4 * Generic ADM5120 platform devices
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>
35 #include <asm/mach-adm5120/adm5120_defs.h>
36 #include <asm/mach-adm5120/adm5120_info.h>
37 #include <asm/mach-adm5120/adm5120_irq.h>
38 #include <asm/mach-adm5120/adm5120_switch.h>
39 #include <asm/mach-adm5120/adm5120_platform.h>
41 static void adm5120_uart_set_mctrl(struct amba_device
*dev
, void __iomem
*base
,
46 * TODO:remove global adm5120_eth* variables when the switch driver will be
47 * converted into a real platform driver
49 unsigned int adm5120_eth_num_ports
= 6;
50 EXPORT_SYMBOL_GPL(adm5120_eth_num_ports
);
52 unsigned char adm5120_eth_macs
[6][6] = {
53 {'\00', 'A', 'D', 'M', '\x51', '\x20' },
54 {'\00', 'A', 'D', 'M', '\x51', '\x21' },
55 {'\00', 'A', 'D', 'M', '\x51', '\x22' },
56 {'\00', 'A', 'D', 'M', '\x51', '\x23' },
57 {'\00', 'A', 'D', 'M', '\x51', '\x24' },
58 {'\00', 'A', 'D', 'M', '\x51', '\x25' }
60 EXPORT_SYMBOL_GPL(adm5120_eth_macs
);
62 unsigned char adm5120_eth_vlans
[6] = {
63 0x41, 0x42, 0x44, 0x48, 0x50, 0x60
65 EXPORT_SYMBOL_GPL(adm5120_eth_vlans
);
68 /* Built-in ethernet switch */
69 struct adm5120_switch_platform_data adm5120_switch_data
;
70 struct platform_device adm5120_switch_device
= {
71 .name
= "adm5120-switch",
73 .dev
.platform_data
= &adm5120_switch_data
,
77 /* PCI Host Controller */
78 struct adm5120_pci_platform_data adm5120_pci_data
;
79 struct platform_device adm5120_pci_device
= {
80 .name
= "adm5120-pci",
82 .dev
.platform_data
= &adm5120_pci_data
,
85 /* USB Host Controller */
86 struct resource adm5120_hcd_resources
[] = {
88 .start
= ADM5120_USBC_BASE
,
89 .end
= ADM5120_USBC_BASE
+ADM5120_USBC_SIZE
-1,
90 .flags
= IORESOURCE_MEM
,
93 .start
= ADM5120_IRQ_USBC
,
94 .end
= ADM5120_IRQ_USBC
,
95 .flags
= IORESOURCE_IRQ
,
99 static u64 adm5120_hcd_dma_mask
= ~(u32
)0;
101 struct platform_device adm5120_hcd_device
= {
102 .name
= "adm5120-hcd",
104 .num_resources
= ARRAY_SIZE(adm5120_hcd_resources
),
105 .resource
= adm5120_hcd_resources
,
107 .dma_mask
= &adm5120_hcd_dma_mask
,
108 .coherent_dma_mask
= 0xFFFFFFFF,
113 struct adm5120_flash_platform_data adm5120_flash0_data
;
114 struct platform_device adm5120_flash0_device
= {
115 .name
= "adm5120-flash",
117 .dev
.platform_data
= &adm5120_flash0_data
,
121 struct adm5120_flash_platform_data adm5120_flash1_data
;
122 struct platform_device adm5120_flash1_device
= {
123 .name
= "adm5120-flash",
125 .dev
.platform_data
= &adm5120_flash1_data
,
129 struct resource adm5120_nand_resource
[] = {
131 .start
= ADM5120_SRAM1_BASE
,
132 .end
= ADM5120_SRAM1_BASE
+ADM5120_MPMC_SIZE
-1,
133 .flags
= IORESOURCE_MEM
,
137 struct adm5120_nand_platform_data adm5120_nand_data
;
139 struct platform_device adm5120_nand_device
= {
140 .name
= "adm5120-nand",
142 .dev
.platform_data
= &adm5120_nand_data
,
143 .num_resources
= ARRAY_SIZE(adm5120_nand_resource
),
144 .resource
= adm5120_nand_resource
,
148 struct amba_pl010_data adm5120_uart0_data
= {
149 .set_mctrl
= adm5120_uart_set_mctrl
152 struct amba_device adm5120_uart0_device
= {
154 .bus_id
= "APB:UART0",
155 .platform_data
= &adm5120_uart0_data
,
158 .start
= ADM5120_UART0_BASE
,
159 .end
= ADM5120_UART0_BASE
+ ADM5120_UART_SIZE
- 1,
160 .flags
= IORESOURCE_MEM
,
162 .irq
= { ADM5120_IRQ_UART0
, -1 },
163 .periphid
= 0x0041010,
166 struct amba_pl010_data adm5120_uart1_data
= {
167 .set_mctrl
= adm5120_uart_set_mctrl
170 struct amba_device adm5120_uart1_device
= {
172 .bus_id
= "APB:UART1",
173 .platform_data
= &adm5120_uart1_data
,
176 .start
= ADM5120_UART1_BASE
,
177 .end
= ADM5120_UART1_BASE
+ ADM5120_UART_SIZE
- 1,
178 .flags
= IORESOURCE_MEM
,
180 .irq
= { ADM5120_IRQ_UART1
, -1 },
181 .periphid
= 0x0041010,
184 static void adm5120_uart_set_mctrl(struct amba_device
*dev
, void __iomem
*base
,