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arm/imx: remove MTD_XIP support

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This is broken since at least one year when

	ec996ba (mxc timer: make compile time independent)

removed the symbol MXC_TCN.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2010-02-19 17:08:42 +01:00
parent 9f69fdb36d
commit 44fb5d1945
2 changed files with 0 additions and 35 deletions
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1
arch/arm/Kconfig
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@ -308,7 +308,6 @@ config ARCH_MXC
bool "Freescale MXC/iMX-based" bool "Freescale MXC/iMX-based"
select GENERIC_TIME select GENERIC_TIME
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select ARCH_MTD_XIP
select ARCH_REQUIRE_GPIOLIB select ARCH_REQUIRE_GPIOLIB
select HAVE_CLK select HAVE_CLK
select COMMON_CLKDEV select COMMON_CLKDEV

34
arch/arm/plat-mxc/include/mach/mtd-xip.h
View File

@ -1,34 +0,0 @@
/*
* MTD primitives for XIP support. Architecture specific functions
*
* Do not include this file directly. It's included from linux/mtd/xip.h
*
* Copyright (C) 2008 Darius Augulis <augulis.darius@gmail.com>, Teltonika, Inc.
*
* 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 <mach/mxc_timer.h>
#ifndef __ARCH_IMX_MTD_XIP_H__
#define __ARCH_IMX_MTD_XIP_H__
#ifdef CONFIG_ARCH_MX1
/* AITC registers */
#define AITC_BASE IO_ADDRESS(AVIC_BASE_ADDR)
#define NIPNDH (AITC_BASE + 0x58)
#define NIPNDL (AITC_BASE + 0x5C)
#define INTENABLEH (AITC_BASE + 0x10)
#define INTENABLEL (AITC_BASE + 0x14)
/* MTD macros */
#define xip_irqpending() ((__raw_readl(INTENABLEH) & __raw_readl(NIPNDH)) \
|| (__raw_readl(INTENABLEL) & __raw_readl(NIPNDL)))
#define xip_currtime() (__raw_readl(TIMER_BASE + MXC_TCN))
#define xip_elapsed_since(x) (signed)((__raw_readl(TIMER_BASE + MXC_TCN) - (x)) / 96)
#define xip_cpu_idle() asm volatile ("mcr p15, 0, %0, c7, c0, 4" :: "r" (0))
#endif /* CONFIG_ARCH_MX1 */
#endif /* __ARCH_IMX_MTD_XIP_H__ */