1 files changed, 0 insertions, 316 deletions
diff --git a/tools/firmware-utils/src/mkmerakifw.c b/tools/firmware-utils/src/mkmerakifw.c
deleted file mode 100644
index b84d42d148..0000000000
--- a/tools/firmware-utils/src/mkmerakifw.c
+++ /dev/null
@@ -1,316 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2015 Thomas Hebb <tommyhebb@gmail.com>
- *
- * The format of the header this tool generates was first documented by
- * Chris Blake <chrisrblake93 (at) gmail.com> in a shell script of the
- * same purpose. I have created this reimplementation at his request. The
- * original script can be found at:
- * <https://github.com/riptidewave93/meraki-partbuilder>
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <string.h>
-#include <libgen.h>
-#include <getopt.h>
-#include <errno.h>
-#include <arpa/inet.h>
-
-#include "sha1.h"
-
-#define PADDING_BYTE		0xff
-
-#define HDR_LENGTH		0x00000400
-#define HDR_OFF_MAGIC1		0
-#define HDR_OFF_HDRLEN		4
-#define HDR_OFF_IMAGELEN	8
-#define HDR_OFF_CHECKSUM	12
-#define HDR_OFF_MAGIC2		32
-#define HDR_OFF_MAGIC3		36
-#define HDR_OFF_STATICHASH	40
-#define HDR_OFF_KERNEL_OFFSET	40
-#define HDR_OFF_RAMDISK_OFFSET	44
-#define HDR_OFF_FDT_OFFSET	48
-#define HDR_OFF_UNKNOWN_OFFSET	52
-
-struct board_info {
-	uint32_t magic1;
-	uint32_t magic2;
-	uint32_t magic3;
-	uint32_t imagelen;
-	union {
-		unsigned char statichash[20];
-		struct {
-			uint32_t kernel_offset;
-			uint32_t ramdisk_offset;
-			uint32_t fdt_offset;
-			uint32_t unknown_offset;
-		} mx60;
-	} u;
-	char *id;
-	char *description;
-};
-
-/*
- * Globals
- */
-static char *progname;
-
-static char *board_id;
-static const struct board_info *board;
-
-static const struct board_info boards[] = {
-	{
-		.id		= "mr18",
-		.description	= "Meraki MR18 Access Point",
-		.magic1		= 0x8e73ed8a,
-		.magic2		= 0x8e73ed8a,
-		.imagelen	= 0x00800000,
-		.u.statichash	= {0xda, 0x39, 0xa3, 0xee, 0x5e,
-				   0x6b, 0x4b, 0x0d, 0x32, 0x55,
-				   0xbf, 0xef, 0x95, 0x60, 0x18,
-				   0x90, 0xaf, 0xd8, 0x07, 0x09},
-	}, {
-		.id		= "mr24",
-		.description	= "Meraki MR24 Access Point",
-		.magic1		= 0x8e73ed8a,
-		.magic2		= 0x8e73ed8a,
-		.imagelen	= 0x00800000,
-		.u.statichash	= {0xff, 0xff, 0xff, 0xff, 0xff,
-				   0xff, 0xff, 0xff, 0xff, 0xff,
-				   0xff, 0xff, 0xff, 0xff, 0xff,
-				   0xff, 0xff, 0xff, 0xff, 0xff},
-	}, {
-		.id		= "mx60",
-		.description	= "Meraki MX60/MX60W Security Appliance",
-		.magic1		= 0x8e73ed8a,
-		.magic2		= 0xa1f0beef, /* Enables use of load addr in statichash */
-		.magic3		= 0x00060001, /* This goes along with magic2 */
-		.imagelen	= 0x3fd00000,
-		/* The static hash below does the following:
-		 * 1st Row: Kernel Offset
-		 * 2nd Row: Ramdisk Offset
-		 * 3rd Row: FDT Offset
-		 * 4th Row: ? Unused/Unknown ?
-		 * 5th Row: ? Unused/Unknown ?
