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path: root/src/superio/nsc/pc87417/pc87417_early_serial.c
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Diffstat (limited to 'src/superio/nsc/pc87417/pc87417_early_serial.c')
-rw-r--r--src/superio/nsc/pc87417/pc87417_early_serial.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/superio/nsc/pc87417/pc87417_early_serial.c b/src/superio/nsc/pc87417/pc87417_early_serial.c
new file mode 100644
index 0000000000..cb91d21296
--- /dev/null
+++ b/src/superio/nsc/pc87417/pc87417_early_serial.c
@@ -0,0 +1,16 @@
+#include <arch/romcc_io.h>
+#include "pc87417.h"
+
+
+static void pc87417_enable_serial(device_t dev, unsigned iobase)
+{
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+ pnp_set_iobase(dev, PNP_IDX_IO0, iobase);
+ pnp_set_enable(dev, 1);
+}
+static void pc87417_enable_dev(device_t dev)
+{
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 1);
+}