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34e31d87 | 1 | /* |
a09e64fb | 2 | * arch/arm/mach-pxa/include/mach/pcm027.h |
34e31d87 RS |
3 | * |
4 | * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de> | |
5 | * (c) 2007 Juergen Beisert <j.beisert@pengutronix.de> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
20 | */ | |
21 | ||
22 | /* | |
23 | * Definitions of CPU card resources only | |
24 | */ | |
25 | ||
4c25c5d2 | 26 | #include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */ |
9705e746 | 27 | |
0dc726bb EM |
28 | /* phyCORE-PXA270 (PCM027) Interrupts */ |
29 | #define PCM027_IRQ(x) (IRQ_BOARD_START + (x)) | |
30 | #define PCM027_BTDET_IRQ PCM027_IRQ(0) | |
31 | #define PCM027_FF_RI_IRQ PCM027_IRQ(1) | |
32 | #define PCM027_MMCDET_IRQ PCM027_IRQ(2) | |
33 | #define PCM027_PM_5V_IRQ PCM027_IRQ(3) | |
34 | ||
6ac6b817 HZ |
35 | #define PCM027_NR_IRQS (IRQ_BOARD_START + 32) |
36 | ||
34e31d87 RS |
37 | /* I2C RTC */ |
38 | #define PCM027_RTC_IRQ_GPIO 0 | |
6384fdad | 39 | #define PCM027_RTC_IRQ PXA_GPIO_TO_IRQ(PCM027_RTC_IRQ_GPIO) |
34e31d87 RS |
40 | #define PCM027_RTC_IRQ_EDGE IRQ_TYPE_EDGE_FALLING |
41 | #define ADR_PCM027_RTC 0x51 /* I2C address */ | |
42 | ||
43 | /* I2C EEPROM */ | |
44 | #define ADR_PCM027_EEPROM 0x54 /* I2C address */ | |
45 | ||
46 | /* Ethernet chip (SMSC91C111) */ | |
47 | #define PCM027_ETH_IRQ_GPIO 52 | |
6384fdad | 48 | #define PCM027_ETH_IRQ PXA_GPIO_TO_IRQ(PCM027_ETH_IRQ_GPIO) |
34e31d87 RS |
49 | #define PCM027_ETH_IRQ_EDGE IRQ_TYPE_EDGE_RISING |
50 | #define PCM027_ETH_PHYS PXA_CS5_PHYS | |
51 | #define PCM027_ETH_SIZE (1*1024*1024) | |
52 | ||
53 | /* CAN controller SJA1000 (unsupported yet) */ | |
54 | #define PCM027_CAN_IRQ_GPIO 114 | |
6384fdad | 55 | #define PCM027_CAN_IRQ PXA_GPIO_TO_IRQ(PCM027_CAN_IRQ_GPIO) |
34e31d87 RS |
56 | #define PCM027_CAN_IRQ_EDGE IRQ_TYPE_EDGE_FALLING |
57 | #define PCM027_CAN_PHYS 0x22000000 | |
58 | #define PCM027_CAN_SIZE 0x100 | |
59 | ||
60 | /* SPI GPIO expander (unsupported yet) */ | |
61 | #define PCM027_EGPIO_IRQ_GPIO 27 | |
6384fdad | 62 | #define PCM027_EGPIO_IRQ PXA_GPIO_TO_IRQ(PCM027_EGPIO_IRQ_GPIO) |
34e31d87 RS |
63 | #define PCM027_EGPIO_IRQ_EDGE IRQ_TYPE_EDGE_FALLING |
64 | #define PCM027_EGPIO_CS 24 | |
65 | /* | |
66 | * TODO: Switch this pin from dedicated usage to GPIO if | |
67 | * more than the MAX7301 device is connected to this SPI bus | |
68 | */ | |
69 | #define PCM027_EGPIO_CS_MODE GPIO24_SFRM_MD | |
70 | ||
71 | /* Flash memory */ | |
72 | #define PCM027_FLASH_PHYS 0x00000000 | |
73 | #define PCM027_FLASH_SIZE 0x02000000 | |
74 | ||
75 | /* onboard LEDs connected to GPIO */ | |
76 | #define PCM027_LED_CPU 90 | |
77 | #define PCM027_LED_HEARD_BEAT 91 | |
78 | ||
79 | /* | |
80 | * This CPU module needs a baseboard to work. After basic initializing | |
81 | * its own devices, it calls baseboard's init function. | |
82 | * TODO: Add your own basebaord init function and call it from | |
83 | * inside pcm027_init(). This example here is for the developmen board. | |
84 | * Refer pcm990-baseboard.c | |
85 | */ | |
86 | extern void pcm990_baseboard_init(void); |