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, 331 deletions

diff --git a/qemu/roms/u-boot/tools/pblimage.c b/qemu/roms/u-boot/tools/pblimage.c
deleted file mode 100644
index ef3d7f629..000000000
--- a/qemu/roms/u-boot/tools/pblimage.c
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
- * Copyright 2012 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#include "imagetool.h"
-#include <image.h>
-#include "pblimage.h"
-
-/*
- * Initialize to an invalid value.
- */
-static uint32_t next_pbl_cmd = 0x82000000;
-/*
- * need to store all bytes in memory for calculating crc32, then write the
- * bytes to image file for PBL boot.
- */
-static unsigned char mem_buf[1000000];
-static unsigned char *pmem_buf = mem_buf;
-static int pbl_size;
-static char *fname = "Unknown";
-static int lineno = -1;
-static struct pbl_header pblimage_header;
-
-static union
-{
-	char c[4];
-	unsigned char l;
-} endian_test = { {'l', '?', '?', 'b'} };
-
-#define ENDIANNESS ((char)endian_test.l)
-
-/*
- * The PBL can load up to 64 bytes at a time, so we split the U-Boot
- * image into 64 byte chunks. PBL needs a command for each piece, of
- * the form "81xxxxxx", where "xxxxxx" is the offset. Calculate the
- * start offset by subtracting the size of the u-boot image from the
- * top of the allowable 24-bit range.
- */
-static void init_next_pbl_cmd(FILE *fp_uboot)
-{
-	struct stat st;
-	int fd = fileno(fp_uboot);
-
-	if (fstat(fd, &st) == -1) {
-		printf("Error: Could not determine u-boot image size. %s\n",
-			strerror(errno));
-		exit(EXIT_FAILURE);
-	}
-
-	next_pbl_cmd = 0x82000000 - st.st_size;
-}
-
-static void generate_pbl_cmd(void)
-{
-	uint32_t val = next_pbl_cmd;
-	next_pbl_cmd += 0x40;
-	int i;
-
-	for (i = 3; i >= 0; i--) {
-		*pmem_buf++ = (val >> (i * 8)) & 0xff;
-		pbl_size++;
-	}
-}
-
-static void pbl_fget(size_t size, FILE *stream)
-{
-	unsigned char c;
-	int c_temp;
-
-	while (size && (c_temp = fgetc(stream)) != EOF) {
-		c = (unsigned char)c_temp;
-		*pmem_buf++ = c;
-		pbl_size++;
-		size--;
-	}
-}
-
-/* load split u-boot with PBI command 81xxxxxx. */
-static void load_uboot(FILE *fp_uboot)
-{
-	init_next_pbl_cmd(fp_uboot);
-	while (next_pbl_cmd < 0x82000000) {
-		generate_pbl_cmd();
-		pbl_fget(64, fp_uboot);
-	}
-}
-
-static void check_get_hexval(char *token)
-{
-	uint32_t hexval;
-	int i;
-
-	if (!sscanf(token, "%x", &hexval)) {
-		printf("Error:%s[%d] - Invalid hex data(%s)\n", fname,
-			lineno, token);
-		exit(EXIT_FAILURE);
-	}
-	for (i = 3; i >= 0; i--) {
-		*pmem_buf++ = (hexval >> (i * 8)) & 0xff;
-		pbl_size++;
-	}
-}
-
-static void pbl_parser(char *name)
-{
-	FILE *fd = NULL;
-	char *line = NULL;
-	char *token, *saveptr1, *saveptr2;
-	size_t len = 0;
-
-	fname = name;
-	fd = fopen(name, "r");
-	if (fd == NULL) {
-		printf("Error:%s - Can't open\n", fname);
-		exit(EXIT_FAILURE);
-	}
-
-	while ((getline(&line, &len, fd)) > 0) {
-		lineno++;
-		token = strtok_r(line, "\r\n", &saveptr1);
-		/* drop all lines with zero tokens (= empty lines) */
-		if (token == NULL)
-			continue;
-		for (line = token;; line = NULL) {
-			token = strtok_r(line, " \t", &saveptr2);
-			if (token == NULL)
-				break;
-			/* Drop all text starting with '#' as comments */
-			if (token[0] == '#')
-				break;
-			check_get_hexval(token);
-		}
-	}
-	if (line)
-		free(line);
-	fclose(fd);
-}
-
-static uint32_t crc_table[256];
-
-static void make_crc_table(void)
-{
-	uint32_t mask;
-	int i, j;
-	uint32_t poly; /* polynomial exclusive-or pattern */
-
-	/*
-	 * the polynomial used by PBL is 1 + x1 + x2 + x4 + x5 + x7 + x8 + x10
-	 * + x11 + x12 + x16 + x22 + x23 + x26 + x32.
