Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[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 <linux/ethtool.h>
22 #include <asm/mach-types.h>
23 #include <asm/mach/arch.h>
24 #include <asm/mach/pci.h>
25 #include <mach/kirkwood.h>
26 #include <plat/orion_nand.h>
27 #include "common.h"
28
29 static struct mtd_partition rd88f6281_nand_parts[] = {
30         {
31                 .name = "u-boot",
32                 .offset = 0,
33                 .size = SZ_1M
34         }, {
35                 .name = "uImage",
36                 .offset = MTDPART_OFS_NXTBLK,
37                 .size = SZ_2M
38         }, {
39                 .name = "root",
40                 .offset = MTDPART_OFS_NXTBLK,
41                 .size = MTDPART_SIZ_FULL
42         },
43 };
44
45 static struct resource rd88f6281_nand_resource = {
46         .flags          = IORESOURCE_MEM,
47         .start          = KIRKWOOD_NAND_MEM_PHYS_BASE,
48         .end            = KIRKWOOD_NAND_MEM_PHYS_BASE +
49                           KIRKWOOD_NAND_MEM_SIZE - 1,
50 };
51
52 static struct orion_nand_data rd88f6281_nand_data = {
53         .parts          = rd88f6281_nand_parts,
54         .nr_parts       = ARRAY_SIZE(rd88f6281_nand_parts),
55         .cle            = 0,
56         .ale            = 1,
57         .width          = 8,
58         .chip_delay     = 25,
59 };
60
61 static struct platform_device rd88f6281_nand_flash = {
62         .name           = "orion_nand",
63         .id             = -1,
64         .dev            = {
65                 .platform_data  = &rd88f6281_nand_data,
66         },
67         .resource       = &rd88f6281_nand_resource,
68         .num_resources  = 1,
69 };
70
71 static struct mv643xx_eth_platform_data rd88f6281_ge00_data = {
72         .phy_addr       = MV643XX_ETH_PHY_NONE,
73         .speed          = SPEED_1000,
74         .duplex         = DUPLEX_FULL,
75 };
76
77 static struct mv_sata_platform_data rd88f6281_sata_data = {
78         .n_ports        = 2,
79 };
80
81 static void __init rd88f6281_init(void)
82 {
83         /*
84          * Basic setup. Needs to be called early.
85          */
86         kirkwood_init();
87
88         kirkwood_ehci_init();
89         kirkwood_ge00_init(&rd88f6281_ge00_data);
90         kirkwood_rtc_init();
91         kirkwood_sata_init(&rd88f6281_sata_data);
92         kirkwood_uart0_init();
93
94         platform_device_register(&rd88f6281_nand_flash);
95 }
96
97 static int __init rd88f6281_pci_init(void)
98 {
99         if (machine_is_rd88f6281())
100                 kirkwood_pcie_init();
101
102         return 0;
103 }
104 subsys_initcall(rd88f6281_pci_init);
105
106 MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board")
107         /* Maintainer: Saeed Bishara <saeed@marvell.com> */
108         .phys_io        = KIRKWOOD_REGS_PHYS_BASE,
109         .io_pg_offst    = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
110         .boot_params    = 0x00000100,
111         .init_machine   = rd88f6281_init,
112         .map_io         = kirkwood_map_io,
113         .init_irq       = kirkwood_init_irq,
114         .timer          = &kirkwood_timer,
115 MACHINE_END