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>

5 files changed, 0 insertions, 694 deletions

diff --git a/qemu/roms/u-boot/board/freescale/m5253demo/Makefile b/qemu/roms/u-boot/board/freescale/m5253demo/Makefile
deleted file mode 100644
index 62f3146fe..000000000
--- a/qemu/roms/u-boot/board/freescale/m5253demo/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	= m5253demo.o flash.o
diff --git a/qemu/roms/u-boot/board/freescale/m5253demo/config.mk b/qemu/roms/u-boot/board/freescale/m5253demo/config.mk
deleted file mode 100644
index 45474652a..000000000
--- a/qemu/roms/u-boot/board/freescale/m5253demo/config.mk
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2000-2003
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-# Coldfire contribution by Bernhard Kuhn <bkuhn@metrowerks.com>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-CONFIG_SYS_TEXT_BASE = 0xFF800000
diff --git a/qemu/roms/u-boot/board/freescale/m5253demo/flash.c b/qemu/roms/u-boot/board/freescale/m5253demo/flash.c
deleted file mode 100644
index 387e454ce..000000000
--- a/qemu/roms/u-boot/board/freescale/m5253demo/flash.c
+++ /dev/null
@@ -1,451 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
- * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-
-#include <asm/immap.h>
-
-#ifndef CONFIG_SYS_FLASH_CFI
-typedef unsigned short FLASH_PORT_WIDTH;
-typedef volatile unsigned short FLASH_PORT_WIDTHV;
-
-#define FPW             FLASH_PORT_WIDTH
-#define FPWV            FLASH_PORT_WIDTHV
-
-#define FLASH_CYCLE1    0x5555
-#define FLASH_CYCLE2    0x2aaa
-
-#define SYNC			__asm__("nop")
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-
-ulong flash_get_size(FPWV * addr, flash_info_t * info);
-int flash_get_offsets(ulong base, flash_info_t * info);
-int write_word(flash_info_t * info, FPWV * dest, u16 data);
-void inline spin_wheel(void);
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-ulong flash_init(void)
-{
-	ulong size = 0;
-	ulong fbase = 0;
-
-	fbase = (ulong) CONFIG_SYS_FLASH_BASE;
-	flash_get_size((FPWV *) fbase, &flash_info[0]);
-	flash_get_offsets((ulong) fbase, &flash_info[0]);
-	fbase += flash_info[0].size;
-	size += flash_info[0].size;
-
-	/* Protect monitor and environment sectors */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_SYS_MONITOR_BASE,
-		      CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]);
-
-	return size;
-}
-
-int flash_get_offsets(ulong base, flash_info_t * info)
-{
-	int j, k;
-
-	if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
-
-		info->start[0] = base;
-		for (k = 0, j = 0; j < CONFIG_SYS_SST_SECT; j++, k++) {
-			info->start[k + 1] = info->start[k] + CONFIG_SYS_SST_SECTSZ;
-			info->protect[k] = 0;
-		}
-	}
-
-	return ERR_OK;
-}
-
-void flash_print_info(flash_info_t * info)
-{
-	int i;
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_SST:
-		printf("SST ");
-		break;
-	default:
-		printf("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_SST6401B:
-		printf("SST39VF6401B\n");
-		break;
-	default:
-		printf("Unknown Chip Type\n");
-		return;
-	}
-
-	if (info->size > 0x100000) {
-		int remainder;
-
-		printf("  Size: %ld", info->size >> 20);
-
-		remainder = (info->size % 0x100000);
-		if (remainder) {
-			remainder >>= 10;
-			remainder = (int)((float)
-					  (((float)remainder / (float)1024) *
-					   10000));
-			printf(".%d ", remainder);
-		}
-
-		printf("MB in %d Sectors\n", info->sector_count);
-	} else
-		printf("  Size: %ld KB in %d Sectors\n",
-		       info->size >> 10, info->sector_count);
-
-	printf("  Sector Start Addresses:");
-	for (i = 0; i < info->sector_count; ++i) {
-		if ((i % 5) == 0)
-			printf("\n   ");
-		printf(" %08lX%s",
-		       info->start[i], info->protect[i] ? " (RO)" : "     ");
-	}
-	printf("\n");
-}
-
-/*
- * The following code cannot be run from FLASH!
