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-rw-r--r--arch/ppc/platforms/pal4_serial.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/ppc/platforms/pal4_serial.h b/arch/ppc/platforms/pal4_serial.h
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index 00000000000..a715c66e1ad
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+++ b/arch/ppc/platforms/pal4_serial.h
@@ -0,0 +1,39 @@
+/*
+ * arch/ppc/platforms/pal4_serial.h
+ *
+ * Definitions for SBS PalomarIV serial support
+ *
+ * Author: Dan Cox
+ *
+ * 2002 (c) MontaVista, Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#ifndef __PPC_PAL4_SERIAL_H
+#define __PPC_PAL4_SERIAL_H
+
+#define CPC700_SERIAL_1 0xff600300
+#define CPC700_SERIAL_2 0xff600400
+
+#define RS_TABLE_SIZE 2
+#define BASE_BAUD (33333333 / 4 / 16)
+
+#ifdef CONFIG_SERIAL_DETECT_IRQ
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
+#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ)
+#else
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST)
+#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF)
+#endif
+
+#define SERIAL_PORT_DFNS \
+ {0, BASE_BAUD, CPC700_SERIAL_1, 3, STD_COM_FLAGS, \
+ iomem_base: (unsigned char *) CPC700_SERIAL_1, \
+ io_type: SERIAL_IO_MEM}, /* ttyS0 */ \
+ {0, BASE_BAUD, CPC700_SERIAL_2, 4, STD_COM_FLAGS, \
+ iomem_base: (unsigned char *) CPC700_SERIAL_2, \
+ io_type: SERIAL_IO_MEM}
+
+#endif