0ac85f529feab9004afac41c014e98c1fa14b0a6
4 * ADM5120 generic board code
6 * Copyright (C) 2007 OpenWrt.org
7 * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation; either version 2
12 * of the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the
21 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 * Boston, MA 02110-1301, USA.
26 #include <linux/init.h>
27 #include <linux/kernel.h>
28 #include <linux/list.h>
29 #include <linux/device.h>
30 #include <linux/platform_device.h>
32 #include <asm/bootinfo.h>
34 #include <adm5120_info.h>
35 #include <adm5120_defs.h>
36 #include <adm5120_irq.h>
37 #include <adm5120_board.h>
38 #include <adm5120_platform.h>
40 #define PFX "adm5120: "
42 static LIST_HEAD(adm5120_boards
);
43 static char adm5120_board_name
[ADM5120_BOARD_NAMELEN
];
45 const char *get_system_type(void)
47 return adm5120_board_name
;
50 static struct adm5120_board
* __init
adm5120_board_find(unsigned long machtype
)
52 struct list_head
*this;
53 struct adm5120_board
*board
;
57 list_for_each(this, &adm5120_boards
) {
58 board
= list_entry(this, struct adm5120_board
, list
);
59 if (board
->mach_type
== machtype
) {
68 static int __init
adm5120_board_setup(void)
70 struct adm5120_board
*board
;
73 board
= adm5120_board_find(mips_machtype
);
75 printk(KERN_ALERT PFX
"no board registered for "
76 "machtype %lu, trying generic\n", mips_machtype
);
77 board
= adm5120_board_find(MACH_ADM5120_GENERIC
);
79 panic(PFX
"unsupported board\n");
82 printk(KERN_INFO PFX
"setting up board '%s'\n", board
->name
);
84 memcpy(&adm5120_board_name
, board
->name
, ADM5120_BOARD_NAMELEN
);
88 adm5120_board_reset
= board
->board_reset
;
89 if (board
->eth_num_ports
> 0)
90 adm5120_eth_num_ports
= board
->eth_num_ports
;
93 memcpy(adm5120_eth_vlans
, board
->eth_vlans
,
94 sizeof(adm5120_eth_vlans
));
96 if (board
->board_setup
)
100 amba_device_register(&adm5120_uart0_device
, &iomem_resource
);
101 amba_device_register(&adm5120_uart1_device
, &iomem_resource
);
103 /* register built-in ethernet switch */
104 platform_device_register(&adm5120_switch_device
);
106 /* setup PCI irq map */
107 adm5120_pci_set_irq_map(board
->pci_nr_irqs
, board
->pci_irq_map
);
109 /* register board devices */
110 if (board
->num_devices
> 0 && board
->devices
!= NULL
) {
111 err
= platform_add_devices(board
->devices
, board
->num_devices
);
113 printk(KERN_ALERT PFX
"adding board devices failed\n");
118 arch_initcall(adm5120_board_setup
);
120 void __init
adm5120_board_register(struct adm5120_board
*board
)
122 list_add_tail(&board
->list
, &adm5120_boards
);
123 printk(KERN_INFO PFX
"registered board '%s'\n", board
->name
);