uboot/u-boot-stm32mp-2020.01/arch/x86/include/asm/ibmpc.h

30 lines
553 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2002
* Daniel Engström, Omicron Ceti AB, daniel@omicron.se
*/
#ifndef __ASM_IBMPC_H_
#define __ASM_IBMPC_H_ 1
/* misc ports in an ibm compatible pc */
#define MASTER_PIC 0x20
#define PIT_BASE 0x40
#define KBDDATA 0x60
#define SYSCTLB 0x62
#define KBDCMD 0x64
#define SYSCTLA 0x92
#define SLAVE_PIC 0xa0
#define UART0_BASE 0x3f8
#define UART1_BASE 0x2f8
#define UART0_IRQ 4
#define UART1_IRQ 3
#define KBD_IRQ 1
#define MSE_IRQ 12
#endif