compex.c

Revision 11371, 5.8 kB (checked in by BrainSlayer, 11 months ago)
update to current revision, forget todo this last time

Line
1	/*
2	* $Id: compex.c 9423 2007-10-24 08:19:16Z juhosg $
3	*
4	* Compex boards
5	*
6	* Copyright (C) 2007 OpenWrt.org
7	* Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
8	*
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.
13	*
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.
18	*
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.
23	*
24	*/
25
26	#include <linux/kernel.h>
27	#include <linux/init.h>
28
29	#include <asm/bootinfo.h>
30	#include <asm/gpio.h>
31
32	#include <adm5120_board.h>
33	#include <adm5120_platform.h>
34	#include <adm5120_irq.h>
35
36	static struct adm5120_pci_irq wp54_pci_irqs[] __initdata = {
37	PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0),
38	};
39
40	static struct adm5120_pci_irq np28g_pci_irqs[] __initdata = {
41	PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0),
42	PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI0),
43	PCIIRQ(3, 1, 2, ADM5120_IRQ_PCI1),
44	PCIIRQ(3, 2, 3, ADM5120_IRQ_PCI2)
45	};
46
47	static struct mtd_partition wp54g_wrt_partitions[] = {
48	{
49	.name = "cfe",
50	.offset = 0,
51	.size = 0x050000,
52	.mask_flags = MTD_WRITEABLE,
53	} , {
54	.name = "trx",
55	.offset = MTDPART_OFS_APPEND,
56	.size = 0x3A0000,
57	} , {
58	.name = "nvram",
59	.offset = MTDPART_OFS_APPEND,
60	.size = 0x010000,
61	}
62	};
63
64	static struct platform_device *np2xg_devices[] __initdata = {
65	&adm5120_flash0_device,
66	&adm5120_hcd_device,
67	};
68
69	static struct platform_device *wp54_devices[] __initdata = {
70	&adm5120_flash0_device,
71	};
72
73	unsigned char np27g_vlans[6] __initdata = {
74	/* FIXME: untested */
75	0x41, 0x42, 0x44, 0x48, 0x50, 0x00
76	};
77
78	unsigned char np28g_vlans[6] __initdata = {
79	0x50, 0x42, 0x44, 0x48, 0x00, 0x00
80	};
81
82	unsigned char wp54_vlans[6] __initdata = {
83	0x41, 0x42, 0x00, 0x00, 0x00, 0x00
84	};
85
86	/--------------------------------------------------------------------------/
87
88	static void switch_bank_gpio5(unsigned bank)
89	{
90	switch (bank) {
91	case 0:
92	gpio_set_value(ADM5120_GPIO_PIN5, 0);
93	break;
94	case 1:
95	gpio_set_value(ADM5120_GPIO_PIN5, 1);
96	break;
97	}
98	}
99
100	static void wp54_reset(void)
101	{
102	gpio_set_value(ADM5120_GPIO_PIN3, 0);
103	}
104
105	static void __init np2xg_setup(void)
106	{
107	gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
108	gpio_direction_output(ADM5120_GPIO_PIN5, 0);
109
110	gpio_request(ADM5120_GPIO_PIN4, NULL);
111	gpio_direction_output(ADM5120_GPIO_PIN4, 1);
112
113	/* setup data for flash0 device */
114	adm5120_flash0_data.switch_bank = switch_bank_gpio5;
115
116	/* TODO: setup mac address */
117	}
118
119	static void __init wp54_setup(void)
120	{
121	gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
122	gpio_direction_output(ADM5120_GPIO_PIN5, 0);
123
124	gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */
125	gpio_direction_output(ADM5120_GPIO_PIN3, 1);
126
127
128	/* setup data for flash0 device */
129	adm5120_flash0_data.switch_bank = switch_bank_gpio5;
130
131	/* TODO: setup mac address */
132	}
