Commit | Line | Data |
---|---|---|
4640fa60 SA |
1 | /* |
2 | * arch/arm/mach-kirkwood/sheevaplug-setup.c | |
3 | * | |
4 | * Marvell SheevaPlug 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/mtd/nand.h> | |
15 | #include <linux/mtd/partitions.h> | |
16 | #include <linux/mv643xx_eth.h> | |
17 | #include <asm/mach-types.h> | |
18 | #include <asm/mach/arch.h> | |
19 | #include <mach/kirkwood.h> | |
20 | #include <plat/mvsdio.h> | |
21 | #include <plat/orion_nand.h> | |
22 | #include "common.h" | |
23 | ||
24 | static struct mtd_partition sheevaplug_nand_parts[] = { | |
25 | { | |
26 | .name = "u-boot", | |
27 | .offset = 0, | |
28 | .size = SZ_1M | |
29 | }, { | |
30 | .name = "uImage", | |
31 | .offset = MTDPART_OFS_NXTBLK, | |
32 | .size = SZ_4M | |
33 | }, { | |
34 | .name = "root", | |
35 | .offset = MTDPART_OFS_NXTBLK, | |
36 | .size = MTDPART_SIZ_FULL | |
37 | }, | |
38 | }; | |
39 | ||
40 | static struct resource sheevaplug_nand_resource = { | |
41 | .flags = IORESOURCE_MEM, | |
42 | .start = KIRKWOOD_NAND_MEM_PHYS_BASE, | |
43 | .end = KIRKWOOD_NAND_MEM_PHYS_BASE + | |
44 | KIRKWOOD_NAND_MEM_SIZE - 1, | |
45 | }; | |
46 | ||
47 | static struct orion_nand_data sheevaplug_nand_data = { | |
48 | .parts = sheevaplug_nand_parts, | |
49 | .nr_parts = ARRAY_SIZE(sheevaplug_nand_parts), | |
50 | .cle = 0, | |
51 | .ale = 1, | |
52 | .width = 8, | |
53 | .chip_delay = 25, | |
54 | }; | |
55 | ||
56 | static struct platform_device sheevaplug_nand_flash = { | |
57 | .name = "orion_nand", | |
58 | .id = -1, | |
59 | .dev = { | |
60 | .platform_data = &sheevaplug_nand_data, | |
61 | }, | |
62 | .resource = &sheevaplug_nand_resource, | |
63 | .num_resources = 1, | |
64 | }; | |
65 | ||
66 | static struct mv643xx_eth_platform_data sheevaplug_ge00_data = { | |
67 | .phy_addr = MV643XX_ETH_PHY_ADDR(0), | |
68 | }; | |
69 | ||
70 | static struct mvsdio_platform_data sheevaplug_mvsdio_data = { | |
71 | // unfortunately the CD signal has not been connected */ | |
72 | }; | |
73 | ||
74 | static void __init sheevaplug_init(void) | |
75 | { | |
76 | /* | |
77 | * Basic setup. Needs to be called early. | |
78 | */ | |
79 | kirkwood_init(); | |
80 | ||
81 | kirkwood_uart0_init(); | |
82 | kirkwood_ehci_init(); | |
83 | kirkwood_ge00_init(&sheevaplug_ge00_data); | |
84 | kirkwood_sdio_init(&sheevaplug_mvsdio_data); | |
85 | ||
86 | platform_device_register(&sheevaplug_nand_flash); | |
87 | } | |
88 | ||
89 | MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board") | |
90 | /* Maintainer: shadi Ammouri <shadi@marvell.com> */ | |
91 | .phys_io = KIRKWOOD_REGS_PHYS_BASE, | |
92 | .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, | |
93 | .boot_params = 0x00000100, | |
94 | .init_machine = sheevaplug_init, | |
95 | .map_io = kirkwood_map_io, | |
96 | .init_irq = kirkwood_init_irq, | |
97 | .timer = &kirkwood_timer, | |
98 | MACHINE_END |