- */
-ulong flash_get_size(FPWV * addr, flash_info_t * info)
-{
-	u16 value;
-
-	addr[FLASH_CYCLE1] = (FPWV) 0x00AA00AA;	/* for Atmel, Intel ignores this */
-	addr[FLASH_CYCLE2] = (FPWV) 0x00550055;	/* for Atmel, Intel ignores this */
-	addr[FLASH_CYCLE1] = (FPWV) 0x00900090;	/* selects Intel or Atmel */
-
-	switch (addr[0] & 0xffff) {
-	case (u8) SST_MANUFACT:
-		info->flash_id = FLASH_MAN_SST;
-		value = addr[1];
-		break;
-	default:
-		printf("Unknown Flash\n");
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-
-		*addr = (FPW) 0x00F000F0;
-		return (0);	/* no or unknown flash  */
-	}
-
-	switch (value) {
-	case (u16) SST_ID_xF6401B:
-		info->flash_id += FLASH_SST6401B;
-		break;
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		break;
-	}
-
-	info->sector_count = 0;
-	info->size = 0;
-	info->sector_count = CONFIG_SYS_SST_SECT;
-	info->size = CONFIG_SYS_SST_SECT * CONFIG_SYS_SST_SECTSZ;
-
-	/* reset ID mode */
-	*addr = (FPWV) 0x00F000F0;
-
-	if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
-		printf("** ERROR: sector count %d > max (%d) **\n",
-		       info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
-		info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
-	}
-
-	return (info->size);
-}
-
-int flash_erase(flash_info_t * info, int s_first, int s_last)
-{
-	FPWV *addr;
-	int flag, prot, sect, count;
-	ulong type, start, last;
-	int rcode = 0, flashtype = 0;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN)
-			printf("- missing\n");
-		else
-			printf("- no sectors to erase\n");
-		return 1;
-	}
-
-	type = (info->flash_id & FLASH_VENDMASK);
-
-	switch (type) {
-	case FLASH_MAN_SST:
-		flashtype = 1;
-		break;
-	default:
-		type = (info->flash_id & FLASH_VENDMASK);
-		printf("Can't erase unknown flash type %08lx - aborted\n",
-		       info->flash_id);
-		return 1;
-	}
-
-	prot = 0;
-	for (sect = s_first; sect <= s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot)
-		printf("- Warning: %d protected sectors will not be erased!\n",
-		       prot);
-	else
-		printf("\n");
-
-	flag = disable_interrupts();
-
-	start = get_timer(0);
-	last = start;
-
-	if ((s_last - s_first) == (CONFIG_SYS_SST_SECT - 1)) {
-		if (prot == 0) {
-			addr = (FPWV *) info->start[0];
-
-			addr[FLASH_CYCLE1] = 0x00AA;	/* unlock */
-			addr[FLASH_CYCLE2] = 0x0055;	/* unlock */
-			addr[FLASH_CYCLE1] = 0x0080;	/* erase mode */
-			addr[FLASH_CYCLE1] = 0x00AA;	/* unlock */
-			addr[FLASH_CYCLE2] = 0x0055;	/* unlock */
-			*addr = 0x0030;	/* erase chip */
-
-			count = 0;
-			start = get_timer(0);
-
-			while ((*addr & 0x0080) != 0x0080) {
-				if (count++ > 0x10000) {
-					spin_wheel();
-					count = 0;
-				}
-
-				if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-					printf("Timeout\n");
