| /* 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 */ |