Linux Kernel  3.7.1
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dove-db-setup.c
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1 /*
2  * arch/arm/mach-dove/dove-db-setup.c
3  *
4  * Marvell DB-MV88AP510-BP 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 <linux/i2c.h>
21 #include <linux/pci.h>
22 #include <linux/spi/spi.h>
23 #include <linux/spi/flash.h>
24 #include <linux/gpio.h>
25 #include <asm/mach-types.h>
26 #include <asm/mach/arch.h>
27 #include <mach/dove.h>
28 #include "common.h"
29 
30 static struct mv643xx_eth_platform_data dove_db_ge00_data = {
31  .phy_addr = MV643XX_ETH_PHY_ADDR_DEFAULT,
32 };
33 
34 static struct mv_sata_platform_data dove_db_sata_data = {
35  .n_ports = 1,
36 };
37 
38 /*****************************************************************************
39  * SPI Devices:
40  * SPI0: 4M Flash ST-M25P32-VMF6P
41  ****************************************************************************/
42 static const struct flash_platform_data dove_db_spi_flash_data = {
43  .type = "m25p64",
44 };
45 
46 static struct spi_board_info __initdata dove_db_spi_flash_info[] = {
47  {
48  .modalias = "m25p80",
49  .platform_data = &dove_db_spi_flash_data,
50  .irq = -1,
51  .max_speed_hz = 20000000,
52  .bus_num = 0,
53  .chip_select = 0,
54  },
55 };
56 
57 /*****************************************************************************
58  * PCI
59  ****************************************************************************/
60 static int __init dove_db_pci_init(void)
61 {
62  if (machine_is_dove_db())
63  dove_pcie_init(1, 1);
64 
65  return 0;
66 }
67 
68 subsys_initcall(dove_db_pci_init);
69 
70 /*****************************************************************************
71  * Board Init
72  ****************************************************************************/
73 static void __init dove_db_init(void)
74 {
75  /*
76  * Basic Dove setup. Needs to be called early.
77  */
78  dove_init();
79 
80  dove_ge00_init(&dove_db_ge00_data);
81  dove_ehci0_init();
82  dove_ehci1_init();
83  dove_sata_init(&dove_db_sata_data);
84  dove_sdio0_init();
85  dove_sdio1_init();
86  dove_spi0_init();
87  dove_spi1_init();
88  dove_uart0_init();
89  dove_uart1_init();
90  dove_i2c_init();
91  spi_register_board_info(dove_db_spi_flash_info,
92  ARRAY_SIZE(dove_db_spi_flash_info));
93 }
94 
95 MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board")
96  .atag_offset = 0x100,
97  .init_machine = dove_db_init,
98  .map_io = dove_map_io,
99  .init_early = dove_init_early,
100  .init_irq = dove_init_irq,
101  .timer = &dove_timer,
102  .restart = dove_restart,
103 MACHINE_END
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