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path: root/drivers/tty/serial/8250/8250_dw.c
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Diffstat (limited to 'drivers/tty/serial/8250/8250_dw.c')
-rw-r--r--drivers/tty/serial/8250/8250_dw.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index a3fb95d85d7c..e19969614203 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -104,15 +104,16 @@ static void dw8250_check_lcr(struct uart_port *p, int value)
dw8250_force_idle(p);
#ifdef CONFIG_64BIT
- __raw_writeq(value & 0xff, offset);
-#else
+ if (p->type == PORT_OCTEON)
+ __raw_writeq(value & 0xff, offset);
+ else
+#endif
if (p->iotype == UPIO_MEM32)
writel(value, offset);
else if (p->iotype == UPIO_MEM32BE)
iowrite32be(value, offset);
else
writeb(value, offset);
-#endif
}
/*
* FIXME: this deadlocks if port->lock is already held
@@ -617,6 +618,7 @@ static const struct acpi_device_id dw8250_acpi_match[] = {
{ "8086228A", 0 },
{ "APMC0D08", 0},
{ "AMD0020", 0 },
+ { "AMDI0020", 0 },
{ },
};
MODULE_DEVICE_TABLE(acpi, dw8250_acpi_match);