50b85ae2da5208f5d2e57034703617a32e1cfe61
[linux-3.10.git] / arch / arm / mach-mv78xx0 / db78x00-bp-setup.c
1 /*
2  * arch/arm/mach-mv78xx0/db78x00-bp-setup.c
3  *
4  * Marvell DB-78x00-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/ata_platform.h>
15 #include <linux/mv643xx_eth.h>
16 #include <linux/ethtool.h>
17 #include <linux/i2c.h>
18 #include <mach/mv78xx0.h>
19 #include <asm/mach-types.h>
20 #include <asm/mach/arch.h>
21 #include "common.h"
22
23 static struct mv643xx_eth_platform_data db78x00_ge00_data = {
24         .phy_addr       = MV643XX_ETH_PHY_ADDR(8),
25 };
26
27 static struct mv643xx_eth_platform_data db78x00_ge01_data = {
28         .phy_addr       = MV643XX_ETH_PHY_ADDR(9),
29 };
30
31 static struct mv643xx_eth_platform_data db78x00_ge10_data = {
32         .phy_addr       = MV643XX_ETH_PHY_ADDR(10),
33 };
34
35 static struct mv643xx_eth_platform_data db78x00_ge11_data = {
36         .phy_addr       = MV643XX_ETH_PHY_ADDR(11),
37 };
38
39 static struct mv_sata_platform_data db78x00_sata_data = {
40         .n_ports        = 2,
41 };
42
43 static struct i2c_board_info __initdata db78x00_i2c_rtc = {
44         I2C_BOARD_INFO("ds1338", 0x68),
45 };
46
47
48 static void __init db78x00_init(void)
49 {
50         /*
51          * Basic MV78xx0 setup. Needs to be called early.
52          */
53         mv78xx0_init();
54
55         /*
56          * Partition on-chip peripherals between the two CPU cores.
57          */
58         if (mv78xx0_core_index() == 0) {
59                 mv78xx0_ehci0_init();
60                 mv78xx0_ehci1_init();
61                 mv78xx0_ehci2_init();
62                 mv78xx0_ge00_init(&db78x00_ge00_data);
63                 mv78xx0_ge01_init(&db78x00_ge01_data);
64                 mv78xx0_ge10_init(&db78x00_ge10_data);
65                 mv78xx0_ge11_init(&db78x00_ge11_data);
66                 mv78xx0_sata_init(&db78x00_sata_data);
67                 mv78xx0_uart0_init();
68                 mv78xx0_uart2_init();
69                 mv78xx0_i2c_init();
70                 i2c_register_board_info(0, &db78x00_i2c_rtc, 1);
71         } else {
72                 mv78xx0_uart1_init();
73                 mv78xx0_uart3_init();
74         }
75 }
76
77 static int __init db78x00_pci_init(void)
78 {
79         if (machine_is_db78x00_bp()) {
80                 /*
81                  * Assign the x16 PCIe slot on the board to CPU core
82                  * #0, and let CPU core #1 have the four x1 slots.
83                  */
84                 if (mv78xx0_core_index() == 0)
85                         mv78xx0_pcie_init(0, 1);
86                 else
87                         mv78xx0_pcie_init(1, 0);
88         }
89
90         return 0;
91 }
92 subsys_initcall(db78x00_pci_init);
93
94 MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board")
95         /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
96         .atag_offset    = 0x100,
97         .init_machine   = db78x00_init,
98         .map_io         = mv78xx0_map_io,
99         .init_early     = mv78xx0_init_early,
100         .init_irq       = mv78xx0_init_irq,
101         .timer          = &mv78xx0_timer,
102 MACHINE_END