mirror of
https://github.com/torvalds/linux.git
synced 2024-12-16 16:12:52 +00:00
86 lines
3.0 KiB
C
86 lines
3.0 KiB
C
|
/*
|
||
|
|
* Alchemy Semi PB1100 Referrence Board
|
||
|
|
*
|
||
|
|
* Copyright 2001 MontaVista Software Inc.
|
||
|
|
* Author: MontaVista Software, Inc.
|
||
|
|
* ppopov@mvista.com or source@mvista.com
|
||
|
|
*
|
||
|
|
* ########################################################################
|
||
|
|
*
|
||
|
|
* This program is free software; you can distribute it and/or modify it
|
||
|
|
* under the terms of the GNU General Public License (Version 2) as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
||
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||
|
|
* for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License along
|
||
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||
|
|
* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
|
||
|
|
*
|
||
|
|
* ########################################################################
|
||
|
|
*
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
#ifndef __ASM_PB1100_H
|
||
|
|
#define __ASM_PB1100_H
|
||
|
|
|
||
|
|
#define PB1100_IDENT 0xAE000000
|
||
|
|
#define BOARD_STATUS_REG 0xAE000004
|
||
|
|
#define PB1100_ROM_SEL (1<<15)
|
||
|
|
#define PB1100_ROM_SIZ (1<<14)
|
||
|
|
#define PB1100_SWAP_BOOT (1<<13)
|
||
|
|
#define PB1100_FLASH_WP (1<<12)
|
||
|
|
#define PB1100_ROM_H_STS (1<<11)
|
||
|
|
#define PB1100_ROM_L_STS (1<<10)
|
||
|
|
#define PB1100_FLASH_H_STS (1<<9)
|
||
|
|
#define PB1100_FLASH_L_STS (1<<8)
|
||
|
|
#define PB1100_SRAM_SIZ (1<<7)
|
||
|
|
#define PB1100_TSC_BUSY (1<<6)
|
||
|
|
#define PB1100_PCMCIA_VS_MASK (3<<4)
|
||
|
|
#define PB1100_RS232_CD (1<<3)
|
||
|
|
#define PB1100_RS232_CTS (1<<2)
|
||
|
|
#define PB1100_RS232_DSR (1<<1)
|
||
|
|
#define PB1100_RS232_RI (1<<0)
|
||
|
|
|
||
|
|
#define PB1100_IRDA_RS232 0xAE00000C
|
||
|
|
#define PB1100_IRDA_FULL (0<<14) /* full power */
|
||
|
|
#define PB1100_IRDA_SHUTDOWN (1<<14)
|
||
|
|
#define PB1100_IRDA_TT (2<<14) /* 2/3 power */
|
||
|
|
#define PB1100_IRDA_OT (3<<14) /* 1/3 power */
|
||
|
|
#define PB1100_IRDA_FIR (1<<13)
|
||
|
|
|
||
|
|
#define PCMCIA_BOARD_REG 0xAE000010
|
||
|
|
#define PB1100_SD_WP1_RO (1<<15) /* read only */
|
||
|
|
#define PB1100_SD_WP0_RO (1<<14) /* read only */
|
||
|
|
#define PB1100_SD_PWR1 (1<<11) /* applies power to SD1 */
|
||
|
|
#define PB1100_SD_PWR0 (1<<10) /* applies power to SD0 */
|
||
|
|
#define PB1100_SEL_SD_CONN1 (1<<9)
|
||
|
|
#define PB1100_SEL_SD_CONN0 (1<<8)
|
||
|
|
#define PC_DEASSERT_RST (1<<7)
|
||
|
|
#define PC_DRV_EN (1<<4)
|
||
|
|
|
||
|
|
#define PB1100_G_CONTROL 0xAE000014 /* graphics control */
|
||
|
|
|
||
|
|
#define PB1100_RST_VDDI 0xAE00001C
|
||
|
|
#define PB1100_SOFT_RESET (1<<15) /* clear to reset the board */
|
||
|
|
#define PB1100_VDDI_MASK (0x1F)
|
||
|
|
|
||
|
|
#define PB1100_LEDS 0xAE000018
|
||
|
|
|
||
|
|
/* 11:8 is 4 discreet LEDs. Clearing a bit illuminates the LED.
|
||
|
|
* 7:0 is the LED Display's decimal points.
|
||
|
|
*/
|
||
|
|
#define PB1100_HEX_LED 0xAE000018
|
||
|
|
|
||
|
|
/* PCMCIA PB1100 specific defines */
|
||
|
|
#define PCMCIA_MAX_SOCK 0
|
||
|
|
#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1)
|
||
|
|
|
||
|
|
/* VPP/VCC */
|
||
|
|
#define SET_VCC_VPP(VCC, VPP) (((VCC)<<2) | ((VPP)<<0))
|
||
|
|
|
||
|
|
#endif /* __ASM_PB1100_H */
|