aboutsummaryrefslogtreecommitdiff
path: root/arch/ppc/platforms/pal4_serial.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/ppc/platforms/pal4_serial.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/ppc/platforms/pal4_serial.h')
-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
new file mode 100644
index 00000000000..a715c66e1ad
--- /dev/null
+++ 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