Remove dead file
BUG=chromium-os:20453
TEST=none
Change-Id: I53bed2f1e8386e5ae999a59deb198b90c3d1d1b5
Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
diff --git a/soc/coreboot/lib/eeprom_driver.c b/soc/coreboot/lib/eeprom_driver.c
deleted file mode 100644
index ef3f620..0000000
--- a/soc/coreboot/lib/eeprom_driver.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * 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 Google Inc. 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.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- */
-
-/* Implementation of per-board EEPROM driver functions */
-
-#include <common.h>
-#include <malloc.h>
-#include <chromeos/firmware_storage.h>
-
-/* TODO Replace mem_seek/read with spi_seek/read when moving firmware storage
- * from NAND to SPI Flash */
-
-struct context_t {
- void *begin, *cur, *end;
-};
-
-static off_t mem_seek(void *context, off_t offset, enum whence_t whence)
-{
- void *begin, *cur, *end;
-
- begin = ((struct context_t *) context)->begin;
- cur = ((struct context_t *) context)->cur;
- end = ((struct context_t *) context)->end;
-
- if (whence == SEEK_SET)
- cur = begin + offset;
- else if (whence == SEEK_CUR)
- cur = cur + offset;
- else if (whence == SEEK_END)
- cur = end + offset;
- else {
- debug("mem_seek: unknown whence value: %d\n", whence);
- return -1;
- }
-
- if (cur < begin) {
- debug("mem_seek: offset underflow: %p < %p\n", cur, begin);
- return -1;
- }
-
- if (cur >= end) {
- debug("mem_seek: offset exceeds size: %p >= %p\n", cur, end);
- return -1;
- }
-
- ((struct context_t *) context)->cur = cur;
- return cur - begin;
-}
-
-static ssize_t mem_read(void *context, void *buf, size_t count)
-{
- void *begin, *cur, *end;
-
- if (count == 0)
- return 0;
-
- begin = ((struct context_t *) context)->begin;
- cur = ((struct context_t *) context)->cur;
- end = ((struct context_t *) context)->end;
-
- if (count > end - cur)
- count = end - cur;
-
- memcpy(buf, cur, count);
- ((struct context_t *) context)->cur += count;
-
- return count;
-}
-
-int init_firmware_storage(firmware_storage_t *f)
-{
- struct context_t *context;
-
- context = (struct context_t *) malloc(sizeof(struct context_t));
- context->begin = (void *) TEXT_BASE;
- context->cur = (void *) TEXT_BASE;
- context->end = (void *) TEXT_BASE + CONFIG_FIRMWARE_SIZE;
-
- f->seek = mem_seek;
- f->read = mem_read;
- f->context = (void *) context;
-
- return 0;
-}
-
-int release_firmware_storage(firmware_storage_t *f)
-{
- free(f->context);
- return 0;
-}
