/* * (C) Copyright 2002 * Daniel Engstr鰉, Omicron Ceti AB <daniel@omicron.se>. * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that 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_IC_SC520_H_#define _ASM_IC_SC520_H_ 1/* Memory mapped configuration registers, MMCR */#define SC520_REVID		0x0000		/* ElanSC520 Microcontroller Revision ID Register */#define SC520_CPUCTL		0x0002		/* Am5x86 CPU Control Register */#define SC520_DRCCTL            0x0010          /* SDRAM Control Register */#define SC520_DRCTMCTL		0x0012		/* SDRAM Timing Control Register */#define SC520_DRCCFG		0x0014		/* SDRAM Bank Configuration Register*/#define SC520_DRCBENDADR	0x0018		/* SDRAM Bank 0-3 Ending Address Register*/#define SC520_ECCCTL		0x0020		/* ECC Control Register */#define SC520_ECCSTA		0x0021		/* ECC Status Register */#define SC520_ECCCKBPOS		0x0022		/* ECC Check Bit Position Register */#define SC520_ECCSBADD		0x0024		/* ECC Single-Bit Error Address Register */#define SC520_DBCTL		0x0040		/* SDRAM Buffer Control Register */#define SC520_BOOTCSCTL		0x0050		/* /BOOTCS Control Register */#define SC520_ROMCS1CTL		0x0054		/* /ROMCS1 Control Register */#define SC520_ROMCS2CTL		0x0056		/* /ROMCS2 Control Register */#define SC520_HBCTL		0x0060 		/* Host Bridge Control Register */#define SC520_HBTGTIRQCTL	0x0062		/* Host Bridge Target Interrupt Control Register */#define SC520_HBTGTIRQSTA	0x0064		/* Host Bridge Target Interrupt Status Register */#define SC520_HBMSTIRQCTL	0x0066		/* Host Bridge Target Interrupt Control Register */#define SC520_HBMSTIRQSTA	0x0068		/* Host Bridge Master Interrupt Status Register */#define SC520_MSTINTADD		0x006c		/* Host Bridge Master Interrupt Address Register */#define SC520_SYSARBCTL		0x0070		/* System Arbiter Control Register */#define SC520_PCIARBSTA		0x0071		/* PCI Bus Arbiter Status Register */#define SC520_SYSARBMENB	0x0072		/* System Arbiter Master Enable Register */#define SC520_ARBPRICTL		0x0074		/* Arbiter Priority Control Register */#define SC520_ADDDECCTL     	0x0080 		/* Address Decode Control Register */#define SC520_WPVSTA        	0x0082		/* Write-Protect Violation Status Register */#define SC520_PAR0          	0x0088		/* Programmable Address Region 0 Register */#define SC520_PAR1          	0x008c       	/* Programmable Address Region 1 Register */#define SC520_PAR2          	0x0090       	/* Programmable Address Region 2 Register */#define SC520_PAR3          	0x0094      	/* Programmable Address Region 3 Register */#define SC520_PAR4          	0x0098       	/* Programmable Address Region 4 Register */#define SC520_PAR5          	0x009c       	/* Programmable Address Region 5 Register */#define SC520_PAR6         	0x00a0      	/* Programmable Address Region 6 Register */#define SC520_PAR7          	0x00a4       	/* Programmable Address Region 7 Register */#define SC520_PAR8          	0x00a8       	/* Programmable Address Region 8 Register */#define SC520_PAR9          	0x00ac       	/* Programmable Address Region 9 Register */#define SC520_PAR10         	0x00b0       	/* Programmable Address Region 10 Register */#define SC520_PAR11         	0x00b4       	/* Programmable Address Region 11 Register */#define SC520_PAR12         	0x00b8       	/* Programmable Address Region 12 Register */#define