19268834fb
For starting a Linux console on the superio serial port under interrupt mode, the IRQ number must be configured. Signed-off-by: Jian Luo <jian.luo4@boschrexroth.de> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
28 lines
513 B
C
28 lines
513 B
C
/*
|
|
* (C) Copyright 2002
|
|
* Daniel Engström, Omicron Ceti AB, daniel@omicron.se
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#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
|
|
|
|
#endif
|