-		 */
-		.u.mx60		= {
-			.kernel_offset	= 0x10000,
-			.ramdisk_offset	= 0x3FFC00,
-			.fdt_offset	= 0x0400,
-			.unknown_offset	= 0x0400,
-		},
-	}, {
-		/* terminating entry */
-	}
-};
-
-/*
- * Message macros
- */
-#define ERR(fmt, ...) do { \
-	fflush(0); \
-	fprintf(stderr, "[%s] *** error: " fmt "\n", \
-			progname, ## __VA_ARGS__); \
-} while (0)
-
-#define ERRS(fmt, ...) do { \
-	int save = errno; \
-	fflush(0); \
-	fprintf(stderr, "[%s] *** error: " fmt "\n", \
-			progname, ## __VA_ARGS__, strerror(save)); \
-} while (0)
-
-static const struct board_info *find_board(const char *id)
-{
-	const struct board_info *ret;
-	const struct board_info *board;
-
-	ret = NULL;
-	for (board = boards; board->id != NULL; board++) {
-		if (strcasecmp(id, board->id) == 0) {
-			ret = board;
-			break;
-		}
-	}
-
-	return ret;
-}
-
-static void usage(int status)
-{
-	FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout;
-	const struct board_info *board;
-
-	fprintf(stream, "Usage: %s [OPTIONS...]\n", progname);
-	fprintf(stream,
-"\n"
-"Options:\n"
-"  -B <board>      create image for the board specified with <board>\n"
-"  -i <file>       read kernel image from the file <file>\n"
-"  -o <file>       write output to the file <file>\n"
-"  -s              strip padding from the end of the image\n"
-"  -h              show this screen\n"
-	);
-
-	fprintf(stream, "\nBoards:\n");
-	for (board = boards; board->id != NULL; board++)
-		fprintf(stream, "  %-16s%s\n", board->id, board->description);
-
-	exit(status);
-}
-
-void writel(unsigned char *buf, size_t offset, uint32_t value)
-{
-	value = htonl(value);
-	memcpy(buf + offset, &value, sizeof(uint32_t));
-}
-
-int main(int argc, char *argv[])
-{
-	int ret = EXIT_FAILURE;
-	long klen;
-	size_t kspace;
-	unsigned char *kernel;
-	size_t buflen;
-	unsigned char *buf;
-	bool strip_padding = false;
-	char *ofname = NULL, *ifname = NULL;
-	FILE *out, *in;
-
-	progname = basename(argv[0]);
-
-	while (1) {
-		int c;
-
-		c = getopt(argc, argv, "B:i:o:sh");
-		if (c == -1)
-			break;
-
-		switch (c) {
-		case 'B':
-			board_id = optarg;
-			break;
-		case 'i':
-			ifname = optarg;
-			break;
-		case 'o':
-			ofname = optarg;
-			break;
-		case 's':
-			strip_padding = true;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		default:
-			usage(EXIT_FAILURE);
-			break;
-		}
-	}
-
-	if (board_id == NULL) {
-		ERR("no board specified");
-		goto err;
-	}
-
-	board = find_board(board_id);
-	if (board == NULL) {
-		ERR("unknown board \"%s\"", board_id);
-		goto err;
-	}
-
-	if (ifname == NULL) {
-		ERR("no input file specified");
-		goto err;
-	}
-
-	if (ofname == NULL) {
-		ERR("no output file specified");
-		goto err;
-	}
-
-	in = fopen(ifname, "r");
-	if (in == NULL) {
-		ERRS("could not open \"%s\" for reading: %s", ifname);
-		goto err;
-	}
-
-	buflen = board->imagelen;
-	kspace = buflen - HDR_LENGTH;
-
-	/* Get kernel length */
-	fseek(in, 0, SEEK_END);
-	klen = ftell(in);
-	rewind(in);
-
-	if (klen > kspace) {
-		ERR("file \"%s\" is too big - max size: 0x%08lX\n",
-		    ifname, kspace);
-		goto err_close_in;
-	}
-
-	/* If requested, resize buffer to remove padding */
-	if (strip_padding)
-		buflen = klen + HDR_LENGTH;
-
-	/* Allocate and initialize buffer for final image */
-	buf = malloc(buflen);
-	if (buf == NULL) {
-		ERRS("no memory for buffer: %s\n");
-		goto err_close_in;
-	}
-	memset(buf, PADDING_BYTE, buflen);
-
-	/* Load kernel */
-	kernel = buf + HDR_LENGTH;
-	fread(kernel, klen, 1, in);
-
-	/* Write magic values */
-	writel(buf, HDR_OFF_MAGIC1, board->magic1);
-	writel(buf, HDR_OFF_MAGIC2, board->magic2);
-	writel(buf, HDR_OFF_MAGIC3, board->magic3);
-
-	/* Write header and image length */
-	writel(buf, HDR_OFF_HDRLEN, HDR_LENGTH);
-	writel(buf, HDR_OFF_IMAGELEN, klen);
-
-	/* Write checksum and static hash */
-	sha1_csum(kernel, klen, buf + HDR_OFF_CHECKSUM);
-
-	switch (board->magic2) {
-	case 0xa1f0beef:
-		writel(buf, HDR_OFF_KERNEL_OFFSET, board->u.mx60.kernel_offset);
-		writel(buf, HDR_OFF_RAMDISK_OFFSET, board->u.mx60.ramdisk_offset);
-		writel(buf, HDR_OFF_FDT_OFFSET, board->u.mx60.fdt_offset),
-		writel(buf, HDR_OFF_UNKNOWN_OFFSET, board->u.mx60.unknown_offset);
-		break;
-
-	case 0x8e73ed8a:
-		memcpy(buf + HDR_OFF_STATICHASH, board->u.statichash, 20);
-		break;
-	}
-
-	/* Save finished image */
-	out = fopen(ofname, "w");
-	if (out == NULL) {
-		ERRS("could not open \"%s\" for writing: %s", ofname);
-		goto err_free;
-	}
-	fwrite(buf, buflen, 1, out);
-
-	ret = EXIT_SUCCESS;
-
-	fclose(out);
-
-err_free:
-	free(buf);
-
-err_close_in:
-	fclose(in);
-
-err:
-	return ret;
-}