altera_jtag_uart: change ioremap to map_physmem

Change ioremap() to map_physmem(), as it is more used in u-boot.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Marek Vasut <marex@denx.de>

diff --git a/drivers/serial/altera_jtag_uart.c b/drivers/serial/altera_jtag_uart.c
index c77bea3a1e013a728501f53bcf1cdc86fbb86829..cb11b3132659757ce67e94339165800079390de6 100644 (file)
--- a/drivers/serial/altera_jtag_uart.c
+++ b/drivers/serial/altera_jtag_uart.c
@@ -97,8 +97,9 @@ static int altera_jtaguart_ofdata_to_platdata(struct udevice *dev)
 {
        struct altera_jtaguart_platdata *plat = dev_get_platdata(dev);
 
-       plat->regs = ioremap(dev_get_addr(dev),
-               sizeof(struct altera_jtaguart_regs));
+       plat->regs = map_physmem(dev_get_addr(dev),
+                                sizeof(struct altera_jtaguart_regs),
+                                MAP_NOCACHE);
 
        return 0;
 }