X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=blobdiff_plain;f=tools%2Ffirmware-utils%2Fsrc%2Fmkfwimage.c;h=d8d5239cc55d1986459ce404c414f098500bf5ab;hp=e879a2e56dc471eaf9a24b5a68d1108fa095b911;hb=HEAD;hpb=4e941a1fa5713a2a0a3d2ec016168fc3eca142e8

diff --git a/tools/firmware-utils/src/mkfwimage.c b/tools/firmware-utils/src/mkfwimage.c
index e879a2e56d..d8d5239cc5 100644
--- a/tools/firmware-utils/src/mkfwimage.c
+++ b/tools/firmware-utils/src/mkfwimage.c
@@ -55,7 +55,13 @@ fw_layout_t fw_layout_data[] = {
 		.name		=	"RS",
 		.kern_start	=	0xbf030000,
 		.kern_entry	=	0x80060000,
-		.firmware_max_length=	0x00640000,
+		.firmware_max_length=	0x00B00000,
+	},
+	{
+		.name		=	"RSPRO",
+		.kern_start	=	0xbf030000,
+		.kern_entry	=	0x80060000,
+		.firmware_max_length=	0x00F00000,
 	},
 	{
 		.name		=	"LS-SR71",
@@ -69,6 +75,18 @@ fw_layout_t fw_layout_data[] = {
 		.kern_entry	=	0x80041000,
 		.firmware_max_length=	0x006C0000,
 	},
+	{
+		.name		=	"XM",
+		.kern_start	=	0x9f050000,
+		.kern_entry	=	0x80002000,
+		.firmware_max_length=	0x00760000,
+	},
+	{
+		.name		=	"UBDEV01",
+		.kern_start	=	0x9f050000,
+		.kern_entry	=	0x80002000,
+		.firmware_max_length=	0x006A0000,
+	},
 	{	.name		=	"",
 	},
 };
@@ -90,23 +108,22 @@ typedef struct part_data {
 #define DEFAULT_OUTPUT_FILE 	"firmware-image.bin"
 #define DEFAULT_VERSION		"UNKNOWN"
 
-#define OPTIONS "B:hv:o:r:k:"
-
-static int debug = 0;
+#define OPTIONS "B:hv:m:o:r:k:"
 
 typedef struct image_info {
+	char magic[16];
 	char version[256];
 	char outputfile[PATH_MAX];
 	u_int32_t	part_count;
 	part_data_t parts[MAX_SECTIONS];
 } image_info_t;
 
-static void write_header(void* mem, const char* version)
+static void write_header(void* mem, const char *magic, const char* version)
 {
 	header_t* header = mem;
 	memset(header, 0, sizeof(header_t));
 
-	memcpy(header->magic, MAGIC_HEADER, MAGIC_LENGTH);
+	memcpy(header->magic, magic, MAGIC_LENGTH);
 	strncpy(header->version, version, sizeof(header->version));
 	header->crc = htonl(crc32(0L, (unsigned char *)header,
 				sizeof(header_t) - 2 * sizeof(u_int32_t)));
@@ -171,11 +188,12 @@ static void usage(const char* progname)
              "Usage: %s [options]\n"
 	     "\t-v <version string>\t - firmware version information, default: %s\n"
 	     "\t-o <output file>\t - firmware output file, default: %s\n"
+	     "\t-m <magic>\t - firmware magic, default: %s\n"
 	     "\t-k <kernel file>\t\t - kernel file\n"
 	     "\t-r <rootfs file>\t\t - rootfs file\n"
-	     "\t-B <board name>\t\t - choose firmware layout for specified board (XS2, XS5, RS)\n"
+	     "\t-B <board name>\t\t - choose firmware layout for specified board (XS2, XS5, RS, XM)\n"
 	     "\t-h\t\t\t - this help\n", VERSION,
-	     progname, DEFAULT_VERSION, DEFAULT_OUTPUT_FILE);
+	     progname, DEFAULT_VERSION, DEFAULT_OUTPUT_FILE, MAGIC_HEADER);
 }
 
 static void print_image_info(const image_info_t* im)
@@ -222,9 +240,9 @@ static int create_image_layout(const char* kernelfile, const char* rootfsfile, c
 	fw_layout_t* p;
 
 	p = &fw_layout_data[0];
-	while ((strlen(p->name) != 0) && (strncmp(p->name, board_name, sizeof(board_name)) != 0))
+	while (*p->name && (strcmp(p->name, board_name) != 0))
 		p++;
-	if (p->name == NULL) {
+	if (!*p->name) {
 		printf("BUG! Unable to find default fw layout!\n");
 		exit(-1);
 	}
@@ -233,7 +251,7 @@ static int create_image_layout(const char* kernelfile, const char* rootfsfile, c
 	strcpy(kernel->partition_name, "kernel");
 	kernel->partition_index = 1;
 	kernel->partition_baseaddr = p->kern_start;
-	if ( (kernel->partition_length = filelength(kernelfile)) < 0) return (-1);
+	if ( (kernel->partition_length = filelength(kernelfile)) == (u_int32_t)-1) return (-1);
 	kernel->partition_memaddr = p->kern_entry;
 	kernel->partition_entryaddr = p->kern_entry;
 	strncpy(kernel->filename, kernelfile, sizeof(kernel->filename));
@@ -249,8 +267,8 @@ static int create_image_layout(const char* kernelfile, const char* rootfsfile, c
 	rootfs->partition_entryaddr = 0x00000000;
 	strncpy(rootfs->filename, rootfsfile, sizeof(rootfs->filename));
 
-printf("kernel: %d 0x%08x\n", kernel->partition_length, kernel->partition_baseaddr);
-printf("root: %d 0x%08x\n", rootfs->partition_length, rootfs->partition_baseaddr);
+	printf("kernel: %d 0x%08x\n", kernel->partition_length, kernel->partition_baseaddr);
+	printf("root: %d 0x%08x\n", rootfs->partition_length, rootfs->partition_baseaddr);
 	im->part_count = 2;
 
 	return 0;
@@ -327,7 +345,7 @@ static int build_image(image_info_t* im)
 	}
 
 	// write header
-	write_header(mem, im->version);
+	write_header(mem, im->magic, im->version);
 	ptr = mem + sizeof(header_t);
 	// write all parts
 	for (i = 0; i < im->part_count; ++i)
@@ -378,6 +396,7 @@ int main(int argc, char* argv[])
 
 	strcpy(im.outputfile, DEFAULT_OUTPUT_FILE);
 	strcpy(im.version, DEFAULT_VERSION);
+	strncpy(im.magic, MAGIC_HEADER, sizeof(im.magic));
 
 	while ((o = getopt(argc, argv, OPTIONS)) != -1)
 	{
@@ -390,6 +409,10 @@ int main(int argc, char* argv[])
 			if (optarg)
 				strncpy(im.outputfile, optarg, sizeof(im.outputfile));
 			break;
+		case 'm':
+			if (optarg)
+				strncpy(im.magic, optarg, sizeof(im.magic));
+			break;
 		case 'h':
 			usage(argv[0]);
 			return -1;