move files to files-3.7

[openwrt/openwrt.git] / target / linux / ramips / files / arch / mips / ralink / rt3883 / early_printk.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt3883/early_printk.c b/target/linux/ramips/files/arch/mips/ralink/rt3883/early_printk.c
deleted file mode 100644 (file)
index e3bf7ba..0000000
--- a/target/linux/ramips/files/arch/mips/ralink/rt3883/early_printk.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- *  Ralink RT3662/RT3883 SoC early printk support
- *
- *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
- *
- *  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/io.h>
-#include <linux/serial_reg.h>
-
-#include <asm/addrspace.h>
-
-#include <asm/mach-ralink/rt3883_regs.h>
-
-#define UART_READ(r) \
-       __raw_readl((void __iomem *)(KSEG1ADDR(RT3883_UART1_BASE) + 4 * (r)))
-
-#define UART_WRITE(r, v) \
-       __raw_writel((v), (void __iomem *)(KSEG1ADDR(RT3883_UART1_BASE) + 4 * (r)))
-
-void prom_putchar(unsigned char ch)
-{
-       while (((UART_READ(RT3883_UART_REG_LSR)) & UART_LSR_THRE) == 0);
-       UART_WRITE(RT3883_UART_REG_TX, ch);
-       while (((UART_READ(RT3883_UART_REG_LSR)) & UART_LSR_THRE) == 0);
-}