Commit | Line | Data |
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d8f089d2 SG |
1 | /* |
2 | * arch/arm/mach-kirkwood/guruplug-setup.c | |
3 | * | |
4 | * Marvell GuruPlug 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/partitions.h> | |
15 | #include <linux/ata_platform.h> | |
16 | #include <linux/mv643xx_eth.h> | |
17 | #include <linux/gpio.h> | |
18 | #include <linux/leds.h> | |
19 | #include <asm/mach-types.h> | |
20 | #include <asm/mach/arch.h> | |
21 | #include <mach/kirkwood.h> | |
c02cecb9 | 22 | #include <linux/platform_data/mmc-mvsdio.h> |
d8f089d2 SG |
23 | #include "common.h" |
24 | #include "mpp.h" | |
25 | ||
26 | static struct mtd_partition guruplug_nand_parts[] = { | |
27 | { | |
28 | .name = "u-boot", | |
29 | .offset = 0, | |
30 | .size = SZ_1M | |
31 | }, { | |
32 | .name = "uImage", | |
33 | .offset = MTDPART_OFS_NXTBLK, | |
34 | .size = SZ_4M | |
35 | }, { | |
36 | .name = "root", | |
37 | .offset = MTDPART_OFS_NXTBLK, | |
38 | .size = MTDPART_SIZ_FULL | |
39 | }, | |
40 | }; | |
41 | ||
42 | static struct mv643xx_eth_platform_data guruplug_ge00_data = { | |
43 | .phy_addr = MV643XX_ETH_PHY_ADDR(0), | |
44 | }; | |
45 | ||
46 | static struct mv643xx_eth_platform_data guruplug_ge01_data = { | |
47 | .phy_addr = MV643XX_ETH_PHY_ADDR(1), | |
48 | }; | |
49 | ||
50 | static struct mv_sata_platform_data guruplug_sata_data = { | |
51 | .n_ports = 1, | |
52 | }; | |
53 | ||
54 | static struct mvsdio_platform_data guruplug_mvsdio_data = { | |
55 | /* unfortunately the CD signal has not been connected */ | |
0d0644eb SH |
56 | .gpio_card_detect = -1, |
57 | .gpio_write_protect = -1, | |
d8f089d2 SG |
58 | }; |
59 | ||
60 | static struct gpio_led guruplug_led_pins[] = { | |
61 | { | |
62 | .name = "guruplug:red:health", | |
63 | .gpio = 46, | |
64 | .active_low = 1, | |
65 | }, | |
66 | { | |
67 | .name = "guruplug:green:health", | |
68 | .gpio = 47, | |
69 | .active_low = 1, | |
70 | }, | |
71 | { | |
72 | .name = "guruplug:red:wmode", | |
73 | .gpio = 48, | |
74 | .active_low = 1, | |
75 | }, | |
76 | { | |
77 | .name = "guruplug:green:wmode", | |
78 | .gpio = 49, | |
79 | .active_low = 1, | |
80 | }, | |
81 | }; | |
82 | ||
83 | static struct gpio_led_platform_data guruplug_led_data = { | |
84 | .leds = guruplug_led_pins, | |
85 | .num_leds = ARRAY_SIZE(guruplug_led_pins), | |
86 | }; | |
87 | ||
88 | static struct platform_device guruplug_leds = { | |
89 | .name = "leds-gpio", | |
90 | .id = -1, | |
91 | .dev = { | |
92 | .platform_data = &guruplug_led_data, | |
93 | } | |
94 | }; | |
95 | ||
96 | static unsigned int guruplug_mpp_config[] __initdata = { | |
97 | MPP46_GPIO, /* M_RLED */ | |
98 | MPP47_GPIO, /* M_GLED */ | |
99 | MPP48_GPIO, /* B_RLED */ | |
100 | MPP49_GPIO, /* B_GLED */ | |
101 | 0 | |
102 | }; | |
103 | ||
104 | static void __init guruplug_init(void) | |
105 | { | |
106 | /* | |
107 | * Basic setup. Needs to be called early. | |
108 | */ | |
109 | kirkwood_init(); | |
110 | kirkwood_mpp_conf(guruplug_mpp_config); | |
111 | ||
112 | kirkwood_uart0_init(); | |
113 | kirkwood_nand_init(ARRAY_AND_SIZE(guruplug_nand_parts), 25); | |
114 | ||
115 | kirkwood_ehci_init(); | |
116 | kirkwood_ge00_init(&guruplug_ge00_data); | |
117 | kirkwood_ge01_init(&guruplug_ge01_data); | |
118 | kirkwood_sata_init(&guruplug_sata_data); | |
119 | kirkwood_sdio_init(&guruplug_mvsdio_data); | |
120 | ||
121 | platform_device_register(&guruplug_leds); | |
122 | } | |
123 | ||
124 | MACHINE_START(GURUPLUG, "Marvell GuruPlug Reference Board") | |
125 | /* Maintainer: Siddarth Gore <gores@marvell.com> */ | |
1b7bd28c | 126 | .atag_offset = 0x100, |
d8f089d2 SG |
127 | .init_machine = guruplug_init, |
128 | .map_io = kirkwood_map_io, | |
4ee1f6b5 | 129 | .init_early = kirkwood_init_early, |
d8f089d2 | 130 | .init_irq = kirkwood_init_irq, |
6bb27d73 | 131 | .init_time = kirkwood_timer_init, |
cb15dff4 | 132 | .restart = kirkwood_restart, |
d8f089d2 | 133 | MACHINE_END |