Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6] / arch / arm / mach-loki / lb88rc8480-setup.c
1 /*
2  * arch/arm/mach-loki/lb88rc8480-setup.c
3  *
4  * Marvell LB88RC8480 Development 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/irq.h>
15 #include <linux/mtd/physmap.h>
16 #include <linux/mtd/nand.h>
17 #include <linux/timer.h>
18 #include <linux/ata_platform.h>
19 #include <linux/mv643xx_eth.h>
20 #include <asm/mach-types.h>
21 #include <asm/mach/arch.h>
22 #include <mach/loki.h>
23 #include "common.h"
24
25 #define LB88RC8480_FLASH_BOOT_CS_BASE   0xf8000000
26 #define LB88RC8480_FLASH_BOOT_CS_SIZE   SZ_128M
27
28 #define LB88RC8480_NOR_BOOT_BASE        0xff000000
29 #define LB88RC8480_NOR_BOOT_SIZE        SZ_16M
30
31 static struct mtd_partition lb88rc8480_boot_flash_parts[] = {
32         {
33                 .name   = "kernel",
34                 .offset = 0,
35                 .size   = SZ_2M,
36         }, {
37                 .name   = "root-fs",
38                 .offset = SZ_2M,
39                 .size   = (SZ_8M + SZ_4M + SZ_1M),
40         }, {
41                 .name   = "u-boot",
42                 .offset = (SZ_8M + SZ_4M + SZ_2M + SZ_1M),
43                 .size   = SZ_1M,
44         },
45 };
46
47 static struct physmap_flash_data lb88rc8480_boot_flash_data = {
48         .parts          = lb88rc8480_boot_flash_parts,
49         .nr_parts       = ARRAY_SIZE(lb88rc8480_boot_flash_parts),
50         .width          = 1,    /* 8 bit bus width */
51 };
52
53 static struct resource lb88rc8480_boot_flash_resource = {
54         .flags  = IORESOURCE_MEM,
55         .start  = LB88RC8480_NOR_BOOT_BASE,
56         .end    = LB88RC8480_NOR_BOOT_BASE + LB88RC8480_NOR_BOOT_SIZE - 1,
57 };
58
59 static struct platform_device lb88rc8480_boot_flash = {
60         .name   = "physmap-flash",
61         .id     = 0,
62         .dev    = {
63                 .platform_data  = &lb88rc8480_boot_flash_data,
64         },
65         .num_resources  = 1,
66         .resource       = &lb88rc8480_boot_flash_resource,
67 };
68
69 static struct mv643xx_eth_platform_data lb88rc8480_ge0_data = {
70         .phy_addr       = MV643XX_ETH_PHY_ADDR(1),
71         .mac_addr       = { 0x00, 0x50, 0x43, 0x11, 0x22, 0x33 },
72 };
73
74 static void __init lb88rc8480_init(void)
75 {
76         /*
77          * Basic setup. Needs to be called early.
78          */
79         loki_init();
80
81         loki_ge0_init(&lb88rc8480_ge0_data);
82         loki_sas_init();
83         loki_uart0_init();
84         loki_uart1_init();
85
86         loki_setup_dev_boot_win(LB88RC8480_FLASH_BOOT_CS_BASE,
87                                 LB88RC8480_FLASH_BOOT_CS_SIZE);
88         platform_device_register(&lb88rc8480_boot_flash);
89 }
90
91 MACHINE_START(LB88RC8480, "Marvell LB88RC8480 Development Board")
92         /* Maintainer: Ke Wei <kewei@marvell.com> */
93         .phys_io        = LOKI_REGS_PHYS_BASE,
94         .io_pg_offst    = ((LOKI_REGS_VIRT_BASE) >> 18) & 0xfffc,
95         .boot_params    = 0x00000100,
96         .init_machine   = lb88rc8480_init,
97         .map_io         = loki_map_io,
98         .init_irq       = loki_init_irq,
99         .timer          = &loki_timer,
100 MACHINE_END