root/arch/mips/vr41xx/ibm-workpad/setup.c

DEFINITIONS

1. ibm_workpad_setup

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  *  setup.c, Setup for the IBM WorkPad z50.
   4  *
   5  *  Copyright (C) 2002-2006  Yoichi Yuasa <yuasa@linux-mips.org>
   6  */
   7 #include <linux/init.h>
   8 #include <linux/ioport.h>
   9 
  10 #include <asm/io.h>
  11 
  12 #define WORKPAD_ISA_IO_BASE     0x15000000
  13 #define WORKPAD_ISA_IO_SIZE     0x03000000
  14 #define WORKPAD_ISA_IO_START    0
  15 #define WORKPAD_ISA_IO_END      (WORKPAD_ISA_IO_SIZE - 1)
  16 #define WORKPAD_IO_PORT_BASE    KSEG1ADDR(WORKPAD_ISA_IO_BASE)
  17 
  18 static int __init ibm_workpad_setup(void)
  19 {
  20         set_io_port_base(WORKPAD_IO_PORT_BASE);
  21         ioport_resource.start = WORKPAD_ISA_IO_START;
  22         ioport_resource.end = WORKPAD_ISA_IO_END;
  23 
  24         return 0;
  25 }
  26 
  27 arch_initcall(ibm_workpad_setup);