1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
8 #define __ASM_IBMPC_H_ 1
10 /* misc ports in an ibm compatible pc */
12 #define MASTER_PIC 0x20
18 #define SLAVE_PIC 0xa0
20 #define UART0_BASE 0x3f8
21 #define UART1_BASE 0x2f8