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1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * setup.c, Setup for the CASIO CASSIOPEIA E-11/15/55/65.
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 E55_ISA_IO_BASE 0x1400c000
13 #define E55_ISA_IO_SIZE 0x03ff4000
14 #define E55_ISA_IO_START 0
15 #define E55_ISA_IO_END (E55_ISA_IO_SIZE - 1)
16 #define E55_IO_PORT_BASE KSEG1ADDR(E55_ISA_IO_BASE)
17
18 static int __init casio_e55_setup(void)
19 {
20 set_io_port_base(E55_IO_PORT_BASE);
21 ioport_resource.start = E55_ISA_IO_START;
22 ioport_resource.end = E55_ISA_IO_END;
23
24 return 0;
25 }
26
27 arch_initcall(casio_e55_setup);