blob: 4d6d48bf51ef4e4b71a324db873a30e60b5d2009 [file] [log] [blame]
Stanislav Samsonov794d15b2008-06-22 22:45:10 +02001/*
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>
Lennert Buytenhek04185fc2008-10-08 23:41:19 +020016#include <linux/ethtool.h>
Riku Voipio69359942009-03-03 21:13:50 +020017#include <linux/i2c.h>
Russell Kinga09e64f2008-08-05 16:14:15 +010018#include <mach/mv78xx0.h>
Stanislav Samsonov794d15b2008-06-22 22:45:10 +020019#include <asm/mach-types.h>
20#include <asm/mach/arch.h>
21#include "common.h"
22
23static struct mv643xx_eth_platform_data db78x00_ge00_data = {
Lennert Buytenhekac8406052008-08-26 14:06:47 +020024 .phy_addr = MV643XX_ETH_PHY_ADDR(8),
Stanislav Samsonov794d15b2008-06-22 22:45:10 +020025};
26
27static struct mv643xx_eth_platform_data db78x00_ge01_data = {
Lennert Buytenhekac8406052008-08-26 14:06:47 +020028 .phy_addr = MV643XX_ETH_PHY_ADDR(9),
Stanislav Samsonov794d15b2008-06-22 22:45:10 +020029};
30
31static struct mv643xx_eth_platform_data db78x00_ge10_data = {
Lennert Buytenhekf1f54652009-02-20 02:32:30 +010032 .phy_addr = MV643XX_ETH_PHY_ADDR(10),
Stanislav Samsonov794d15b2008-06-22 22:45:10 +020033};
34
35static struct mv643xx_eth_platform_data db78x00_ge11_data = {
Lennert Buytenhekf1f54652009-02-20 02:32:30 +010036 .phy_addr = MV643XX_ETH_PHY_ADDR(11),
Stanislav Samsonov794d15b2008-06-22 22:45:10 +020037};
38
39static struct mv_sata_platform_data db78x00_sata_data = {
40 .n_ports = 2,
41};
42
Riku Voipio69359942009-03-03 21:13:50 +020043static struct i2c_board_info __initdata db78x00_i2c_rtc = {
44 I2C_BOARD_INFO("ds1338", 0x68),
45};
46
47
Stanislav Samsonov794d15b2008-06-22 22:45:10 +020048static 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();
Riku Voipio69359942009-03-03 21:13:50 +020069 mv78xx0_i2c_init();
70 i2c_register_board_info(0, &db78x00_i2c_rtc, 1);
Stanislav Samsonov794d15b2008-06-22 22:45:10 +020071 } else {
72 mv78xx0_uart1_init();
73 mv78xx0_uart3_init();
74 }
75}
76
77static 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}
92subsys_initcall(db78x00_pci_init);
93
94MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board")
95 /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
Nicolas Pitre5bc92912011-07-05 22:38:14 -040096 .atag_offset = 0x100,
Stanislav Samsonov794d15b2008-06-22 22:45:10 +020097 .init_machine = db78x00_init,
98 .map_io = mv78xx0_map_io,
Lennert Buytenhek4ee1f6b2010-10-15 16:50:26 +020099 .init_early = mv78xx0_init_early,
Stanislav Samsonov794d15b2008-06-22 22:45:10 +0200100 .init_irq = mv78xx0_init_irq,
101 .timer = &mv78xx0_timer,
Russell King9635f9c2011-11-05 10:09:15 +0000102 .restart = mv78xx0_restart,
Stanislav Samsonov794d15b2008-06-22 22:45:10 +0200103MACHINE_END