-					*addr = 0x00F0;	/* reset to read mode */
-
-					return 1;
-				}
-			}
-
-			*addr = 0x00F0;	/* reset to read mode */
-
-			printf("\b. done\n");
-
-			if (flag)
-				enable_interrupts();
-
-			return 0;
-		} else if (prot == CONFIG_SYS_SST_SECT) {
-			return 1;
-		}
-	}
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-
-			addr = (FPWV *) (info->start[sect]);
-
-			printf(".");
-
-			/* arm simple, non interrupt dependent timer */
-			start = get_timer(0);
-
-			switch (flashtype) {
-			case 1:
-				{
-					FPWV *base;	/* first address in bank */
-
-					flag = disable_interrupts();
-
-					base = (FPWV *) (CONFIG_SYS_FLASH_BASE);	/* First sector */
-
-					base[FLASH_CYCLE1] = 0x00AA;	/* unlock */
-					base[FLASH_CYCLE2] = 0x0055;	/* unlock */
-					base[FLASH_CYCLE1] = 0x0080;	/* erase mode */
-					base[FLASH_CYCLE1] = 0x00AA;	/* unlock */
-					base[FLASH_CYCLE2] = 0x0055;	/* unlock */
-					*addr = 0x0050;	/* erase sector */
-
-					if (flag)
-						enable_interrupts();
-
-					while ((*addr & 0x0080) != 0x0080) {
-						if (get_timer(start) >
-						    CONFIG_SYS_FLASH_ERASE_TOUT) {
-							printf("Timeout\n");
-							*addr = 0x00F0;	/* reset to read mode */
-
-							rcode = 1;
-							break;
-						}
-					}
-
-					*addr = 0x00F0;	/* reset to read mode */
-					break;
-				}
-			}	/* switch (flashtype) */
-		}
-	}
-	printf(" done\n");
-
-	if (flag)
-		enable_interrupts();
-
-	return rcode;
-}
-
-int write_buff(flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong wp, count;
-	u16 data;
-	int rc, port_width;
-
-	if (info->flash_id == FLASH_UNKNOWN)
-		return 4;
-
-	/* get lower word aligned address */
-	wp = addr;
-	port_width = sizeof(FPW);
-
-	/* handle unaligned start bytes */
-	if (wp & 1) {
-		data = *((FPWV *) wp);
-		data = (data << 8) | *src;
-
-		if ((rc = write_word(info, (FPWV *) wp, data)) != 0)
-			return (rc);
-
-		wp++;
-		cnt -= 1;
-		src++;
-	}
-
-	while (cnt >= 2) {
-		/*
-		 * handle word aligned part
-		 */
-		count = 0;
-		data = *((FPWV *) src);
-
-		if ((rc = write_word(info, (FPWV *) wp, data)) != 0)
-			return (rc);
-
-		wp += 2;
-		src += 2;
-		cnt -= 2;
-
-		if (count++ > 0x800) {
-			spin_wheel();
-			count = 0;
-		}
-	}
-	/* handle word aligned part */
-	if (cnt) {
-		/* handle word aligned part */
-		count = 0;
-		data = *((FPWV *) wp);
-
-		data = (data & 0x00FF) | (*src << 8);
-
-		if ((rc = write_word(info, (FPWV *) wp, data)) != 0)
-			return (rc);
-
-		wp++;
-		src++;
-		cnt -= 1;
-		if (count++ > 0x800) {
-			spin_wheel();
-			count = 0;
-		}
-	}
-
-	if (cnt == 0)
-		return ERR_OK;
-
-	return ERR_OK;
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash
- * A word is 16 bits, whichever the bus width of the flash bank
- * (not an individual chip) is.
