| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 */ |