uboot/arch/x86/include/asm/ibmpc.h
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   1/*
   2 * (C) Copyright 2002
   3 * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
   4 *
   5 * SPDX-License-Identifier:     GPL-2.0+
   6 */
   7
   8#ifndef __ASM_IBMPC_H_
   9#define __ASM_IBMPC_H_ 1
  10
  11/* misc ports in an ibm compatible pc */
  12
  13#define MASTER_PIC      0x20
  14#define PIT_BASE        0x40
  15#define KBDDATA         0x60
  16#define SYSCTLB         0x62
  17#define KBDCMD          0x64
  18#define SYSCTLA         0x92
  19#define SLAVE_PIC       0xa0
  20
  21#define UART0_BASE      0x3f8
  22#define UART1_BASE      0x2f8
  23
  24#define UART0_IRQ       4
  25#define UART1_IRQ       3
  26
  27#define KBD_IRQ         1
  28#define MSE_IRQ         12
  29
  30#endif
  31