- *
- * returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-int write_word(flash_info_t * info, FPWV * dest, u16 data)
-{
-	ulong start;
-	int flag;
-	int res = 0;		/* result, assume success */
-	FPWV *base;		/* first address in flash bank */
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*dest & (u8) data) != (u8) data) {
-		return (2);
-	}
-
-	base = (FPWV *) (CONFIG_SYS_FLASH_BASE);
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	base[FLASH_CYCLE1] = (u8) 0x00AA00AA;	/* unlock */
-	base[FLASH_CYCLE2] = (u8) 0x00550055;	/* unlock */
-	base[FLASH_CYCLE1] = (u8) 0x00A000A0;	/* selects program mode */
-
-	*dest = data;		/* start programming the data */
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	start = get_timer(0);
-
-	/* data polling for D7 */
-	while (res == 0
-	       && (*dest & (u8) 0x00800080) != (data & (u8) 0x00800080)) {
-		if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			*dest = (u8) 0x00F000F0;	/* reset bank */
-			res = 1;
-		}
-	}
-
-	*dest++ = (u8) 0x00F000F0;	/* reset bank */
-
-	return (res);
-}
-
-void inline spin_wheel(void)
-{
-	static int p = 0;
-	static char w[] = "\\/-";
-
-	printf("\010%c", w[p]);
-	(++p == 3) ? (p = 0) : 0;
-}
-
-#endif
diff --git a/qemu/roms/u-boot/board/freescale/m5253demo/m5253demo.c b/qemu/roms/u-boot/board/freescale/m5253demo/m5253demo.c
deleted file mode 100644
index 7e516bfa4..000000000
--- a/qemu/roms/u-boot/board/freescale/m5253demo/m5253demo.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
- * Hayden Fraser (Hayden.Fraser@freescale.com)
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/immap.h>
-#include <netdev.h>
-#include <asm/io.h>
-
-int checkboard(void)
-{
-	puts("Board: ");
-	puts("Freescale MCF5253 DEMO\n");
-	return 0;
-};
-
-phys_size_t initdram(int board_type)
-{
-	u32 dramsize = 0;
-
-	/*
-	 * Check to see if the SDRAM has already been initialized
-	 * by a run control tool
-	 */
-	if (!(mbar_readLong(MCFSIM_DCR) & 0x8000)) {
-		u32 RC, temp;
-
-		RC = (CONFIG_SYS_CLK / 1000000) >> 1;
-		RC = (RC * 15) >> 4;
-
-		/* Initialize DRAM Control Register: DCR */
-		mbar_writeShort(MCFSIM_DCR, (0x8400 | RC));
-		__asm__("nop");
-
-		mbar_writeLong(MCFSIM_DACR0, 0x00003224);
-		__asm__("nop");
-
-		/* Initialize DMR0 */
-		dramsize = (CONFIG_SYS_SDRAM_SIZE << 20);
-		temp = (dramsize - 1) & 0xFFFC0000;
-		mbar_writeLong(MCFSIM_DMR0, temp | 1);
-		__asm__("nop");
-
-		mbar_writeLong(MCFSIM_DACR0, 0x0000322c);
-		mb();
-		__asm__("nop");
-
-		/* Write to this block to initiate precharge */
-		*(u32 *) (CONFIG_SYS_SDRAM_BASE) = 0xa5a5a5a5;
-		mb();
-		__asm__("nop");
-
-		/* Set RE bit in DACR */
-		mbar_writeLong(MCFSIM_DACR0,
-			       mbar_readLong(MCFSIM_DACR0) | 0x8000);
-		__asm__("nop");
-
-		/* Wait for at least 8 auto refresh cycles to occur */
-		udelay(500);
-
-		/* Finish the configuration by issuing the MRS */
-		mbar_writeLong(MCFSIM_DACR0,
-			       mbar_readLong(MCFSIM_DACR0) | 0x0040);
-		__asm__("nop");
-
-		*(u32 *) (CONFIG_SYS_SDRAM_BASE + 0x800) = 0xa5a5a5a5;
