diff options
Diffstat (limited to 'src/vendorcode/eltan')
| -rw-r--r-- | src/vendorcode/eltan/security/verified_boot/vboot_check.c | 43 |
1 files changed, 1 insertions, 42 deletions
diff --git a/src/vendorcode/eltan/security/verified_boot/vboot_check.c b/src/vendorcode/eltan/security/verified_boot/vboot_check.c index 1dc1c3a37f..823c2de412 100644 --- a/src/vendorcode/eltan/security/verified_boot/vboot_check.c +++ b/src/vendorcode/eltan/security/verified_boot/vboot_check.c @@ -17,7 +17,6 @@ #include <cbfs.h> #include <vboot_check.h> #include <vboot_common.h> -#include "fmap_config.h" #define RSA_PUBLICKEY_FILE_NAME "vboot_public_key.bin" @@ -91,46 +90,6 @@ fail: return -1; } -static int vendor_secure_locate(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; - - size_t fmap_top = ___FMAP__COREBOOT_BASE + ___FMAP__COREBOOT_SIZE; - - /* Find location of header using signed 32-bit offset from - * end of CBFS region. */ - offset = fmap_top - sizeof(int32_t); - if (rdev_readat(bdev, &rel_offset, offset, sizeof(int32_t)) < 0) - return -1; - - offset = fmap_top + 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; -} - /* * * measure_item @@ -399,5 +358,5 @@ static void vendor_secure_prepare(void) const struct cbfs_locator cbfs_master_header_locator = { .name = "Vendorcode Header Locator", .prepare = vendor_secure_prepare, - .locate = vendor_secure_locate + .locate = cbfs_master_header_props }; |