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- /*
- * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
- #ifndef _ASM_ARC_SERIAL_H
- #define _ASM_ARC_SERIAL_H
- /*
- * early-8250 requires BASE_BAUD to be defined and includes this header.
- * We put in a typical value:
- * (core clk / 16) - i.e. UART samples 16 times per sec.
- * Athough in multi-platform-image this might not work, specially if the
- * clk driving the UART is different.
- * We can't use DeviceTree as this is typically for early serial.
- */
- #include <asm/clk.h>
- #define BASE_BAUD (arc_get_core_freq() / 16)
- #endif /* _ASM_ARC_SERIAL_H */
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