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1da177e4 LT |
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 */ |