blob: fe46640de15209244f7512d6eee8857e093ed1cb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/*
* IBM PPC 405EP processor defines.
*
* Author: SAW (IBM), derived from ibm405gp.h.
* Maintained by MontaVista Software <source@mvista.com>
*
* 2003 (c) MontaVista Softare Inc. This file is licensed under the
* terms of the GNU General Public License version 2. This program is
* licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#ifdef __KERNEL__
#ifndef __ASM_IBM405EP_H__
#define __ASM_IBM405EP_H__
#include <linux/config.h>
/* ibm405.h at bottom of this file */
/* PCI
* PCI Bridge config reg definitions
* see 17-19 of manual
*/
#define PPC405_PCI_CONFIG_ADDR 0xeec00000
#define PPC405_PCI_CONFIG_DATA 0xeec00004
#define PPC405_PCI_PHY_MEM_BASE 0x80000000 /* hose_a->pci_mem_offset */
/* setbat */
#define PPC405_PCI_MEM_BASE PPC405_PCI_PHY_MEM_BASE /* setbat */
#define PPC405_PCI_PHY_IO_BASE 0xe8000000 /* setbat */
#define PPC405_PCI_IO_BASE PPC405_PCI_PHY_IO_BASE /* setbat */
#define PPC405_PCI_LOWER_MEM 0x80000000 /* hose_a->mem_space.start */
#define PPC405_PCI_UPPER_MEM 0xBfffffff /* hose_a->mem_space.end */
#define PPC405_PCI_LOWER_IO 0x00000000 /* hose_a->io_space.start */
#define PPC405_PCI_UPPER_IO 0x0000ffff /* hose_a->io_space.end */
#define PPC405_ISA_IO_BASE PPC405_PCI_IO_BASE
#define PPC4xx_PCI_IO_PADDR ((uint)PPC405_PCI_PHY_IO_BASE)
#define PPC4xx_PCI_IO_VADDR PPC4xx_PCI_IO_PADDR
#define PPC4xx_PCI_IO_SIZE ((uint)64*1024)
#define PPC4xx_PCI_CFG_PADDR ((uint)PPC405_PCI_CONFIG_ADDR)
#define PPC4xx_PCI_CFG_VADDR PPC4xx_PCI_CFG_PADDR
#define PPC4xx_PCI_CFG_SIZE ((uint)4*1024)
#define PPC4xx_PCI_LCFG_PADDR ((uint)0xef400000)
#define PPC4xx_PCI_LCFG_VADDR PPC4xx_PCI_LCFG_PADDR
#define PPC4xx_PCI_LCFG_SIZE ((uint)4*1024)
#define PPC4xx_ONB_IO_PADDR ((uint)0xef600000)
#define PPC4xx_ONB_IO_VADDR PPC4xx_ONB_IO_PADDR
#define PPC4xx_ONB_IO_SIZE ((uint)4*1024)
/* serial port defines */
#define RS_TABLE_SIZE 2
#define UART0_INT 0
#define UART1_INT 1
#define PCIL0_BASE 0xEF400000
#define UART0_IO_BASE 0xEF600300
#define UART1_IO_BASE 0xEF600400
#define EMAC0_BASE 0xEF600800
#define BD_EMAC_ADDR(e,i) bi_enetaddr[e][i]
#if defined(CONFIG_UART0_TTYS0)
#define ACTING_UART0_IO_BASE UART0_IO_BASE
#define ACTING_UART1_IO_BASE UART1_IO_BASE
#define ACTING_UART0_INT UART0_INT
#define ACTING_UART1_INT UART1_INT
#else
#define ACTING_UART0_IO_BASE UART1_IO_BASE
#define ACTING_UART1_IO_BASE UART0_IO_BASE
#define ACTING_UART0_INT UART1_INT
#define ACTING_UART1_INT UART0_INT
#endif
#define STD_UART_OP(num) \
{ 0, BASE_BAUD, 0, ACTING_UART##num##_INT, \
(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
iomem_base: (u8 *)ACTING_UART##num##_IO_BASE, \
io_type: SERIAL_IO_MEM},
#define SERIAL_DEBUG_IO_BASE ACTING_UART0_IO_BASE
#define SERIAL_PORT_DFNS \
STD_UART_OP(0) \
STD_UART_OP(1)
/* DCR defines */
#define DCRN_CPMSR_BASE 0x0BA
#define DCRN_CPMFR_BASE 0x0B9
#define DCRN_CPC0_PLLMR0_BASE 0x0F0
#define DCRN_CPC0_BOOT_BASE 0x0F1
#define DCRN_CPC0_CR1_BASE 0x0F2
#define DCRN_CPC0_EPRCSR_BASE 0x0F3
#define DCRN_CPC0_PLLMR1_BASE 0x0F4
#define DCRN_CPC0_UCR_BASE 0x0F5
#define DCRN_CPC0_UCR_U0DIV 0x07F
#define DCRN_CPC0_SRR_BASE 0x0F6
#define DCRN_CPC0_JTAGID_BASE 0x0F7
#define DCRN_CPC0_SPARE_BASE 0x0F8
#define DCRN_CPC0_PCI_BASE 0x0F9
#define IBM_CPM_GPT 0x80000000 /* GPT interface */
#define IBM_CPM_PCI 0x40000000 /* PCI bridge */
#define IBM_CPM_UIC 0x00010000 /* Universal Int Controller */
#define IBM_CPM_CPU 0x00008000 /* processor core */
#define IBM_CPM_EBC 0x00002000 /* EBC controller */
#define IBM_CPM_SDRAM0 0x00004000 /* SDRAM memory controller */
#define IBM_CPM_GPIO0 0x00001000 /* General Purpose IO */
#define IBM_CPM_TMRCLK 0x00000400 /* CPU timers */
#define IBM_CPM_PLB 0x00000100 /* PLB bus arbiter */
#define IBM_CPM_OPB 0x00000080 /* PLB to OPB bridge */
#define IBM_CPM_DMA 0x00000040 /* DMA controller */
#define IBM_CPM_IIC0 0x00000010 /* IIC interface */
#define IBM_CPM_UART1 0x00000002 /* serial port 0 */
#define IBM_CPM_UART0 0x00000001 /* serial port 1 */
#define DFLT_IBM4xx_PM ~(IBM_CPM_PCI | IBM_CPM_CPU | IBM_CPM_DMA \
| IBM_CPM_OPB | IBM_CPM_EBC \
| IBM_CPM_SDRAM0 | IBM_CPM_PLB \
| IBM_CPM_UIC | IBM_CPM_TMRCLK)
#define DCRN_DMA0_BASE 0x100
#define DCRN_DMA1_BASE 0x108
#define DCRN_DMA2_BASE 0x110
#define DCRN_DMA3_BASE 0x118
#define DCRNCAP_DMA_SG 1 /* have DMA scatter/gather capability */
#define DCRN_DMASR_BASE 0x120
#define DCRN_EBC_BASE 0x012
#define DCRN_DCP0_BASE 0x014
#define DCRN_MAL_BASE 0x180
#define DCRN_OCM0_BASE 0x018
#define DCRN_PLB0_BASE 0x084
#define DCRN_PLLMR_BASE 0x0B0
#define DCRN_POB0_BASE 0x0A0
#define DCRN_SDRAM0_BASE 0x010
#define DCRN_UIC0_BASE 0x0C0
#define UIC0 DCRN_UIC0_BASE
#include <asm/ibm405.h>
#endif /* __ASM_IBM405EP_H__ */
#endif /* __KERNEL__ */
|
