Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 168 deletions

diff --git a/qemu/roms/u-boot/board/armltd/integrator/timer.c b/qemu/roms/u-boot/board/armltd/integrator/timer.c
deleted file mode 100644
index 14a52c460..000000000
--- a/qemu/roms/u-boot/board/armltd/integrator/timer.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.com>
- *
- * (C) Copyright 2004
- * ARM Ltd.
- * Philippe Robin, <philippe.robin@arm.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <div64.h>
-
-#ifdef CONFIG_ARCH_CINTEGRATOR
-#define DIV_CLOCK_INIT	1
-#define TIMER_LOAD_VAL	0xFFFFFFFFL
-#else
-#define DIV_CLOCK_INIT	256
-#define TIMER_LOAD_VAL	0x0000FFFFL
-#endif
-/* The Integrator/CP timer1 is clocked at 1MHz
- * can be divided by 16 or 256
- * and can be set up as a 32-bit timer
- */
-/* U-Boot expects a 32 bit timer, running at CONFIG_SYS_HZ */
-/* Keep total timer count to avoid losing decrements < div_timer */
-static unsigned long long total_count = 0;
-static unsigned long long lastdec;	 /* Timer reading at last call	   */
-/* Divisor applied to timer clock */
-static unsigned long long div_clock = DIV_CLOCK_INIT;
-static unsigned long long div_timer = 1; /* Divisor to convert timer reading
-					  * change to U-Boot ticks
-					  */
-/* CONFIG_SYS_HZ = CONFIG_SYS_HZ_CLOCK/(div_clock * div_timer) */
-static ulong timestamp;		/* U-Boot ticks since startup */
-
-#define READ_TIMER (*(volatile ulong *)(CONFIG_SYS_TIMERBASE+4))
-
-/* all function return values in U-Boot ticks i.e. (1/CONFIG_SYS_HZ) sec
- *  - unless otherwise stated
- */
-
-/* starts up a counter
- * - the Integrator/CP timer can be set up to issue an interrupt */
-int timer_init (void)
-{
-	/* Load timer with initial value */
-	*(volatile ulong *)(CONFIG_SYS_TIMERBASE + 0) = TIMER_LOAD_VAL;
-#ifdef CONFIG_ARCH_CINTEGRATOR
-	/* Set timer to be
-	 *	enabled		 1
-	 *	periodic	 1
-	 *	no interrupts	 0
-	 *	X		 0
-	 *	divider 1	00 == less rounding error
-	 *	32 bit		 1
-	 *	wrapping	 0
-	 */
-	*(volatile ulong *)(CONFIG_SYS_TIMERBASE + 8) = 0x000000C2;
-#else
-	/* Set timer to be
-	 *	enabled		 1
-	 *	free-running	 0
-	 *	XX		00
-	 *	divider 256	10
-	 *	XX		00
-	 */
-	*(volatile ulong *)(CONFIG_SYS_TIMERBASE + 8) = 0x00000088;
-#endif
-
-	/* init the timestamp */
-	total_count = 0ULL;
-	/* capure current decrementer value    */
-	lastdec	  = READ_TIMER;
-	/* start "advancing" time stamp from 0 */
-	timestamp = 0L;
-
-	div_timer = CONFIG_SYS_HZ_CLOCK;
-	do_div(div_timer, CONFIG_SYS_HZ);
-	do_div(div_timer, div_clock);
-
-	return (0);
-}
-
-/*
- * timer without interrupts
- */
-ulong get_timer (ulong base_ticks)
-{
-	return get_timer_masked () - base_ticks;
-}
-
-/* delay usec useconds */
-void __udelay (unsigned long usec)
-{
-	ulong tmo, tmp;
-
-	/* Convert to U-Boot ticks */
-	tmo  = usec * CONFIG_SYS_HZ;
-	tmo /= (1000000L);
-
-	tmp  = get_timer_masked();	/* get current timestamp */
-	tmo += tmp;			/* form target timestamp */
-
-	while (get_timer_masked () < tmo) {/* loop till event */
-		/*NOP*/;
-	}
-}
-
-/* converts the timer reading to U-Boot ticks	       */
-/* the timestamp is the number of ticks since reset    */
-ulong get_timer_masked (void)
-{
-	/* get current count */
-	unsigned long long now = READ_TIMER;
-
-	if(now > lastdec) {
-		/* Must have wrapped */
-		total_count += lastdec + TIMER_LOAD_VAL + 1 - now;
-	} else {
-		total_count += lastdec - now;
-	}
-	lastdec	= now;
-
-	/* Reuse "now" */
-	now = total_count;
-	do_div(now, div_timer);
-	timestamp = now;
-
-	return timestamp;
-}
-
-/* waits specified delay value and resets timestamp */
-void udelay_masked (unsigned long usec)
-{
-	udelay(usec);
-}
-
-/*
- * This function is derived from PowerPC code (read timebase as long long).
- * On ARM it just returns the timer value.
- */
-unsigned long long get_ticks(void)
-{
-	return get_timer(0);
-}
-
-/*
- * Return the timebase clock frequency
- * i.e. how often the timer decrements
- */
-ulong get_tbclk (void)
-{
-	unsigned long long tmp = CONFIG_SYS_HZ_CLOCK;
-
-	do_div(tmp, div_clock);
-
-	return tmp;
-}