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-rw-r--r--arch/arm/mach-ns9xxx/plat-serial8250.c70
1 files changed, 0 insertions, 70 deletions
diff --git a/arch/arm/mach-ns9xxx/plat-serial8250.c b/arch/arm/mach-ns9xxx/plat-serial8250.c
deleted file mode 100644
index 463e92465fda..000000000000
--- a/arch/arm/mach-ns9xxx/plat-serial8250.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * arch/arm/mach-ns9xxx/plat-serial8250.c
- *
- * Copyright (C) 2008 by Digi International Inc.
- * All rights reserved.
- *
- * 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/platform_device.h>
-#include <linux/serial_8250.h>
-#include <linux/slab.h>
-
-#include <mach/regs-board-a9m9750dev.h>
-#include <mach/board.h>
-
-#define DRIVER_NAME "serial8250"
-
-static int __init ns9xxx_plat_serial8250_init(void)
-{
- struct plat_serial8250_port *pdata;
- struct platform_device *pdev;
- int ret = -ENOMEM;
- int i;
-
- if (!board_is_a9m9750dev())
- return -ENODEV;
-
- pdev = platform_device_alloc(DRIVER_NAME, 0);
- if (!pdev)
- goto err;
-
- pdata = kzalloc(5 * sizeof(*pdata), GFP_KERNEL);
- if (!pdata)
- goto err;
-
- pdev->dev.platform_data = pdata;
-
- pdata[0].iobase = FPGA_UARTA_BASE;
- pdata[1].iobase = FPGA_UARTB_BASE;
- pdata[2].iobase = FPGA_UARTC_BASE;
- pdata[3].iobase = FPGA_UARTD_BASE;
-
- for (i = 0; i < 4; ++i) {
- pdata[i].membase = (void __iomem *)pdata[i].iobase;
- pdata[i].mapbase = pdata[i].iobase;
- pdata[i].iotype = UPIO_MEM;
- pdata[i].uartclk = 18432000;
- pdata[i].flags = UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ;
- }
-
- pdata[0].irq = IRQ_FPGA_UARTA;
- pdata[1].irq = IRQ_FPGA_UARTB;
- pdata[2].irq = IRQ_FPGA_UARTC;
- pdata[3].irq = IRQ_FPGA_UARTD;
-
- ret = platform_device_add(pdev);
- if (ret) {
-err:
- platform_device_put(pdev);
-
- printk(KERN_WARNING "Could not add %s (errno=%d)\n",
- DRIVER_NAME, ret);
- }
-
- return 0;
-}
-
-arch_initcall(ns9xxx_plat_serial8250_init);
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