-	 */
-	poly = 0x04c11db7;
-
-	for (i = 0; i < 256; i++) {
-		mask = i << 24;
-		for (j = 0; j < 8; j++) {
-			if (mask & 0x80000000)
-				mask = (mask << 1) ^ poly;
-			else
-				mask <<= 1;
-		}
-		crc_table[i] = mask;
-	}
-}
-
-unsigned long pbl_crc32(unsigned long crc, const char *buf, uint32_t len)
-{
-	uint32_t crc32_val = 0xffffffff;
-	uint32_t xor = 0x0;
-	int i;
-
-	make_crc_table();
-
-	for (i = 0; i < len; i++)
-		crc32_val = (crc32_val << 8) ^
-			crc_table[(crc32_val >> 24) ^ (*buf++ & 0xff)];
-
-	crc32_val = crc32_val ^ xor;
-	if (crc32_val < 0) {
-		crc32_val += 0xffffffff;
-		crc32_val += 1;
-	}
-	return crc32_val;
-}
-
-static uint32_t reverse_byte(uint32_t val)
-{
-	uint32_t temp;
-	unsigned char *p1;
-	int j;
-
-	temp = val;
-	p1 = (unsigned char *)&temp;
-	for (j = 3; j >= 0; j--)
-		*p1++ = (val >> (j * 8)) & 0xff;
-	return temp;
-}
-
-/* write end command and crc command to memory. */
-static void add_end_cmd(void)
-{
-	uint32_t pbl_end_cmd[4] = {0x09138000, 0x00000000,
-		0x091380c0, 0x00000000};
-	uint32_t crc32_pbl;
-	int i;
-	unsigned char *p = (unsigned char *)&pbl_end_cmd;
-
-	if (ENDIANNESS == 'l') {
-		for (i = 0; i < 4; i++)
-			pbl_end_cmd[i] = reverse_byte(pbl_end_cmd[i]);
-	}
-
-	for (i = 0; i < 16; i++) {
-		*pmem_buf++ = *p++;
-		pbl_size++;
-	}
-
-	/* Add PBI CRC command. */
-	*pmem_buf++ = 0x08;
-	*pmem_buf++ = 0x13;
-	*pmem_buf++ = 0x80;
-	*pmem_buf++ = 0x40;
-	pbl_size += 4;
-
-	/* calculated CRC32 and write it to memory. */
-	crc32_pbl = pbl_crc32(0, (const char *)mem_buf, pbl_size);
-	*pmem_buf++ = (crc32_pbl >> 24) & 0xff;
-	*pmem_buf++ = (crc32_pbl >> 16) & 0xff;
-	*pmem_buf++ = (crc32_pbl >> 8) & 0xff;
-	*pmem_buf++ = (crc32_pbl) & 0xff;
-	pbl_size += 4;
-
-	if ((pbl_size % 16) != 0) {
-		for (i = 0; i < 8; i++) {
-			*pmem_buf++ = 0x0;
-			pbl_size++;
-		}
-	}
-	if ((pbl_size % 16 != 0)) {
-		printf("Error: Bad size of image file\n");
-		exit(EXIT_FAILURE);
-	}
-}
-
-void pbl_load_uboot(int ifd, struct image_tool_params *params)
-{
-	FILE *fp_uboot;
-	int size;
-
-	/* parse the rcw.cfg file. */
-	pbl_parser(params->imagename);
-
-	/* parse the pbi.cfg file. */
-	pbl_parser(params->imagename2);
-
-	fp_uboot = fopen(params->datafile, "r");
-	if (fp_uboot == NULL) {
-		printf("Error: %s open failed\n", params->datafile);
-		exit(EXIT_FAILURE);
-	}
-
-	load_uboot(fp_uboot);
-	add_end_cmd();
-	fclose(fp_uboot);
-	lseek(ifd, 0, SEEK_SET);
-
-	size = pbl_size;
-	if (write(ifd, (const void *)&mem_buf, size) != size) {
-		fprintf(stderr, "Write error on %s: %s\n",
-			params->imagefile, strerror(errno));
-		exit(EXIT_FAILURE);
-	}
-}
-
-static int pblimage_check_image_types(uint8_t type)
-{
-	if (type == IH_TYPE_PBLIMAGE)
-		return EXIT_SUCCESS;
-	else
-		return EXIT_FAILURE;
-}
-
-static int pblimage_verify_header(unsigned char *ptr, int image_size,
-			struct image_tool_params *params)
-{
-	struct pbl_header *pbl_hdr = (struct pbl_header *) ptr;
-
-	/* Only a few checks can be done: search for magic numbers */
-	if (ENDIANNESS == 'l') {
-		if (pbl_hdr->preamble != reverse_byte(RCW_PREAMBLE))
-			return -FDT_ERR_BADSTRUCTURE;
-
-		if (pbl_hdr->rcwheader != reverse_byte(RCW_HEADER))
-			return -FDT_ERR_BADSTRUCTURE;
-	} else {
-		if (pbl_hdr->preamble != RCW_PREAMBLE)
-			return -FDT_ERR_BADSTRUCTURE;
-
-		if (pbl_hdr->rcwheader != RCW_HEADER)
-			return -FDT_ERR_BADSTRUCTURE;
-	}
-	return 0;
-}
-
-static void pblimage_print_header(const void *ptr)
-{
-	printf("Image Type:   Freescale PBL Boot Image\n");
-}
-
-static void pblimage_set_header(void *ptr, struct stat *sbuf, int ifd,
-				struct image_tool_params *params)
-{
-	/*nothing need to do, pbl_load_uboot takes care of whole file. */
-}
-
-/* pblimage parameters */
-static struct image_type_params pblimage_params = {
-	.name		= "Freescale PBL Boot Image support",
-	.header_size	= sizeof(struct pbl_header),
-	.hdr		= (void *)&pblimage_header,
-	.check_image_type = pblimage_check_image_types,
-	.verify_header	= pblimage_verify_header,
-	.print_header	= pblimage_print_header,
-	.set_header	= pblimage_set_header,
-};
-
-void init_pbl_image_type(void)
-{
-	pbl_size = 0;
-	register_image_type(&pblimage_params);
-}