summaryrefslogtreecommitdiffstats
path: root/arch/ppc/platforms/4xx/ibm440sp.c
blob: de8f7ac5623c1eca02dd5ce14535fc22a6c4c55f (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
/*
 * PPC440SP I/O descriptions
 *
 * Matt Porter <mporter@kernel.crashing.org>
 * Copyright 2002-2005 MontaVista Software Inc.
 *
 * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
 * Copyright (c) 2003, 2004 Zultys Technologies
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 *
 */
#include <linux/init.h>
#include <linux/module.h>
#include <platforms/4xx/ibm440sp.h>
#include <asm/ocp.h>

static struct ocp_func_emac_data ibm440sp_emac0_def = {
	.rgmii_idx	= -1,		/* No RGMII */
	.rgmii_mux	= -1,		/* No RGMII */
	.zmii_idx       = -1,           /* No ZMII */
	.zmii_mux       = -1,           /* No ZMII */
	.mal_idx        = 0,            /* MAL device index */
	.mal_rx_chan    = 0,            /* MAL rx channel number */
	.mal_tx_chan    = 0,            /* MAL tx channel number */
	.wol_irq        = 61,  		/* WOL interrupt number */
	.mdio_idx       = -1,           /* No shared MDIO */
	.tah_idx	= -1,		/* No TAH */
};
OCP_SYSFS_EMAC_DATA()

static struct ocp_func_mal_data ibm440sp_mal0_def = {
	.num_tx_chans   = 1,    	/* Number of TX channels */
	.num_rx_chans   = 1,    	/* Number of RX channels */
	.txeob_irq	= 38,		/* TX End Of Buffer IRQ  */
	.rxeob_irq	= 39,		/* RX End Of Buffer IRQ  */
	.txde_irq	= 34,		/* TX Descriptor Error IRQ */
	.rxde_irq	= 35,		/* RX Descriptor Error IRQ */
	.serr_irq	= 33,		/* MAL System Error IRQ    */
	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
};
OCP_SYSFS_MAL_DATA()

static struct ocp_func_iic_data ibm440sp_iic0_def = {
	.fast_mode	= 0,		/* Use standad mode (100Khz) */
};

static struct ocp_func_iic_data ibm440sp_iic1_def = {
	.fast_mode	= 0,		/* Use standad mode (100Khz) */
};
OCP_SYSFS_IIC_DATA()

struct ocp_def core_ocp[] = {
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_OPB,
	  .index	= 0,
	  .paddr	= 0x0000000140000000ULL,
	  .irq		= OCP_IRQ_NA,
	  .pm		= OCP_CPM_NA,
	},
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_16550,
	  .index	= 0,
	  .paddr	= PPC440SP_UART0_ADDR,
	  .irq		= UART0_INT,
	  .pm		= IBM_CPM_UART0,
	},
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_16550,
	  .index	= 1,
	  .paddr	= PPC440SP_UART1_ADDR,
	  .irq		= UART1_INT,
	  .pm		= IBM_CPM_UART1,
	},
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_16550,
	  .index	= 2,
	  .paddr	= PPC440SP_UART2_ADDR,
	  .irq		= UART2_INT,
	  .pm		= IBM_CPM_UART2,
	},
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_IIC,
	  .index	= 0,
	  .paddr	= 0x00000001f0000400ULL,
	  .irq		= 2,
	  .pm		= IBM_CPM_IIC0,
	  .additions	= &ibm440sp_iic0_def,
	  .show		= &ocp_show_iic_data
	},
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_IIC,
	  .index	= 1,
	  .paddr	= 0x00000001f0000500ULL,
	  .irq		= 3,
	  .pm		= IBM_CPM_IIC1,
	  .additions	= &ibm440sp_iic1_def,
	  .show		= &ocp_show_iic_data
	},
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_GPIO,
	  .index	= 0,
	  .paddr	= 0x00000001f0000700ULL,
	  .irq		= OCP_IRQ_NA,
	  .pm		= IBM_CPM_GPIO0,
	},
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_MAL,
	  .paddr	= OCP_PADDR_NA,
	  .irq		= OCP_IRQ_NA,
	  .pm		= OCP_CPM_NA,
	  .additions	= &ibm440sp_mal0_def,
	  .show		= &ocp_show_mal_data,
	},
	{ .vendor	= OCP_VENDOR_IBM,
	  .function	= OCP_FUNC_EMAC,
	  .index	= 0,
	  .paddr	= 0x00000001f0000800ULL,
	  .irq		= 60,
	  .pm		= OCP_CPM_NA,
	  .additions	= &ibm440sp_emac0_def,
	  .show		= &ocp_show_emac_data,
	},
	{ .vendor	= OCP_VENDOR_INVALID
	}
};