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86 lines
3.0 KiB
86 lines
3.0 KiB
20 years ago
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/*
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* Alchemy Semi PB1100 Referrence Board
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*
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* Copyright 2001 MontaVista Software Inc.
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* Author: MontaVista Software, Inc.
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* ppopov@mvista.com or source@mvista.com
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*
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* ########################################################################
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*
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* This program is free software; you can distribute it and/or modify it
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* under the terms of the GNU General Public License (Version 2) as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
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*
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* ########################################################################
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*
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*
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*/
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#ifndef __ASM_PB1100_H
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#define __ASM_PB1100_H
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#define PB1100_IDENT 0xAE000000
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#define BOARD_STATUS_REG 0xAE000004
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#define PB1100_ROM_SEL (1<<15)
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#define PB1100_ROM_SIZ (1<<14)
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#define PB1100_SWAP_BOOT (1<<13)
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#define PB1100_FLASH_WP (1<<12)
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#define PB1100_ROM_H_STS (1<<11)
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#define PB1100_ROM_L_STS (1<<10)
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#define PB1100_FLASH_H_STS (1<<9)
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#define PB1100_FLASH_L_STS (1<<8)
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#define PB1100_SRAM_SIZ (1<<7)
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#define PB1100_TSC_BUSY (1<<6)
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#define PB1100_PCMCIA_VS_MASK (3<<4)
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#define PB1100_RS232_CD (1<<3)
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#define PB1100_RS232_CTS (1<<2)
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#define PB1100_RS232_DSR (1<<1)
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#define PB1100_RS232_RI (1<<0)
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#define PB1100_IRDA_RS232 0xAE00000C
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#define PB1100_IRDA_FULL (0<<14) /* full power */
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#define PB1100_IRDA_SHUTDOWN (1<<14)
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#define PB1100_IRDA_TT (2<<14) /* 2/3 power */
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#define PB1100_IRDA_OT (3<<14) /* 1/3 power */
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#define PB1100_IRDA_FIR (1<<13)
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#define PCMCIA_BOARD_REG 0xAE000010
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#define PB1100_SD_WP1_RO (1<<15) /* read only */
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#define PB1100_SD_WP0_RO (1<<14) /* read only */
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#define PB1100_SD_PWR1 (1<<11) /* applies power to SD1 */
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#define PB1100_SD_PWR0 (1<<10) /* applies power to SD0 */
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#define PB1100_SEL_SD_CONN1 (1<<9)
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#define PB1100_SEL_SD_CONN0 (1<<8)
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#define PC_DEASSERT_RST (1<<7)
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#define PC_DRV_EN (1<<4)
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#define PB1100_G_CONTROL 0xAE000014 /* graphics control */
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#define PB1100_RST_VDDI 0xAE00001C
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#define PB1100_SOFT_RESET (1<<15) /* clear to reset the board */
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#define PB1100_VDDI_MASK (0x1F)
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#define PB1100_LEDS 0xAE000018
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/* 11:8 is 4 discreet LEDs. Clearing a bit illuminates the LED.
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* 7:0 is the LED Display's decimal points.
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*/
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#define PB1100_HEX_LED 0xAE000018
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/* PCMCIA PB1100 specific defines */
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#define PCMCIA_MAX_SOCK 0
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#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1)
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/* VPP/VCC */
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#define SET_VCC_VPP(VCC, VPP) (((VCC)<<2) | ((VPP)<<0))
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#endif /* __ASM_PB1100_H */
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