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Diffstat (limited to 'board/cr50/board_id.h')
| -rw-r--r-- | board/cr50/board_id.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/board/cr50/board_id.h b/board/cr50/board_id.h new file mode 100644 index 0000000000..fefcd4c36b --- /dev/null +++ b/board/cr50/board_id.h @@ -0,0 +1,31 @@ +/* + * Copyright 2017 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. + */ + +#ifndef __EC_BOARD_CR50_BOARD_ID__H +#define __EC_BOARD_CR50_BOARD_ID__H + +#include "util.h" + +/* Structure holding Board ID */ +struct board_id { + uint32_t type; /* Board type */ + uint32_t type_inv; /* Board type (inverted) */ + uint32_t flags; /* Flags */ +}; + +/* Info1 Board space contents. */ +struct info1_board_space { + struct board_id bid; +}; + +#define INFO_BOARD_ID_SIZE sizeof(struct board_id) +#define INFO_BOARD_SPACE_PROTECT_SIZE 16 + +BUILD_ASSERT((offsetof(struct info1_board_space, bid) & 3) == 0); +BUILD_ASSERT((INFO_BOARD_ID_SIZE & 3) == 0); +BUILD_ASSERT(sizeof(struct info1_board_space) <= INFO_BOARD_SPACE_PROTECT_SIZE); + +#endif /* ! __EC_BOARD_CR50_BOARD_ID_H */ |