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, 256 deletions

diff --git a/qemu/roms/u-boot/common/env_eeprom.c b/qemu/roms/u-boot/common/env_eeprom.c
deleted file mode 100644
index 490ac731b..000000000
--- a/qemu/roms/u-boot/common/env_eeprom.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * (C) Copyright 2000-2010
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Andreas Heppel <aheppel@sysgo.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <environment.h>
-#include <linux/stddef.h>
-#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
-#include <i2c.h>
-#endif
-#include <search.h>
-#include <errno.h>
-#include <linux/compiler.h>	/* for BUG_ON */
-
-DECLARE_GLOBAL_DATA_PTR;
-
-env_t *env_ptr;
-
-char *env_name_spec = "EEPROM";
-
-static int eeprom_bus_read(unsigned dev_addr, unsigned offset,
-			   uchar *buffer, unsigned cnt)
-{
-	int rcode;
-#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
-	int old_bus = i2c_get_bus_num();
-
-	if (old_bus != CONFIG_I2C_ENV_EEPROM_BUS)
-		i2c_set_bus_num(CONFIG_I2C_ENV_EEPROM_BUS);
-#endif
-
-	rcode = eeprom_read(dev_addr, offset, buffer, cnt);
-
-#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
-	i2c_set_bus_num(old_bus);
-#endif
-
-	return rcode;
-}
-
-static int eeprom_bus_write(unsigned dev_addr, unsigned offset,
-			    uchar *buffer, unsigned cnt)
-{
-	int rcode;
-#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
-	int old_bus = i2c_get_bus_num();
-
-	if (old_bus != CONFIG_I2C_ENV_EEPROM_BUS)
-		i2c_set_bus_num(CONFIG_I2C_ENV_EEPROM_BUS);
-#endif
-
-	rcode = eeprom_write(dev_addr, offset, buffer, cnt);
-
-#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
-	i2c_set_bus_num(old_bus);
-#endif
-
-	return rcode;
-}
-
-uchar env_get_char_spec(int index)
-{
-	uchar c;
-	unsigned int off = CONFIG_ENV_OFFSET;
-
-#ifdef CONFIG_ENV_OFFSET_REDUND
-	if (gd->env_valid == 2)
-		off = CONFIG_ENV_OFFSET_REDUND;
-#endif
-	eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR,
-			off + index + offsetof(env_t, data), &c, 1);
-
-	return c;
-}
-
-void env_relocate_spec(void)
-{
-	char buf[CONFIG_ENV_SIZE];
-	unsigned int off = CONFIG_ENV_OFFSET;
-
-#ifdef CONFIG_ENV_OFFSET_REDUND
-	if (gd->env_valid == 2)
-		off = CONFIG_ENV_OFFSET_REDUND;
-#endif
-	eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR,
-			off, (uchar *)buf, CONFIG_ENV_SIZE);
-
-	env_import(buf, 1);
-}
-
-int saveenv(void)
-{
-	env_t	env_new;
-	int	rc;
-	unsigned int off	= CONFIG_ENV_OFFSET;
-#ifdef CONFIG_ENV_OFFSET_REDUND
-	unsigned int off_red	= CONFIG_ENV_OFFSET_REDUND;
-	char flag_obsolete	= OBSOLETE_FLAG;
-#endif
-
-	BUG_ON(env_ptr != NULL);
-
-	rc = env_export(&env_new);
-	if (rc)
-		return rc;
-
-#ifdef CONFIG_ENV_OFFSET_REDUND
-	if (gd->env_valid == 1) {
-		off	= CONFIG_ENV_OFFSET_REDUND;
-		off_red	= CONFIG_ENV_OFFSET;
-	}
-
-	env_new.flags = ACTIVE_FLAG;
-#endif
-
-	rc = eeprom_bus_write(CONFIG_SYS_DEF_EEPROM_ADDR,
-			      off, (uchar *)&env_new, CONFIG_ENV_SIZE);
-
-#ifdef CONFIG_ENV_OFFSET_REDUND
-	if (rc == 0) {
-		eeprom_bus_write(CONFIG_SYS_DEF_EEPROM_ADDR,
-				 off_red + offsetof(env_t, flags),
-				 (uchar *)&flag_obsolete, 1);
-
-		if (gd->env_valid == 1)
-			gd->env_valid = 2;
-		else
-			gd->env_valid = 1;
-	}
-#endif
-	return rc;
-}
-
-/*
- * Initialize Environment use
- *
- * We are still running from ROM, so data use is limited.
