broadcom: Remove SoC and board support

The reason for this code cleanup is the legacy
Google Purin board which isn't available anymore
and AFAIK never made it into the stores.

* Remove broadcom cygnus SoC support
* Remove /util/broadcom tool
* Remove Google Purin mainboard
* Remove MAINTAINERS entries

Change-Id: I148dd7eb0192d396cb69bc26c4062f88a764771a
Signed-off-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29905
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 123 deletions

diff --git a/util/broadcom/secimage/io.c b/util/broadcom/secimage/io.c
deleted file mode 100644
index f5be50afc7..0000000000
--- a/util/broadcom/secimage/io.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2015 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include "secimage.h"
-
-/*----------------------------------------------------------------------
- * Name    : ReadBinaryFile
- * Purpose : Read some data from file of raw binary
- * Input   : fname : file to be read
- *           buf : buffer which is the data desitnation
- *           maxlen : maiximum length of data to be read
- * Output  : none
- *---------------------------------------------------------------------*/
-int ReadBinaryFile(char *fname, uint8_t *buf, int maxlen)
-{
-	FILE *fp = NULL;
-	int len = 0;
-
-	fp = fopen(fname, "rb");
-	if (fp == NULL)
-		return 0;
-	printf("fname=%s, len=%d\n", fname, maxlen);
-	len = fread(buf, 1, maxlen, fp);
-	fclose(fp);
-
-	return len;
-}
-
-/*----------------------------------------------------------------------
- * Name    : FileSizeGet
- * Purpose : Return the size of the file
- * Input   : file: FILE * to the file to be processed
- * Output  : none
- *---------------------------------------------------------------------*/
-size_t FileSizeGet(FILE *file)
-{
-	long length;
-
-	fseek(file, 0, SEEK_END);
-	length = ftell(file);
-	rewind(file);
-	return (size_t)length;
-}
-
-/*----------------------------------------------------------------------
- * Name    : DataRead
- * Purpose : Read all the data from a file
- * Input   : filename : file to be read
- *           buf : buffer which is the data destination
- *           length : length of data to be read
- * Output  : none
- *---------------------------------------------------------------------*/
-int DataRead(char *filename, uint8_t *buf, int *length)
-{
-	FILE *file;
-	int len = *length;
-
-	file = fopen(filename, "rb");
-	if (file == NULL) {
-		printf("Unable to open file: %s\n", filename);
-		return -1;
-	}
-	len = FileSizeGet(file);
-	if (len < 0) {
-		printf("Unable to seek in file: %s\n", filename);
-		fclose(file);
-		return -1;
-	}
-	if (len < *length)
-		*length = len;
-	else
-		/* Do not exceed the maximum length of the buffer */
-		len = *length;
-	if (fread((uint8_t *)buf, 1, len, file) != len) {
-		printf("Error reading data (%d bytes) from file: %s\n",
-		       len, filename);
-		fclose(file);
-		return -1;
-	}
-	fclose(file);
-	return 0;
-}
-
-/*----------------------------------------------------------------------
- * Name    : DataWrite
- * Purpose : Write some binary data to a file
- * Input   : filename : file to be written
- *           buf : buffer which is the data source
- *           length : length of data to be written
- * Output  : none
- *---------------------------------------------------------------------*/
-int DataWrite(char *filename, char *buf, int length)
-{
-	FILE *file;
-
-	file = fopen(filename, "wb");
-	if (file == NULL) {
-		printf("Unable to open output file %s\n", filename);
-		return -1;
-	}
-	if (fwrite(buf, 1, length, file) < length) {
-		printf("Unable to write %d bytes to output file %s (0x%X).\n",
-		       length, filename, ferror(file));
-		fclose(file);
-		return -1;
-	}
-
-	fflush(file);
-	fclose(file);
-	return 0;
-}