From 7d39ce1743e1a58c51b35f42fb70f9e31a4c8908 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Sun, 2 Jan 2011 16:45:43 +0100
Subject: BSP: rename beagleboard to TI linux-omap 2.6.37rc: sync with OE

---
 recipes-bsp/x-load/signgp/signGP.c | 108 +++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 recipes-bsp/x-load/signgp/signGP.c

(limited to 'recipes-bsp/x-load/signgp/signGP.c')

diff --git a/recipes-bsp/x-load/signgp/signGP.c b/recipes-bsp/x-load/signgp/signGP.c
new file mode 100644
index 00000000..93250640
--- /dev/null
+++ b/recipes-bsp/x-load/signgp/signGP.c
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *
+ *    Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ *    Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the
+ *    distribution.
+ *
+ *    Neither the name of Texas Instruments Incorporated nor the names of
+ *    its contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+*/
+
+
+//
+// signGP.c
+// Read the x-load.bin file and write out the x-load.bin.ift file.
+// The signed image is the original pre-pended with the size of the image
+// and the load address.  If not entered on command line, file name is
+// assumed to be x-load.bin in current directory and load address is
+// 0x40200800.
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <malloc.h>
+
+
+main(int argc, char *argv[])
+{
+	int	i;
+	char	ifname[FILENAME_MAX], ofname[FILENAME_MAX], ch;
+	FILE	*ifile, *ofile;
+	unsigned long	loadaddr, len;
+	struct stat	sinfo;
+
+
+	// Default to x-load.bin and 0x40200800.
+	strcpy(ifname, "x-load.bin");
+	loadaddr = 0x40200800;
+
+	if ((argc == 2) || (argc == 3))
+		strcpy(ifname, argv[1]);
+
+	if (argc == 3)
+		loadaddr = strtol(argv[2], NULL, 16);
+
+	// Form the output file name.
+	strcpy(ofname, ifname);
+	strcat(ofname, ".ift");
+
+	// Open the input file.
+	ifile = fopen(ifname, "rb");
+	if (ifile == NULL) {
+		printf("Cannot open %s\n", ifname);
+		exit(0);
+	}
+
+	// Get file length.
+	stat(ifname, &sinfo);
+	len = sinfo.st_size;
+
+	// Open the output file and write it.
+	ofile = fopen(ofname, "wb");
+	if (ofile == NULL) {
+		printf("Cannot open %s\n", ofname);
+		fclose(ifile);
+		exit(0);
+	}
+
+	// Pad 1 sector of zeroes.
+	//ch = 0x00;
+	//for (i=0; i<0x200; i++)
+	//	fwrite(&ch, 1, 1, ofile);
+
+	fwrite(&len, 1, 4, ofile);
+	fwrite(&loadaddr, 1, 4, ofile);
+	for (i=0; i<len; i++) {
+		fread(&ch, 1, 1, ifile);
+		fwrite(&ch, 1, 1, ofile);
+	}
+
+	fclose(ifile);
+	fclose(ofile);
+}
-- 
cgit v1.2.3-54-g00ecf