From 0fec53a24a5e5f7ba68d891b68f568b6aeafaca6 Mon Sep 17 00:00:00 2001
From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sun, 8 Jan 2006 22:37:46 +0000
Subject: [ARM] Remove EPXA10DB machine support

EPXA10DB seems to be uncared for:
- the "PLD" code has never been merged
- no one has reported that this platform has been broken since
  at least 2.6.10
- interest seems to have dried up around March 2003.

Therefore, remove EPXA10DB support.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/mach-epxa10db/time.c | 78 -------------------------------------------
 1 file changed, 78 deletions(-)
 delete mode 100644 arch/arm/mach-epxa10db/time.c

(limited to 'arch/arm/mach-epxa10db/time.c')

diff --git a/arch/arm/mach-epxa10db/time.c b/arch/arm/mach-epxa10db/time.c
deleted file mode 100644
index 4b1084dde8d..00000000000
--- a/arch/arm/mach-epxa10db/time.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- *  linux/arch/arm/mach-epxa10db/time.c
- *
- *  Copyright (C) 2000 Deep Blue Solutions
- *  Copyright (C) 2001 Altera Corporation
- *
- * 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/kernel.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/sched.h>
-
-#include <asm/hardware.h>
-#include <asm/system.h>
-#include <asm/leds.h>
-
-#include <asm/mach/time.h>
-
-#define TIMER00_TYPE (volatile unsigned int*)
-#include <asm/arch/timer00.h>
-
-static int epxa10db_set_rtc(void)
-{
-	return 1;
-}
-
-static int epxa10db_rtc_init(void)
-{
-	set_rtc = epxa10db_set_rtc;
-
-	return 0;
-}
-
-__initcall(epxa10db_rtc_init);
-
-
-/*
- * IRQ handler for the timer
- */
-static irqreturn_t
-epxa10db_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
-	write_seqlock(&xtime_lock);
-
-	// ...clear the interrupt
-	*TIMER0_CR(IO_ADDRESS(EXC_TIMER00_BASE))|=TIMER0_CR_CI_MSK;
-
-	timer_tick(regs);
-	write_sequnlock(&xtime_lock);
-
-	return IRQ_HANDLED;
-}
-
-static struct irqaction epxa10db_timer_irq = {
-	.name		= "Excalibur Timer Tick",
-	.flags		= SA_INTERRUPT | SA_TIMER,
-	.handler	= epxa10db_timer_interrupt,
-};
-
-/*
- * Set up timer interrupt, and return the current time in seconds.
- */
-static void __init epxa10db_timer_init(void)
-{
-	/* Start the timer */
-	*TIMER0_LIMIT(IO_ADDRESS(EXC_TIMER00_BASE))=(unsigned int)(EXC_AHB2_CLK_FREQUENCY/200);
-	*TIMER0_PRESCALE(IO_ADDRESS(EXC_TIMER00_BASE))=1;
-	*TIMER0_CR(IO_ADDRESS(EXC_TIMER00_BASE))=TIMER0_CR_IE_MSK | TIMER0_CR_S_MSK;
-
-	setup_irq(IRQ_TIMER0, &epxa10db_timer_irq);
-}
-
-struct sys_timer epxa10db_timer = {
-	.init		= epxa10db_timer_init,
-};
-- 
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