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authorRalf Baechle <ralf@linux-mips.org>2007-07-10 17:33:01 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-07-10 17:33:01 +0100
commite7c4782f92fc4b83d953ce53f77f05ae65dcd773 (patch)
tree8b72472f8653ed55593f52fc10e7eaa9b7b31f1b /arch/mips/momentum
parent192cca6ef2c49ac5ff46f7a31cb9dd175995658e (diff)
downloadop-kernel-dev-e7c4782f92fc4b83d953ce53f77f05ae65dcd773.zip
op-kernel-dev-e7c4782f92fc4b83d953ce53f77f05ae65dcd773.tar.gz
[MIPS] Put an end to <asm/serial.h>'s long and annyoing existence
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/momentum')
-rw-r--r--arch/mips/momentum/ocelot_3/platform.c44
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/mips/momentum/ocelot_3/platform.c b/arch/mips/momentum/ocelot_3/platform.c
index 44e4c3f..cb63c82 100644
--- a/arch/mips/momentum/ocelot_3/platform.c
+++ b/arch/mips/momentum/ocelot_3/platform.c
@@ -1,8 +1,19 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006, 07 Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 2007 Dale Farnsworth (dale@farnsworth.org)
+ */
#include <linux/delay.h>
#include <linux/if_ether.h>
+#include <linux/init.h>
#include <linux/ioport.h>
+#include <linux/module.h>
#include <linux/mv643xx.h>
#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
#include "ocelot_3_fpga.h"
@@ -206,3 +217,36 @@ static int __init mv643xx_eth_add_pds(void)
device_initcall(mv643xx_eth_add_pds);
#endif /* defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE) */
+
+#define OCELOT3_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST)
+
+static struct plat_serial8250_port uart8250_data[] = {
+ {
+ .membase = (signed long) 0xfd000020,
+ .irq = 6,
+ .uartclk = 20000000,
+ .iotype = UPIO_MEM,
+ .flags = OCELOT3_UART_FLAGS,
+ .regshift = 2,
+ },
+ { },
+};
+
+static struct platform_device uart8250_device = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = uart8250_data,
+ },
+};
+
+static int __init uart8250_init(void)
+{
+ return platform_device_register(&uart8250_device);
+}
+
+module_init(uart8250_init);
+
+MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("8250 UART probe driver for the Ocelot 3");
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