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
|
/*
* arch/arm/mach-kirkwood/db88f6281-bp-setup.c
*
* Marvell DB-88F6281-BP Development Board 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/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include <plat/orion_nand.h>
#include <plat/mvsdio.h>
#include "common.h"
#include "mpp.h"
static struct mtd_partition db88f6281_nand_parts[] = {
{
.name = "u-boot",
.offset = 0,
.size = SZ_1M
}, {
.name = "uImage",
.offset = MTDPART_OFS_NXTBLK,
.size = SZ_4M
}, {
.name = "root",
.offset = MTDPART_OFS_NXTBLK,
.size = MTDPART_SIZ_FULL
},
};
static struct resource db88f6281_nand_resource = {
.flags = IORESOURCE_MEM,
.start = KIRKWOOD_NAND_MEM_PHYS_BASE,
.end = KIRKWOOD_NAND_MEM_PHYS_BASE +
KIRKWOOD_NAND_MEM_SIZE - 1,
};
static struct orion_nand_data db88f6281_nand_data = {
.parts = db88f6281_nand_parts,
.nr_parts = ARRAY_SIZE(db88f6281_nand_parts),
.cle = 0,
.ale = 1,
.width = 8,
.chip_delay = 25,
};
static struct platform_device db88f6281_nand_flash = {
.name = "orion_nand",
.id = -1,
.dev = {
.platform_data = &db88f6281_nand_data,
},
.resource = &db88f6281_nand_resource,
.num_resources = 1,
};
static struct mv643xx_eth_platform_data db88f6281_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
static struct mv_sata_platform_data db88f6281_sata_data = {
.n_ports = 2,
};
static struct mvsdio_platform_data db88f6281_mvsdio_data = {
.gpio_write_protect = 37,
.gpio_card_detect = 38,
};
static unsigned int db88f6281_mpp_config[] __initdata = {
MPP37_GPIO,
MPP38_GPIO,
0
};
static void __init db88f6281_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
kirkwood_init();
kirkwood_mpp_conf(db88f6281_mpp_config);
kirkwood_ehci_init();
kirkwood_ge00_init(&db88f6281_ge00_data);
kirkwood_rtc_init();
kirkwood_sata_init(&db88f6281_sata_data);
kirkwood_uart0_init();
kirkwood_sdio_init(&db88f6281_mvsdio_data);
platform_device_register(&db88f6281_nand_flash);
}
static int __init db88f6281_pci_init(void)
{
if (machine_is_db88f6281_bp())
kirkwood_pcie_init();
return 0;
}
subsys_initcall(db88f6281_pci_init);
MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board")
/* Maintainer: Saeed Bishara <saeed@marvell.com> */
.phys_io = KIRKWOOD_REGS_PHYS_BASE,
.io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = 0x00000100,
.init_machine = db88f6281_init,
.map_io = kirkwood_map_io,
.init_irq = kirkwood_init_irq,
.timer = &kirkwood_timer,
MACHINE_END
|
