diff --git a/common/bootm.c b/common/bootm.c
index 4941414..2431019 100644
--- a/common/bootm.c
+++ b/common/bootm.c
@@ -445,7 +445,7 @@ static int bootm_load_os(bootm_headers_t *images, unsigned long *load_end,
 		bootstage_error(BOOTSTAGE_ID_DECOMP_IMAGE);
 		return err;
 	}
-	flush_cache(load, *load_end - load);
+	flush_cache(load, ALIGN(*load_end - load, ARCH_DMA_MINALIGN));
 
 	debug("   kernel loaded at 0x%08lx, end = 0x%08lx\n", load, *load_end);
 	bootstage_mark(BOOTSTAGE_ID_KERNEL_LOADED);