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
|
/*
* arch/arm/mach-orion5x/rd88f6183-ap-ge-setup.c
*
* Marvell Orion-1-90 AP GE Reference Design Setup
*
* 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.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/pci.h>
#include <linux/irq.h>
#include <linux/mtd/physmap.h>
#include <linux/mv643xx_eth.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/ethtool.h>
#include <net/dsa.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <mach/orion5x.h>
#include "common.h"
static struct mv643xx_eth_platform_data rd88f6183ap_ge_eth_data = {
.phy_addr = -1,
.speed = SPEED_1000,
.duplex = DUPLEX_FULL,
};
static struct dsa_chip_data rd88f6183ap_ge_switch_chip_data = {
.port_names[0] = "lan1",
.port_names[1] = "lan2",
.port_names[2] = "lan3",
.port_names[3] = "lan4",
.port_names[4] = "wan",
.port_names[5] = "cpu",
};
static struct dsa_platform_data rd88f6183ap_ge_switch_plat_data = {
.nr_chips = 1,
.chip = &rd88f6183ap_ge_switch_chip_data,
};
static struct mtd_partition rd88f6183ap_ge_partitions[] = {
{
.name = "kernel",
.offset = 0x00000000,
.size = 0x00200000,
}, {
.name = "rootfs",
.offset = 0x00200000,
.size = 0x00500000,
}, {
.name = "nvram",
.offset = 0x00700000,
.size = 0x00080000,
},
};
static struct flash_platform_data rd88f6183ap_ge_spi_slave_data = {
.type = "m25p64",
.nr_parts = ARRAY_SIZE(rd88f6183ap_ge_partitions),
.parts = rd88f6183ap_ge_partitions,
};
static struct spi_board_info __initdata rd88f6183ap_ge_spi_slave_info[] = {
{
.modalias = "m25p80",
.platform_data = &rd88f6183ap_ge_spi_slave_data,
.irq = NO_IRQ,
.max_speed_hz = 20000000,
.bus_num = 0,
.chip_select = 0,
},
};
static void __init rd88f6183ap_ge_init(void)
{
/*
* Setup basic Orion functions. Need to be called early.
*/
orion5x_init();
/*
* Configure peripherals.
*/
orion5x_ehci0_init();
orion5x_eth_init(&rd88f6183ap_ge_eth_data);
orion5x_eth_switch_init(&rd88f6183ap_ge_switch_plat_data,
gpio_to_irq(3));
spi_register_board_info(rd88f6183ap_ge_spi_slave_info,
ARRAY_SIZE(rd88f6183ap_ge_spi_slave_info));
orion5x_spi_init();
orion5x_uart0_init();
}
static struct hw_pci rd88f6183ap_ge_pci __initdata = {
.nr_controllers = 2,
.setup = orion5x_pci_sys_setup,
.scan = orion5x_pci_sys_scan_bus,
.map_irq = orion5x_pci_map_irq,
};
static int __init rd88f6183ap_ge_pci_init(void)
{
if (machine_is_rd88f6183ap_ge()) {
orion5x_pci_disable();
pci_common_init(&rd88f6183ap_ge_pci);
}
return 0;
}
subsys_initcall(rd88f6183ap_ge_pci_init);
MACHINE_START(RD88F6183AP_GE, "Marvell Orion-1-90 AP GE Reference Design")
/* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
.atag_offset = 0x100,
.init_machine = rd88f6183ap_ge_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
.init_irq = orion5x_init_irq,
.init_time = orion5x_timer_init,
.fixup = tag_fixup_mem32,
.restart = orion5x_restart,
MACHINE_END
|
