[SERIAL] AMD Alchemy UART: claim memory range
I've noticed that the 8250/Au1x00 driver (drivers/serial/8250_au1x00.c)
doesn't claim UART memory ranges and uses wrong (KSEG1-based) UART
addresses instead of the physical ones.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/serial/8250_au1x00.c b/drivers/serial/8250_au1x00.c
index 3d1bfd0..58015fd 100644
--- a/drivers/serial/8250_au1x00.c
+++ b/drivers/serial/8250_au1x00.c
@@ -30,13 +30,12 @@
{ \
.iobase = _base, \
.membase = (void __iomem *)_base,\
- .mapbase = _base, \
+ .mapbase = CPHYSADDR(_base), \
.irq = _irq, \
.uartclk = 0, /* filled */ \
.regshift = 2, \
.iotype = UPIO_AU, \
- .flags = UPF_SKIP_TEST | \
- UPF_IOREMAP, \
+ .flags = UPF_SKIP_TEST \
}
static struct plat_serial8250_port au1x00_data[] = {