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Diffstat (limited to 'src/lib/cbfs_boot_props.c')
-rw-r--r--src/lib/cbfs_boot_props.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/src/lib/cbfs_boot_props.c b/src/lib/cbfs_boot_props.c
deleted file mode 100644
index 7ff3726c4b..0000000000
--- a/src/lib/cbfs_boot_props.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2015 Google Inc.
- *
- * 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 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <boot_device.h>
-#include <cbfs.h>
-#include <console/console.h>
-#include <endian.h>
-#include <commonlib/region.h>
-
-/* This function is marked as weak to allow a particular platform to
- * override the logic. This implementation should work for most devices. */
-int __attribute__((weak)) cbfs_boot_region_properties(struct cbfs_props *props)
-{
- struct cbfs_header header;
- const struct region_device *bdev;
- int32_t rel_offset;
- size_t offset;
-
- bdev = boot_device_ro();
-
- if (bdev == NULL)
- return -1;
-
- /* Find location of header using signed 32-bit offset from
- * end of CBFS region. */
- offset = CONFIG_CBFS_SIZE - sizeof(int32_t);
- if (rdev_readat(bdev, &rel_offset, offset, sizeof(int32_t)) < 0)
- return -1;
-
- offset = CONFIG_CBFS_SIZE + rel_offset;
- if (rdev_readat(bdev, &header, offset, sizeof(header)) < 0)
- return -1;
-
- header.magic = ntohl(header.magic);
- header.romsize = ntohl(header.romsize);
- header.offset = ntohl(header.offset);
-
- if (header.magic != CBFS_HEADER_MAGIC)
- return -1;
-
- props->offset = header.offset;
- props->size = header.romsize;
- props->size -= props->offset;
-
- printk(BIOS_SPEW, "CBFS @ %zx size %zx\n", props->offset, props->size);
-
- return 0;
-}