-		mb();
-	}
-
-	return dramsize;
-}
-
-int testdram(void)
-{
-	/* TODO: XXX XXX XXX */
-	printf("DRAM test not implemented!\n");
-
-	return (0);
-}
-
-#ifdef CONFIG_CMD_IDE
-#include <ata.h>
-int ide_preinit(void)
-{
-	return (0);
-}
-
-void ide_set_reset(int idereset)
-{
-	atac_t *ata = (atac_t *) CONFIG_SYS_ATA_BASE_ADDR;
-	long period;
-	/*  t1,  t2,  t3,  t4,  t5,  t6,  t9, tRD,  tA */
-	int piotms[5][9] = { {70, 165, 60, 30, 50, 5, 20, 0, 35},	/* PIO 0 */
-	{50, 125, 45, 20, 35, 5, 15, 0, 35},	/* PIO 1 */
-	{30, 100, 30, 15, 20, 5, 10, 0, 35},	/* PIO 2 */
-	{30, 80, 30, 10, 20, 5, 10, 0, 35},	/* PIO 3 */
-	{25, 70, 20, 10, 20, 5, 10, 0, 35}	/* PIO 4 */
-	};
-
-	if (idereset) {
-		/* control reset */
-		out_8(&ata->cr, 0);
-		udelay(100);
-	} else {
-		mbar2_writeLong(CIM_MISCCR, CIM_MISCCR_CPUEND);
-
-#define CALC_TIMING(t) (t + period - 1) / period
-		period = 1000000000 / (CONFIG_SYS_CLK / 2);	/* period in ns */
-
-		/*ata->ton = CALC_TIMING (180); */
-		out_8(&ata->t1, CALC_TIMING(piotms[2][0]));
-		out_8(&ata->t2w, CALC_TIMING(piotms[2][1]));
-		out_8(&ata->t2r, CALC_TIMING(piotms[2][1]));
-		out_8(&ata->ta, CALC_TIMING(piotms[2][8]));
-		out_8(&ata->trd, CALC_TIMING(piotms[2][7]));
-		out_8(&ata->t4, CALC_TIMING(piotms[2][3]));
-		out_8(&ata->t9, CALC_TIMING(piotms[2][6]));
-
-		/* IORDY enable */
-		out_8(&ata->cr, 0x40);
-		udelay(2000);
-		/* IORDY enable */
-		setbits_8(&ata->cr, 0x01);
-	}
-}
-#endif				/* CONFIG_CMD_IDE */
-
-
-#ifdef CONFIG_DRIVER_DM9000
-int board_eth_init(bd_t *bis)
-{
-	return dm9000_initialize(bis);
-}
-#endif
diff --git a/qemu/roms/u-boot/board/freescale/m5253demo/u-boot.lds b/qemu/roms/u-boot/board/freescale/m5253demo/u-boot.lds
deleted file mode 100644
index cd3d70a16..000000000
--- a/qemu/roms/u-boot/board/freescale/m5253demo/u-boot.lds
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-OUTPUT_ARCH(m68k)
-
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  .text      :
-  {
-    arch/m68k/cpu/mcf52x2/start.o		(.text*)
-
-    . = DEFINED(env_offset) ? env_offset : .;
-    common/env_embedded.o	(.text*)
-
-    *(.text*)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-  }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x00FF) & 0xFFFFFF00;
-  _erotext = .;
-  PROVIDE (erotext = .);
-
-  .reloc   :
-  {
-    __got_start = .;
-    KEEP(*(.got))
-    __got_end = .;
-    _GOT2_TABLE_ = .;
-    KEEP(*(.got2))
-    _FIXUP_TABLE_ = .;
-    KEEP(*(.fixup))
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
-  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
-  .data    :
-  {
-    *(.data*)
-    *(.sdata*)
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-
-  . = ALIGN(4);
-  .u_boot_list : {
-	KEEP(*(SORT(.u_boot_list*)));
-  }
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(256);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(256);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   _sbss = .;
-   *(.sbss*)
-   *(.bss*)
-   *(COMMON)
-   . = ALIGN(4);
-   _ebss = .;
-  }
-  __bss_end = . ;
-  PROVIDE (end = .);
-}