1 files changed, 0 insertions, 50 deletions
diff --git a/kernel/arch/mips/loongson/common/uart_base.c b/kernel/arch/mips/loongson/common/uart_base.c
deleted file mode 100644
index 9de559d58..000000000
--- a/kernel/arch/mips/loongson/common/uart_base.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2009 Lemote Inc.
- * Author: Wu Zhangjin, wuzhangjin@gmail.com
- *
- * This program is free software; you can redistribute	it and/or modify it
- * under  the terms of	the GNU General	 Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#include <linux/module.h>
-#include <asm/bootinfo.h>
-
-#include <loongson.h>
-
-/* raw */
-unsigned long loongson_uart_base[MAX_UARTS] = {};
-/* ioremapped */
-unsigned long _loongson_uart_base[MAX_UARTS] = {};
-
-EXPORT_SYMBOL(loongson_uart_base);
-EXPORT_SYMBOL(_loongson_uart_base);
-
-void prom_init_loongson_uart_base(void)
-{
-	switch (mips_machtype) {
-	case MACH_LOONGSON_GENERIC:
-		/* The CPU provided serial port (CPU) */
-		loongson_uart_base[0] = LOONGSON_REG_BASE + 0x1e0;
-		break;
-	case MACH_LEMOTE_FL2E:
-		loongson_uart_base[0] = LOONGSON_PCIIO_BASE + 0x3f8;
-		break;
-	case MACH_LEMOTE_FL2F:
-	case MACH_LEMOTE_LL2F:
-		loongson_uart_base[0] = LOONGSON_PCIIO_BASE + 0x2f8;
-		break;
-	case MACH_LEMOTE_ML2F7:
-	case MACH_LEMOTE_YL2F89:
-	case MACH_DEXXON_GDIUM2F10:
-	case MACH_LEMOTE_NAS:
-	default:
-		/* The CPU provided serial port (LPC) */
-		loongson_uart_base[0] = LOONGSON_LIO1_BASE + 0x3f8;
-		break;
-	}
-
-	_loongson_uart_base[0] =
-		(unsigned long)ioremap_nocache(loongson_uart_base[0], 8);
-}