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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
- */
- #ifndef _ASM_ARC_SERIAL_H
- #define _ASM_ARC_SERIAL_H
- /*
- * early 8250 (now earlycon) requires BASE_BAUD to be defined in this header.
- * However to still determine it dynamically (for multi-platform images)
- * we do this in a helper by parsing the FDT early
- */
- extern unsigned int __init arc_early_base_baud(void);
- #define BASE_BAUD arc_early_base_baud()
- #endif /* _ASM_ARC_SERIAL_H */
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