 						DCACHE_OFF);
 		buffer_loc.tx_descs = (struct mvneta_tx_desc *)bd_space;