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, 57 deletions

diff --git a/qemu/roms/u-boot/arch/arm/cpu/at91-common/phy.c b/qemu/roms/u-boot/arch/arm/cpu/at91-common/phy.c
deleted file mode 100644
index 2cba7169e..000000000
--- a/qemu/roms/u-boot/arch/arm/cpu/at91-common/phy.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian@popies.net>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * (C) Copyright 2012
- * Markus Hubig <mhubig@imko.de>
- * IMKO GmbH <www.imko.de>
- *
- * Copyright (C) 2013 DENX Software Engineering, hs@denx.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <linux/sizes.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/at91_rstc.h>
-#include <watchdog.h>
-
-void at91_phy_reset(void)
-{
-	unsigned long erstl;
-	unsigned long start = get_timer(0);
-	unsigned long const timeout = 1000; /* 1000ms */
-	at91_rstc_t *rstc = (at91_rstc_t *)ATMEL_BASE_RSTC;
-
-	erstl = readl(&rstc->mr) & AT91_RSTC_MR_ERSTL_MASK;
-
-	/*
-	 * Need to reset PHY -> 500ms reset
-	 * Reset PHY by pulling the NRST line for 500ms to low. To do so
-	 * disable user reset for low level on NRST pin and poll the NRST
-	 * level in reset status register.
-	 */
-	writel(AT91_RSTC_KEY | AT91_RSTC_MR_ERSTL(0x0D) |
-		AT91_RSTC_MR_URSTEN, &rstc->mr);
-
-	writel(AT91_RSTC_KEY | AT91_RSTC_CR_EXTRST, &rstc->cr);
-
-	/* Wait for end of hardware reset */
-	while (!(readl(&rstc->sr) & AT91_RSTC_SR_NRSTL)) {
-		/* avoid shutdown by watchdog */
-		WATCHDOG_RESET();
-		mdelay(10);
-
-		/* timeout for not getting stuck in an endless loop */
-		if (get_timer(start) >= timeout) {
-			puts("*** ERROR: Timeout waiting for PHY reset!\n");
-			break;
-		}
-	};
-
-	/* Restore NRST value */
-	writel(AT91_RSTC_KEY | erstl | AT91_RSTC_MR_URSTEN, &rstc->mr);
-}