1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ASM_M68K_SERIAL_H 3 #define _ASM_M68K_SERIAL_H 4 5 #include <asm-generic/serial.h> 6 7 /* Standard COM flags (except for COM4, because of the 8514 problem) */ 8 #ifdef CONFIG_SERIAL_8250_DETECT_IRQ 9 #define STD_COM_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_AUTO_IRQ) 10 #define STD_COM4_FLAGS (UPF_BOOT_AUTOCONF | UPF_AUTO_IRQ) 11 #else 12 #define STD_COM_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST) 13 #define STD_COM4_FLAGS UPF_BOOT_AUTOCONF 14 #endif 15 16 #ifdef CONFIG_ISA 17 #define SERIAL_PORT_DFNS \ 18 /* UART CLK PORT IRQ FLAGS */ \ 19 { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \ 20 { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \ 21 { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \ 22 { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */ 23 #endif 24 25 #endif /* _ASM_M68K_SERIAL_H */ 26