133
134	static void __init wp54_wrt_setup(void)
135	{
136	gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
137	gpio_direction_output(ADM5120_GPIO_PIN5, 0);
138
139	gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */
140	gpio_direction_output(ADM5120_GPIO_PIN3, 1);
141
142	/* setup data for flash0 device */
143	adm5120_flash0_data.switch_bank = switch_bank_gpio5;
144	adm5120_flash0_data.nr_parts = ARRAY_SIZE(wp54g_wrt_partitions);
145	adm5120_flash0_data.parts = wp54g_wrt_partitions;
146
147	/* TODO: setup mac address */
148	}
149
150	/--------------------------------------------------------------------------/
151
152	ADM5120_BOARD_START(NP27G, "Compex NetPassage 27G")
153	.board_setup = np2xg_setup,
154	.eth_num_ports = 5,
155	.eth_vlans = np27g_vlans,
156	.num_devices = ARRAY_SIZE(np2xg_devices),
157	.devices = np2xg_devices,
158	ADM5120_BOARD_END
159
160	ADM5120_BOARD_START(NP28G, "Compex NetPassage 28G")
161	.board_setup = np2xg_setup,
162	.eth_num_ports = 4,
163	.eth_vlans = np28g_vlans,
164	.num_devices = ARRAY_SIZE(np2xg_devices),
165	.devices = np2xg_devices,
166	.pci_nr_irqs = ARRAY_SIZE(np28g_pci_irqs),
167	.pci_irq_map = np28g_pci_irqs,
168	ADM5120_BOARD_END
169
170	ADM5120_BOARD_START(WP54AG, "Compex WP54AG")
171	.board_setup = wp54_setup,
172	.board_reset = wp54_reset,
173	.eth_num_ports = 2,
174	.eth_vlans = wp54_vlans,
175	.num_devices = ARRAY_SIZE(wp54_devices),
176	.devices = wp54_devices,
177	.pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs),
178	.pci_irq_map = wp54_pci_irqs,
179	ADM5120_BOARD_END
180
181	ADM5120_BOARD_START(WP54G, "Compex WP54G")
182	.board_setup = wp54_setup,
183	.board_reset = wp54_reset,
184	.eth_num_ports = 2,
185	.eth_vlans = wp54_vlans,
186	.num_devices = ARRAY_SIZE(wp54_devices),
187	.devices = wp54_devices,
188	.pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs),
189	.pci_irq_map = wp54_pci_irqs,
190	ADM5120_BOARD_END
191
192	ADM5120_BOARD_START(WP54G_WRT, "Compex WP54G-WRT")
193	.board_setup = wp54_wrt_setup,
194	.board_reset = wp54_reset,
195	.eth_num_ports = 2,
196	.eth_vlans = wp54_vlans,
197	.num_devices = ARRAY_SIZE(wp54_devices),
198	.devices = wp54_devices,
199	.pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs),
200	.pci_irq_map = wp54_pci_irqs,
201	ADM5120_BOARD_END
202
203	ADM5120_BOARD_START(WPP54AG, "Compex WPP54AG")
204	.board_setup = wp54_setup,
205	.board_reset = wp54_reset,
206	.eth_num_ports = 2,
207	.eth_vlans = wp54_vlans,
208	.num_devices = ARRAY_SIZE(wp54_devices),
209	.devices = wp54_devices,
210	.pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs),
211	.pci_irq_map = wp54_pci_irqs,
212	ADM5120_BOARD_END
213
214	ADM5120_BOARD_START(WPP54G, "Compex WPP54G")
215	.board_setup = wp54_setup,
216	.board_reset = wp54_reset,
217	.eth_num_ports = 2,
218	.eth_vlans = wp54_vlans,
219	.num_devices = ARRAY_SIZE(wp54_devices),
220	.devices = wp54_devices,
221	.pci_nr_irqs = ARRAY_SIZE(wp54_pci_irqs),
222	.pci_irq_map = wp54_pci_irqs,
223	ADM5120_BOARD_END

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root/src/linux/adm5120/linux-2.6.23/arch/mips/adm5120/boards/compex.c

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