blob: 7e272ce57ea3a44ff42aa78270919516e2c39fa8 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * This is a direct copy of the ev96100.h file, with a global
3 * search and replace. The numbers are the same.
4 *
5 * The reason I'm duplicating this is so that the 64120/96100
6 * defines won't be confusing in the source code.
7 */
8#ifndef __ASM_GALILEO_BOARDS_MIPS_EV64120_H
9#define __ASM_GALILEO_BOARDS_MIPS_EV64120_H
10
11/*
12 * GT64120 config space base address
13 */
14extern unsigned long gt64120_base;
15
16#define GT64120_BASE (gt64120_base)
17
18/*
19 * PCI Bus allocation
20 */
21#define GT_PCI_MEM_BASE 0x12000000UL
22#define GT_PCI_MEM_SIZE 0x02000000UL
23#define GT_PCI_IO_BASE 0x10000000UL
24#define GT_PCI_IO_SIZE 0x02000000UL
25#define GT_ISA_IO_BASE PCI_IO_BASE
26
27/*
28 * Duart I/O ports.
29 */
30#define EV64120_COM1_BASE_ADDR (0x1d000000 + 0x20)
31#define EV64120_COM2_BASE_ADDR (0x1d000000 + 0x00)
32
33
34/*
35 * EV64120 interrupt controller register base.
36 */
37#define EV64120_ICTRL_REGS_BASE (KSEG1ADDR(0x1f000000))
38
39/*
40 * EV64120 UART register base.
41 */
42#define EV64120_UART0_REGS_BASE (KSEG1ADDR(EV64120_COM1_BASE_ADDR))
43#define EV64120_UART1_REGS_BASE (KSEG1ADDR(EV64120_COM2_BASE_ADDR))
44#define EV64120_BASE_BAUD ( 3686400 / 16 )
Yoichi Yuasa998ec292006-10-01 19:35:28 +090045#define EV64120_UART_IRQ 6
Linus Torvalds1da177e2005-04-16 15:20:36 -070046
47/*
48 * PCI interrupts will come in on either the INTA or INTD interrups lines,
49 * which are mapped to the #2 and #5 interrupt pins of the MIPS. On our
50 * boards, they all either come in on IntD or they all come in on IntA, they
51 * aren't mixed. There can be numerous PCI interrupts, so we keep a list of the
52 * "requested" interrupt numbers and go through the list whenever we get an
53 * IntA/D.
54 *
55 * Interrupts < 8 are directly wired to the processor; PCI INTA is 8 and
56 * INTD is 11.
57 */
58#define GT_TIMER 4
59#define GT_INTA 2
60#define GT_INTD 5
61
62#endif /* __ASM_GALILEO_BOARDS_MIPS_EV64120_H */