cpm_uart: make it possible to utilize from powerpc

Driver core has been updated to make use of the new powerpc OF-inspired
platform devices, yet keeping compatibility to the vast board list from
ppc.

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/include/asm-ppc/fs_pd.h b/include/asm-ppc/fs_pd.h
new file mode 100644
index 000000000000..eed777834121
--- /dev/null
+++ b/include/asm-ppc/fs_pd.h
@@ -0,0 +1,32 @@
+/*
+ * Platform information definitions.
+ *
+ * 2006 (c) MontaVista Software, Inc.
+ * Vitaly Bordug <vbordug@ru.mvista.com>
+ *
+ * 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 FS_PD_H
+#define FS_PD_H
+
+static inline int uart_baudrate(void)
+{
+        int baud;
+        bd_t *bd = (bd_t *) __res;
+
+        if (bd->bi_baudrate)
+                baud = bd->bi_baudrate;
+        else
+                baud = -1;
+        return baud;
+}
+
+static inline int uart_clock(void)
+{
+        return (((bd_t *) __res)->bi_intfreq);
+}
+
+#endif