1 /* 2 * arch/arm/mach-pxa/include/mach/pcm027.h 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 26 #include "irqs.h" /* PXA_GPIO_TO_IRQ */ 27 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 35 #define PCM027_NR_IRQS (IRQ_BOARD_START + 32) 36 37 /* I2C RTC */ 38 #define PCM027_RTC_IRQ_GPIO 0 39 #define PCM027_RTC_IRQ PXA_GPIO_TO_IRQ(PCM027_RTC_IRQ_GPIO) 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 48 #define PCM027_ETH_IRQ PXA_GPIO_TO_IRQ(PCM027_ETH_IRQ_GPIO) 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 55 #define PCM027_CAN_IRQ PXA_GPIO_TO_IRQ(PCM027_CAN_IRQ_GPIO) 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 62 #define PCM027_EGPIO_IRQ PXA_GPIO_TO_IRQ(PCM027_EGPIO_IRQ_GPIO) 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); 87