SC520_PAR13         	0x00bc       	/* Programmable Address Region 13 Register */#define SC520_PAR14         	0x00c0       	/* Programmable Address Region 14 Register */#define SC520_PAR15		0x00c4		/* Programmable Address Region 15 Register */#define SC520_GPECHO		0x0c00		/* GP Echo Mode Register */#define SC520_GPCSDW		0x0c01		/* GP Chip Select Data Width Register */#define SC520_GPCSQUAL		0x0c02		/* GP Chip Select Qualification Register */#define SC520_GPCSRT		0x0c08		/* GP Chip Select Recovery Time Register */#define SC520_GPCSPW		0x0c09		/* GP Chip Select Pulse Width Register */#define SC520_GPCSOFF		0x0c0a		/* GP Chip Select Offset Register */#define SC520_GPRDW		0x0c0b		/* GP Read Pulse Width Register */#define SC520_GPRDOFF		0x0c0c		/* GP Read Offset Register */#define SC520_GPWRW		0x0c0d		/* GP Write Pulse Width Register */#define SC520_GPWROFF		0x0c0e		/* GP Write Offset Register */#define SC520_GPALEW		0x0c0f		/* GP ALE Pulse Width Register */#define SC520_GPALEOFF		0x0c10		/* GP ALE Offset Register */#define SC520_PIOPFS15_0	0x0c20		/* PIO15-PIO0 Pin Function Select */#define SC520_PIOPFS31_16	0x0c22		/* PIO31-PIO16 Pin Function Select */#define SC520_CSPFS		0x0c24		/* Chip Select Pin Function Select */#define SC520_CLKSEL		0x0c26		/* Clock Select */#define SC520_DSCTL		0x0c28		/* Drive Strength Control */#define SC520_PIODIR15_0	0x0c2a		/* PIO15-PIO0 Direction */#define SC520_PIODIR31_16	0x0c2c		/* PIO31-PIO16 Direction */#define SC520_PIODATA15_0	0x0c30		/* PIO15-PIO0 Data */#define SC520_PIODATA31_16	0x0c32		/* PIO31-PIO16 Data */#define SC520_PIOSET15_0	0x0c34		/* PIO15-PIO0 Set */#define SC520_PIOSET31_16	0x0c36		/* PIO31-PIO16 Set */#define SC520_PIOCLR15_0	0x0c38		/* PIO15-PIO0 Clear */#define SC520_PIOCLR31_16	0x0c3a		/* PIO31-PIO16 Clear */#define SC520_SWTMRMILLI 	0x0c60		/* Software Timer Millisecond Count */#define SC520_SWTMRMICRO 	0x0c62		/* Software Timer Microsecond Count */#define SC520_SWTMRCFG   	0x0c64		/* Software Timer Configuration */#define SC520_GPTMRSTA		0x0c70		/* GP Timers Status Register */#define SC520_GPTMR0CTL		0x0c72		/* GP Timer 0 Mode/Control Register */#define SC520_GPTMR0CNT		0x0c74		/* GP Timer 0 Count Register */#define SC520_GPTMR0MAXCMPA	0x0c76		/* GP Timer 0 Maxcount Compare A Register */#define SC520_GPTMR0MAXCMPB	0x0c78		/* GP Timer 0 Maxcount Compare B Register */#define SC520_GPTMR1CTL		0x0c7a		/* GP Timer 1 Mode/Control Register */#define SC520_GPTMR1CNT		0x0c7c		/* GP Timer 1 Count Register */#define SC520_GPTMR1MAXCMPA	0x0c7e		/* GP Timer 1 Maxcount Compare Register A */#define SC520_GPTMR1MAXCMPB	0x0c80		/* GP Timer 1 Maxcount Compare B Register */#define SC520_GPTMR2CTL		0x0c82		/* GP Timer 2 Mode/Control Register */#define SC520_GPTMR2CNT		0x0c84		/* GP Timer 2 Count Register */#define SC520_GPTMR2MAXCMPA	0x0c8e		/* GP Timer 2 Maxcount Compare A Register */#define SC520_WDTMRCTL		0x0cb0		/* Watchdog Timer Control Register */#define SC520_WDTMRCNTL		0x0cb2		/* Watchdog Timer Count Low Register */#define SC520_WDTMRCNTH		0x0cb4		/* Watchdog Timer Count High Register */#define SC520_UART1CTL		0x0cc0	        /* UART 1 General Control Register */#define SC520_UART1STA		0x0cc1	        /* UART 1 General Status Register */#define SC520_UART1FCRSHAD	0x0cc2	        /* UART 1 FIFO Control Shadow Register */#define SC520_UART2CTL		0x0cc4	        /* UART 2 General Control Register */#define SC520_UART2STA		0x0cc5	        /* UART 2 General Status Register */#define SC520_UART2FCRSHAD	0x0cc6	        /* UART 2 FIFO Control Shadow Register */#define SC520_SSICTL            0x0cd0          /* SSI Control */#define SC520_SSIXMIT           0x0cd1          /* SSI Transmit */#define SC520_SSICMD            0x0cd2          /* SSI Command */#define SC520_SSISTA            0x0cd3          /* SSI Status */#define SC520_SSIRCV            0x0cd4          /* SSI Receive */#define SC520_PICICR		0x0d00		/* Interrupt Control Register */#define SC520_MPICMODE		0x0d02		/* Master PIC Interrupt Mode Register */#define SC520_SL1PICMODE	0x0d03		/* Slave 1 PIC Interrupt Mode Register */#define SC520_SL2PICMODE	0x0d04		/* Slave 2 PIC Interrupt Mode Register */#define SC520_SWINT16_1		0x0d08		/* Software Interrupt 16-1 Control Register */#define SC520_SWINT22_17	0x0d0a		/* Software Interrupt 22-17/NMI Control Register */#define SC520_INTPINPOL		0x0d10		/* Interrupt Pin Polarity Register */#define SC520_PCIHOSTMAP	0x0d14		/* PCI Host Bridge Interrupt Mappin Register */#define SC520_ECCMAP		0x0d18		/* ECC Interrupt Mapping Register */#define SC520_GPTMR0MAP		0x0d1a		/* GP Timer 0 Interrupt Mapping Register */#define SC520_GPTMR1MAP		0x0d1b		/* GP Timer 1 Interrupt Mapping Register */#define SC520_GPTMR2MAP		0x0d1c		/* GP Timer 2 Interrupt Mapping Register */#define SC520_PIT0MAP		0x0d20		/* PIT0 Interrupt Mapping Register */#define SC520_PIT1MAP		0x0d21		/* PIT1 Interrupt Mapping Register */#define SC520_PIT2MAP		0x0d22		/* PIT2 Interrupt Mapping Register */#define SC520_UART1MAP		0x0d28		/* UART 1 Interrupt Mapping Register */#define SC520_UART2MAP		0x0d29		/* UART 2 Interrupt Mapping Register */#define SC520_PCIINTAMAP	0x0d30		/* PCI Interrupt A Mapping Register */#define SC520_PCIINTBMAP	0x0d31		/* PCI Interrupt B Mapping Register */#define SC520_PCIINTCMAP	0x0d32		/* PCI Interrupt C Mapping Register */#define SC520_PCIINTDMAP	0x0d33		/* PCI Interrupt D Mapping Register */#define SC520_DMABCINTMAP	0x0d40		/* DMA Buffer Chaining Interrupt Mapping Register */#define SC520_SSIMAP		0x0d41		/* SSI Interrupt Mapping Register */#define SC520_WDTMAP		0x0d42		/* Watchdog Timer Interrupt Mapping Register */#define SC520_RTCMAP		0x0d43		/* RTC Interrupt Mapping Register */#define SC520_WPVMAP		0x0d44		/* Write-Protect Interrupt Mapping Register */#define SC520_ICEMAP		0x0d45		/* AMDebug JTAG RX/TX Interrupt Mapping Register */#define SC520_FERRMAP		0x0d46		/* Floating Point Error Interrupt Mapping Register */#define SC520_GP0IMAP		0x0d50		/* GPIRQ0 Interrupt Mapping Register */#define SC520_GP1IMAP		0x0d51		/* GPIRQ1 Interrupt Mapping Register */#define SC520_GP2IMAP		0x0d52		/* GPIRQ2 Interrupt Mapping Register */#define SC520_GP3IMAP		0x0d53		/* GPIRQ3 Interrupt Mapping Register */#define SC520_GP4IMAP		0x0d54		/* GPIRQ4 Interrupt Mapping Register */#define SC520_GP5IMAP		0x0d55		/* GPIRQ5 Interrupt Mapping Register */#define SC520_GP6IMAP		0x0d56		/* GPIRQ6 Interrupt Mapping Register */#define SC520_GP7IMAP		0x0d57		/* GPIRQ7 Interrupt Mapping Register */#define SC520_GP8IMAP		0x0d58		/* GPIRQ8 Interrupt Mapping Register */