Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6
[linux-2.6] / arch / arm / mach-kirkwood / rd88f6281-setup.c
1 /*
2  * arch/arm/mach-kirkwood/rd88f6281-setup.c
3  *
4  * Marvell RD-88F6281 Reference Board Setup
5  *
6  * This file is licensed under the terms of the GNU General Public
7  * License version 2.  This program is licensed "as is" without any
8  * warranty of any kind, whether express or implied.
9  */
10
11 #include <linux/kernel.h>
12 #include <linux/init.h>
13 #include <linux/platform_device.h>
14 #include <linux/pci.h>
15 #include <linux/irq.h>
16 #include <linux/mtd/physmap.h>
17 #include <linux/mtd/nand.h>
18 #include <linux/timer.h>
19 #include <linux/ata_platform.h>
20 #include <linux/mv643xx_eth.h>
21 #include <asm/mach-types.h>
22 #include <asm/mach/arch.h>
23 #include <asm/mach/pci.h>
24 #include <asm/arch/kirkwood.h>
25 #include <asm/plat-orion/orion_nand.h>
26 #include "common.h"
27
28 static struct mtd_partition rd88f6281_nand_parts[] = {
29         {
30                 .name = "u-boot",
31                 .offset = 0,
32                 .size = SZ_1M
33         }, {
34                 .name = "uImage",
35                 .offset = MTDPART_OFS_NXTBLK,
36                 .size = SZ_2M
37         }, {
38                 .name = "root",
39                 .offset = MTDPART_OFS_NXTBLK,
40                 .size = MTDPART_SIZ_FULL
41         },
42 };
43
44 static struct resource rd88f6281_nand_resource = {
45         .flags          = IORESOURCE_MEM,
46         .start          = KIRKWOOD_NAND_MEM_PHYS_BASE,
47         .end            = KIRKWOOD_NAND_MEM_PHYS_BASE +
48                           KIRKWOOD_NAND_MEM_SIZE - 1,
49 };
50
51 static struct orion_nand_data rd88f6281_nand_data = {
52         .parts          = rd88f6281_nand_parts,
53         .nr_parts       = ARRAY_SIZE(rd88f6281_nand_parts),
54         .cle            = 0,
55         .ale            = 1,
56         .width          = 8,
57         .chip_delay     = 25,
58 };
59
60 static struct platform_device rd88f6281_nand_flash = {
61         .name           = "orion_nand",
62         .id             = -1,
63         .dev            = {
64                 .platform_data  = &rd88f6281_nand_data,
65         },
66         .resource       = &rd88f6281_nand_resource,
67         .num_resources  = 1,
68 };
69
70 static struct mv643xx_eth_platform_data rd88f6281_ge00_data = {
71         .phy_addr       = -1,
72 };
73
74 static struct mv_sata_platform_data rd88f6281_sata_data = {
75         .n_ports        = 2,
76 };
77
78 static void __init rd88f6281_init(void)
79 {
80         /*
81          * Basic setup. Needs to be called early.
82          */
83         kirkwood_init();
84
85         kirkwood_ehci_init();
86         kirkwood_ge00_init(&rd88f6281_ge00_data);
87         kirkwood_rtc_init();
88         kirkwood_sata_init(&rd88f6281_sata_data);
89         kirkwood_uart0_init();
90         kirkwood_uart1_init();
91
92         platform_device_register(&rd88f6281_nand_flash);
93 }
94
95 static int __init rd88f6281_pci_init(void)
96 {
97         if (machine_is_rd88f6281())
98                 kirkwood_pcie_init();
99
100         return 0;
101 }
102 subsys_initcall(rd88f6281_pci_init);
103
104 MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board")
105         /* Maintainer: Saeed Bishara <saeed@marvell.com> */
106         .phys_io        = KIRKWOOD_REGS_PHYS_BASE,
107         .io_pg_offst    = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
108         .boot_params    = 0x00000100,
109         .init_machine   = rd88f6281_init,
110         .map_io         = kirkwood_map_io,
111         .init_irq       = kirkwood_init_irq,
112         .timer          = &kirkwood_timer,
113 MACHINE_END