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-rw-r--r--arch/arm/mach-footbridge/isa.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/mach-footbridge/isa.c b/arch/arm/mach-footbridge/isa.c
new file mode 100644
index 0000000..aa3a1fe
--- /dev/null
+++ b/arch/arm/mach-footbridge/isa.c
@@ -0,0 +1,48 @@
+/*
+ * linux/arch/arm/mach-footbridge/isa.c
+ *
+ * Copyright (C) 2004 Russell King.
+ *
+ * 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/init.h>
+#include <linux/serial_8250.h>
+
+#include <asm/irq.h>
+
+static struct plat_serial8250_port serial_platform_data[] = {
+ {
+ .iobase = 0x3f8,
+ .irq = IRQ_ISA_UART,
+ .uartclk = 1843200,
+ .regshift = 0,
+ .iotype = UPIO_PORT,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ },
+ {
+ .iobase = 0x2f8,
+ .irq = IRQ_ISA_UART2,
+ .uartclk = 1843200,
+ .regshift = 0,
+ .iotype = UPIO_PORT,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ },
+ { },
+};
+
+static struct platform_device serial_device = {
+ .name = "serial8250",
+ .id = 0,
+ .dev = {
+ .platform_data = serial_platform_data,
+ },
+};
+
+static int __init footbridge_isa_init(void)
+{
+ return platform_device_register(&serial_device);
+}
+
+arch_initcall(footbridge_isa_init);