1/* 2 * Alchemy Semi PB1100 Referrence Board 3 * 4 * Copyright 2001 MontaVista Software Inc. 5 * Author: MontaVista Software, Inc. 6 * ppopov@mvista.com or source@mvista.com 7 * 8 * ######################################################################## 9 * 10 * This program is free software; you can distribute it and/or modify it 11 * under the terms of the GNU General Public License (Version 2) as 12 * published by the Free Software Foundation. 13 * 14 * This program is distributed in the hope it will be useful, but WITHOUT 15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 16 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 17 * for more details. 18 * 19 * You should have received a copy of the GNU General Public License along 20 * with this program; if not, write to the Free Software Foundation, Inc., 21 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. 22 * 23 * ######################################################################## 24 * 25 * 26 */ 27#ifndef __ASM_PB1100_H 28#define __ASM_PB1100_H 29 30#define PB1100_IDENT 0xAE000000 31#define BOARD_STATUS_REG 0xAE000004 32 #define PB1100_ROM_SEL (1<<15) 33 #define PB1100_ROM_SIZ (1<<14) 34 #define PB1100_SWAP_BOOT (1<<13) 35 #define PB1100_FLASH_WP (1<<12) 36 #define PB1100_ROM_H_STS (1<<11) 37 #define PB1100_ROM_L_STS (1<<10) 38 #define PB1100_FLASH_H_STS (1<<9) 39 #define PB1100_FLASH_L_STS (1<<8) 40 #define PB1100_SRAM_SIZ (1<<7) 41 #define PB1100_TSC_BUSY (1<<6) 42 #define PB1100_PCMCIA_VS_MASK (3<<4) 43 #define PB1100_RS232_CD (1<<3) 44 #define PB1100_RS232_CTS (1<<2) 45 #define PB1100_RS232_DSR (1<<1) 46 #define PB1100_RS232_RI (1<<0) 47 48#define PB1100_IRDA_RS232 0xAE00000C 49 #define PB1100_IRDA_FULL (0<<14) /* full power */ 50 #define PB1100_IRDA_SHUTDOWN (1<<14) 51 #define PB1100_IRDA_TT (2<<14) /* 2/3 power */ 52 #define PB1100_IRDA_OT (3<<14) /* 1/3 power */ 53 #define PB1100_IRDA_FIR (1<<13) 54 55#define PCMCIA_BOARD_REG 0xAE000010 56 #define PB1100_SD_WP1_RO (1<<15) /* read only */ 57 #define PB1100_SD_WP0_RO (1<<14) /* read only */ 58 #define PB1100_SD_PWR1 (1<<11) /* applies power to SD1 */ 59 #define PB1100_SD_PWR0 (1<<10) /* applies power to SD0 */ 60 #define PB1100_SEL_SD_CONN1 (1<<9) 61 #define PB1100_SEL_SD_CONN0 (1<<8) 62 #define PC_DEASSERT_RST (1<<7) 63 #define PC_DRV_EN (1<<4) 64 65#define PB1100_G_CONTROL 0xAE000014 /* graphics control */ 66 67#define PB1100_RST_VDDI 0xAE00001C 68 #define PB1100_SOFT_RESET (1<<15) /* clear to reset the board */ 69 #define PB1100_VDDI_MASK (0x1F) 70 71#define PB1100_LEDS 0xAE000018 72 73/* 11:8 is 4 discreet LEDs. Clearing a bit illuminates the LED. 74 * 7:0 is the LED Display's decimal points. 75 */ 76#define PB1100_HEX_LED 0xAE000018 77 78/* PCMCIA PB1100 specific defines */ 79#define PCMCIA_MAX_SOCK 0 80#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1) 81 82/* VPP/VCC */ 83#define SET_VCC_VPP(VCC, VPP) (((VCC)<<2) | ((VPP)<<0)) 84 85#endif /* __ASM_PB1100_H */ 86