1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c
index 870e84fb6e39..a24278380fec 100644
--- a/drivers/tty/serial/earlycon.c
+++ b/drivers/tty/serial/earlycon.c
@@ -245,11 +245,12 @@ int __init of_setup_earlycon(const struct earlycon_id *match,
         }
         port->mapbase = addr;
         port->uartclk = BASE_BAUD * 16;
-        port->membase = earlycon_map(port->mapbase, SZ_4K);
 
         val = of_get_flat_dt_prop(node, "reg-offset", NULL);
         if (val)
                 port->mapbase += be32_to_cpu(*val);
+        port->membase = earlycon_map(port->mapbase, SZ_4K);
+
         val = of_get_flat_dt_prop(node, "reg-shift", NULL);
         if (val)
                 port->regshift = be32_to_cpu(*val);