1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/serial/8250_early.c b/drivers/serial/8250_early.c
index cd898704ba4f..f279745e9fef 100644
--- a/drivers/serial/8250_early.c
+++ b/drivers/serial/8250_early.c
@@ -153,7 +153,7 @@ static int __init parse_options(struct early_serial8250_device *device,
                         (void __iomem *)__fix_to_virt(FIX_EARLYCON_MEM_BASE);
                 port->membase += port->mapbase & ~PAGE_MASK;
 #else
-                port->membase = ioremap(port->mapbase, 64);
+                port->membase = ioremap_nocache(port->mapbase, 64);
                 if (!port->membase) {
                         printk(KERN_ERR "%s: Couldn't ioremap 0x%llx\n",
                                 __func__,