- * Use a (moderately small) buffer on the stack
- */
-#ifdef CONFIG_ENV_OFFSET_REDUND
-int env_init(void)
-{
-	ulong len, crc[2], crc_tmp;
-	unsigned int off, off_env[2];
-	uchar buf[64], flags[2];
-	int i, crc_ok[2] = {0, 0};
-
-	eeprom_init();	/* prepare for EEPROM read/write */
-
-	off_env[0] = CONFIG_ENV_OFFSET;
-	off_env[1] = CONFIG_ENV_OFFSET_REDUND;
-
-	for (i = 0; i < 2; i++) {
-		/* read CRC */
-		eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR,
-				off_env[i] + offsetof(env_t, crc),
-				(uchar *)&crc[i], sizeof(ulong));
-		/* read FLAGS */
-		eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR,
-				off_env[i] + offsetof(env_t, flags),
-				(uchar *)&flags[i], sizeof(uchar));
-
-		crc_tmp = 0;
-		len = ENV_SIZE;
-		off = off_env[i] + offsetof(env_t, data);
-		while (len > 0) {
-			int n = (len > sizeof(buf)) ? sizeof(buf) : len;
-
-			eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR, off,
-					buf, n);
-
-			crc_tmp = crc32(crc_tmp, buf, n);
-			len -= n;
-			off += n;
-		}
-
-		if (crc_tmp == crc[i])
-			crc_ok[i] = 1;
-	}
-
-	if (!crc_ok[0] && !crc_ok[1]) {
-		gd->env_addr	= 0;
-		gd->env_valid	= 0;
-
-		return 0;
-	} else if (crc_ok[0] && !crc_ok[1]) {
-		gd->env_valid = 1;
-	} else if (!crc_ok[0] && crc_ok[1]) {
-		gd->env_valid = 2;
-	} else {
-		/* both ok - check serial */
-		if (flags[0] == ACTIVE_FLAG && flags[1] == OBSOLETE_FLAG)
-			gd->env_valid = 1;
-		else if (flags[0] == OBSOLETE_FLAG && flags[1] == ACTIVE_FLAG)
-			gd->env_valid = 2;
-		else if (flags[0] == 0xFF && flags[1] == 0)
-			gd->env_valid = 2;
-		else if (flags[1] == 0xFF && flags[0] == 0)
-			gd->env_valid = 1;
-		else /* flags are equal - almost impossible */
-			gd->env_valid = 1;
-	}
-
-	if (gd->env_valid == 2)
-		gd->env_addr = off_env[1] + offsetof(env_t, data);
-	else if (gd->env_valid == 1)
-		gd->env_addr = off_env[0] + offsetof(env_t, data);
-
-	return 0;
-}
-#else
-int env_init(void)
-{
-	ulong crc, len, new;
-	unsigned off;
-	uchar buf[64];
-
-	eeprom_init();	/* prepare for EEPROM read/write */
-
-	/* read old CRC */
-	eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR,
-			CONFIG_ENV_OFFSET + offsetof(env_t, crc),
-			(uchar *)&crc, sizeof(ulong));
-
-	new = 0;
-	len = ENV_SIZE;
-	off = offsetof(env_t, data);
-
-	while (len > 0) {
-		int n = (len > sizeof(buf)) ? sizeof(buf) : len;
-
-		eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR,
-				CONFIG_ENV_OFFSET + off, buf, n);
-		new = crc32(new, buf, n);
-		len -= n;
-		off += n;
-	}
-
-	if (crc == new) {
-		gd->env_addr	= offsetof(env_t, data);
-		gd->env_valid	= 1;
-	} else {
-		gd->env_addr	= 0;
-		gd->env_valid	= 0;
-	}
-
-	return 0;
-}
-#endif