2 * arch/arm/mach-pxa/include/mach/pcm027.h
4 * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de>
5 * (c) 2007 Juergen Beisert <j.beisert@pengutronix.de>
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.
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.
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
23 * Definitions of CPU card resources only
27 #define PCM027_RTC_IRQ_GPIO 0
28 #define PCM027_RTC_IRQ IRQ_GPIO(PCM027_RTC_IRQ_GPIO)
29 #define PCM027_RTC_IRQ_EDGE IRQ_TYPE_EDGE_FALLING
30 #define ADR_PCM027_RTC 0x51 /* I2C address */
33 #define ADR_PCM027_EEPROM 0x54 /* I2C address */
35 /* Ethernet chip (SMSC91C111) */
36 #define PCM027_ETH_IRQ_GPIO 52
37 #define PCM027_ETH_IRQ IRQ_GPIO(PCM027_ETH_IRQ_GPIO)
38 #define PCM027_ETH_IRQ_EDGE IRQ_TYPE_EDGE_RISING
39 #define PCM027_ETH_PHYS PXA_CS5_PHYS
40 #define PCM027_ETH_SIZE (1*1024*1024)
42 /* CAN controller SJA1000 (unsupported yet) */
43 #define PCM027_CAN_IRQ_GPIO 114
44 #define PCM027_CAN_IRQ IRQ_GPIO(PCM027_CAN_IRQ_GPIO)
45 #define PCM027_CAN_IRQ_EDGE IRQ_TYPE_EDGE_FALLING
46 #define PCM027_CAN_PHYS 0x22000000
47 #define PCM027_CAN_SIZE 0x100
49 /* SPI GPIO expander (unsupported yet) */
50 #define PCM027_EGPIO_IRQ_GPIO 27
51 #define PCM027_EGPIO_IRQ IRQ_GPIO(PCM027_EGPIO_IRQ_GPIO)
52 #define PCM027_EGPIO_IRQ_EDGE IRQ_TYPE_EDGE_FALLING
53 #define PCM027_EGPIO_CS 24
55 * TODO: Switch this pin from dedicated usage to GPIO if
56 * more than the MAX7301 device is connected to this SPI bus
58 #define PCM027_EGPIO_CS_MODE GPIO24_SFRM_MD
61 #define PCM027_FLASH_PHYS 0x00000000
62 #define PCM027_FLASH_SIZE 0x02000000
64 /* onboard LEDs connected to GPIO */
65 #define PCM027_LED_CPU 90
66 #define PCM027_LED_HEARD_BEAT 91
69 * This CPU module needs a baseboard to work. After basic initializing
70 * its own devices, it calls baseboard's init function.
71 * TODO: Add your own basebaord init function and call it from
72 * inside pcm027_init(). This example here is for the developmen board.
73 * Refer pcm990-baseboard.c
75 extern void pcm990_baseboard_init(void);