Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

Pull m68knommu arch updates from Greg Ungerer:
 "Includes a cleanup of the non-MMU linker script (it now almost
  exclusively uses the well defined linker script support macros and
  definitions).  Some more merging of MMU and non-MMU common files
  (specifically the arch process.c, ptrace and time.c).  And a big
  cleanup of the massively duplicated ColdFire device definition code.

  Overall we remove about 2000 lines of code, and end up with a single
  set of platform device definitions for the serial ports, ethernet
  ports and QSPI ports common in most ColdFire SoCs.

  I expect you will get a merge conflict on arch/m68k/kernel/process.c,
  in cpu_idle().  It should be relatively strait forward to fixup."

And cpu_idle() conflict resolution was indeed trivial (merging the
nommu/mmu versions of process.c trivially conflicting with the
conversion to use the schedule_preempt_disabled() helper function)

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: (57 commits)
  m68knommu: factor more common ColdFire cpu reset code
  m68knommu: make 528x CPU reset register addressing consistent
  m68knommu: make 527x CPU reset register addressing consistent
  m68knommu: make 523x CPU reset register addressing consistent
  m68knommu: factor some common ColdFire cpu reset code
  m68knommu: move old ColdFire timers init from CPU init to timers code
  m68knommu: clean up init code in ColdFire 532x startup
  m68knommu: clean up init code in ColdFire 528x startup
  m68knommu: clean up init code in ColdFire 523x startup
  m68knommu: merge common ColdFire QSPI platform setup code
  m68knommu: make 532x QSPI platform addressing consistent
  m68knommu: make 528x QSPI platform addressing consistent
  m68knommu: make 527x QSPI platform addressing consistent
  m68knommu: make 5249 QSPI platform addressing consistent
  m68knommu: make 523x QSPI platform addressing consistent
  m68knommu: make 520x QSPI platform addressing consistent
  m68knommu: merge common ColdFire FEC platform setup code
  m68knommu: make 532x FEC platform addressing consistent
  m68knommu: make 528x FEC platform addressing consistent
  m68knommu: make 527x FEC platform addressing consistent
  ...

1 files changed, 0 insertions, 114 deletions

diff --git a/arch/m68k/kernel/time_mm.c b/arch/m68k/kernel/time_mm.c
deleted file mode 100644
index 18b34ee5db3..00000000000
--- a/arch/m68k/kernel/time_mm.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- *  linux/arch/m68k/kernel/time.c
- *
- *  Copyright (C) 1991, 1992, 1995  Linus Torvalds
- *
- * This file contains the m68k-specific time handling details.
- * Most of the stuff is located in the machine specific files.
- *
- * 1997-09-10	Updated NTP code according to technical memorandum Jan '96
- *		"A Kernel Model for Precision Timekeeping" by Dave Mills
- */
-
-#include <linux/errno.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/rtc.h>
-#include <linux/platform_device.h>
-
-#include <asm/machdep.h>
-#include <asm/io.h>
-#include <asm/irq_regs.h>
-
-#include <linux/time.h>
-#include <linux/timex.h>
-#include <linux/profile.h>
-
-static inline int set_rtc_mmss(unsigned long nowtime)
-{
-  if (mach_set_clock_mmss)
-    return mach_set_clock_mmss (nowtime);
-  return -1;
-}
-
-/*
- * timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "xtime_update()" routine every clocktick
- */
-static irqreturn_t timer_interrupt(int irq, void *dummy)
-{
-	xtime_update(1);
-	update_process_times(user_mode(get_irq_regs()));
-	profile_tick(CPU_PROFILING);
-
-#ifdef CONFIG_HEARTBEAT
-	/* use power LED as a heartbeat instead -- much more useful
-	   for debugging -- based on the version for PReP by Cort */
-	/* acts like an actual heart beat -- ie thump-thump-pause... */
-	if (mach_heartbeat) {
-	    static unsigned cnt = 0, period = 0, dist = 0;
-
-	    if (cnt == 0 || cnt == dist)
-		mach_heartbeat( 1 );
-	    else if (cnt == 7 || cnt == dist+7)
-		mach_heartbeat( 0 );
-
-	    if (++cnt > period) {
-		cnt = 0;
-		/* The hyperbolic function below modifies the heartbeat period
-		 * length in dependency of the current (5min) load. It goes
-		 * through the points f(0)=126, f(1)=86, f(5)=51,
-		 * f(inf)->30. */
-		period = ((672<<FSHIFT)/(5*avenrun[0]+(7<<FSHIFT))) + 30;
-		dist = period / 4;
-	    }
-	}
-#endif /* CONFIG_HEARTBEAT */
-	return IRQ_HANDLED;
-}
-
-void read_persistent_clock(struct timespec *ts)
-{
-	struct rtc_time time;
-	ts->tv_sec = 0;
-	ts->tv_nsec = 0;
-
-	if (mach_hwclk) {
-		mach_hwclk(0, &time);
-
-		if ((time.tm_year += 1900) < 1970)
-			time.tm_year += 100;
-		ts->tv_sec = mktime(time.tm_year, time.tm_mon, time.tm_mday,
-				      time.tm_hour, time.tm_min, time.tm_sec);
-	}
-}
-
-void __init time_init(void)
-{
-	mach_sched_init(timer_interrupt);
-}
-
-u32 arch_gettimeoffset(void)
-{
-	return mach_gettimeoffset() * 1000;
-}
-
-static int __init rtc_init(void)
-{
-	struct platform_device *pdev;
-
-	if (!mach_hwclk)
-		return -ENODEV;
-
-	pdev = platform_device_register_simple("rtc-generic", -1, NULL, 0);
-	if (IS_ERR(pdev))
-		return PTR_ERR(pdev);
-
-	return 0;
-}
-
-module_init(rtc_init);