2 * include/asm-ppc/mpc83xx.h
6 * Maintainer: Kumar Gala <kumar.gala@freescale.com>
8 * Copyright 2005 Freescale Semiconductor, Inc
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation; either version 2 of the License, or (at your
13 * option) any later version.
17 #ifndef __ASM_MPC83xx_H__
18 #define __ASM_MPC83xx_H__
20 #include <linux/config.h>
25 #ifdef CONFIG_MPC834x_SYS
26 #include <platforms/83xx/mpc834x_sys.h>
29 #define _IO_BASE isa_io_base
30 #define _ISA_MEM_BASE isa_mem_base
32 #define PCI_DRAM_OFFSET pci_dram_offset
34 #define PCI_DRAM_OFFSET 0
38 * The "residual" board information structure the boot loader passes
41 extern unsigned char __res[];
43 /* Internal IRQs on MPC83xx OpenPIC */
44 /* Not all of these exist on all MPC83xx implementations */
46 #ifndef MPC83xx_IPIC_IRQ_OFFSET
47 #define MPC83xx_IPIC_IRQ_OFFSET 0
50 #define NR_IPIC_INTS 128
52 #define MPC83xx_IRQ_UART1 ( 9 + MPC83xx_IPIC_IRQ_OFFSET)
53 #define MPC83xx_IRQ_UART2 (10 + MPC83xx_IPIC_IRQ_OFFSET)
54 #define MPC83xx_IRQ_SEC2 (11 + MPC83xx_IPIC_IRQ_OFFSET)
55 #define MPC83xx_IRQ_IIC1 (14 + MPC83xx_IPIC_IRQ_OFFSET)
56 #define MPC83xx_IRQ_IIC2 (15 + MPC83xx_IPIC_IRQ_OFFSET)
57 #define MPC83xx_IRQ_SPI (16 + MPC83xx_IPIC_IRQ_OFFSET)
58 #define MPC83xx_IRQ_EXT1 (17 + MPC83xx_IPIC_IRQ_OFFSET)
59 #define MPC83xx_IRQ_EXT2 (18 + MPC83xx_IPIC_IRQ_OFFSET)
60 #define MPC83xx_IRQ_EXT3 (19 + MPC83xx_IPIC_IRQ_OFFSET)
61 #define MPC83xx_IRQ_EXT4 (20 + MPC83xx_IPIC_IRQ_OFFSET)
62 #define MPC83xx_IRQ_EXT5 (21 + MPC83xx_IPIC_IRQ_OFFSET)
63 #define MPC83xx_IRQ_EXT6 (22 + MPC83xx_IPIC_IRQ_OFFSET)
64 #define MPC83xx_IRQ_EXT7 (23 + MPC83xx_IPIC_IRQ_OFFSET)
65 #define MPC83xx_IRQ_TSEC1_TX (32 + MPC83xx_IPIC_IRQ_OFFSET)
66 #define MPC83xx_IRQ_TSEC1_RX (33 + MPC83xx_IPIC_IRQ_OFFSET)
67 #define MPC83xx_IRQ_TSEC1_ERROR (34 + MPC83xx_IPIC_IRQ_OFFSET)
68 #define MPC83xx_IRQ_TSEC2_TX (35 + MPC83xx_IPIC_IRQ_OFFSET)
69 #define MPC83xx_IRQ_TSEC2_RX (36 + MPC83xx_IPIC_IRQ_OFFSET)
70 #define MPC83xx_IRQ_TSEC2_ERROR (37 + MPC83xx_IPIC_IRQ_OFFSET)
71 #define MPC83xx_IRQ_USB2_DR (38 + MPC83xx_IPIC_IRQ_OFFSET)
72 #define MPC83xx_IRQ_USB2_MPH (39 + MPC83xx_IPIC_IRQ_OFFSET)
73 #define MPC83xx_IRQ_EXT0 (48 + MPC83xx_IPIC_IRQ_OFFSET)
74 #define MPC83xx_IRQ_RTC_SEC (64 + MPC83xx_IPIC_IRQ_OFFSET)
75 #define MPC83xx_IRQ_PIT (65 + MPC83xx_IPIC_IRQ_OFFSET)
76 #define MPC83xx_IRQ_PCI1 (66 + MPC83xx_IPIC_IRQ_OFFSET)
77 #define MPC83xx_IRQ_PCI2 (67 + MPC83xx_IPIC_IRQ_OFFSET)
78 #define MPC83xx_IRQ_RTC_ALR (68 + MPC83xx_IPIC_IRQ_OFFSET)
79 #define MPC83xx_IRQ_MU (69 + MPC83xx_IPIC_IRQ_OFFSET)
80 #define MPC83xx_IRQ_SBA (70 + MPC83xx_IPIC_IRQ_OFFSET)
81 #define MPC83xx_IRQ_DMA (71 + MPC83xx_IPIC_IRQ_OFFSET)
82 #define MPC83xx_IRQ_GTM4 (72 + MPC83xx_IPIC_IRQ_OFFSET)
83 #define MPC83xx_IRQ_GTM8 (73 + MPC83xx_IPIC_IRQ_OFFSET)
84 #define MPC83xx_IRQ_GPIO1 (74 + MPC83xx_IPIC_IRQ_OFFSET)
85 #define MPC83xx_IRQ_GPIO2 (75 + MPC83xx_IPIC_IRQ_OFFSET)
86 #define MPC83xx_IRQ_DDR (76 + MPC83xx_IPIC_IRQ_OFFSET)
87 #define MPC83xx_IRQ_LBC (77 + MPC83xx_IPIC_IRQ_OFFSET)
88 #define MPC83xx_IRQ_GTM2 (78 + MPC83xx_IPIC_IRQ_OFFSET)
89 #define MPC83xx_IRQ_GTM6 (79 + MPC83xx_IPIC_IRQ_OFFSET)
90 #define MPC83xx_IRQ_PMC (80 + MPC83xx_IPIC_IRQ_OFFSET)
91 #define MPC83xx_IRQ_GTM3 (84 + MPC83xx_IPIC_IRQ_OFFSET)
92 #define MPC83xx_IRQ_GTM7 (85 + MPC83xx_IPIC_IRQ_OFFSET)
93 #define MPC83xx_IRQ_GTM1 (90 + MPC83xx_IPIC_IRQ_OFFSET)
94 #define MPC83xx_IRQ_GTM5 (91 + MPC83xx_IPIC_IRQ_OFFSET)
96 #define MPC83xx_CCSRBAR_SIZE (1024*1024)
98 /* Let modules/drivers get at immrbar (physical) */
99 extern phys_addr_t immrbar;
101 enum ppc_sys_devices {
112 #endif /* CONFIG_83xx */
113 #endif /* __ASM_MPC83xx_H__ */
114 #endif /* __KERNEL__ */