diff --git a/lib/CPUs/MIPS/tools/src/flashgen.c b/lib/CPUs/MIPS/tools/src/flashgen.c
new file mode 100644
index 0000000..4b75814
--- /dev/null
+++ b/lib/CPUs/MIPS/tools/src/flashgen.c
@@ -0,0 +1,117 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#define INT8    char
+#define INT16   short
+#define INT32   long
+#define UINT8   unsigned char
+#define UINT16  unsigned short
+#define UINT32  unsigned long
+#define INT     int
+#define UINT    unsigned int
+#define FLOAT32 float
+#define FLOAT64 double
+
+#define SDRAM_BASE			0x40000000
+#define	FLASH_OFFSET		0x00000000
+
+// --------------------------------------------------------------
+typedef struct _sflash_img_hdr_t
+{
+	UINT8 magic[4];
+	UINT32 target_addr;
+	UINT32 img_offset;
+	UINT32 img_size;
+	UINT32 hdr_next;
+	UINT8 img_name[128];
+	UINT8 res[108];
+
+} flash_img_hdr_t;
+
+// --------------------------------------------------------------
+void basename(char *pSrc, char *pDst)
+{
+	int i, size;
+
+	size = strlen(pSrc);
+
+	while(pSrc[size] != '.')
+		size--;
+
+	for (i=0; i < size; i++)
+		pDst[i] = pSrc[i];
+
+	pDst[i] = 0;
+
+}
+
+// --------------------------------------------------------------
+int main(int argc, char *argv[])
+{
+	char *pFilenameIn;
+	char name_flash[1024];
+	char name_prj[1024];
+	char *pBuf;
+	flash_img_hdr_t img_hdr = {0};
+
+	FILE *pFile;
+	int filesize;
+	long start, end;
+	int i;
+
+	if (argc < 2)
+	{
+		fprintf(stderr, "Usage: flashgen <input file>\n");
+		return 1;
+	}
+
+	pFilenameIn = argv[1];
+	pFile = fopen(pFilenameIn, "rb");
+	if (!pFile)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameIn);
+		return 1;
+	}
+
+	basename(pFilenameIn, name_prj);
+	sprintf(name_flash, "%s.flash.bin", name_prj);
+
+	// determine filesize
+	fseek(pFile, 0, SEEK_SET);
+	start = ftell(pFile);
+	fseek(pFile, 0, SEEK_END);
+	end = ftell(pFile);
+	fseek(pFile, 0, SEEK_SET);
+	filesize = (end-start);
+
+	pBuf = (char*)malloc(filesize);
+	fread(pBuf, 1, filesize, pFile);
+
+	fclose(pFile);
+
+	pFile = fopen(name_flash, "wb");
+	if (!pFile)
+	{
+		fprintf(stderr, "Error opening file %s\n", name_flash);
+		return 1;
+	}
+
+	img_hdr.magic[0] = 'J';
+	img_hdr.magic[1] = 'F';
+	img_hdr.magic[2] = 'I';
+	img_hdr.magic[3] = '1';
+	img_hdr.target_addr = SDRAM_BASE;
+	img_hdr.img_size = filesize;
+	img_hdr.img_offset = FLASH_OFFSET + sizeof(flash_img_hdr_t);
+	img_hdr.hdr_next = FLASH_OFFSET;
+
+	fwrite(&img_hdr, sizeof(flash_img_hdr_t), 1, pFile);
+	fwrite(pBuf, 1, filesize, pFile);
+
+	fclose(pFile);
+
+	return 0;
+}
+