init android origin source code

1 files changed, 59 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/drivers/tty/serial/8250/8250_boca.c b/ANDROID_3.4.5/drivers/tty/serial/8250/8250_boca.c
new file mode 100644
index 00000000..d125dc10
--- /dev/null
+++ b/ANDROID_3.4.5/drivers/tty/serial/8250/8250_boca.c
@@ -0,0 +1,59 @@
+/*
+ *  Copyright (C) 2005 Russell King.
+ *  Data taken from include/asm-i386/serial.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/serial_8250.h>
+
+#define PORT(_base,_irq)				\
+	{						\
+		.iobase		= _base,		\
+		.irq		= _irq,			\
+		.uartclk	= 1843200,		\
+		.iotype		= UPIO_PORT,		\
+		.flags		= UPF_BOOT_AUTOCONF,	\
+	}
+
+static struct plat_serial8250_port boca_data[] = {
+	PORT(0x100, 12),
+	PORT(0x108, 12),
+	PORT(0x110, 12),
+	PORT(0x118, 12),
+	PORT(0x120, 12),
+	PORT(0x128, 12),
+	PORT(0x130, 12),
+	PORT(0x138, 12),
+	PORT(0x140, 12),
+	PORT(0x148, 12),
+	PORT(0x150, 12),
+	PORT(0x158, 12),
+	PORT(0x160, 12),
+	PORT(0x168, 12),
+	PORT(0x170, 12),
+	PORT(0x178, 12),
+	{ },
+};
+
+static struct platform_device boca_device = {
+	.name			= "serial8250",
+	.id			= PLAT8250_DEV_BOCA,
+	.dev			= {
+		.platform_data	= boca_data,
+	},
+};
+
+static int __init boca_init(void)
+{
+	return platform_device_register(&boca_device);
+}
+
+module_init(boca_init);
+
+MODULE_AUTHOR("Russell King");
+MODULE_DESCRIPTION("8250 serial probe module for Boca cards");
+MODULE_LICENSE("GPL");